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Humberto Delgado Airport to Seattle Tacoma Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Humberto Delgado Airport to Seattle Tacoma Intl. Airport over the next 90 days, with one-way fares from PLN 2,345 and round-trip from PLN 2,797. Based on Trip.com's latest 7-day flight data.

    • LIS 2:00 PM
      35h
      1 stop
      SEA 5:00 PM
      Lisbon - Seattle | Thu, Nov 26 | Icelandair
      SEA 2:35 PM
      14h 15m
      1 stop
      LIS 12:50 PM
      Seattle - Lisbon | Wed, Dec 2 | Icelandair
      PLN 2,797 PLN 4,372
      36% off
      36% off
      PLN 4,372 PLN 2,797
    • LIS 4:10 PM
      33h
      1 stop
      SEA 5:10 PM
      Lisbon - Seattle | Sun, Nov 8 | Turkish Airlines
      SEA 7:05 PM
      31h 25m
      1 stop
      LIS 10:30 AM
      Seattle - Lisbon | Sun, Nov 15 | Turkish Airlines
      PLN 3,125 PLN 4,372
      28% off
      28% off
      PLN 4,372 PLN 3,125
    • LIS 5:55 AM
      19h 15m
      1 stop
      SEA 5:10 PM
      Lisbon - Seattle | Sun, Nov 15 | Turkish Airlines
      SEA 7:05 PM
      20h 20m
      1 stop
      LIS 11:25 PM
      Seattle - Lisbon | Sun, Nov 22 | Turkish Airlines
      PLN 3,279 PLN 4,372
      25% off
      25% off
      PLN 4,372 PLN 3,279
    • LIS 6:00 AM
      20h 10m
      1 stop
      SEA 6:10 PM
      Lisbon - Seattle | Thu, Nov 5 | Turkish Airlines
      SEA 7:05 PM
      20h 20m
      1 stop
      LIS 11:25 PM
      Seattle - Lisbon | Thu, Nov 12 | Turkish Airlines
      PLN 3,308
      24% off
      PLN 4,372 PLN 3,308
    • LIS 4:10 PM
      34h
      1 stop
      SEA 6:10 PM
      Lisbon - Seattle | Fri, Nov 6 | Turkish Airlines
      SEA 7:05 PM
      20h 20m
      1 stop
      LIS 11:25 PM
      Seattle - Lisbon | Fri, Nov 13 | Turkish Airlines
      PLN 3,313
      24% off
      PLN 4,372 PLN 3,313
    • LIS 4:10 PM
      33h
      1 stop
      SEA 5:10 PM
      Lisbon - Seattle | Sat, Nov 14 | Turkish Airlines
      SEA 7:05 PM
      20h 20m
      1 stop
      LIS 11:25 PM
      Seattle - Lisbon | Sat, Nov 21 | Turkish Airlines
      PLN 3,329
      24% off
      PLN 4,372 PLN 3,329
    • LIS 8:35 AM
      16h 15m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Sun, Nov 15 | TAP Air Portugal
      SEA 6:55 PM
      18h 25m
      1 stop
      LIS 9:20 PM
      Seattle - Lisbon | Sun, Nov 22 | Alaska Airlines
      PLN 3,449
      21% off
      PLN 4,372 PLN 3,449
    • LIS 3:35 PM
      28h 12m
      1 stop
      SEA 11:47 AM
      Lisbon - Seattle | Sun, Nov 8 | KLM
      SEA 3:25 PM
      15h 45m
      1 stop
      LIS 3:10 PM
      Seattle - Lisbon | Sun, Nov 15 | Air France
      PLN 3,520
      19% off
      PLN 4,372 PLN 3,520
    • LIS 5:30 AM
      17h 44m
      1 stop
      SEA 3:14 PM
      Lisbon - Seattle | Sun, Nov 8 | Air France
      SEA 3:25 PM
      15h 45m
      1 stop
      LIS 3:10 PM
      Seattle - Lisbon | Sun, Nov 15 | Air France
      PLN 3,546
      19% off
      PLN 4,372 PLN 3,546
    • LIS 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Lisbon - Seattle | Fri, Nov 6 | Normal Airline
      SEA 3:00 PM
      6h
      Nonstop
      LIS 4:00 PM
      Seattle - Lisbon | Sun, Nov 8 | Normal Airline
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    • Cheapest
      LIS 10:55 AM
      18h 4m
      1 stop
      SEA 8:59 PM
      Lisbon - Seattle | Tue, Dec 8 | TAP Air Portugal
      PLN 2,345 PLN 3,018
      22% off
      22% off
      PLN 3,018 PLN 2,345
    • LIS 8:35 AM
      19h 21m
      1 stop
      SEA 7:56 PM
      Lisbon - Seattle | Mon, Dec 14 | Air Transat
      PLN 2,437 PLN 3,018
      19% off
      19% off
      PLN 3,018 PLN 2,437
    • LIS 10:15 AM
      21h 44m
      1 stop
      SEA 11:59 PM
      Lisbon - Seattle | Sat, Nov 28 | TAP Air Portugal
      PLN 2,559 PLN 3,018
      15% off
      15% off
      PLN 3,018 PLN 2,559
    • LIS 11:05 AM
      19h 33m
      1 stop
      SEA 10:38 PM
      Lisbon - Seattle | Fri, Dec 11 | American Airlines
      PLN 2,569
      15% off
      PLN 3,018 PLN 2,569
    • LIS 10:40 AM
      33h 2m
      1 stop
      SEA 11:42 AM
      Lisbon - Seattle | Tue, Dec 22 | American Airlines
      PLN 2,575
      15% off
      PLN 3,018 PLN 2,575
    • LIS 11:05 AM
