Cheap Flights from Washington Dulles International Airport to Lisbon (LIS) Find and Compare the Best Airline Deals | Skyticket

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2025/6
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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Washington Dulles－Lisbon Portela Airport
June Lowest Airfares -----
Washington Dulles－Lisbon Portela Airport
July Lowest Airfares
USD652

The airfare displayed above is for Turkish Airlines

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Washington Dulles－Lisbon Portela Airport
August Lowest Airfares
USD790

The airfare displayed above is for Turkish Airlines

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Washington Dulles－Lisbon Portela Airport
September Lowest Airfares
USD653

The airfare displayed above is for Turkish Airlines

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Washington Dulles－Lisbon Portela Airport
October Lowest Airfares
USD489

The airfare displayed above is for British Airways

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Washington D.C－Lisbon
Estimated Flight Time
10 Hours 15 Minutes
Washington D.C－Lisbon
Number of Operating Airlines
17

Operating Airlines for Washington Dulles－Lisbon Portela Airport Route
Non-StopUnited Airlines

Air Canada

Air France

Royal Air Maroc

ITA Airways

British Airways

Delta Air Lines

Emirates Airlines

Iberia Airlines

Klm Royal Dutch Airlines

Lufthansa

Swissair

Scandinavian Airlines

Brussels Airlines

Aeroflot Russian Airlines

Turkish Airlines

LCCAustrian Airlines

Other Destinations from:Washington D.C

Washington Dulles－Porto(OPO)
USD605〜
* Fares vary in accordance to seat availability
Other Departures to: Lisbon

Dallas/Fort Worth Airport－Lisbon(Portela)
USD675〜
San Diego Airport－Lisbon(Portela)
USD609〜
O'Hare Airport－Lisbon(Portela)
USD491〜
Hartsfield-Jackson Atlanta Airport－Lisbon(Portela)
USD596〜
Dallas Love Field Airport－Lisbon(Portela)
USD691〜
Ronald Reagan Washington National Airport－Lisbon(Portela)
USD804〜
* Fares vary in accordance to seat availability