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All scheduled flights from Lisbon to Dulles (LIS-IAD)

PT Portugal
United States US
All scheduled flights from LIS to IAD. You can fly from Lisbon to Dulles non-stop on every weekday and the flight takes about 8 hours and 19 minutes. Flights with stops take between 12 to 15 hours depending on your flight and connection airport.
LIS-IAD
- Flight has a long layover time at the stop-airport and will affect your flight time.
- Change of terminals at the layover airport. This can go quickly or take time depending on the airport.
- Flight is partially or completely overnight (Red-eye flight).
- Airline or one of the airlines in the flight path is a low-cost carrier. Some travelers wants to avoid low-cost airlines.
- This is codeshare flight. A codeshare flight is an agreement between airlines to sell seats on each others flights. Click on the flight to see the actual flight operator.

Flying non-stop between LIS and IAD with TAP Portugal or United Airlines is the fastest flight option. The flight takes about 8 hours and 20 minutes.

IAD is the IATA airport code for Washington Dulles International Airport, Dulles, Virginia.

The transfer from IAD is 34 minutes by car to Washington DC.

Airlines that offer direct flights from Lisbon (LIS) to Dulles (IAD) is TAP Portugal and United Airlines.

The A321neo with TAP Portugal has 190 seats (1 business class) and the Boeing 757-200 Passenger with United Airlines has 192 seats (1 business class).

It all depends on what dates you plan on flying. But the approximate round-trip price for one passenger with Lufthansa is $457 and with TAP Portugal $804.