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Humberto Delgado Airport to Seattle-Tacoma International Airport flight

Explore the cheapest one-way and round-trip flights from Humberto Delgado Airport to Seattle-Tacoma International Airport over the next 90 days, with one-way fares from INR 56,542 and round-trip from INR 66,937. Based on Trip.com's latest 7-day flight data.

    • LIS 14:00
      35h
      1 stop
      SEA 17:00
      Lisbon - Seattle | Mon, Nov 23 | Icelandair
      SEA 14:35
      14h 15m
      1 stop
      LIS 12:50
      Seattle - Lisbon | Sun, Nov 29 | Icelandair
      INR 66,937 INR 98,292
      32% off
      32% off
      INR 98,292 INR 66,937
    • LIS 14:00
      35h
      1 stop
      SEA 17:00
      Lisbon - Seattle | Wed, Dec 16 | Icelandair
      SEA 14:35
      14h 15m
      1 stop
      LIS 12:50
      Seattle - Lisbon | Tue, Dec 22 | Icelandair
      INR 67,461 INR 98,292
      31% off
      31% off
      INR 98,292 INR 67,461
    • LIS 11:30
      38h 40m
      1 stop
      SEA 18:10
      Lisbon - Seattle | Mon, Nov 23 | Turkish Airlines
      SEA 20:05
      30h 30m
      1 stop
      LIS 10:35
      Seattle - Lisbon | Wed, Nov 25 | Turkish Airlines
      INR 74,878 INR 98,292
      24% off
      24% off
      INR 98,292 INR 74,878
    • LIS 16:10
      33h
      1 stop
      SEA 17:10
      Lisbon - Seattle | Sat, Nov 28 | Turkish Airlines
      SEA 19:05
      31h 25m
      1 stop
      LIS 10:30
      Seattle - Lisbon | Sat, Dec 5 | Turkish Airlines
      INR 75,360
      23% off
      INR 98,292 INR 75,360
    • LIS 16:10
      34h
      1 stop
      SEA 18:10
      Lisbon - Seattle | Tue, Nov 24 | Turkish Airlines
      SEA 19:05
      20h 20m
      1 stop
      LIS 23:25
      Seattle - Lisbon | Sat, Nov 28 | Turkish Airlines
      INR 79,076
      20% off
      INR 98,292 INR 79,076
    • LIS 05:55
      19h 15m
      1 stop
      SEA 17:10
      Lisbon - Seattle | Sat, Dec 5 | Turkish Airlines
      SEA 19:05
      20h 20m
      1 stop
      LIS 23:25
      Seattle - Lisbon | Sat, Dec 12 | Turkish Airlines
      INR 79,076
      20% off
      INR 98,292 INR 79,076
    • LIS 06:00
      20h 10m
      1 stop
      SEA 18:10
      Lisbon - Seattle | Wed, Nov 25 | Turkish Airlines
      SEA 19:05
      20h 20m
      1 stop
      LIS 23:25
      Seattle - Lisbon | Wed, Dec 2 | Turkish Airlines
      INR 79,771
      19% off
      INR 98,292 INR 79,771
    • LIS 16:10
      34h
      1 stop
      SEA 18:10
      Lisbon - Seattle | Thu, Nov 26 | Turkish Airlines
      SEA 19:05
      20h 20m
      1 stop
      LIS 23:25
      Seattle - Lisbon | Thu, Dec 3 | Turkish Airlines
      INR 79,898
      19% off
      INR 98,292 INR 79,898
    • LIS 16:10
      33h
      1 stop
      SEA 17:10
      Lisbon - Seattle | Fri, Dec 4 | Turkish Airlines
      SEA 19:05
      20h 20m
      1 stop
      LIS 23:25
      Seattle - Lisbon | Fri, Dec 11 | Turkish Airlines
      INR 80,281
      18% off
      INR 98,292 INR 80,281
    • LIS 13:00
      17h 25m
      1 stop
      SEA 14:00
      Lisbon - Seattle | Fri, Nov 6 | Normal Airline
      SEA 15:00
      6h
      Direct
      LIS 16:00
      Seattle - Lisbon | Sun, Nov 8 | Normal Airline
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    • Cheapest
      LIS 10:55
      18h 4m
      1 stop
      SEA 20:59
      Lisbon - Seattle | Sat, Dec 5 | TAP Air Portugal
      INR 56,542 INR 72,766
      22% off
      22% off
      INR 72,766 INR 56,542
    • LIS 08:35
      19h 21m
      1 stop
      SEA 19:56
      Lisbon - Seattle | Fri, Dec 11 | Air Transat
      INR 58,768 INR 72,766
      19% off
      19% off
      INR 72,766 INR 58,768
    • LIS 10:15
      21h 44m
      1 stop
      SEA 23:59
      Lisbon - Seattle | Wed, Nov 25 | TAP Air Portugal
      INR 61,718 INR 72,766
      15% off
      15% off
      INR 72,766 INR 61,718
    • LIS 11:05
      19h 33m
      1 stop
      SEA 22:38
      Lisbon - Seattle | Tue, Dec 8 | American Airlines
      INR 61,959
      15% off
      INR 72,766 INR 61,959
    • LIS 10:40
      33h 2m
      1 stop
      SEA 11:42
      Lisbon - Seattle | Sat, Dec 19 | American Airlines
      INR 62,087
