$330 Cheap Flights to Triel-sur-Seine

Flights to Triel-sur-Seine at a glance

Traveling to Triel-sur-Seine is easy—simply choose between full-service and budget airlines, compare travel times, and select the best option that aligns with your budget, schedule, and plans to discover the city's renowned attractions and neighborhoods.

• Major airport near Triel-sur-Seine: Orly Airport (ORY)
• Flights per week: 750+ flights arriving at Triel-sur-Seine airport
• Number of airlines that fly to Triel-sur-Seine: around 25+ carriers

Popular airport near Triel-sur-Seine

Triel-sur-Seine is a charming city ideal for families and cultural enthusiasts seeking outdoor adventures. Visitors are drawn to its rich experiences in family activities, culture, and entertainment. The city is conveniently accessible via a major airport.

• Orly Airport (ORY): Situated in Essonne, Île-de-France, approximately 24 miles from Triel-sur-Seine, this airport caters to both domestic and international flights, offering connections to about 6 domestic cities and over 90 international destinations. Travelers can opt for upgrades to premium economy or business class seating for enhanced comfort, depending on the airline and route. Key airlines servicing Orly include French Bee, Transavia France, and Vueling Airlines.

Top routes to Triel-sur-Seine

• Newark (EWR) to Triel-sur-Seine (ORY), with one-way flights starting at around $160
• Madrid (MAD) to Triel-sur-Seine (ORY), with one-way flight options from around $55
• Rome (FCO) to Triel-sur-Seine (ORY), with one-way tickets available from around $35
• Barcelona (BCN) to Triel-sur-Seine (ORY), with one-way tickets available from around $35
• Los Angeles (LAX) to Triel-sur-Seine (ORY), with one-way flight options from around $180

Cheapest routes to Triel-sur-Seine

• Yerevan (EVN) to Triel-sur-Seine (ORY), with low-cost one-way tickets from around $20
• Oviedo (OVD) to Triel-sur-Seine (ORY), with low one-way fares from around $20
• Ibiza (IBZ) to Triel-sur-Seine (ORY), with cheap one-way fares from around $25
• Dublin (DUB) to Triel-sur-Seine (ORY), with low one-way fares from around $30
• Bilbao (BIO) to Triel-sur-Seine (ORY), with budget one-way fares from around $30

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Triel-sur-Seine

• Transavia France: Operating flights to Orly Airport (ORY), Transavia France represents about 24% of arrivals into Triel-sur-Seine, with the average fare for a one-way ticket being around $120.
• Vueling Airlines: Serving Orly Airport (ORY), Vueling Airlines accounts for approximately 16% of arrivals to Triel-sur-Seine. Travelers can expect an average one-way fare of about $100.
• French Bee: Offering services to Orly Airport (ORY), French Bee makes up about 13% of arrivals to Triel-sur-Seine. The average one-way fare is around $510, with premium cabins available on select routes.
• easyJet: Connecting to Orly Airport (ORY), easyJet contributes roughly 12% of arrivals to Triel-sur-Seine. The average one-way fare is approximately $140 for travelers.
• Iberia: Operating flights to Orly Airport (ORY), Iberia accounts for about 11% of arrivals in Triel-sur-Seine, with average one-way fares around $310, and business class service available on certain routes.

Best time to fly to Triel-sur-Seine

The most popular months for travelers to fly to Triel-sur-Seine are March, April, and June, when peak temperatures in Triel-sur-Seine can reach up to 63.7°F in June. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 46.9°F. For better deals, January usually offers the lowest average one-way fare around $199, roughly 17% cheaper than the yearly average. Looking for additional cheaper months to fly? November, February, and October offer average one-way fares roughly ranging from $201 to $213, making them good options for flexible travelers.

