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How to get fromSevern to Cardiffby plane, train or subway

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There are 6 ways to get from Severn to Cardiff by plane, train, 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. Fly Baltimore-Washington International Airport to London Heathrow Airport, train

    best
    1. Fly from Baltimore-Washington International Airport (BWI) to London Heathrow Airport (LHR)planeBWI - LHR
    2. Take the train from London Paddington to Cardiff Centraltrain
    9h 50m
    £310–1,115

  2. Train to Philadelphia International Airport, fly to Bristol Airport, train

    cheapest
    1. Take the train from BWI Thurgood Marshall to 30th Street Stationtrain
    2. Fly from Philadelphia International Airport (PHL) to Bristol Airport (BRS)planePHL - BRS
    3. Take the train from Bristol Temple Meads to Cardiff Centraltrain
    15h 8m
    £184–1,162

  3. Subway to Washington Dulles International Airport, fly to Cardiff Airport

    1. Take the subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
    2. Fly from Washington Dulles International Airport (IAD) to Cardiff Airport (CWL)planeIAD - CWL
    14h 32m
    £368–670

  4. Subway to Washington Dulles International Airport, fly to Bristol Airport, train

    1. Take the subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
    2. Fly from Washington Dulles International Airport (IAD) to Bristol Airport (BRS)planeIAD - BRS
    3. Take the train from Bristol Temple Meads to Cardiff Centraltrain
    15h 14m
    £263–518

  5. Train to Philadelphia International Airport, fly to Cardiff Airport

    1. Take the train from BWI Thurgood Marshall to 30th Street Stationtrain
    2. Fly from Philadelphia International Airport (PHL) to Cardiff Airport (CWL)planePHL - CWL
    15h 56m
    £279–1,494

  6. Subway to Washington Dulles International Airport, fly to London Heathrow Airport, train

    1. Take the subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
    2. Fly from Washington Dulles International Airport (IAD) to London Heathrow Airport (LHR)planeIAD - LHR
    3. Take the train from London Paddington to Cardiff Centraltrain
    13h 46m
    £259–909

Baltimore-Washington International Airport (BWI) to London Heathrow Airport (LHR) flights

Calendar28Weekly Planes
Duration10h 16mAverage Duration
Ticket£170Cheapest Price
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Questions & Answers

What companies run services between Severn, MD, USA and Cardiff, Wales?

There is no direct connection from Severn to Cardiff. However, you can take the taxi to Baltimore-Washington International Airport (BWI) airport, fly to London Heathrow Airport (LHR), walk to Heathrow Terminals 2 & 3, take the train to London Paddington, then take the train to Cardiff Central. Alternatively, you can take the taxi to Odenton, take the train to New Carrollton Amtrak Station, walk to New Carrollton, Orange Line Center Platform, take the subway to Washington Dulles International Airport, Silver Line Center Platform, walk to Washington Dulles International Airport (IAD) airport, fly to Cardiff Airport (CWL), walk to Cardiff Airport, take the line 304 bus to Barry Hotel, walk to Barry, then take the train to Cardiff Central.

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