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

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There are 6 ways to get from Seattle to Wales 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 to Cardiff Airport

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Cardiff Airport (CWL)plane plane SEA - CWL
    20h 54m
    £255–955

  2. Fly to Manchester Airport, train

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Manchester Airport (MAN)plane plane SEA - MAN
    2. Take the train from Crewe to Wrexham Generaltrain train
    16h 48m
    £160–394

  3. Fly to Bristol Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Bristol Airport (BRS)plane plane SEA - BRS
    2. Take the bus from Public Transport Interchange to Kingsway K14bus bus
    15h 36m
    £167–612

  4. Fly to London Heathrow Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to London Heathrow Airport (LHR)plane plane SEA - LHR
    2. Take the train from London Paddington to Newport (S Wales)train train
    14h 25m
    £398–837

  5. Fly to Liverpool

    1. Fly from Seattle-Tacoma International Airport (SEA) to Liverpool (LPL)plane plane SEA - LPL
    16h 57m
    £194–624

  6. Fly 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 New Street to Newport (S Wales)train train
    17h 30m
    £184–444

Seattle-Tacoma International Airport (SEA) to Cardiff Airport (CWL) flights

Calendar18Weekly Planes
Duration20h 51mAverage Duration
Ticket£257Cheapest Price
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Comparing Your Travel Options

Map of how to get from Seattle to Wales.ExpandLaunch map view
  • Distance: 4,731.4 mi
  • Duration: 20h 54m

What companies run services between Seattle, WA, USA and Wales?

Delta, KLM, and five other airlines fly from Seattle-Tacoma International Airport (SEA) to Cardiff Airport (CWL) 3 times a day.

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Want to know more about travelling around United Kingdom

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