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London Gatwick Airport to Seattle-Tacoma International Airport flight
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Cheap Flights from London Gatwick Airport to Seattle-Tacoma International Airport

Search for flights from London to Seattle. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • LGW10:45
        34h 32m
        1 stop
        SEA13:17
        London - Seattle|Thu, May 30|Norse Atlantic Airways
        US$246US$490
        50% OFF
        50% OFF
        US$490US$246
      • LGW10:45
        34h 32m
        1 stop
        SEA13:17
        London - Seattle|Sun, Jun 2|Norse Atlantic Airways
        US$250US$490
        49% OFF
        49% OFF
        US$490US$250
      • LGW10:45
        30h 10m
        2 stops
        SEA08:55
        London - Seattle|Tue, May 7|Norse Atlantic Airways
        US$261US$490
        47% OFF
        47% OFF
        US$490US$261
      • LGW10:45
        30h 35m
        2 stops
        SEA09:20
        London - Seattle|Fri, May 10|Norse Atlantic Airways
        US$262
        US$262
      • LGW10:45
        30h 10m
        2 stops
        SEA08:55
        London - Seattle|Tue, May 14|Norse Atlantic Airways
        US$263
        US$263
      • LGW10:45
        33h 37m
        1 stop
        SEA12:22
        London - Seattle|Mon, Jun 10|Norse Atlantic Airways
        US$269
        US$269
      • LGW10:45
        34h 8m
        1 stop
        SEA12:53
        London - Seattle|Wed, May 29|Norse Atlantic Airways
        US$287
        US$287
      • LGW10:45
        41h 47m
        2 stops
        SEA20:32
        London - Seattle|Fri, May 3|Norse Atlantic Airways
        US$302
        US$302
      • LGW10:45
        30h 10m
        2 stops
        SEA08:55
        London - Seattle|Sun, May 12|Norse Atlantic Airways
        US$306
        US$306
      • LGW13:05
        33h 46m
        1 stop
        SEA14:51
        London - Seattle|Wed, May 1|Norse Atlantic Airways
        US$310
        US$310
      • LGW13:00
        3h 5m
        Direct
        SEA14:00
        London - Seattle|Sun, May 5|Norse Atlantic Airways
        Find More Flights
        Find More Flights

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

Selected Airlines from London Gatwick Airport to Seattle-Tacoma International Airport

View airlines operating flights from London to Seattle. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Norse Atlantic Airways
From US$229
Norwegian Air Sweden
From US$361
Norwegian Air Shuttle ASA
From US$362
Vueling Airlines
From US$405
easyJet
From US$423
WestJet
From US$432
Wizz Air Malta
From US$548
Air Transat
From US$551
Air France
From US$619
TAP Air Portugal
From US$621
ANA airlines
Find more flights and airlines
Flight Schedule from London Gatwick Airport to Seattle-Tacoma International Airport

Check on the flight schedule from London to Seattle to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. Z0723

    Norse Atlantic Airways

    10:02

    LGW

    9.6h

    14:40

    MIA

    S-TWTF-
    Search

  2. AS305

    Alaska Airlines

    17:33

    MIA

    6.7h

    21:15

    SEA

    SMTWTFS

  3. Z0711

    Norse Atlantic Airways

    10:45

    LGW

    11.4h

    14:10

    LAX

    -MTW--S
    Search

  4. F91626

    Frontier Airlines

    22:57

    ONT

    1.4h

    00:23

    PHX

    -MT-TF-

  5. F91311

    Frontier Airlines

    06:00

    PHX

    3.4h

    09:25

    SEA

    SMT-TFS

  6. Z0711

    Norse Atlantic Airways

    10:45

    LGW

    11.4h

    14:10

    LAX

    -MTW--S
    Search

  7. AS1055

    Alaska Airlines

    21:20

    LAX

    2.6h

    23:59

    SEA

    SMTWTFS

  8. Z0711

    Norse Atlantic Airways

    10:45

    LGW

    11.4h

    14:10

    LAX

    -MTW--S
    Search

  9. AS1087

    Alaska Airlines

    20:27

    ONT

    2.8h

    23:12

    SEA

    --TWTFS

  10. Z0711

    Norse Atlantic Airways

    10:45

    LGW

    11.4h

    14:10

    LAX

    -MTW--S
    Search

  11. AS1093

    Alaska Airlines

    19:59

    LAX

    2.8h

    22:48

    SEA

    SMTWTFS

  12. Z0701

    Norse Atlantic Airways

    13:05

    LGW

    7.8h

    15:55

    JFK

    SMTWTFS
    Search

  13. AS031

    Alaska Airlines

    07:30

    JFK

    6.2h

    10:40

    SEA

    SMTWTFS

  14. Z0783

    Norse Atlantic Airways

    14:00

    LGW

    9.4h

    18:25

    MCO

    -MT-TFS
    Search

  15. AS395

    Alaska Airlines

    07:10

    MCO

    6.2h

    10:19

    SEA

    SMTWTFS

  16. Z0783

    Norse Atlantic Airways

    14:00

    LGW

    9.4h

    18:25

    MCO

    -MT-TFS
    Search

  17. F94919

    Frontier Airlines

    20:59

    MCO

    4.5h

    23:26

    DEN

    SMT-TFS

  18. F91175

    Frontier Airlines

    06:35

    DEN

    3.0h

    08:37

    SEA

    S----F-

  19. Z0783

    Norse Atlantic Airways

    14:00

    LGW

    9.4h

    18:25

    MCO

    -MT-TFS
    Search

  20. F93311

    Frontier Airlines

    13:13

    MCO

    4.3h

    15:34

    DEN

    SMTWTFS

  21. F91175

    Frontier Airlines

    06:35

    DEN

    3.0h

    08:37

    SEA

    S----F-

  22. Z0703

    Norse Atlantic Airways

    20:40

    LGW

    7.8h

    23:30

    JFK

    --T----
    Search

  23. UA1334

    United Airlines

    07:30

    EWR

    6.0h

    10:32

    SEA

    ---WT--
Find more flights and airlines

London Gatwick Airport to Seattle-Tacoma International Airport Flights Info

Flight distance7,751.13km
Cheapest one-way ticket price$246
Cheapest return ticket price$529

FAQs for London Gatwick Airport to Seattle-Tacoma International Airport Flights

  • How long is a flight from London Gatwick Airport to Seattle-Tacoma International Airport?

    It takes around 9 hours 55 minutes to fly from London Gatwick Airport (LGW) to Seattle-Tacoma International Airport (SEA).

  • How many daily flights are there from London Gatwick Airport (LGW) to Seattle-Tacoma International Airport (SEA)?

    There are around 1 daily flights from London Gatwick Airport (LGW) to Seattle-Tacoma International Airport (SEA).

  • When are flight tickets from London Gatwick Airport (LGW) to Seattle-Tacoma International Airport (SEA) the cheapest?

    Tickets cost around $335 in July, making it the cheapest month to book. London Gatwick Airport (LGW) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from London Gatwick Airport (LGW) to Seattle-Tacoma International Airport (SEA) most expensive?

    The route from London Gatwick Airport (LGW) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around $335 in July, the most expensive month to book this route.

  • 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. It takes about 30 minutes by taxi.

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