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London to Seattle–Tacoma International Airport flight
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Cheap Flights from London to Seattle–Tacoma International Airport

  • One way
  • Round-trip
      • Cheapest nonstop
        LHR13:25
        10h 20m
        Nonstop
        SEA15:45
        London - Seattle|Wed, Jun 18|Virgin Atlantic
        AED 10,536AED 14,048
        25% OFF
        25% OFF
        AED 14,048AED 10,536

        Choose Virgin Atlantic flights from London to Seattle. The one-way direct flight with Virgin Atlantic departs from Heathrow Airport on Wed, Jun 18, arriving at Seattle–Tacoma International Airport. One-way Prices start from AED 10,536 including taxes and charges.

      • LHR14:10
        24h 48m
        1 stop
        SEA06:58
        London - Seattle|Fri, Jun 20|WestJet
        AED 1,582AED 14,048
        89% OFF
        89% OFF
        AED 14,048AED 1,582

        Choose WestJet flights from London to Seattle. The one-way connecting flight with WestJet departs from Heathrow Airport on Fri, Jun 20, arriving at Seattle–Tacoma International Airport. One-way Prices start from AED 1,582 including taxes and charges.

      • LHR06:30
        17h 25m
        1 stop
        SEA15:55
        London - Seattle|Wed, Jun 18|Delta Air Lines
        AED 1,768AED 14,048
        87% OFF
        87% OFF
        AED 14,048AED 1,768

        Choose Delta Air Lines flights from London to Seattle. The one-way connecting flight with Delta Air Lines departs from Heathrow Airport on Wed, Jun 18, arriving at Seattle–Tacoma International Airport. One-way Prices start from AED 1,768 including taxes and charges.

      • LHR20:55
        22h 45m
        1 stop
        SEA11:40
        London - Seattle|Sun, Jun 15|KLM
        AED 1,777
        AED 1,777

        Choose KLM flights from London to Seattle. The one-way connecting flight with KLM departs from Heathrow Airport on Sun, Jun 15, arriving at Seattle–Tacoma International Airport. One-way Prices start from AED 1,777 including taxes and charges.

      • LHR14:10
        14h 18m
        1 stop
        SEA20:28
        London - Seattle|Tue, Jun 10|WestJet
        AED 1,804
        AED 1,804

        Choose WestJet flights from London to Seattle. The one-way connecting flight with WestJet departs from Heathrow Airport on Tue, Jun 10, arriving at Seattle–Tacoma International Airport. One-way Prices start from AED 1,804 including taxes and charges.

      • LHR17:35
        25h 40m
        1 stop
        SEA11:15
        London - Seattle|Sun, Jun 15|Virgin Atlantic
        AED 1,826
        AED 1,826

        Choose Virgin Atlantic flights from London to Seattle. The one-way connecting flight with Virgin Atlantic departs from Heathrow Airport on Sun, Jun 15, arriving at Seattle–Tacoma International Airport. One-way Prices start from AED 1,826 including taxes and charges.

      • LGW12:00
        19h 15m
        1 stop
        SEA23:15
        London - Seattle|Mon, Aug 18|Virgin Atlantic
        AED 1,882
        AED 1,882

        Choose Virgin Atlantic flights from London to Seattle. The one-way connecting flight with Virgin Atlantic departs from London Gatwick Airport on Mon, Aug 18, arriving at Seattle–Tacoma International Airport. One-way Prices start from AED 1,882 including taxes and charges.

      • LGW12:00
        19h 15m
        1 stop
        SEA23:15
        London - Seattle|Mon, Aug 11|Virgin Atlantic
        AED 1,899
        AED 1,899

        Choose Virgin Atlantic flights from London to Seattle. The one-way connecting flight with Virgin Atlantic departs from London Gatwick Airport on Mon, Aug 11, arriving at Seattle–Tacoma International Airport. One-way Prices start from AED 1,899 including taxes and charges.

      • LHR13:55
        14h 33m
        1 stop
        SEA20:28
        London - Seattle|Mon, Jun 16|WestJet
        AED 2,687
        AED 2,687

        Choose WestJet flights from London to Seattle. The one-way connecting flight with WestJet departs from Heathrow Airport on Mon, Jun 16, arriving at Seattle–Tacoma International Airport. One-way Prices start from AED 2,687 including taxes and charges.