      32h 40m
      1 stop
      SEA 11:45 AM
      Lisbon - Seattle | Wed, Nov 25 | American Airlines
      PLN 2,600
      14% off
      PLN 3,018 PLN 2,600
    • LIS 11:05 AM
      19h 33m
      1 stop
      SEA 10:38 PM
      Lisbon - Seattle | Thu, Dec 10 | American Airlines
      PLN 2,603
      14% off
      PLN 3,018 PLN 2,603
    • LIS 11:05 AM
      19h 33m
      1 stop
      SEA 10:38 PM
      Lisbon - Seattle | Mon, Dec 14 | American Airlines
      PLN 2,609
      14% off
      PLN 3,018 PLN 2,609
    • LIS 11:05 AM
      19h 10m
      1 stop
      SEA 10:15 PM
      Lisbon - Seattle | Fri, Nov 13 | American Airlines
      PLN 2,617
      13% off
      PLN 3,018 PLN 2,617
    • LIS 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Lisbon - Seattle | Fri, Nov 6 | Normal Airline
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    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Thu, Jan 7 | American Airlines
      PLN 2,664 PLN 11,104
      76% off
      76% off
      PLN 11,104 PLN 2,664
    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Tue, Dec 8 | British Airways
      PLN 2,699 PLN 11,104
      76% off
      76% off
      PLN 11,104 PLN 2,699
    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Thu, Jan 7 | British Airways
      PLN 2,713 PLN 11,104
      76% off
      76% off
      PLN 11,104 PLN 2,713
    • LIS 5:30 AM
      16h 20m
      1 stop
      SEA 1:50 PM
      Lisbon - Seattle | Tue, Dec 15 | Air France
      PLN 2,720
      76% off
      PLN 11,104 PLN 2,720
    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Tue, Dec 15 | British Airways
      PLN 2,837
      74% off
      PLN 11,104 PLN 2,837
    • LIS 10:45 AM
      14h 5m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Wed, Dec 30 | British Airways
      PLN 3,202
      71% off
      PLN 11,104 PLN 3,202
    • LIS 11:40 AM
      13h 20m
      1 stop
      SEA 5:00 PM
      Lisbon - Seattle | Tue, Jan 5 | Icelandair
      PLN 3,472
      69% off
      PLN 11,104 PLN 3,472
    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Thu, Dec 31 | British Airways
      PLN 3,602
      68% off
      PLN 11,104 PLN 3,602
    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Thu, Dec 31 | American Airlines
      PLN 3,826
      66% off
      PLN 11,104 PLN 3,826
    • LIS 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Lisbon - Seattle | Fri, Nov 6 | Normal Airline
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    • LIS 11:40 AM
      13h 20m
      1 stop
      SEA 5:00 PM
      Lisbon - Seattle | Tue, Jan 5 | Icelandair
      PLN 3,468 PLN 5,881
      41% off
      41% off
      PLN 5,881 PLN 3,468
    • LIS 10:45 AM
      14h 5m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Wed, Dec 30 | British Airways
      PLN 3,202 PLN 5,881
      46% off
      46% off
      PLN 5,881 PLN 3,202
    • LIS 10:45 AM
      14h 5m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Wed, Jan 6 | American Airlines
      PLN 3,548 PLN 5,881
      40% off
      40% off
      PLN 5,881 PLN 3,548
    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Thu, Jan 7 | American Airlines
      PLN 2,664
      55% off
      PLN 5,881 PLN 2,664
    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Tue, Dec 8 | British Airways
      PLN 2,699
      54% off
      PLN 5,881 PLN 2,699
    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Thu, Nov 26 | British Airways
      PLN 2,736
      53% off
      PLN 5,881 PLN 2,736
    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Tue, Dec 15 | British Airways
      PLN 2,837
      52% off
      PLN 5,881 PLN 2,837
    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Thu, Dec 31 | British Airways
      PLN 3,602
      39% off
      PLN 5,881 PLN 3,602
    • LIS 10:40 AM
      14h 10m
      1 stop
      SEA 4:50 PM
      Lisbon - Seattle | Thu, Dec 31 | American Airlines
      PLN 3,826
      35% off
      PLN 5,881 PLN 3,826
    • LIS 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Lisbon - Seattle | Fri, Nov 6 | Normal Airline
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Displayed flight fares from Lisbon to Seattle 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 Humberto Delgado Airport to Seattle Tacoma Intl. Airport?

