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Ronald Reagan Washington National Airport to Humberto Delgado Airport flight

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to Humberto Delgado Airport over the next 90 days, with one-way fares from $320 and round-trip from $731. Based on Trip.com's latest 7-day flight data.

    • DCA 11:05 AM
      14h 50m
      1 stop
      LIS 6:55 AM
      Washington D.C. - Lisbon | Wed, Nov 11 | Air Canada
      LIS 11:20 AM
      13h 38m
      1 stop
      DCA 7:58 PM
      Lisbon - Washington D.C. | Wed, Nov 18 | Air Canada
      $731 $969
      25% off
      25% off
      $969 $731
    • DCA 11:05 AM
      14h 50m
      1 stop
      LIS 6:55 AM
      Washington D.C. - Lisbon | Wed, Nov 25 | Air Canada
      LIS 3:35 PM
      30h 25m
      1 stop
      IAD 5:00 PM
      Lisbon - Washington D.C. | Wed, Dec 2 | Swiss Airlines
      $744 $969
      23% off
      23% off
      $969 $744
    • DCA 3:30 PM
      12h 30m
      1 stop
      LIS 9:00 AM
      Washington D.C. - Lisbon | Wed, Nov 25 | Virgin Atlantic
      LIS 11:30 AM
      33h 15m
      1 stop
      IAD 3:45 PM
      Lisbon - Washington D.C. | Wed, Dec 2 | Delta Air Lines
      $747 $969
      23% off
      23% off
      $969 $747
    • DCA 8:45 PM
      31h 10m
      1 stop
      LIS 8:55 AM
      Washington D.C. - Lisbon | Tue, Nov 10 | Lufthansa
      LIS 3:35 PM
      30h 25m
      1 stop
      IAD 5:00 PM
      Lisbon - Washington D.C. | Tue, Nov 17 | Swiss Airlines
      $758
      22% off
      $969 $758
    • DCA 3:13 PM
      11h 57m
      1 stop
      LIS 8:10 AM
      Washington D.C. - Lisbon | Tue, Nov 10 | United Airlines
      LIS 5:00 AM
      14h 35m
      1 stop
      IAD 2:35 PM
      Lisbon - Washington D.C. | Tue, Nov 17 | Lufthansa
      $760
      22% off
      $969 $760
    • DCA 7:00 AM
      20h 10m
      1 stop
      LIS 8:10 AM
      Washington D.C. - Lisbon | Wed, Nov 25 | United Airlines
      LIS 3:35 PM
      30h 25m
      1 stop
      IAD 5:00 PM
      Lisbon - Washington D.C. | Wed, Dec 2 | Swiss Airlines
      $760
      22% off
      $969 $760
    • DCA 1:15 PM
      13h 55m
      1 stop
      LIS 8:10 AM
      Washington D.C. - Lisbon | Tue, Nov 10 | Air Canada
      LIS 11:20 AM
      13h 50m
      1 stop
      IAD 8:10 PM
      Lisbon - Washington D.C. | Tue, Nov 17 | Air Canada
      $761
      21% off
      $969 $761
    • DCA 3:13 PM
      11h 57m
      1 stop
      LIS 8:10 AM
      Washington D.C. - Lisbon | Wed, Nov 11 | United Airlines
      LIS 3:35 PM
      28h 55m
      1 stop
      IAD 3:30 PM
      Lisbon - Washington D.C. | Tue, Nov 17 | Swiss Airlines
      $762
      21% off
      $969 $762
    • DCA 5:15 PM
      10h 45m
      1 stop
      LIS 9:00 AM
      Washington D.C. - Lisbon | Tue, Nov 10 | Virgin Atlantic
      LIS 11:15 AM
      11h 44m
      1 stop
      DCA 5:59 PM
      Lisbon - Washington D.C. | Tue, Nov 17 | Virgin Atlantic
      $763
      21% off
      $969 $763
    • WAS 1:00 PM
      17h 25m
      1 stop
      LIS 2:00 PM
      Washington D.C. - Lisbon | Thu, Oct 29 | Normal Airline
      LIS 3:00 PM
      6h
      Nonstop
      WAS 4:00 PM
      Lisbon - Washington D.C. | Sat, Oct 31 | Normal Airline
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    • Cheapest