      • LHR13:55
        14h 33m
        1 stop
        SEA20:28
        London - Seattle|Mon, Jun 9|WestJet
        AED 3,677
        AED 3,677

        Choose WestJet flights from London to Seattle. The one-way connecting flight with WestJet departs from Heathrow Airport on Mon, Jun 9, arriving at Seattle–Tacoma International Airport. One-way Prices start from AED 3,677 including taxes and charges.

      • LON1:00 PM
        3h 5m
        Nonstop
        SEA2:00 PM
        London - Seattle|Thu, Jun 12|Virgin Atlantic
        Find More Flights
        Find More Flights

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

There are 6 airport(s) in London. Discover the top routes now!

  • 14.96 km from downtown LondonClosest
    London City Airport
    Tickets From
    AED 1,806
  • 20.15 km from downtown London
    Heathrow Airport
    Tickets From
    AED 1,545
  • 44.63 km from downtown London
    London Luton Airport
    Tickets From
    AED 1,589
  • 52.43 km from downtown London
    London Stansted Airport
    Tickets From
    AED 1,254
  • 38.83 km from downtown LondonCheapest
    London Gatwick Airport
    Tickets From
    AED 1,109
  • 60.36 km from downtown London
    London Southend Airport
    Tickets From
    AED 1,266

Flight Schedule from London to Seattle–Tacoma International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. VS6659

    Virgin Atlantic

    06:15

    LHR

    1.3h

    08:35

    CDG

    SMTWTFS
    Search

  2. VS6801

    Virgin Atlantic

    10:25

    CDG

    9.8h

    11:15

    SEA

    SMTWT-S

  3. DL9577

    Delta Air Lines

    06:30

    LHR

    1.3h

    08:50

    AMS

    SMTWTFS
    Search

  4. DL143

    Delta Air Lines

    10:20

    AMS

    10.3h

    11:35

    SEA

    SMTWTFS

  5. KL1000

    KLM

    06:30

    LHR

    1.3h

    08:50

    AMS

    SMTWTFS
    Search

  6. KL6033

    KLM

    10:20

    AMS

    10.3h

    11:35

    SEA

    SMTWTFS

  7. AY5451

    Finnair

    09:50

    LHR

    9.8h

    Nonstop

    11:35

    SEA

    SMTWTFS
    Search

  8. AY1332

    Finnair

    10:20

    LHR

    2.9h

    15:15

    HEL

    SMTWTFS
    Search

  9. AY033

    Finnair

    16:25

    HEL

    9.6h

    16:00

    SEA

    S-T--F-

  10. AF9904

    Air France

    11:20

    LHR

    10.0h

    Nonstop

    13:20

    SEA

    SMTWTFS
    Search

  11. VS105

    Virgin Atlantic

    11:20

    LHR

    10.0h

    Nonstop

    13:20

    SEA

    SMTWTFS
    Search

  12. KL6022

    KLM

    17:25

    LHR

    10.3h

    Nonstop

    19:45

    SEA

    SMTWTFS
    Search

  13. VS4036

    Virgin Atlantic

    17:25

    LHR

    10.3h

    Nonstop

    19:45

    SEA

    SMTWTFS
    Search

  14. AF3586

    Air France

    17:25

    LHR

    10.3h

    Nonstop

    19:45

    SEA

    SMTWTFS
    Search
Find more flights and airlines

Flight Info of Flights from London to Seattle–Tacoma International Airport

Cheapest return ticket priceAED 2,337
Cheapest one-way flight priceAED 1,582
Off-season for travelApril
Peak season for travelJune

FAQs for London to Seattle–Tacoma International Airport Flights

  • When are flight tickets from London (LON) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from London to Seattle based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from London (LON) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around AED 4,736.

  • How long does it take to fly from London (LON) to Seattle (SEA)?

    It takes about 10 hours to fly from London (LON) to Seattle (SEA).

  • 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, by taxi about 30 minutes.

  • What time does the earliest flight from London to Seattle depart?

    The earliest flight departs from London (LHR) at 09:50 and arrives in Seattle (SEA) at 11:35.

  • What are the most popular airlines that fly from London (LON) to Seattle (SEA)?

  • What's the most popular airline for non-stop flights from London (LON) to Seattle (SEA)?

    American Airlines operates 13 non-stop flights from London (LON) to Seattle (SEA).

  • How many airports are there in Seattle (SEA)?

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