      15% off
      INR 72,766 INR 62,087
    • LIS 11:05
      32h 40m
      1 stop
      SEA 11:45
      Lisbon - Seattle | Sun, Nov 22 | American Airlines
      INR 62,696
      14% off
      INR 72,766 INR 62,696
    • LIS 11:05
      19h 33m
      1 stop
      SEA 22:38
      Lisbon - Seattle | Mon, Dec 7 | American Airlines
      INR 62,781
      14% off
      INR 72,766 INR 62,781
    • LIS 11:05
      19h 33m
      1 stop
      SEA 22:38
      Lisbon - Seattle | Fri, Dec 11 | American Airlines
      INR 62,923
      14% off
      INR 72,766 INR 62,923
    • LIS 11:05
      19h 10m
      1 stop
      SEA 22:15
      Lisbon - Seattle | Tue, Nov 10 | American Airlines
      INR 63,108
      13% off
      INR 72,766 INR 63,108
    • LIS 13:00
      17h 25m
      1 stop
      SEA 14:00
      Lisbon - Seattle | Fri, Nov 6 | Normal Airline
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    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Thu, Jan 7 | American Airlines
      INR 64,242 INR 267,800
      76% off
      76% off
      INR 267,800 INR 64,242
    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Tue, Dec 8 | British Airways
      INR 65,079 INR 267,800
      76% off
      76% off
      INR 267,800 INR 65,079
    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Thu, Jan 7 | British Airways
      INR 65,433 INR 267,800
      76% off
      76% off
      INR 267,800 INR 65,433
    • LIS 05:30
      16h 20m
      1 stop
      SEA 13:50
      Lisbon - Seattle | Tue, Dec 15 | Air France
      INR 65,589
      76% off
      INR 267,800 INR 65,589
    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Tue, Dec 15 | British Airways
      INR 68,426
      74% off
      INR 267,800 INR 68,426
    • LIS 10:45
      14h 5m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Wed, Dec 30 | British Airways
      INR 77,218
      71% off
      INR 267,800 INR 77,218
    • LIS 11:40
      13h 20m
      1 stop
      SEA 17:00
      Lisbon - Seattle | Tue, Jan 5 | Icelandair
      INR 83,727
      69% off
      INR 267,800 INR 83,727
    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Thu, Dec 31 | British Airways
      INR 86,876
      68% off
      INR 267,800 INR 86,876
    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Thu, Dec 31 | American Airlines
      INR 92,279
      66% off
      INR 267,800 INR 92,279
    • LIS 13:00
      17h 25m
      1 stop
      SEA 14:00
      Lisbon - Seattle | Fri, Nov 6 | Normal Airline
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    • LIS 11:40
      13h 20m
      1 stop
      SEA 17:00
      Lisbon - Seattle | Tue, Jan 5 | Icelandair
      INR 83,642 INR 141,814
      41% off
      41% off
      INR 141,814 INR 83,642
    • LIS 10:45
      14h 5m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Wed, Dec 30 | British Airways
      INR 77,218 INR 141,814
      46% off
      46% off
      INR 141,814 INR 77,218
    • LIS 10:45
      14h 5m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Wed, Jan 6 | American Airlines
      INR 85,571 INR 141,814
      40% off
      40% off
      INR 141,814 INR 85,571
    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Thu, Jan 7 | American Airlines
      INR 64,242
      55% off
      INR 141,814 INR 64,242
    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Tue, Dec 8 | British Airways
      INR 65,079
      54% off
      INR 141,814 INR 65,079
    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Thu, Nov 26 | British Airways
      INR 65,986
      53% off
      INR 141,814 INR 65,986
    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Tue, Dec 15 | British Airways
      INR 68,426
      52% off
      INR 141,814 INR 68,426
    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Thu, Dec 31 | British Airways
      INR 86,876
      39% off
      INR 141,814 INR 86,876
    • LIS 10:40
      14h 10m
      1 stop
      SEA 16:50
      Lisbon - Seattle | Thu, Dec 31 | American Airlines
      INR 92,279
      35% off
      INR 141,814 INR 92,279
    • LIS 13:00
      17h 25m
      1 stop
      SEA 14:00
      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 International Airport?

