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Cheap flights from Cardiff to Houston from £1,202

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Houston departing on 26/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
17:25 - 14:30CWL-IAH
26h 05m1 stop
Virgin Atlantic Logo
11:30 - 16:45IAH-CWL
23h 15m2 stops
£1,202Virgin Atlantic
Find Deal
Thu, 26 Mar - Mon, 30 Mar
Virgin Atlantic Logo
17:25 - 22:19CWL-IAH
33h 54m2 stops
Virgin Atlantic Logo
13:15 - 16:45IAH-CWL
21h 30m2 stops
£1,205Virgin Atlantic
Find Deal
Thu, 26 Mar - Mon, 30 Mar
Virgin Atlantic Logo
17:25 - 14:30CWL-IAH
26h 05m1 stop
Virgin Atlantic Logo
11:30 - 09:15IAH-CWL
15h 45m2 stops
£1,207Virgin Atlantic
Find Deal
Thu, 26 Mar - Mon, 30 Mar
Virgin Atlantic Logo
17:25 - 23:00CWL-IAH
34h 35m2 stops
Virgin Atlantic Logo
11:30 - 09:15IAH-CWL
15h 45m2 stops
£1,211Virgin Atlantic
Find Deal
Thu, 26 Mar - Mon, 30 Mar
Delta Logo
10:20 - 14:30CWL-IAH
33h 10m1 stop
Delta Logo
15:30 - 16:45IAH-CWL
19h 15m1 stop
£1,212Delta
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Thu, 26 Mar - Mon, 30 Mar
Virgin Atlantic Logo
17:25 - 23:59CWL-IAH
35h 34m2 stops
Virgin Atlantic Logo
13:15 - 09:15IAH-CWL
14h 00m2 stops
£1,217Virgin Atlantic
Find Deal
Thu, 26 Mar - Mon, 30 Mar

Virgin Atlantic flights from Cardiff to Houston George Bush Intcntl Airport

Our best Virgin Atlantic deals on Cardiff to Houston George Bush Intcntl Airport flight tickets
Virgin Atlantic
26 Mar
CWL17:25Cardiff Wales
26h 05m
1 stop
IAH14:30Houston George Bush Intcntl
30 Mar
IAH11:30Houston George Bush Intcntl
23h 15m
2 stops
CWL16:45Cardiff Wales
£1,202
Find similar
Virgin Atlantic
26 Mar
CWL17:25Cardiff Wales
33h 54m
2 stops
IAH22:19Houston George Bush Intcntl
30 Mar
IAH13:15Houston George Bush Intcntl
21h 30m
2 stops
CWL16:45Cardiff Wales
£1,205
Find similar
Virgin Atlantic
26 Mar
CWL17:25Cardiff Wales
26h 05m
1 stop
IAH14:30Houston George Bush Intcntl
30 Mar
IAH11:30Houston George Bush Intcntl
15h 45m
2 stops
CWL09:15Cardiff Wales
£1,207
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Houston George Bush Intcntl Airport 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, momondo users made 279,928 searches. Data last updated 17 October 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

Fly to

Route

Depart

Return

Price

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Thu 26/3

17:25-14:30

1 stop26h 05m

Houston George Bush Intcntl

Mon 30/3

11:30-16:45

2 stops23h 15m

£1,202

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Thu 26/3

17:25-22:19

2 stops33h 54m

Houston George Bush Intcntl

Mon 30/3

13:15-16:45

2 stops21h 30m

£1,205

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Thu 26/3

17:25-14:30

1 stop26h 05m

Houston George Bush Intcntl

Mon 30/3

11:30-09:15

2 stops15h 45m

£1,207

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Thu 26/3

17:25-23:00

2 stops34h 35m

Houston George Bush Intcntl

Mon 30/3

11:30-09:15

2 stops15h 45m

£1,211

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Thu 26/3

10:20-14:30

1 stop33h 10m

Houston George Bush Intcntl

Mon 30/3

15:30-16:45

1 stop19h 15m

£1,212

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Thu 26/3

17:25-23:59

2 stops35h 34m

Houston George Bush Intcntl

Mon 30/3

13:15-09:15

2 stops14h 00m

£1,217

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cardiff to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Houston George Bush Intcntl Airport (CWL to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Cardiff to Houston George Bush Intcntl Airport. There are no popular flight routes from Cardiff to Houston George Bush Intcntl Airport.
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  • How far is Cardiff Wales to Houston George Bush Intcntl by plane?

    There are 4711.8 mi between Cardiff Wales and Houston George Bush Intcntl. Flights usually cover this in 26h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Cardiff Wales Airport to Houston George Bush Intcntl Airport were last updated today.

  • How old do you have to be to fly from Cardiff Wales Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Cardiff to Houston George Bush Intcntl Airport?

    Price Alerts will notify you by email when the price for flights to Houston George Bush Intcntl Airport from Cardiff decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Cardiff to Houston George Bush Intcntl Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Conroe
Cypress
The Woodlands
Humble
Spring
Katy

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cardiff to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Cardiff to Houston with flexible booking policies on momondo?

Flights from Cardiff to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cardiff to Houston?

Once you have performed a search for Cardiff to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cardiff to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cardiff to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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