Popular airlines from Washington Dulles Intl. Airport (IAD) to Humberto Delgado Airport (LIS)
TAP PortugalTAP Portugal
British AirwaysBritish Airways
LufthansaLufthansa
Swiss International Air LinesSwiss International Air Lines
Aer LingusAer Lingus
Air CanadaAir Canada
Turkish AirlinesTurkish Airlines
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Cheap Flights from Washington to Lisbon (IAD-LIS)
Prices were available within the past 7 days and start at ￥54,320 for one-way flights and ￥122,650 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Washington (IAD) to Lisbon (LIS)
February is typically the cheapest month to fly
Travel information
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | Humberto Delgado |
Airlines serving | Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United |
Roundtrip price | ￥122,650 |
Distance | 5732 km |
Average flight time | 12 hours 6 mins |
Book with confidence
Washington to Lisbon Flights
Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Lisbon.
Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to LIS flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LIS with hotels and car rentals to score even bigger savings.
All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.
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