*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 Triel-sur-Seine

Getting some of the best deals on flights to Triel-sur-Seine 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 to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Triel-sur-Seine hotel and flight deals.
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 Triel-sur-Seine flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Triel-sur-Seine

Triel-sur-Seine welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Triel-sur-Seine efficiently:

• Public transportation: From Orly Airport, travelers can easily access key transport links. Orly Sud Airport Station, a metro station, is located about 0.1 miles away on foot, while Vigneux-sur-Seine Station, a train station, and Juvisy Bus Station, a bus station, are both situated about 3.5 miles away by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Triel-sur-Seine, with private rides that can be arranged in advance.
• Car rental: Renting a car in Triel-sur-Seine is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Triel-sur-Seine 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 Triel-sur-Seine

• Neuville-sur-Oise: Located 4 miles drive away from Triel-sur-Seine, Neuville-sur-Oise is a lively city perfect for outdoor enthusiasts and adventure seekers. Visitors can engage in a variety of water sports and enjoy the region's recreational areas. The city is also home to modern educational institutions, including CY Cergy Paris University and Essec Business School, making it an appealing spot for academic exploration. Don't miss the chance to see the iconic Eiffel Tower, a must-visit landmark that adds a cultural touch to your trip.
• Saint-Germain-en-Laye: Saint-Germain-en-Laye is located 7 miles drive away from Triel-sur-Seine and offers a rich cultural experience for families and outdoor lovers alike. The city features impressive architecture and monuments, with highlights including the stunning Château de St-Germain-en-Laye, a romantic castle that invites exploration. Additionally, the Palace of Versailles is a nearby historic gem worth visiting. Shopping enthusiasts will enjoy the local shopping centers, where you can find a variety of boutiques and eateries to explore during your stay.
• Osny: Osny is located 7 miles drive away from Triel-sur-Seine and is a vibrant destination for culture and family activities. With its array of educational venues, an arena entertainment facility, and a golf course, there’s something for everyone here. Key attractions include the Arc de Triomphe, a monumental site that embodies France's rich history, and CY Cergy Paris University, known for its modern architecture. Osny also offers significant architectural sites that enhance its charm, making it a delightful stop for travelers.

Tips for short-haul flights to Triel-sur-Seine

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, it’s often more economical to travel with just a carry-on. Save space by opting for travel-sized toiletries, wearing your bulkiest clothing, and efficiently planning your outfits. This approach also allows you to bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights do not provide in-flight entertainment. To stay engaged, download TV shows, movies, music, or podcasts ahead of time and consider bringing a book. Remember to fully charge your devices before boarding.
• Arrive at the airport in plenty of time—even for short or domestic flights, it’s advisable 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 snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Triel-sur-Seine

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 once online check-in opens, typically 24–48 hours before your flight. Some airlines may permit seat selection even earlier.
• Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours before departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you have extra time, take the opportunity to browse the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and readily available.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and modifying 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 at your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Triel-sur-Seine

The cheapest day to fly

Get started finding a cheap flight to Triel-sur-Seine 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

December is the cheapest month to fly to Triel-sur-Seine. 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 Triel-sur-Seine. 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 Triel-sur-Seine, 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 Triel-sur-Seine

The lowest price for round-trip flights to Triel-sur-Seine in 2026 starts from $766, while one-way tickets start from from $330. 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 Triel-sur-Seine. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Triel-sur-Seine

Air Canada, Virgin Atlantic, British Airways, United, Delta, Lufthansa are just some of the airlines that can typically offer cheap tickets to Triel-sur-Seine. 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 Triel-sur-Seine and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Triel-sur-Seine, 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 Triel-sur-Seine. 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, you could save hundreds of dollars by booking your Triel-sur-Seine 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 Triel-sur-Seine

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 Triel-sur-Seine.

Stopover savings

The cheapest tickets to Triel-sur-Seine are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Triel-sur-Seine. 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 Triel-sur-Seine 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 Triel-sur-Seine. Simply download the free Expedia app to your smart device and activate Triel-sur-Seine 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 Triel-sur-Seine. 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.