The cheapest airline flying from Humberto Delgado Airport to Seattle-Tacoma International Airport is Norwegian Air Sweden (from INR 44,927) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Norwegian Air Sweden
From INR 44,927
British Airways
From INR 45,693
Norwegian Air Shuttle ASA
From INR 46,544
Ryanair
From INR 47,111
American Airlines
From INR 47,650
TAP Air Portugal
From INR 48,118
easyJet
From INR 50,968
KLM
From INR 56,598
Air Europa
From INR 57,393
Lufthansa
From INR 57,478

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What is the flight schedule from Humberto Delgado Airport to Seattle-Tacoma International 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

    LIS

    8h 45m

    Direct

    15:20

    YYZ

    - M - W - F S
    Search

  2. AC543

    Toronto Pearson International Airport

    18:30

    YYZ

    5h 19m

    Direct

    20:49

    SEA

    S - T W T F S

  3. U28514

    Humberto Delgado Airport

    06:00

    LIS

    2h 40m

    Direct

    08:40

    LGW

    S M T W T F S
    Search

  4. FI471

    London Gatwick Airport

    13:00

    LGW

    3h 15m

    Direct

    15:15

    KEF

    S - T - T - S

  5. FI681

    Keflavík International Airport

    17:10

    KEF

    8h

    Direct

    18:10

    SEA

    S M T W T F S

  6. TS481

    Humberto Delgado Airport

    08:35

    LIS

    8h 35m

    Direct

    12:10

    YYZ

    - - T W T - S
    Search

  7. AS391

    Toronto Pearson International Airport

    17:15

    YYZ

    5h 27m

    Direct

    19:42

    SEA

    S M T W T F S

  8. TP223

    Humberto Delgado Airport

    10:00

    LIS

    9h 50m

    Direct

    14:50

    MIA

    S M T W T F S
    Search

  9. AS305

    Miami International Airport

    18:10

    MIA

    6h 44m

    Direct

    21:54

    SEA

    S M T W T F S

  10. BA513

    Humberto Delgado Airport

    07:00

    LIS

    2h 55m

    Direct

    09:55

    LHR

    S M T W T F S
    Search

  11. BA093

    Heathrow Airport

    12:50

    LHR

    8h 5m

    Direct

    15:55

    YYZ

    S M T W T F S

  12. AS401

    Toronto Pearson International Airport

    16:45

    YYZ

    5h 28m

    Direct

    19:13

    SEA

    - - T W T F -

  13. TP223

    Humberto Delgado Airport

    10:00

    LIS

    9h 50m

    Direct

    14:50

    MIA

    S M T W T F S
    Search

  14. AA2363

    Miami International Airport

    20:14

    MIA

    6h 45m

    Direct

    23:59

    SEA

    S M T W T F S

  15. AA8543

    Humberto Delgado Airport

    08:25

    LIS

    1h 25m

    Direct

    10:50

    MAD

    S M T W T F -
    Search

  16. AA8835

    Madrid Barajas Airport

    12:20

    MAD

    8h 35m

    Direct

    14:55

    JFK

    S M T W T F S

  17. AS017

    John F. Kennedy International Airport

    18:53

    JFK

    6h 25m

    Direct

    22:18

    SEA

    S M T W T F S

  18. FR1883

    Humberto Delgado Airport

    11:10

    LIS

    2h 45m

    Direct

    13:55

    STN

    S M T W T F S
    Search

  19. FI451

    Heathrow Airport

    12:15

    LHR

    3h 15m

    Direct

    15:30

    KEF

    S M T W T F S

  20. FI681

    Keflavík International Airport

    17:10

    KEF

    8h

    Direct

    18:10

    SEA

    S M T W T F S

  21. FR1885

    Humberto Delgado Airport

    21:40

    LIS

    2h 45m

    Direct

    00:25

    STN

    - M T W - F S
    Search

  22. FI471

    London Gatwick Airport

    13:00

    LGW

    3h 15m

    Direct

    15:15

    KEF

    S - T - T - S

  23. FI681

    Keflavík International Airport

    17:10

    KEF

    8h

    Direct

    18:10

    SEA

    S M T W T F S

  24. U28518

    Humberto Delgado Airport

    19:25

    LIS

    2h 45m

    Direct

    22:10

    LGW

    S - - W T - S
    Search

  25. FI471

    London Gatwick Airport

    13:00

    LGW

    3h 15m

    Direct

    15:15

    KEF

    S - T - T - S

  26. FI681

    Keflavík International Airport

    17:10

    KEF

    8h

    Direct

    18:10

    SEA

    S M T W T F S
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About Humberto Delgado Airport and Seattle-Tacoma International Airport

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

Flight distance 8,382.32km
Cheapest one-way ticket price INR 56,542
Cheapest return ticket price INR 66,937

FAQs for Humberto Delgado Airport to Seattle-Tacoma International 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 17km, by taxi about 30 minutes.
  • One-way flights from Humberto Delgado Airport to Seattle-Tacoma International Airport currently start from INR 56,542, and round-trip fares start from INR 66,937. The current lowest fare is a TAP Air Portugal flight departing on Sat, Dec 5; 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 International Airport is INR 109,047. Prices may vary depending on the departure date, airline, and availability.
  • Enter Humberto Delgado Airport and Seattle-Tacoma International 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.

Find Cheap Flights with Trip.com

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 on 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, Wi-Fi, 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 the 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:
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