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George Bush Intcntl

$1,614+ Cheap flights from Cardiff (CWL) to George Bush Intcntl (IAH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — IAH
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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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 octubre 29, 2025.

Round-trip from

$1,614
(Virgin Atlantic)
From Cardiff Wales to Houston George Bush Intcntl
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Find flight deals from Cardiff to George Bush Intcntl

Cheapest flights from Cardiff to George Bush Intcntl
Explore the most affordable flight options available from Cardiff to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1910:25 pmCWL - IAH
2 stops31h 34mMultiple Airlines
sáb. 12/277:10 amIAH - CWL
3 stops31h 45mMultiple Airlines
Deal found 10/27$1,731
This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/195:25 pmCWL - IAH
1 stop26h 05mKLM
sáb. 12/273:30 pmIAH - CWL
1 stop12h 15mKLM
Deal found 10/27$1,805

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated octubre 29, 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

vie. 3/27

10:20 am-2:30 pm

1 stop33h 10m

Houston George Bush Intcntl

lun. 3/30

11:30 am-9:15 am

2 stops15h 45m

$1,614

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

vie. 3/27

10:20 am-2:30 pm

1 stop33h 10m

Houston George Bush Intcntl

lun. 3/30

3:30 pm-4:45 pm

1 stop19h 15m

$1,615

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

jue. 3/26

5:25 pm-2:30 pm

1 stop26h 05m

Houston George Bush Intcntl

lun. 3/30

3:30 pm-9:15 am

1 stop11h 45m

$1,615

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

jue. 3/26

10:20 am-11:31 am

2 stops30h 11m

Houston George Bush Intcntl

lun. 3/30

1:15 pm-9:15 am

2 stops14h 00m

$1,620

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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 round-trip 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 $903). Flying from Cardiff to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $1,202). 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?

    If you book a flight to Houston George Bush Intcntl from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from Cardiff Wales to Houston George Bush Intcntl per day from 0 different airlines.

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

    Airlines like Virgin Atlantic and Delta fly from Cardiff to Houston George Bush Intcntl Airport in about 33h 10m. The time it takes to get you to your destination can typically vary by up to . The distance between Cardiff and Houston George Bush Intcntl Airport is about 4707 mi.

  • 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 vacation 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 $903). Flying from Cardiff to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $1,202). 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.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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