$327 Cheap Flights from Phoenix (PHX) to Lisbon (LIS)

Phoenix (PHX) to Lisbon (LIS) at a glance

Travel to Lisbon (LIS) from Phoenix (PHX) with a selection of airlines offering international long-haul flights. Compare various full-service carriers to discover an itinerary that aligns with your budget, schedule, and travel preferences as you delve into the iconic sights and neighborhoods of Lisbon. Get all the essential details for your journey from Sky Harbor International Airport (PHX) to Humberto Delgado Airport (LIS).

• Fastest flight duration: around 11h 30m in-flight, plus roughly 3 hours layover with one stop
• Route distance: roughly 5,400 miles (8,690 km)
• Flights per week: around 11 departures on average
• Typical fares (one-way): economy tickets often range from $255–$695, depending on seasonality and how far ahead you book

Flights from Sky Harbor International Airport (PHX) to Humberto Delgado Airport (LIS)

Based on recent traveler bookings, here are the top airlines favored for flights from Phoenix to Lisbon, particularly for one-stop and multi-stop options. Popular layover airports include Heathrow (LHR) with an approximate 2h 15m layover, Philadelphia International (PHL) around 1h 45m, and John F. Kennedy International (JFK) at about 5h 30m. These choices provide the flexibility to balance price, total travel time, and cabin class for your ideal itinerary.

• United: This comprehensive airline provides both one-stop and multi-stop options, with one-way ticket prices generally falling between $260 and $750. It makes up around 19% of departures on this route, featuring a typical in-flight duration of 11 hours and 30 minutes, resulting in a total travel time close to 15 hours.
• American Airlines: Another full-service provider, American Airlines offers one-stop and multi-stop flights, with one-way fares usually ranging from $255 to $995. It accounts for about 19% of departures along this route, with an in-flight time of 11 hours and 30 minutes, culminating in a total journey time nearing 15 hours.
• British Airways: Known for its full-service offerings, British Airways presents one-stop and multi-stop flights, with one-way fares typically between $260 and $670. It holds around 18% of departures on this route, featuring an in-flight duration of 11 hours and 30 minutes, leading to an overall travel time of approximately 15 hours.
• Air Canada: This full-service airline provides one-stop and multi-stop service, with one-way fares generally ranging from $270 to $650. It represents about 15% of departures on this route, with a usual in-flight time of 11 hours and 30 minutes and a total journey duration of around 15 hours.
• Virgin Atlantic: Offering comprehensive services, Virgin Atlantic has one-stop and multi-stop flights, with one-way fares typically falling between $255 and $520. It comprises roughly 9% of departures on this route, featuring an in-flight time of 11 hours and 30 minutes, resulting in a total travel duration of about 15 hours.

Travelers flying from Phoenix to Lisbon have the option to upgrade their flights, with Delta offering a premium economy cabin and American Airlines providing a business class experience.

Best time to fly from Phoenix (PHX) to Lisbon (LIS)

The most popular months for travelers flying from Phoenix to Lisbon are March, May, and June, when peak temperatures in Lisbon reach up to 68.2°F in June. If you prefer quieter travel, consider February, the least busy time to visit with temperatures around 54.5°F and typically the lowest average one-way fare (around $356). Flight availability peaks in June, with approximately 16 flights per week, making it easier to find convenient departure times. August has the fewest flights, with approximately 8 flights per week.

• Cheapest time to fly: February usually offers good deals with average one-way fare around $356, roughly 25% cheaper than the yearly average.
• Another budget-friendly time to fly: March typically offers an average one-way fare of around $389.
• Most flight options: June has the highest number of flights from Phoenix to Lisbon, with approximately 16 flights per week, giving you more flexibility in scheduling your trip.

*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.

Alternative routes from Phoenix (PHX) to Lisbon (LIS)

• Scottsdale to Lisbon (SCF-LIS): Located approximately 14 miles from Sky Harbor International Airport (PHX), Scottsdale Airport (SCF) serves as a convenient departure point.
• Phoenix to Lisbon (DVT-LIS): Phoenix Deer Valley Airport (DVT), situated about 18 miles from Sky Harbor International Airport (PHX), offers another viable route for travelers.

How to find the best prices for flights from Phoenix (PHX) to Lisbon (LIS)

Getting some of the best deals on flights from Phoenix to Lisbon is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, although most travelers tend to book at least 2 months ahead. Afternoon departures from 12 p.m. to 6 p.m. often offer lower prices, while morning flights from 5 a.m. to 12 p.m. are more popular. Additionally, flying on Wednesday typically results in cheaper prices, though Tuesday remains the most popular travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Lisbon hotel and flight deals.
4. 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.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. 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 allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Humberto Delgado Airport from Sky Harbor International Airport

Lisbon welcomes travelers from Phoenix with a range of transport options based on price, convenience, and proximity. Here's how to reach Lisbon efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Lisbon, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
• Car rental: Renting a car from Humberto Delgado Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Humberto Delgado Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Humberto Delgado Airport, travelers will find Lisbon Airport Station, a metro station, just about 0.1 miles away on foot, while Oriente Bus Station, a bus station, is located approximately 1.8 miles away by car, alongside Roma-Areeiro Station, a train station, which is also about 1.8 miles from the airport by car.

Phoenix to Lisbon Flights

The cheapest times to fly from Phoenix to Lisbon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Lisbon are during the month of December. You can find some of the cheapest flights from Phoenix to Lisbon with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Phoenix to Lisbon

Sunday is one of the best days to book for cheap flights from Phoenix to Lisbon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Phoenix to Lisbon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Lisbon in 2026. You can also book with separate airlines for your outbound and return journeys, from $327 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Lisbon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Lisbon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.