Rome2Rio

How to get fromCardiff to St. Louisby train or plane

Find Transport to St. Louis

See all options

There are 5 ways to get from Cardiff to St. Louis by train or plane

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

    best
    1. Take the train from Cardiff Central to Bristol Temple Meadstrain
    2. Fly from Bristol Airport (BRS) to Lambert–St. Louis International Airport (STL)planeBRS - STL
    17h 27m
    $402–1,479

  2. Train to London Heathrow Airport, fly

    1. Take the train from Cardiff Central to London Paddingtontrain
    2. Fly from London Heathrow Airport (LHR) to Lambert–St. Louis International Airport (STL)planeLHR - STL
    14h 1m
    $492–1,682

  3. Train to Manchester Airport, fly

    1. Take the train from Cardiff Central to Wilmslowtrain
    2. Fly from Manchester Airport (MAN) to Lambert–St. Louis International Airport (STL)planeMAN - STL
    19h 19m
    $601–1,501

  4. Fly from Cardiff Airport

    1. Fly from Cardiff Airport (CWL) to Lambert–St. Louis International Airport (STL)planeCWL - STL
    28h 36m
    $609–2,309

  5. Train to Birmingham Airport, fly

    1. Take the train from Cardiff Central to Birmingham New Streettrain
    2. Fly from Birmingham Airport (BHX) to Lambert–St. Louis International Airport (STL)planeBHX - STL
    18h 24m
    $426–1,637

Bristol Airport (BRS) to Lambert–St. Louis International Airport (STL) flights

Calendar24Weekly Planes
Duration15h 12mAverage Duration
Ticket$371Cheapest Price
See schedules

Questions & Answers

What companies run services between Cardiff, Wales and St. Louis, MO, USA?

WestJet, Air Canada, and five other airlines fly from Cardiff Airport (CWL) to Lambert–St. Louis International Airport (STL) 3 times a day.

Transport is disrupted due to the Russia-Ukraine war. Read more

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

Trips from Cardiff

Trips to St. Louis

Popular routes