--- title: "$226 Cheap Flights to Seixal - Expedia" description: "Looking for cheap flights to Seixal? Many airlines offer no change fee on selected flights and book now to earn your airline miles on top of our rewards! Find great 2026 Seixal flight deals now!" canonical: "https://www.expedia.com/Cheap-Flights-To-Seixal.d6147030.Travel-Guide-Flights" language: en-US market: US currency: USD prices_as_of: 2026-11-15T02:29:10Z --- # $226 Cheap Flights to Seixal ![A coastal scene with a rocky breakwater, steep green cliffs, and turbulent ocean waves.](https://images.trvl-media.com/place/6147030/9c1e49cc-9031-4c71-85ac-35effe0331b3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $226 flight on Mon, Nov 30, 2026](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:LIS,departure:11/30/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:225.50&airProductToken=AQo2CjQI1KABEgMyMTYYwZMBIIuSASjey54DMOnOngM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSTA4EgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) ## Popular airlines to Seixal [TAP Portugal](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Seixal,%20Setúbal%20District,%20Portugal,departure:11/29/2026TANYT&leg2=from:Seixal,%20Setúbal%20District,%20Portugal,to:CMH,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) [British Airways](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Seixal,%20Setúbal%20District,%20Portugal,departure:11/29/2026TANYT&leg2=from:Seixal,%20Setúbal%20District,%20Portugal,to:CMH,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) [KLM](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Seixal,%20Setúbal%20District,%20Portugal,departure:11/29/2026TANYT&leg2=from:Seixal,%20Setúbal%20District,%20Portugal,to:CMH,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) [Lufthansa](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Seixal,%20Setúbal%20District,%20Portugal,departure:11/29/2026TANYT&leg2=from:Seixal,%20Setúbal%20District,%20Portugal,to:CMH,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) [Iberia](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Seixal,%20Setúbal%20District,%20Portugal,departure:11/29/2026TANYT&leg2=from:Seixal,%20Setúbal%20District,%20Portugal,to:CMH,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) [Swiss International Air Lines](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Seixal,%20Setúbal%20District,%20Portugal,departure:11/29/2026TANYT&leg2=from:Seixal,%20Setúbal%20District,%20Portugal,to:CMH,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) [Air France](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Seixal,%20Setúbal%20District,%20Portugal,departure:11/29/2026TANYT&leg2=from:Seixal,%20Setúbal%20District,%20Portugal,to:CMH,departure:12/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) ## How much is the cheapest flight to Seixal? Prices were available within the past 7 days and start at $226 for one-way flights and $501 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select United flight, departing Sun, Mar 14 from Columbus to Lisbon, returning Fri, Mar 19, priced at $735 Found 12 hours ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:LIS,departure:3/14/2027TANYT&leg2=from:LIS,to:CMH,departure:3/19/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:734.69&airProductToken=AQphCi8I1YIBEgQzNjAzGII7IMSNASj%5F16cDMOzYpwM4TEAAWAFqAkJFcghMTEk5MFRCUQouCNWCARICNjQYxI0BIIuSASj13KcDMIrgpwM4TEABWAFqAkJFcghMTEk5MFRCUQquAQo1CMyQARIEMTE3MxiLkgEgpQQozIuoAzCAjagDOExAAFgBaghFQ09MSUdIVHIITExJOTBUQlEKMwjMkAESAzQzMBilBCCuHCjujagDMJ6SqAM4TEABWAFqCEVDT0xJR0hUcghMTEk5MFRCUQpACMyQARIEODkwNhiuHCCCOyibk6gDMP6TqAM4TEABWAFqCEVDT0xJR0hUcghMTEk5MFRCUXoKCNWCARIEMzQwNhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) Sun, Mar 14 - Fri, Mar 19 · CMH · LIS · Roundtrip [Select Swiss International Air Lines flight, departing Tue, Mar 23 from Columbus to Lisbon, returning Tue, Mar 30, priced at $740 Found 6 hours ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:LIS,departure:3/23/2027TANYT&leg2=from:LIS,to:CMH,departure:3/30/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:739.99&airProductToken=AQqrAQo%5FCMywARIEMzE4MRiCOyCuHCjIwKgDMK%5FBqAM4TEAAWAFqCEVDT0xJR0hUcghMTEk5MFRCUXoJCNWCARIDMzE0CjEIzLABEgE5GK4cILk8KPLBqAMwhMaoAzhMQAFYAWoIRUNPTElHSFRyCExMSTkwVEJRCjUIzLABEgQyMDg0GLk8IIuSASj3xqgDMKvIqAM4TEABWAFqCEVDT0xJR0hUcghMTEk5MFRCUQqsAQo1CMywARIEMjA4MxiLkgEguTwop4epAzDbiKkDOExAAFgBaghFQ09MSUdIVHIITExJOTBUQlEKMQjMsAESATgYuTwgrhwomYqpAzDnjqkDOExAAVgBaghFQ09MSUdIVHIITExJOTBUQlEKQAjMsAESBDMxNzgYrhwggjso7Y-pAzDNkKkDOExAAVgBaghFQ09MSUdIVHIITExJOTBUQlF6CgjVggESBDE0OTISCggBEAEYASoCTFgYASIECAEQASgCKAMoBDAL) Tue, Mar 23 - Tue, Mar 30 · CMH · LIS · Roundtrip [Select Delta flight, departing Sun, Mar 14 from Columbus to Lisbon, returning Thu, Mar 18, priced at $744 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:LIS,departure:3/14/2027TANYT&leg2=from:LIS,to:CMH,departure:3/18/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:743.09&airProductToken=AQpuCjUIxJgBEgQ1NjUwGII7IKlRKIrbpwMwiNynAzhFQABYAWoJTUFJTkJBU0lDcghWTFg5MU5CTAo1CMSYARIDMjcyGKlRIIuSASjw3KcDMIDgpwM4RUABWAFqCU1BSU5CQVNJQ3IIVkxYOTFOQkwKswEKQgjEmAESBDg0MzkYi5IBIOIwKMqAqAMw6oGoAzhFQABYAWoJTUFJTkJBU0lDcghWTFg5MU5CTHoKCMGMARIEMTEyNQo1CMSYARIDMjI5GOIwIOO0ASi6gqgDMNyGqAM4RUABWAFqCU1BSU5CQVNJQ3IIVkxYOTFOQkwKNgjEmAESBDU3NjIY47QBIII7KL-HqAMw%5FoeoAzhFQAFYAWoJTUFJTkJBU0lDcghWTFg5MU5CTBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Sun, Mar 14 - Thu, Mar 18 · CMH · LIS · Roundtrip [Select British Airways flight, departing Sun, Mar 7 from Columbus to Lisbon, returning Tue, Mar 16, priced at $746 Found 2 hours ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:LIS,departure:3/7/2027TANYT&leg2=from:LIS,to:CMH,departure:3/16/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:745.69&airProductToken=AQqmAQo9CMKCARIENjg2NBiCOyCpUSjGi6cDML2MpwM4T0AAWAFqBU5PQkFHcghPTFg5QzlCVnoKCNmwARIENjg2NAoxCMKCARIDMTc0GKlRIOuJASisjacDMNCQpwM4T0ABWAFqBU5PQkFHcghPTFg5QzlCVgoyCMKCARIDNTA0GOuJASCLkgEo4ZGnAzCVk6cDOE9AAVgBagVOT0JBR3IIT0xYOUM5QlYKsQEKMQjJhAESAzU0MBiLkgEgjBgoxuqnAzCb66cDOE9AAFgBagVOT0JBR3IIT0xYOUM5QlYKPQjCggESBDE2MzcYjBggrhwok-ynAzC58KcDOE9AAVgBagVOT0JBR3IIT0xYOUM5QlZ6CgjBggESBDE2MzcKPQjCggESBDUyMDgYrhwggjso9vGnAzDX8qcDOE9AAVgBagVOT0JBR3IIT0xYOUM5QlZ6CgjPngESBDUyMDgSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) Sun, Mar 7 - Tue, Mar 16 · CMH · LIS · Roundtrip [Select Virgin Atlantic flight, departing Wed, Mar 3 from Columbus to Lisbon, returning Wed, Mar 10, priced at $747 Found 2 hours ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:LIS,departure:3/3/2027TANYT&leg2=from:LIS,to:CMH,departure:3/10/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:746.79&airProductToken=AQqAAQo-CNamARIENDIxMBiCOyDBkwEo%5F9-mAzD24KYDOFRAAFgBagVMSUdIVHIIT0xYOTFOQkx6CgjEmAESBDU3MTUKPgjWpgESBDM5NTMYwZMBIIuSASjH4aYDMMPkpgM4VEABWAFqBUxJR0hUcghPTFg5MU5CTHoJCMSYARIDMTI0Cn4KPQjWpgESBDM4OTgYi5IBIKlRKNiopwMwwqynAzhUQABYAWoFTElHSFRyCE9MWDkxTkJMegkIxJgBEgMyNzMKPQjWpgESBDQ4NDkYqVEggjso-q-nAzDysKcDOFRAAVgBagVMSUdIVHIIT0xYOTFOQkx6CgjEmAESBDU2NTgSCggBEAEYASoCVlMYASIECAEQASgCKAMoBDAB) Wed, Mar 3 - Wed, Mar 10 · CMH · LIS · Roundtrip ## Alternative airports near Seixal Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Humberto Delgado LIS. Cheapest and Closest option available. Average driving time to city center is 26 minutes. Flights from $1,250](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:LIS,departure:11/29/2026TANYT&leg2=from:LIS,to:CMH,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 26 min [Select flight to Cascais CAT. Average driving time to city center is 28 minutes.](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:CAT,departure:11/29/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 28 min · Search flights ## Find the cheapest month to fly from Columbus (CMH) to Lisbon (LIS) ### December is typically the cheapest month to fly From $719 - $1,711 per traveler. View flights in December Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Flights to Seixal at a glance Traveling to Seixal is easy—simply choose between full-service and low-cost airlines. Compare journey times and select the best option that fits