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How to get fromSeattle to Southamptonby plane, bus, or train

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There are 6 ways to get from Seattle to Southampton by plane, bus, or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly Seattle-Tacoma International Airport to London Heathrow Airport, bus

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to London Heathrow Airport (LHR)plane plane SEA - LHR
    2. Take the bus from Heathrow Central Bus Station to Coach Stationbus bus
    14h 17m
    £342–720

  2. Fly Seattle-Tacoma International Airport to London Gatwick Airport, train

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to London Gatwick Airport (LGW)plane plane SEA - LGW
    2. Take the train from Gatwick Airport to Barnhamtrain train
    3. Take the train from Barnham to Southampton Centraltrain train
    16h 35m
    £176–430

  3. Fly Seattle-Tacoma International Airport to Southampton Airport

    1. Fly from Seattle-Tacoma International Airport (SEA) to Southampton Airport (SOU)plane plane SEA - SOU
    17h 14m
    £243–806

  4. Fly Seattle-Tacoma International Airport to Bristol Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Bristol Airport (BRS)plane plane SEA - BRS
    2. Take the train from Bristol Temple Meads to Southampton Centraltrain train
    17h 3m
    £194–665

  5. Train to Vancouver International Airport, fly to London Heathrow Airport, bus

    1. Take the train from Seattle to Vancouvertrain train
    2. Fly from Vancouver International Airport (YVR) to London Heathrow Airport (LHR)plane plane YVR - LHR
    3. Take the bus from Heathrow Central Bus Station to Coach Stationbus bus
    18h 18m
    £326–1,024

  6. Train to Vancouver International Airport, fly to London Gatwick Airport, train

    1. Take the train from Seattle to Vancouvertrain train
    2. Fly from Vancouver International Airport (YVR) to London Gatwick Airport (LGW)plane plane YVR - LGW
    3. Take the train from Gatwick Airport to Barnhamtrain train
    4. Take the train from Barnham to Southampton Centraltrain train
    18h 41m
    £380–814

Seattle-Tacoma International Airport (SEA) to London Heathrow Airport (LHR) flights

Calendar44Weekly Planes
Duration10h 48mAverage Duration
Ticket£187Cheapest Price
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Comparing Your Travel Options

Map of how to get from Seattle to Southampton.ExpandLaunch map view
  • Distance: 4,867.1 mi
  • Duration: 14h 17m

What companies run services between Seattle, WA, USA and Southampton, England?

Aer Lingus, Delta, and five other airlines fly from Seattle-Tacoma International Airport (SEA) to Southampton Airport (SOU) twice daily.

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