      DCA 8:45 PM
      29h
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Fri, Dec 11 | Air Canada
      $320 $484
      34% off
      34% off
      $484 $320
    • DCA 6:59 AM
      18h 46m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Sat, Nov 28 | Air Canada
      $329 $484
      32% off
      32% off
      $484 $329
    • DCA 8:45 PM
      29h
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Fri, Nov 27 | Air Canada
      $329 $484
      32% off
      32% off
      $484 $329
    • DCA 6:59 AM
      18h 46m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Sat, Dec 5 | Air Canada
      $347
      28% off
      $484 $347
    • DCA 6:59 AM
      18h 46m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Thu, Dec 3 | Air Canada
      $347
      28% off
      $484 $347
    • DCA 9:40 AM
      16h 5m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Wed, Nov 25 | Air Canada
      $347
      28% off
      $484 $347
    • DCA 9:40 AM
      16h 5m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Wed, Dec 2 | Air Canada
      $347
      28% off
      $484 $347
    • DCA 9:40 AM
      17h 5m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Sat, Oct 31 | Air Canada
      $352
      27% off
      $484 $352
    • DCA 6:59 AM
      19h 46m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Thu, Oct 29 | Air Canada
      $357
      26% off
      $484 $357
    • WAS 1:00 PM
      17h 25m
      1 stop
      LIS 2:00 PM
      Washington D.C. - Lisbon | Thu, Oct 29 | Normal Airline
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    • DCA 4:00 PM
      10h 45m
      1 stop
      LIS 7:45 AM
      Washington D.C. - Lisbon | Fri, Nov 6 | Air Canada
      $388 $723
      46% off
      46% off
      $723 $388
    • DCA 6:59 PM
      9h 46m
      1 stop
      LIS 9:45 AM
      Washington D.C. - Lisbon | Mon, Dec 7 | Jetblue Airways
      $540 $723
      25% off
      25% off
      $723 $540
    • DCA 5:02 PM
      9h 58m
      1 stop
      LIS 8:00 AM
      Washington D.C. - Lisbon | Tue, Nov 17 | Delta Air Lines
      $555 $723
      23% off
      23% off
      $723 $555
    • DCA 5:02 PM
      9h 58m
      1 stop
      LIS 8:00 AM
      Washington D.C. - Lisbon | Mon, Nov 9 | Virgin Atlantic
      $555
      23% off
      $723 $555
    • DCA 5:02 PM
      9h 58m
      1 stop
      LIS 8:00 AM
      Washington D.C. - Lisbon | Mon, Nov 9 | Delta Air Lines
      $555
      23% off
      $723 $555
    • DCA 5:02 PM
      9h 58m
      1 stop
      LIS 8:00 AM
      Washington D.C. - Lisbon | Tue, Dec 8 | Delta Air Lines
      $557
      23% off
      $723 $557
    • DCA 5:05 PM
      9h 55m
      1 stop
      LIS 8:00 AM
      Washington D.C. - Lisbon | Tue, Nov 3 | Virgin Atlantic
      $557
      23% off
      $723 $557
    • DCA 5:15 PM
      10h 45m
      1 stop
      LIS 9:00 AM
      Washington D.C. - Lisbon | Tue, Nov 3 | Delta Air Lines
      $557
      23% off
      $723 $557
    • DCA 5:02 PM
      9h 58m
      1 stop
      LIS 8:00 AM
      Washington D.C. - Lisbon | Mon, Dec 7 | Delta Air Lines
      $557
      23% off
      $723 $557
    • WAS 1:00 PM
      17h 25m
      1 stop
      LIS 2:00 PM
      Washington D.C. - Lisbon | Thu, Oct 29 | Normal Airline
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    • DCA 10:16 AM
