Cheap flights from Houston to Cardiff

Connecting routes only from Houston (IAH) to Cardiff (CWL).

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Live fares · IAH → CWL

Frequently asked questions

  • Is there a direct flight from Houston to Cardiff?

    There is currently no non-stop service from IAH to CWL. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: IAH → CWL Cheapest month to fly to Cardiff All flights from Houston All flights to Cardiff Flights to United Kingdom Visa-free with USA passport