The cheapest airline flying from Humberto Delgado Airport to Seattle Tacoma Intl. Airport is Ryanair (from PLN 1,847) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Ryanair
From PLN 1,847
Norwegian Air Sweden
From PLN 1,863
British Airways
From PLN 1,895
easyJet
From PLN 1,910
Norwegian Air Shuttle ASA
From PLN 1,930
American Airlines
From PLN 1,976
TAP Air Portugal
From PLN 1,995
Royal Air Maroc
From PLN 2,275
KLM
From PLN 2,347
Lufthansa
From PLN 2,383

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What is the flight schedule from Humberto Delgado Airport to Seattle Tacoma Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. TP257

    Humberto Delgado Airport

    11:35 AM

    LIS

    8h 45m

    Nonstop

    3:20 PM

    YYZ

    - M - W - F S
    Search

  2. AC543

    Toronto Pearson International Airport

    6:25 PM

    YYZ

    5h 34m

    Nonstop

    8:59 PM

    SEA

    S - T W T F S

  3. U28514

    Humberto Delgado Airport

    6:00 AM

    LIS

    2h 40m

    Nonstop

    8:40 AM

    LGW

    S M T W T F S
    Search

  4. FI471

    Gatwick Airport

    1:00 PM

    LGW

    3h 15m

    Nonstop

    3:15 PM

    KEF

    S - T - T - S

  5. FI681

    Reykjavik Keflavik Airport

    5:10 PM

    KEF

    8h

    Nonstop

    6:10 PM

    SEA

    S M T W T F S

  6. TS481

    Humberto Delgado Airport

    8:35 AM

    LIS

    8h 35m

    Nonstop

    12:10 PM

    YYZ

    - - T W T - S
    Search

  7. AS391

    Toronto Pearson International Airport

    5:15 PM

    YYZ

    5h 27m

    Nonstop

    7:42 PM

    SEA

    S M T W T F S

  8. TP223

    Humberto Delgado Airport

    10:00 AM

    LIS

    9h 50m

    Nonstop

    2:50 PM

    MIA

    S M T W T F S
    Search

  9. AS305

    Miami Intl. Airport

    6:10 PM

    MIA

    6h 44m

    Nonstop

    9:54 PM

    SEA

    S M T W T F S

  10. BA513

    Humberto Delgado Airport

    7:00 AM

    LIS

    2h 55m

    Nonstop

    9:55 AM

    LHR

    S M T W T F S
    Search

  11. BA093

    Heathrow Airport

    12:50 PM

    LHR

    8h 5m

    Nonstop

    3:55 PM

    YYZ

    S M T W T F S

  12. AS401

    Toronto Pearson International Airport

    4:45 PM

    YYZ

    5h 28m

    Nonstop

    7:13 PM

    SEA

    - - T W T F -

  13. TP223

    Humberto Delgado Airport

    10:00 AM

    LIS

    9h 50m

    Nonstop

    2:50 PM

    MIA

    S M T W T F S
    Search

  14. AA2363

    Miami Intl. Airport

    8:14 PM

    MIA

    6h 45m

    Nonstop

    11:59 PM

    SEA

    S M T W T F S

  15. AA8543

    Humberto Delgado Airport

    8:25 AM