your budget and schedule. Whether you're looking for cheap flights to Seixal or the cheapest flight available, you’ll be set to explore the city’s renowned sights and neighborhoods. - **Major airport near Seixal**: Humberto Delgado Airport (LIS) - **Flights per week**: 2,050+ flights arriving at Seixal airport - **Number of airlines that fly to Seixal**: around 65+ carriers ### Popular airport near Seixal Seixal is a vibrant city perfect for outdoor enthusiasts, beach lovers, and sports fans. Visitors are drawn to its blend of cultural experiences and family-friendly activities. The closest major airport to Seixal facilitates easy access, making it an ideal vacation spot for travelers seeking adventure and relaxation. - **Humberto Delgado Airport ([LIS](https://www.expedia.com/cheap-flights-to-humberto-delgado.d5458252.travel-guide-flights)):** Situated approximately 9 miles from Seixal, this airport caters to both domestic and international travelers, offering connections to about 7 domestic cities and over 235 international destinations. Passengers have the option to enhance their travel experience with upgrades to business class and premium economy seating, subject to the specific routes and airlines. Notable airlines operating here include TAP Portugal, United, and Delta. ### Top routes to Seixal - Newark (EWR) to Seixal (LIS), with one-way flight options from around $200 - Boston (BOS) to Seixal (LIS), with one-way flight options from around $240 - New York (JFK/LGA) to Seixal (LIS), with one-way tickets available from around $210 - Madrid (MAD) to Seixal (LIS), with one-way tickets available from around $35 - Barcelona (BCN) to Seixal (LIS), with one-way airfare from around $35 ### Cheapest routes to Seixal - Tangier (TNG) to Seixal (LIS), with cheap one-way fares from around $25 - Seville (SVQ) to Seixal (LIS), with low-cost one-way tickets from around $30 - Valencia (VLC) to Seixal (LIS), with low one-way fares from around $30 - Madrid (MAD) to Seixal (LIS), with cheap one-way fares from around $35 - Barcelona (BCN) to Seixal (LIS), with low one-way fares from around $35 \*Flight times and fares vary by season and availability and are based on one-way routes ### Top airlines with flights to Seixal - **[TAP Portugal](https://www.expedia.com/tap-portugal-flights.ctp.travel-guide-airlines):** Operates flights to Humberto Delgado Airport (LIS), making up about 33% of Seixal's arrivals. The typical one-way fare is around $400, with premium cabins possibly including business class, depending on the route. - **[United](https://www.expedia.com/united-flights.cua.travel-guide-airlines):** Services to Humberto Delgado Airport (LIS) represent approximately 11% of Seixal's arrivals. The average one-way ticket costs around $500, and premium cabin options may feature both premium economy and business class based on the journey. - **[Delta](https://www.expedia.com/delta-flights.cdl.travel-guide-airlines):** Provides flights to Humberto Delgado Airport (LIS), accounting for roughly 5% of arrivals to Seixal. The average fare for a one-way ticket is about $480, with premium cabins potentially offering premium economy and business class based on the route. - **[Ryanair](https://www.expedia.com/ryanair-flights.cfr.travel-guide-airlines):** Flies into Humberto Delgado Airport (LIS), contributing around 5% of arrivals to Seixal. Travelers can typically find one-way fares averaging about $90. - **[British Airways](https://www.expedia.com/british-airways-flights.cba.travel-guide-airlines):** Engages in flights to Humberto Delgado Airport (LIS), comprising roughly 5% of Seixal's arrivals. The average one-way fare is around $430, with premium cabins possibly including business class depending on the route. ### Best time to fly to Seixal The most popular months for travelers to fly to Seixal are **March, April, and July**, when peak temperatures in Seixal can reach up to 71.1°F in July. If you prefer quieter travel, consider **January**, the least busy time to visit with temperatures around 54°F and typically the lowest average one-way