      15h 29m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Wed, Dec 2 | American Airlines
      $387 $484
      20% off
      20% off
      $484 $387
    • DCA 10:12 AM
      15h 33m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Sat, Dec 5 | American Airlines
      $386 $484
      20% off
      20% off
      $484 $386
    • DCA 9:40 AM
      16h 5m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Wed, Nov 25 | Air Canada
      $347 $484
      28% off
      28% off
      $484 $347
    • DCA 9:40 AM
      16h 5m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Wed, Dec 2 | Air Canada
      $347
      28% off
      $484 $347
    • DCA 9:40 AM
      17h 5m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Sat, Oct 31 | Air Canada
      $352
      27% off
      $484 $352
    • DCA 6:59 AM
      18h 46m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Sat, Nov 28 | Air Canada
      $329
      32% off
      $484 $329
    • DCA 6:59 AM
      18h 46m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Sat, Dec 5 | Air Canada
      $347
      28% off
      $484 $347
    • DCA 6:59 AM
      18h 46m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Thu, Dec 3 | Air Canada
      $347
      28% off
      $484 $347
    • DCA 6:59 AM
      19h 46m
      1 stop
      LIS 6:45 AM
      Washington D.C. - Lisbon | Thu, Oct 29 | Air Canada
      $357
      26% off
      $484 $357
    • WAS 1:00 PM
      17h 25m
      1 stop
      LIS 2:00 PM
      Washington D.C. - Lisbon | Thu, Oct 29 | Normal Airline
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    • DCA 5:05 PM
      9h 55m
      1 stop
      LIS 8:00 AM
      Washington D.C. - Lisbon | Tue, Nov 3 | Virgin Atlantic
      $557 $824
      32% off
      32% off
      $824 $557
    • DCA 5:15 PM
      10h 45m
      1 stop
      LIS 9:00 AM
      Washington D.C. - Lisbon | Tue, Nov 3 | Delta Air Lines
      $557 $824
      32% off
      32% off
      $824 $557
    • DCA 5:05 PM
      10h 55m
      1 stop
      LIS 8:00 AM
      Washington D.C. - Lisbon | Sat, Oct 31 | Virgin Atlantic
      $599 $824
      27% off
      27% off
      $824 $599
    • DCA 5:05 PM
      10h 55m
      1 stop
      LIS 8:00 AM
      Washington D.C. - Lisbon | Sat, Oct 31 | Delta Air Lines
      $599
      27% off
      $824 $599
    • DCA 5:05 PM
      10h 55m
      1 stop
      LIS 8:00 AM
      Washington D.C. - Lisbon | Thu, Oct 29 | Virgin Atlantic
      $606
      26% off
      $824 $606
    • DCA 6:45 PM
      10h 10m
      1 stop
      LIS 8:55 AM
      Washington D.C. - Lisbon | Thu, Oct 29 | Delta Air Lines
      $606
      26% off
      $824 $606
    • DCA 4:55 PM
      11h 50m
      1 stop
      LIS 9:45 AM
      Washington D.C. - Lisbon | Mon, Nov 2 | Jetblue Airways
      $612
      26% off
      $824 $612
    • DCA 5:10 PM
      11h 35m
      1 stop
      LIS 9:45 AM
      Washington D.C. - Lisbon | Mon, Nov 2 | American Airlines
      $659
      20% off
      $824 $659
    • WAS 1:00 PM
      17h 25m
      1 stop
      LIS 2:00 PM
      Washington D.C. - Lisbon | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Washington D.C. to Lisbon are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Ronald Reagan Washington National Airport to Humberto Delgado Airport?

