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Cheap flights from Cardiff to Houston George Bush Intcntl Airport from £1,212

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — IAH
20 nov. — 27 nov.1
1 adult
1 adult, Economy

Cheap flight deals from Cardiff to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 octobre 2025.

Round-trip from

£1,213
Delta
  • Delta
  • 27/3-31/3
  • 2 total stops
  • 44h 55m total
  • Cardiff to Houston
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Best flights from Cardiff to George Bush Intcntl
Discover carefully curated flight deals from Cardiff to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 octobre 2025.

jeu. 26/317:25CWL - IAH
1 stop26h 05mVirgin Atlantic
lun. 30/315:30IAH - CWL
1 stop19h 15mVirgin Atlantic
Deal found 20/10£1,212
ven. 27/310:20CWL - IAH
1 stop33h 10mDelta
mar. 31/315:30IAH - CWL
1 stop19h 15mDelta
Deal found 20/10£1,212

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 octobre 2025.
Use the filters below to find and compare flights from Cardiff to Houston George Bush Intcntl Airport that are best for you.

Fly from

Cardiff

Fly to

George Bush Intcntl

Route

Depart

Return

Price

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

jeu. 26/3

17:25-14:30

1 stop26h 05m

Houston George Bush Intcntl

lun. 30/3

15:30-16:45

1 stop19h 15m

£1,212

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

ven. 27/3

10:20-14:30

1 stop33h 10m

Houston George Bush Intcntl

mar. 31/3

15:30-16:45

1 stop19h 15m

£1,212

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Best time to book a flight from Cardiff to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Cardiff to Houston George Bush Intcntl Airport?

Currently, March is the cheapest month in which you can book a flight from Cardiff to Houston George Bush Intcntl Airport (average of £673). Flying from Cardiff to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £896). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cardiff to Houston George Bush Intcntl?

    Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to Houston George Bush Intcntl. On average, Cardiff Wales has 0 outbound flights to Houston George Bush Intcntl per day from 0 airlines. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

  • How long is the flight from Cardiff to Houston George Bush Intcntl Airport?

    A quick flight from Cardiff to Houston George Bush Intcntl Airport can take about 26h 05m. Virgin Atlantic provides one of the quickest options available for as low as £1,212. The distance between Cardiff and Houston George Bush Intcntl Airport is about 4707 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Cardiff to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Cardiff to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to George Bush Intcntl.

  • Can I find deals for business class flights from Cardiff to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Cardiff to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Houston George Bush Intcntl Airport?

    Currently, March is the cheapest month in which you can book a flight from Cardiff to Houston George Bush Intcntl Airport (average of £673). Flying from Cardiff to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £896). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Cardiff to George Bush Intcntl

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Can Cheapflights find flights from Cardiff to George Bush Intcntl with no change fees?

Yes, we can. To see specific flights from Cardiff to George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Cardiff to George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on Cardiff to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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