fare (around **$321**), roughly 18% cheaper than the yearly average. Looking for additional cheaper months to fly? **February, November, and October** offer average one-way fares roughly ranging from **$332** to **$351**, making them good options for flexible travelers. | **Month** | **Temperature** | **Precipitation** | **Cloudiness** | **Demand** | **Average one-way Fare** | | --------- | --------------- | ----------------- | -------------- | ---------- | ------------------------ | | January | 54.0°F (12.2°C) | Light Rain | Mostly Sunny | Low | $321 | | February | 54.5°F (12.5°C) | Light Rain | Mostly Sunny | Average | $332 | | March | 57.0°F (13.9°C) | Light Rain | Mostly Sunny | High | $364 | | April | 59.9°F (15.5°C) | Light Rain | Mostly Sunny | High | $405 | | May | 64.8°F (18.2°C) | No Rain (Dry) | Mostly Sunny | Average | $421 | | June | 68.2°F (20.1°C) | No Rain (Dry) | Sunny | Average | $477 | | July | 71.1°F (21.7°C) | No Rain (Dry) | Sunny | High | $437 | | August | 72.0°F (22.2°C) | No Rain (Dry) | Sunny | Average | $422 | | September | 70.3°F (21.3°C) | No Rain (Dry) | Sunny | Average | $388 | | October | 66.9°F (19.4°C) | Light Rain | Mostly Sunny | Average | $351 | | November | 59.9°F (15.5°C) | Light Rain | Mostly Sunny | Low | $337 | | December | 55.9°F (13.3°C) | Light Rain | Mostly Sunny | Low | $458 | \*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand. ### How to save money on a flight to Seixal Getting some of the best [deals on flights](https://www.expedia.com/flight-deals) to Seixal is all about timing and flexibility. Here are some key tips to help you save: 1. **Compare flight options**—use **Expedia's search tool** to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also **sort by price** to find the most affordable options. 2. **Set up price alerts**—as an Expedia member you can use [Price Tracking](https://www.expedia.com/why/price-tracking) to receive notifications when flight prices change. 3. **Bundle and save**—book a flight and unlock a hotel deal on Expedia\*, or explore our [Seixal hotel and flight deals](https://www.expedia.com/seixal.d6147030.destination-travel-guides). 4. **Think about luggage**\-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport. 5. **Earn miles**—you can earn airline miles when you book your Seixal flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking. \*For members. Select hotels. ### Arriving in Seixal Seixal welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Seixal efficiently: - **Public transportation:** From Humberto Delgado Airport, travelers will find Lisbon Airport Station, a metro station, just 0.1 miles away on foot, while Oriente Bus Station, a bus station, and Roma-Areeiro Station, a train station, are both located about 1.8 miles from the airport and are most easily accessed by car. - **Hotel transfer:** Transfers offer a convenient way to reach your hotel in Seixal, with private rides that can be arranged in advance. - **Car rental:** Renting a car in Seixal is a good option if you plan to explore and sightsee beyond the city. Browse [cheap car rentals in Seixal](https://www.expedia.com/car-rentals-in-seixal.d6147030.car-rental-guide) on Expedia. - **Taxi/ride-hailing:** Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival. ### Where to stay around Seixal - **[Lisbon](https://www.expedia.com/Lisbon-Hotels.d2080.Travel-Guide-Hotels):** Lisbon is a vibrant city located 8 miles drive away from Seixal. Known for its rich culture and family-friendly experiences, it's a must-visit for travelers. Explore key attractions like the historic Belém Tower, stroll through the lively Rossio Square, or admire the Rua Augusta Arch. Whether you’re in search of shopping or entertaining venues, Lisbon offers a blend of urban excitement and scenic spots, making it a great day trip from Seixal. - **[Barreiro](https://www.expedia.com/Barreiro-Hotels.d504881.Travel-Guide-Hotels):** Barreiro is a charming city located 2 miles drive away from Seixal. It’s an ideal destination for outdoor enthusiasts and families alike. Enjoy the local parks