    LIS

    1h 25m

    Nonstop

    10:50 AM

    MAD

    S M T W T F -
    Search

  16. AA8835

    Adolfo Suárez Madrid-Barajas Airport

    12:20 PM

    MAD

    8h 35m

    Nonstop

    2:55 PM

    JFK

    S M T W T F S

  17. AS017

    John F Kennedy Intl. Airport

    6:53 PM

    JFK

    6h 25m

    Nonstop

    10:18 PM

    SEA

    S M T W T F S

  18. FR1883

    Humberto Delgado Airport

    11:10 AM

    LIS

    2h 45m

    Nonstop

    1:55 PM

    STN

    S M T W T F S
    Search

  19. FI451

    Heathrow Airport

    12:15 PM

    LHR

    3h 15m

    Nonstop

    3:30 PM

    KEF

    S M T W T F S

  20. FI681

    Reykjavik Keflavik Airport

    5:10 PM

    KEF

    8h

    Nonstop

    6:10 PM

    SEA

    S M T W T F S

  21. FR1885

    Humberto Delgado Airport

    9:40 PM

    LIS

    2h 45m

    Nonstop

    12:25 AM

    STN

    - M T W - F S
    Search

  22. FI471

    Gatwick Airport

    1:00 PM

    LGW

    3h 15m

    Nonstop

    3:15 PM

    KEF

    S - T - T - S

  23. FI681

    Reykjavik Keflavik Airport

    5:10 PM

    KEF

    8h

    Nonstop

    6:10 PM

    SEA

    S M T W T F S

  24. U28518

    Humberto Delgado Airport

    7:55 PM

    LIS

    2h 40m

    Nonstop

    10:35 PM

    LGW

    S - - W T - S
    Search

  25. FI471

    Gatwick Airport

    1:00 PM

    LGW

    3h 15m

    Nonstop

    3:15 PM

    KEF

    S - T - T - S

  26. FI681

    Reykjavik Keflavik Airport

    5:10 PM

    KEF

    8h

    Nonstop

    6:10 PM

    SEA

    S M T W T F S
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About Humberto Delgado Airport and Seattle Tacoma Intl. Airport

Learn about Humberto Delgado Airport (LIS) and Seattle Tacoma Intl. Airport (SEA) — including location, terminals, transportation, and travel tips.

Flight distance 8,382.32 km
Cheapest one-way ticket price PLN 2,345
Cheapest return ticket price PLN 2,797

FAQs for Humberto Delgado Airport to Seattle Tacoma Intl. Airport Flights

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • One-way flights from Humberto Delgado Airport to Seattle Tacoma Intl. Airport currently start from PLN 2,345, and round-trip fares start from PLN 2,797. The current lowest fare is a TAP Air Portugal flight departing on Tue, Dec 8; 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 Humberto Delgado Airport to Seattle Tacoma Intl. Airport is PLN 4,521. Prices may vary depending on the departure date, airline, and availability.
  • Enter Humberto Delgado Airport and Seattle Tacoma Intl. 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.