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How to get fromCardiff to Washingtonby train, plane, or subway

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There are 7 ways to get from Cardiff to Washington by train, plane, or subway

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

  1. Train to Bristol Airport, fly to Washington Dulles International Airport, subway

    best
    1. Take the train from Cardiff Central to Bristol Temple Meadstrain train
    2. Fly from Bristol Airport (BRS) to Washington Dulles International Airport (IAD)plane plane BRS - IAD
    3. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway subway
    15h 9m
    $588–913

  2. Fly Cardiff Airport to Washington Dulles International Airport, subway

    cheapest
    1. Fly from Cardiff Airport (CWL) to Washington Dulles International Airport (IAD)plane plane CWL - IAD
    2. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway subway
    14h 43m
    $331–1,420

  3. Train to London Heathrow Airport, fly to Washington Dulles International Airport, subway

    1. Take the train from Cardiff Central to London Paddingtontrain train
    2. Fly from London Heathrow Airport (LHR) to Washington Dulles International Airport (IAD)plane plane LHR - IAD
    3. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway subway
    13h 32m
    $443–965

  4. Fly Cardiff Airport to Ronald Reagan Washington National Airport

    1. Fly from Cardiff Airport (CWL) to Ronald Reagan Washington National Airport (DCA)plane plane CWL - DCA
    14h 37m
    $609–2,612

  5. Train to London Heathrow Airport, fly to Baltimore-Washington International Airport, train

    1. Take the train from Cardiff Central to London Paddingtontrain train
    2. Fly from London Heathrow Airport (LHR) to Baltimore-Washington International Airport (BWI)plane plane LHR - BWI
    3. Take the train from BWI Thurgood Marshall to Washington Union Stationtrain train
    13h 49m
    $553–1,959

  6. Train, train to Exeter, fly to Washington Dulles International Airport, subway

    1. Take the train from Cardiff Central to Bristol Parkwaytrain train
    2. Take the train from Bristol Parkway to Exeter St Davidstrain train
    3. Fly from Exeter (EXT) to Washington Dulles International Airport (IAD)plane plane EXT - IAD
    4. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway subway
    20h 49m
    $481–1,847

  7. Train to London Heathrow Airport, fly to Philadelphia International Airport, train

    1. Take the train from Cardiff Central to London Paddingtontrain train
    2. Fly from London Heathrow Airport (LHR) to Philadelphia International Airport (PHL)plane plane LHR - PHL
    3. Take the train from 30th Street Station to Washington Union Stationtrain train
    15h 28m
    $739–1,695

Bristol Airport (BRS) to Washington Dulles International Airport (IAD) flights

Calendar31Weekly Planes
Duration11h 29mAverage Duration
Ticket$240Cheapest Price
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Questions & Answers

What companies run services between Cardiff, Wales and Washington, DC, USA?

WestJet, Air Canada, and four other airlines fly from Cardiff Airport (CWL) to Ronald Reagan Washington National Airport (DCA) 3 times a day.

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