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How to get fromBoise to Cardiffby plane, train or bus

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There are 6 ways to get from Boise to Cardiff by plane, train, or bus

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 Boise Airport to Cardiff Airport

    best
    1. Fly from Boise Airport (BOI) to Cardiff Airport (CWL)planeBOI - CWL
    17h 55m
    £465–1,808

  2. Fly Boise Airport to Bristol Airport, train

    cheapest
    1. Fly from Boise Airport (BOI) to Bristol Airport (BRS)planeBOI - BRS
    2. Take the train from Bristol Temple Meads to Cardiff Centraltrain
    18h 8m
    £289–1,127

  3. Fly Boise Airport to London Heathrow Airport, train

    1. Fly from Boise Airport (BOI) to London Heathrow Airport (LHR)planeBOI - LHR
    2. Take the train from London Paddington to Cardiff Centraltrain
    16h 54m
    £381–1,448

  4. Fly Boise Airport to Birmingham Airport, train

    1. Fly from Boise Airport (BOI) to Birmingham Airport (BHX)planeBOI - BHX
    2. Take the train from Birmingham New Street to Cardiff Centraltrain
    18h 37m
    £320–1,201

  5. Fly Boise Airport to Exeter, train

    1. Fly from Boise Airport (BOI) to Exeter (EXT)planeBOI - EXT
    2. Take the train from Exeter St Davids to Bristol Temple Meadstrain
    3. Take the train from Bristol Temple Meads to Cardiff Centraltrain
    21h 11m
    £494–1,877

  6. Bus to Sun Valley/Hailey/Ketchum, fly to London Heathrow Airport, train

    1. Take the bus from Boise, ID - Airport to Hailey Post Officebus
    2. Fly from Sun Valley/Hailey/Ketchum (SUN) to London Heathrow Airport (LHR)planeSUN - LHR
    3. Take the train from London Paddington to Cardiff Centraltrain
    20h 22m
    £372–1,179

Boise Airport (BOI) to Cardiff Airport (CWL) flights

Calendar17Weekly Planes
Duration16h 57mAverage Duration
Ticket£468Cheapest Price
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Questions & Answers

What companies run services between Boise, ID, USA and Cardiff, Wales?

Delta, KLM, and five other airlines fly from Boise Airport (BOI) to Cardiff Airport (CWL) twice daily.

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

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