Cheap Flights from Dulles International Airport to Humberto Delgado Airport

Search for flights from Washington D.C. to Lisbon and check out affordable one-way and round-trip options.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Dulles International Airport to Humberto Delgado Airport

See which airlines fly from Washington D.C. to Lisbon. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Flight Schedule from Dulles International Airport to Humberto Delgado Airport

Check the schedule for flights from Washington D.C. to Lisbon and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. AT219

    09:05 pm

    IAD

    7h 15m

    09:20 am

    CMN

    S - T - T F S
    Search
  2. AT980

    09:30 am

    CMN

    1h 20m

    10:50 am

    LIS

    S M T W - F -
  3. AC8619

    04:35 pm

    IAD

    1h 31m

    06:06 pm

    YYZ

    S M T W T F S
    Search
  4. TS480

    09:00 pm

    YYZ

    6h 55m

    08:55 am

    LIS

    - M - W - F -
  5. UA3490

    12:40 pm

    IAD

    1h 39m

    02:19 pm

    YYZ

    S M T W T F S
    Search
  6. PD7480

    09:00 pm

    YYZ

    6h 55m

    08:55 am

    LIS

    - M - W - F -
  7. DL4868

    12:05 pm

    IAD

    1h 21m

    01:26 pm

    JFK

    S M T W T F S
    Search
  8. VS3895

    08:00 pm

    JFK

    7h

    08:00 am

    LIS

    S M T W T F S
  9. AT219

    09:05 pm

    IAD

    7h 15m

    09:20 am

    CMN

    S - T - T F S
    Search
  10. AT982

    04:20 pm

    CMN

    1h 20m

    05:40 pm

    LIS

    S M T W T F S
  11. UA2060

    12:50 pm

    IAD

    1h 36m

    02:26 pm

    BOS

    S M T W T F S
    Search
  12. S4270

    09:20 pm

    BOS

    4h 55m

    06:15 am

    PDL

    - - - - T - -
  13. S4120

    08:35 am

    PDL

    2h 15m

    11:50 am

    LIS

    S M T W T F S
  14. UA2060

    12:50 pm

    IAD

    1h 36m

    02:26 pm

    BOS

    S M T W T F S
    Search
  15. S4280

    09:20 pm

    BOS

    4h 55m

    06:15 am

    PDL

    - M - W - F -
  16. S4120

    08:35 am

    PDL

    2h 15m

    11:50 am

    LIS

    S M T W T F S
  17. UA2060

    12:50 pm

    IAD

    1h 36m

    02:26 pm

    BOS

    S M T W T F S
    Search
  18. S4228

    09:15 pm

    BOS

    5h

    06:15 am

    PDL

    - - - - - - S
  19. S4120

    08:35 am

    PDL

    2h 15m

    11:50 am

    LIS

    S M T W T F S
  20. UA1073

    08:20 am

    IAD

    2h 51m

    11:11 am

    MIA

    S M T W T F S
    Search
  21. DL1514

    03:40 pm

    MIA

    3h 5m

    06:45 pm

    JFK

    S M T W T F S
  22. VS3895

    08:00 pm

    JFK

    7h

    08:00 am

    LIS

    S M T W T F S
  23. FI644

    08:30 pm

    IAD

    5h 55m

    06:25 am

    KEF

    S M T W T F S
    Search
  24. FI450

    07:40 am

    KEF

    3h 15m

    11:55 am

    LHR

    S M T W T F S
  25. U28517

    05:10 pm

    LGW

    2h 50m

    08:00 pm

    LIS

    - - - - T - S

Dulles International Airport to Humberto Delgado Airport Flights Info

Flight distance 5,772.34 km
Cheapest one-way ticket price $316
Cheapest return ticket price $454

FAQs for Dulles International Airport to Humberto Delgado Airport Flights

  • How many daily flights are there from Dulles International Airport (IAD) to Humberto Delgado Airport (LIS)?

    There are around 2 daily flights from Dulles International Airport (IAD) to Humberto Delgado Airport (LIS).
  • When are flight tickets from Dulles International Airport (IAD) to Humberto Delgado Airport (LIS) the cheapest?

    Tickets cost around $600 in March, making it the cheapest month to book. Dulles International Airport (IAD) to Humberto Delgado Airport (LIS) is a popular route, so don't forget to book your tickets in advance.
  • When are flight tickets from Dulles International Airport (IAD) to Humberto Delgado Airport (LIS) most expensive?

    The route from Dulles International Airport (IAD) to Humberto Delgado Airport (LIS) is quite popular. Without considering departure times or holidays, tickets cost around $716 in January, the most expensive month to book this route.
  • What time does the latest flight from Dulles International Airport to Humberto Delgado Airport depart?

    The latest flight departs from Dulles International Airport (IAD) at 19:40 and arrives in Humberto Delgado Airport (LIS) at 08:00.
  • What is the transportation method from the main airport to downtown in Lisbon?

    • The distance from Humberto Delgado Airport to downtown is about 6 km. It takes about 20 minutes by taxi.
  • What's the closest airport to Humberto Delgado Airport (LIS)?

    The closest airport to Humberto Delgado Airport (LIS) is Santa Cruz Airport. The distance is around 44 km.
  • Which airline operates the most direct flights from Dulles International Airport (IAD) to Humberto Delgado Airport (LIS)?

    TAP Air Portugal is a very popular airline operating an average of 1220 flights per month.