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How to get fromSeattle to Cardiffby plane or train

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There are 6 ways to get from Seattle to Cardiff 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 to Bristol Airport, train

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Bristol Airport (BRS)planeSEA - BRS
    2. Take the train from Bristol Temple Meads to Cardiff Centraltrain
    15h 17m
    £370–735

  2. Fly to London Heathrow Airport, train

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to London Heathrow Airport (LHR)planeSEA - LHR
    2. Take the train from London Paddington to Cardiff Centraltrain
    14h 30m
    £262–909

  3. Fly to Cardiff Airport

    1. Fly from Seattle-Tacoma International Airport (SEA) to Cardiff Airport (CWL)planeSEA - CWL
    15h 12m
    £346–1,266

  4. Fly to Birmingham Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Birmingham Airport (BHX)planeSEA - BHX
    2. Take the train from Birmingham New Street to Cardiff Centraltrain
    16h 53m
    £401–1,661

  5. Fly to Exeter, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Exeter (EXT)planeSEA - EXT
    2. Take the train from Exeter St Davids to Bristol Temple Meadstrain
    3. Take the train from Bristol Temple Meads to Cardiff Centraltrain
    23h 28m
    £475–985

  6. Fly to Manchester Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Manchester Airport (MAN)planeSEA - MAN
    2. Take the train from Wilmslow to Cardiff Centraltrain
    17h 56m
    £319–802

Seattle-Tacoma International Airport (SEA) to Bristol Airport (BRS) flights

Calendar14Weekly Planes
Duration12h 20mAverage Duration
Ticket£178Cheapest Price
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Questions & Answers

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

Delta, KLM, and four other airlines fly from Seattle-Tacoma International Airport (SEA) to Cardiff Airport (CWL) twice daily.

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