The cheapest airline flying from Ronald Reagan Washington National Airport to Humberto Delgado Airport is Air Canada (from $320) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Canada
From $320
Delta Air Lines
From $370
American Airlines
From $386
Porter Airlines
From $414
Azores Airlines
From $479
Virgin Atlantic
From $516
TAP Air Portugal
From $540
Air France
From $586
KLM
From $587
Jetblue Airways
From $612

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What is the flight schedule from Ronald Reagan Washington National 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. PD6084

    Ronald Reagan Washington National Airport

    2:59 PM

    DCA

    1h 46m

    Nonstop

    4:45 PM

    YYZ

    S M T W T F S
    Search

  2. TS480

    Toronto Pearson International Airport

    6:45 PM

    YYZ

    7h

    Nonstop

    6:45 AM

    LIS

    - - T W - F -

  3. AC8824

    Ronald Reagan Washington National Airport

    4:30 PM

    DCA

    1h 53m

    Nonstop

    6:23 PM

    YUL

    S - T - T F S
    Search

  4. AC834

    Montreal Pierre Elliott Trudeau Airport

    8:05 PM

    YUL

    6h 55m

    Nonstop

    9:00 AM

    MAD

    S M T - T F -

  5. U27640

    Adolfo Suárez Madrid-Barajas Airport

    10:30 AM

    MAD

    1h 30m

    Nonstop

    11:00 AM

    LIS

    S M T W T F S

  6. AC8824

    Ronald Reagan Washington National Airport

    4:30 PM

    DCA

    1h 53m

    Nonstop

    6:23 PM

    YUL

    S - T - T F S
    Search

  7. AC834

    Montreal Pierre Elliott Trudeau Airport

    8:05 PM

    YUL

    6h 55m

    Nonstop

    9:00 AM

    MAD

    S M T - T F -

  8. TP1011

    Adolfo Suárez Madrid-Barajas Airport

    10:20 AM

    MAD

    1h 25m

    Nonstop

    10:45 AM

    LIS

    S M T W T F S

  9. AA5665

    Ronald Reagan Washington National Airport

    10:10 AM

    DCA

    1h 48m

    Nonstop

    11:58 AM

    YYZ

    S M T W T F -
    Search

  10. TS480

    Toronto Pearson International Airport

    6:45 PM

    YYZ

    7h

    Nonstop

    6:45 AM

    LIS

    - - T W - F -

  11. AC8783

    Ronald Reagan Washington National Airport

    11:00 AM

    DCA

    1h 31m

    Nonstop

    12:31 PM

    YYZ

    S M T W T F S
    Search

  12. TS480

    Toronto Pearson International Airport

    6:45 PM

    YYZ

    7h

    Nonstop

    6:45 AM

    LIS

    - - T W - F -

  13. DL1558

    Ronald Reagan Washington National Airport

    9:40 AM

    DCA

    1h 32m

    Nonstop

    11:12 AM

    DTW

    S M T W T F S
    Search

  14. DL5467

    Detroit Metropolitan Wayne County Airport

    12:15 PM

    DTW

    1h 19m

    Nonstop

    1:34 PM

    YYZ

    - M T W T - -

  15. TS480

    Toronto Pearson International Airport

    6:45 PM

    YYZ

    7h

    Nonstop

    6:45 AM

    LIS

    - - T W - F -

  16. DL1020

    Ronald Reagan Washington National Airport

    7:00 AM

    DCA

    1h 35m

    Nonstop

    8:35 AM

    BOS

    S M T W T F S
    Search

  17. TP218

    Boston Logan International Airport

    6:10 PM

    BOS

    6h 35m

    Nonstop

    5:45 AM

    LIS

    S M T W T F S

  18. AC8783

    Ronald Reagan Washington National Airport

    11:00 AM

    DCA

    1h 31m

    Nonstop

    12:31 PM

    YYZ

    S M T W T F S
    Search

  19. PD107

    Toronto Pearson International Airport

    5:50 PM

    YYZ

    1h 22m

    Nonstop

    7:12 PM

    YUL

    S M T W T F S

  20. PD7680

    Montreal Pierre Elliott Trudeau Airport

    7:10 PM

    YUL

    6h 30m

    Nonstop

    6:40 AM

    LIS

    S - T - T - S

  21. AC8822

    Ronald Reagan Washington National Airport

    9:40 AM

    DCA

    1h 48m

    Nonstop

    11:28 AM

    YUL

    S M T W T F S
    Search

  22. AC834

    Montreal Pierre Elliott Trudeau Airport

    8:05 PM

    YUL

    6h 55m

    Nonstop

    9:00 AM

    MAD

    S M T - T F -

  23. U27640

    Adolfo Suárez Madrid-Barajas Airport

    10:30 AM

    MAD

    1h 30m

    Nonstop

    11:00 AM

    LIS

    S M T W T F S

  24. DL5710

    Ronald Reagan Washington National Airport

    6:00 AM

    DCA

    1h 40m

    Nonstop

    7:40 AM

    BOS

    S M T W T - S
    Search

  25. TP218

    Boston Logan International Airport

    6:10 PM

    BOS

    6h 35m

    Nonstop

    5:45 AM

    LIS

    S M T W T F S
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About Ronald Reagan Washington National Airport and Humberto Delgado Airport

Learn about Ronald Reagan Washington National Airport (DCA) and Humberto Delgado Airport (LIS) — including location, terminals, transportation, and travel tips.

Flight distance 5,744.38 km
Cheapest one-way ticket price $320
Cheapest return ticket price $731

FAQs for Ronald Reagan Washington National Airport to Humberto Delgado Airport Flights

  • 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.
  • The closest airport to Humberto Delgado Airport (LIS) is Flores Airport. The distance is around 44 km.
  • One-way flights from Ronald Reagan Washington National Airport to Humberto Delgado Airport currently start from $320, and round-trip fares start from $731. The current lowest fare is a Air Canada flight departing on Fri, Dec 11; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ronald Reagan Washington National Airport to Humberto Delgado Airport is $745. Prices may vary depending on the departure date, airline, and availability.
  • Enter Ronald Reagan Washington National Airport and Humberto Delgado Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.