Rome2Rio

How to get fromSeattle to Southamptonby plane or train

Find Transport to Southampton

See all options

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

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to London Heathrow Airport (LHR)plane plane SEA - LHR
    2. Take the train from Woking to Southampton Centraltrain train
    14h 24m
    £242–845

  2. Fly Seattle-Tacoma International Airport to Birmingham Airport, train

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Birmingham Airport (BHX)plane plane SEA - BHX
    2. Take the train from Birmingham International to Southampton Centraltrain train
    18h 5m
    £176–585

  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 41m
    £259–1,014

  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
    16h 55m
    £314–965

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

    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
    17h 1m
    £256–654

  6. Fly King County International Airport to London Heathrow Airport, train

    1. Fly from King County International Airport (BFI) to London Heathrow Airport (LHR)plane plane BFI - LHR
    2. Take the train from Woking to Southampton Centraltrain train
    15h 52m
    £229–942

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

Calendar45Weekly Planes
Duration10h 47mAverage Duration
Ticket£189Cheapest Price
See schedules

Questions & Answers

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

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

Airlines
Train operators

Want to know more about travelling around United Kingdom

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Where to next?

Trips from Seattle

Trips to Southampton

Popular routes