and sandy beaches while taking in the fresh air. Key highlights include the cultural Rossio Square and the picturesque family beach. With its close proximity to Seixal, Barreiro provides a perfect escape to unwind and explore. - **[Montijo](https://www.expedia.com/Montijo-Hotels.d182239.Travel-Guide-Hotels):** Montijo is a dynamic city located 16 miles drive away from Seixal. This area caters to families and business travelers, offering a variety of shopping options and local attractions. Notable points of interest include the Parroquial Church of Our Lady of Oliveira and several beautiful beaches. With its blend of urban amenities and coastal charm, Montijo is a convenient spot for those looking to experience the local culture while enjoying a family outing. ### Tips for short-haul flights to Seixal For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother: - **Pack light and skip checked bags**—when flying with budget airlines, traveling with just a carry-on is often more economical. Maximize space by using mini toiletries, wearing your largest clothing items, and coordinating your outfits effectively. This approach also allows you to bypass the wait at baggage claim upon arrival. - **Bring your own entertainment**—many short-haul flights may not provide in-flight entertainment options. To keep yourself entertained, download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Remember to fully charge your devices before you board. - **Arrive at the airport in plenty of time**—even for short or domestic flights, aim to arrive at least 1.5 to 2 hours before your departure, taking traffic and security lines into account. - **Bring your own snacks and water**—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport. ### Tips for long-haul flights to Seixal Flying long-haul sometimes requires extra planning to ensure a comfortable journey: - **Select your seat in advance**—for longer flights, choosing your seat is essential for comfort. Full-service airlines often allow free seat selection starting when online check-in opens, typically 24–48 hours before your flight. Some airlines may permit seat selection even earlier than this. - **Arrive at the airport in plenty of time**—aim to reach the airport at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration procedures. - **Relax at the airport**—if you have extra time, take a stroll through the shops, visit a coffee shop, or unwind at the gate or a departure lounge if you have access. Airport Wi-Fi is generally free and available. - **Adjust to the new time zone mid-flight**—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time of your arrival destination to help minimize jet lag. ### Tips to find the cheapest flights to Seixal ### The cheapest day to fly Get started finding a cheap flight to Seixal on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. ### The cheapest month to fly November is the cheapest month to fly to Seixal. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Seixal. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. ### The most affordable time to book a flight Typically, a Sunday can be the cheapest time to book a flight to Seixal, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. ### The cheapest round-trip tickets to Seixal The lowest price for round-trip flights to Seixal in 2026 starts from $501, while one-way tickets start from from $226\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Seixal. If you have a preferred departure time or airline, you can use the handy filters to customize your search. ### The cheapest airlines flying to Seixal TAP Portugal, British Airways, Virgin Atlantic, United, Delta, Air Canada, Swiss International Air Lines are just some of the airlines that can typically offer cheap tickets to Seixal. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Seixal and countless more destinations worldwide. ### The most affordable airports to fly into To view the cheapest airports to fly into for Seixal, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Seixal. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. ### Save with a package With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Seixal plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. ### Date flexibility for the cheapest flights to Seixal If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Seixal. ### Stopover savings The cheapest tickets to Seixal are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Seixal. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. ### Get Expedia's Price Drop Protection Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Seixal for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. *\*Terms apply.* ### Use our Price Tracking feature Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Seixal. Simply download the free Expedia app to your smart device and activate Seixal flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. ### Book with Expedia As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Seixal. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Frequently Asked Questions ### What month is the cheapest to fly to Seixal? November is the cheapest month to fly to Seixal. Demand is lower then, so you're likely to snag a great deal. Organizing your trip outside of public and school holidays can also help you save. ### Which US cities fly direct to Seixal? Take your pick of 8 US destinations offering direct flights to Seixal. When reserving on Expedia, check the "Direct flights only" filter to find nonstop itineraries. Fly to Seixal from any of these leading cities: - Boston - Newark - Washington - New York - Miami ### How to find a cheap flight to Seixal? To get cheap flights to Seixal, book early and visit during the off-peak months of December and January. Want a handy tip? Leave on a Thursday and save 16% on average compared to those who travel on a Sunday.\* Set a price alert on the [Expedia app](https://www.expedia.com/app) and you'll get notified as soon as your fares go down. *\*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.* ### How to get a cheap last-minute flight to Seixal? While booking in advance is usually the best way to save cash, don't worry if your Seixal trip is last minute. You can still get cheap flights to Seixal, especially if your plans have a little leeway. Try changing your trip dates, exploring different ticket types or flying out of another hub. ### How far in advance should I book a flight to Seixal? Get the departure dates you want and a price that suits your budget by booking your domestic flight to Seixal up to 28 days in advance. Search for tickets between two and four months ahead if you're flying to Seixal from an international destination.\* *\*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.* ### Which day of the week is the cheapest day to buy a plane ticket to Seixal? You can save an average of 8% if you purchase plane tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.\* When it comes to scoring a cheap flight to Seixal, it's all about timing. *\*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.* ### Which airlines fly to Seixal? Seixal is accessible from 120 airports worldwide through 50 airlines, with Humberto Delgado Airport (LIS) as its chief gateway. Pick from these leading airlines to Seixal when organizing your journey: - TAP Portugal - Air France - British Airways - Iberia ### Where do you fly into Seixal? If you're flying to Seixal, the main airport to touch down at is Humberto Delgado Airport (LIS). Alternatively, you could fly to Seixal via Setubal (XSZ). ### How far is the airport from central Seixal? Jetting into Humberto Delgado Airport (LIS) puts you about 9 mi north of central Seixal. ### Can I save money by booking a Seixal trip package? Bundle your hotel and flight and you could save hundreds of dollars. Better still, you can add extras like activities and car rentals to your [Seixal flight and hotel package deal](https://www.expedia.com/Seixal.d6147030.Destination-Travel-Guides). With Expedia, it's a breeze to book all your Seixal travel arrangements in the same place. ### Can I change or cancel my flight to