When did momondo last update prices for flights from Cardiff Wales Airport to Houston?

Prices for flights from Cardiff Wales Airport to Houston are updated daily.

How old do you have to be to fly from Cardiff Wales Airport to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£905 Cheap Flights from Cardiff to Houston in 2025/26

1 adult

0 bags

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Find the cheapest flights from Cardiff to Houston

Round-trip

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Cheap return flights

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08:35 - 14:05CWL-IAH

35h 30m2 stops

21:45 - 08:05IAH-CWL

52h 20m2 stops

£905British Airways

Find Deal

Thu, 15 Jan - Mon, 19 Jan

17:25 - 13:30CWL-IAH

26h 05m1 stop

06:36 - 16:55IAH-CWL

28h 19m2 stops

£917Virgin Atlantic

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Thu, 15 Jan - Mon, 19 Jan

17:25 - 22:33CWL-HOU

35h 08m2 stops

17:04 - 16:55HOU-CWL

17h 51m2 stops

£921Virgin Atlantic

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Thu, 15 Jan - Mon, 19 Jan

10:20 - 11:57CWL-IAH

31h 37m2 stops

12:40 - 09:50IAH-CWL

15h 10m2 stops

£921Virgin Atlantic

Find Deal

Thu, 15 Jan - Mon, 19 Jan

10:20 - 21:13CWL-IAH

40h 53m2 stops

16:46 - 16:55IAH-CWL

42h 09m2 stops

£935Delta

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Wed, 28 Jan - Sun, 1 Feb

10:20 - 15:16CWL-IAH

34h 56m2 stops

16:46 - 09:50IAH-CWL

35h 04m2 stops

£936Delta

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Wed, 28 Jan - Sun, 1 Feb

17:25 - 13:30CWL-IAH

26h 05m1 stop

15:30 - 16:45IAH-CWL

19h 15m1 stop

£953KLM

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Tue, 23 Dec - Thu, 15 Jan

10:20 - 13:30CWL-IAH

33h 10m1 stop

10:33 - 09:50IAH-CWL

17h 17m2 stops

£956KLM

Find Deal

Tue, 23 Dec - Thu, 15 Jan

17:25 - 13:30CWL-IAH

26h 05m1 stop

12:40 - 16:55IAH-CWL

22h 15m2 stops

£960Virgin Atlantic

Find Deal

Thu, 15 Jan - Mon, 19 Jan

10:20 - 22:57CWL-IAH

18h 37m2 stops

18:37 - 16:55IAH-CWL

16h 18m2 stops

£964Multiple Airlines

Find Deal

Wed, 24 Dec - Wed, 14 Jan

Virgin Atlantic flights from Cardiff to Houston

Our best Virgin Atlantic deals on Cardiff to Houston flight tickets

Virgin Atlantic

15 Jan

CWL17:25Cardiff Wales

26h 05m

1 stop

IAH13:30Houston George Bush Intcntl

19 Jan

IAH06:36Houston George Bush Intcntl

28h 19m

2 stops

CWL16:55Cardiff Wales

£917

Find similar

Virgin Atlantic

15 Jan

CWL17:25Cardiff Wales

35h 08m

2 stops

HOU22:33Houston Hobby

19 Jan

HOU17:04Houston Hobby

17h 51m

2 stops

CWL16:55Cardiff Wales

£921

Find similar

Virgin Atlantic

15 Jan

CWL17:25Cardiff Wales

26h 05m

1 stop

IAH13:30Houston George Bush Intcntl

19 Jan

IAH12:40Houston George Bush Intcntl

22h 15m

2 stops

CWL16:55Cardiff Wales

£960

Find similar

Delta flights from Cardiff to Houston

Our best Delta deals on Cardiff to Houston flight tickets

Delta

28 Jan

CWL10:20Cardiff Wales

40h 53m

2 stops

IAH21:13Houston George Bush Intcntl

1 Feb

IAH16:46Houston George Bush Intcntl

42h 09m

2 stops

CWL16:55Cardiff Wales

£935

Find similar

Delta

28 Jan

CWL10:20Cardiff Wales

34h 56m

2 stops

IAH15:16Houston George Bush Intcntl

1 Feb

IAH16:46Houston George Bush Intcntl

35h 04m

2 stops

CWL09:50Cardiff Wales

£936

Find similar

Delta

28 Jan

CWL10:20Cardiff Wales

28h 29m

2 stops

IAH08:49Houston George Bush Intcntl

1 Feb

IAH15:30Houston George Bush Intcntl

12h 20m

1 stop

CWL09:50Cardiff Wales

£965

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Thu 15/1

08:35-14:05

2 stops35h 30m

Houston George Bush Intcntl

Mon 19/1

21:45-08:05

2 stops52h 20m

£905

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Thu 15/1

17:25-13:30

1 stop26h 05m

Houston George Bush Intcntl

Mon 19/1

06:36-16:55

2 stops28h 19m

£917

CardiffHouston

CWL - HOU

CWLHOU

Cardiff Wales

Thu 15/1

17:25-22:33

2 stops35h 08m

Houston Hobby

Mon 19/1

17:04-16:55

2 stops17h 51m

£921

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Thu 15/1

10:20-11:57

2 stops31h 37m

Houston George Bush Intcntl

Mon 19/1

12:40-09:50

2 stops15h 10m

£921

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Wed 28/1

10:20-21:13

2 stops40h 53m

Houston George Bush Intcntl

Sun 1/2

16:46-16:55

2 stops42h 09m

£935

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Wed 28/1

10:20-15:16

2 stops34h 56m

Houston George Bush Intcntl

Sun 1/2

16:46-09:50

2 stops35h 04m

£936

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Tue 23/12

17:25-13:30

1 stop26h 05m

Houston George Bush Intcntl

Thu 15/1

15:30-16:45

1 stop19h 15m

£953

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Tue 23/12

10:20-13:30

1 stop33h 10m

Houston George Bush Intcntl

Thu 15/1

10:33-09:50

2 stops17h 17m

£956

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Thu 15/1

17:25-13:30

1 stop26h 05m

Houston George Bush Intcntl

Mon 19/1

12:40-16:55

2 stops22h 15m

£960

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Wed 24/12

10:20-22:57

2 stops18h 37m

Houston George Bush Intcntl

Wed 14/1

18:37-16:55

2 stops16h 18m

£964

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Cardiff to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Houston?

The cheapest time of day to fly to Houston is in the morning when flights can be purchased for as low as £869. In contrast, the most expensive time of day to depart to Houston is in the afternoon when prices are around £980.

Cheap Cardiff to Houston flight deals and tips

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

Fastest flight time	19h 31m
Direct flights	None

The fastest flight from Cardiff to Houston takes 19h 31m

There are no direct flights from Cardiff to Houston. There are no popular flight routes from Cardiff to Houston.

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How far is Cardiff Wales to Houston by plane?
A flight from Cardiff Wales to Houston will travel around 4724.6 mi. Flights usually cover this in 18h 37m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Cardiff Wales Airport to Houston?
Prices for flights from Cardiff Wales Airport to Houston are updated daily.
How old do you have to be to fly from Cardiff Wales Airport to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to Houston for you.

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

Yes. momondo allows you to filter the results for Cardiff to Houston flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Cardiff.

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.