Rome2Rio

How to get fromCardiff to United Statesby plane or train

Find Transport to United States

See all options

There are 8 ways to get from Cardiff to United States 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 Cardiff Airport to Boston Logan Airport

    best
    1. Fly from Cardiff Airport (CWL) to Boston Logan Airport (BOS)plane plane CWL - BOS
    13h 34m
    $281–1,113

  2. Train to Bristol Airport, fly to Boston Logan Airport

    cheapest
    1. Take the train from Cardiff Central to Bristol Temple Meadstrain train
    2. Fly from Bristol Airport (BRS) to Boston Logan Airport (BOS)plane plane BRS - BOS
    13h 24m
    $223–845

  3. Fly Cardiff Airport to John F. Kennedy International Airport

    1. Fly from Cardiff Airport (CWL) to John F. Kennedy International Airport (JFK)plane plane CWL - JFK
    14h 50m
    $270–1,022

  4. Fly Cardiff Airport to Newark Liberty International Airport

    1. Fly from Cardiff Airport (CWL) to Newark Liberty International Airport (EWR)plane plane CWL - EWR
    13h 14m
    $243–969

  5. Train to London Heathrow Airport, fly to Boston Logan Airport

    1. Take the train from Cardiff Central to London Paddingtontrain train
    2. Fly from London Heathrow Airport (LHR) to Boston Logan Airport (BOS)plane plane LHR - BOS
    12h 15m
    $398–1,392

  6. Train to London Heathrow Airport, fly to John F. Kennedy International Airport

    1. Take the train from Cardiff Central to London Paddingtontrain train
    2. Fly from London Heathrow Airport (LHR) to John F. Kennedy International Airport (JFK)plane plane LHR - JFK
    13h 3m
    $387–1,151

  7. Train to London Heathrow Airport, fly to Newark Liberty International Airport

    1. Take the train from Cardiff Central to London Paddingtontrain train
    2. Fly from London Heathrow Airport (LHR) to Newark Liberty International Airport (EWR)plane plane LHR - EWR
    13h 2m
    $380–1,198

  8. Train to London Heathrow Airport, fly to Philadelphia International Airport

    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
    12h 59m
    $747–1,593

Cardiff Airport (CWL) to Boston Logan Airport (BOS) flights

Calendar14Weekly Planes
Duration11h 43mAverage Duration
Ticket$274Cheapest Price
See schedules

Comparing Your Travel Options

Map of how to get from Cardiff to United States.ExpandLaunch map view
  • Distance: 3,155.8 mi
  • Duration: 13h 34m

What companies run services between Cardiff, Wales and United States?

Aer Lingus, KLM, and five other airlines fly from Cardiff Airport (CWL) to Boston Logan Airport (BOS) twice daily.

Airlines
Train operators

Want to know more about travelling around United States

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