Seixal? It's usually possible to change or cancel your flight to Seixal. Many airlines let you cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you credit for future travel rather than a direct refund. To get cheap flights to Seixal with flexible change policies, check the "No cancel fee" or "Changes included" filters during your search. Want more details? Go to our [Customer Service Portal](https://www.expedia.com/service/?langid=1033). ## Travel information | Destination city name | Lisbon | | ----------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | Destination airport | Humberto Delgado Airport | | Destination airport IATA code | LIS | | Airlines serving | TAP Portugal, British Airways, KLM, Lufthansa, Iberia, Swiss International Air Lines, Air France, Air Canada, Air Europa, Brussels Airlines, Finnair, SAS, Aer Lingus, ITA Airways, Delta, Turkish Airlines, American Airlines, Austrian Airlines, LATAM Airlines Group, United, LOT-Polish Airlines, Royal Air Maroc, Virgin Atlantic, Ryanair, easyJet, Icelandair, JetBlue Airways, Vueling Airlines, Air Transat, Emirates, SATA International-Azores Airlines S.A., Azul, PD, Singapore Airlines, Eurowings, Aegean | | Popular airline | TAP Portugal | | Roundtrip price | $735 | ## Explore a world of travel with Expedia - 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[Things to do in Aroeira](https://www.expedia.com/Things-To-Do-In-Aroeira.d6147040.Travel-Guide-Activities) ## Trending flights to Seixal Prices were available within the past 7 days and start at $226 for one-way flights and $501 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select TAP Portugal flight, departing Mon, Nov 30 from Boston to Lisbon, returning Wed, Dec 9, priced at $501 Just found](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:LIS,departure:11/30/2026TANYT&leg2=from:LIS,to:BOS,departure:12/9/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:500.99&airProductToken=AQo2CjQI1KABEgMyMTYYwZMBIIuSASjey54DMOnOngM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSTA4EgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) Mon, Nov 30 - Wed, Dec 9 · BOS · LIS · Roundtrip \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/Cheap-Flights-To-Seixal.d6147030.Travel-Guide-Flights es-MX: https://www.expedia.mx/Vuelos-Baratos-Seixal.d6147030.Guia-de-vuelos pt-BR: https://www.expedia.com.br/Voos-Para-Seixal.d6147030.guia-de-voos en-US: https://www.expedia.com/Cheap-Flights-To-Seixal.d6147030.Travel-Guide-Flights nl-NL: https://www.expedia.nl/Goedkope-Vliegtickets-Seixal.d6147030.Reisgids-Vliegtickets de-DE: https://www.expedia.de/Billigflug-Seixal.d6147030.Reise-Angebote-Flug en-HK: https://www.expedia.com.hk/en/Flights-To-Seixal.d6147030.Travel-Guide-Flights de-CH: https://www.expedia.ch/Billigflug-Seixal.d6147030.Reise-Angebote-Flug es-ES: https://www.expedia.es/Vuelos-Baratos-A-Seixal.d6147030.Guia-Viajes-Vuelos de-AT: https://www.expedia.at/Billigflug-Seixal.d6147030.Reise-Angebote-Flug en-GB: https://www.expedia.co.uk/Cheap-Flights-To-Seixal.d6147030.Travel-Guide-Flights fr-CH: https://www.expedia.ch/fr/Vols-Pas-Cher-Seixal.d6147030.Voyage-Guide-Vols nb-NO: https://www.expedia.no/Fly-Til-Seixal.d6147030.Reise-Guide-Fly es: https://www.expedia.com/es/Vuelos-Baratos-Seixal.d6147030.Guia-de-vuelos en-KR: https://www.expedia.co.kr/en/Cheap-Flights-To-Seixal.d6147030.Travel-Guide-Flights fi-FI: https://www.expedia.fi/Halvat-Lennot-Seixal.d6147030.Matkaopas-Lennot fr-FR: https://www.expedia.fr/Vols-Pas-Cher-Seixal.d6147030.Voyage-Guide-Vols nl-BE: https://www.expedia.be/Destinations-In-Seixal.d6147030.Vliegtickets en-MY: https://www.expedia.com.my/Flights-To-Seixal.d6147030.Travel-Guide-Flights en-SG: https://www.expedia.com.sg/Cheap-Flights-To-Seixal.d6147030.Travel-Guide-Flights en-AU: https://www.expedia.com.au/Flights-To-Seixal.d6147030.Travel-Guide-Flights fr-BE: https://www.expedia.be/fr/Vols-Seixal.d6147030.Guide-De-Vol ar: https://www.expedia.sa/Cheap-Flights-To-Seixal.d6147030.Travel-Guide-Flights sv-SE: https://www.expedia.se/Flyg-Till-Seixal.d6147030.Reseguide-Flyg ```