Rome2Rio

How to get fromSeattle to Sloughby plane or train

Find Transport to Slough

See all options

There are 4 ways to get from Seattle to Slough 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

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to London Heathrow Airport (LHR)plane plane SEA - LHR
    12h 34m
    £235–755

  2. Train to Portland International Airport, fly to London Heathrow Airport

    1. Take the train from Seattle to Portlandtrain train
    2. Fly from Portland International Airport (PDX) to London Heathrow Airport (LHR)plane plane PDX - LHR
    16h 17m
    £330–1,283

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

    1. Fly from Seattle-Tacoma International Airport (SEA) to Birmingham Airport (BHX)plane plane SEA - BHX
    2. Take the train from Birmingham International to Readingtrain train
    17h 32m
    £307–749

  4. Fly King County International Airport to London Heathrow Airport

    1. Fly from King County International Airport (BFI) to London Heathrow Airport (LHR)plane plane BFI - LHR
    14h 30m
    £322–1,202

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

Calendar53Weekly Planes
Duration10h 56mAverage Duration
Ticket£183Cheapest Price
See schedules

Questions & Answers

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

British Airways, Alaska Airlines, Inc., and six other airlines fly from Seattle-Tacoma International Airport (SEA) to London Heathrow Airport (LHR) every 4 hours.

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

Trips from Seattle

Trips to Slough

Popular routes