Flight Routes from London to Seattle Boeing Field

Compare cheap outbound and return flights from London (LON) to Seattle-Boeing Field (BFI) and find the best offer from numerous airlines and travel agencies.

Trip type
Flight distance
7,713 km
Time difference
Airports in London
  1. Heathrow
  2. Gatwick
  3. City Airport
  4. Stansted
  5. Luton
  6. Southend

Flight schedule from London (LON) to Seattle-Boeing Field (BFI)

Select a travel date in the flight schedule for the route from London (LON) to Seattle-Boeing Field (BFI) and compare affordable flight deals.

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  1. September 6 – 12, 2026
  2. September 13 – 19, 2026
  3. September 20 – 26, 2026
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        Important flight information

        Discover more flights around London and Seattle-Boeing Field

        Departure airport Airport London, all Airports (LON)
        Departure country Flights from United Kingdom
        Arrival airport Airport Seattle-Boeing Field (BFI)
        Destination country Flights to United States
        Departure country - Arrival airport United Kingdom - Seattle-Boeing Field
        Departure airport - Destination country London, all Airports - United States
        Alternative routes to United States