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How to get fromHouston Airport (IAH) to Dublinby plane, bus, train, or ferry

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There are 5 ways to get from Houston Airport (IAH) to Dublin by plane, bus, train, or ferry

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 George Bush Intercontinental Airport to Dublin Airport

    best
    1. Fly from George Bush Intercontinental Airport (IAH) to Dublin Airport (DUB)plane plane IAH - DUB
    11h 44m
    €414–831

  2. Fly George Bush Intercontinental Airport to George Best Belfast City Airport, train

    cheapest
    1. Fly from George Bush Intercontinental Airport (IAH) to George Best Belfast City Airport (BHD)plane plane IAH - BHD
    2. Take the train from Belfast Grand Central to Dublin Connollytrain train
    14h 50m
    €351–1,155

  3. Bus to William P. Hobby Airport, fly to Dublin Airport

    1. Take the bus from Bush IAH Term E - Downtown Direct to Hobby Airportbus bus
    2. Fly from William P. Hobby Airport (HOU) to Dublin Airport (DUB)plane plane HOU - DUB
    14h 29m
    €364–1,316

  4. Fly George Bush Intercontinental Airport to Shannon Airport, train

    1. Fly from George Bush Intercontinental Airport (IAH) to Shannon Airport (SNN)plane plane IAH - SNN
    2. Take the train from Limerick Junction to Dublin Heustontrain train
    15h 20m
    €381–1,263

  5. Fly George Bush Intercontinental Airport to London Heathrow Airport, train, ferry

    1. Fly from George Bush Intercontinental Airport (IAH) to London Heathrow Airport (LHR)plane plane IAH - LHR
    2. Take the train from London Euston to Holyheadtrain train
    3. Take the ferry from Holyhead Ferry to Dublin Ferryport B+Iferry ferry
    19h 5m
    €539–1,173

George Bush Intercontinental Airport (IAH) to Dublin Airport (DUB) flights

Calendar55Weekly Planes
Duration13h 53mAverage Duration
Ticket€252Cheapest Price
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Questions & Answers

Map of how to get from Houston Airport (IAH) to Dublin.ExpandLaunch map view
  • Distance: 7,332.7 km
  • Duration: 11h 44m

What companies run services between Houston Airport (IAH), USA and Dublin, Ireland?

United Airlines, Aer Lingus, and six other airlines fly from George Bush Intercontinental Airport (IAH) to Dublin Airport (DUB) every 4 hours.

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