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.

£845 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

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:20 - 10:21

CWL

HOU

30h 01m2 stops

17:04 - 16:55

HOU

CWL

17h 51m2 stops

£883Delta

Thu, 15 Jan - Mon, 19 Jan

17:25 - 23:56

CWL

IAH

36h 31m2 stops

15:30 - 09:50

IAH

CWL

12h 20m1 stop

£1,049KLM

Tue, 6 Jan - Fri, 16 Jan

10:20 - 23:56

CWL

IAH

19h 36m2 stops

10:33 - 09:50

IAH

CWL

17h 17m2 stops

£1,150Multiple Airlines

Tue, 6 Jan - Fri, 16 Jan

17:30 - 14:01

CWL

IAH

50h 31m2 stops

14:56 - 16:55

IAH

CWL

19h 59m2 stops

£1,324Multiple Airlines

Sun, 15 Feb - Wed, 18 Feb

10:20 - 14:05

CWL

IAH

33h 45m3 stops

06:25 - 19:40

IAH

CWL

31h 15m3 stops

£1,460Multiple Airlines

Tue, 6 Jan - Fri, 16 Jan

17:30 - 22:28

CWL

HOU

34h 58m2 stops

17:19 - 09:50

HOU

CWL

34h 31m2 stops

£1,492Virgin Atlantic

Sun, 15 Feb - Wed, 18 Feb

21:00 - 13:55

CWL

IAH

22h 55m1 stop

18:32 - 09:50

IAH

CWL

57h 18m2 stops

£1,545Multiple Airlines

Sun, 15 Feb - Wed, 18 Feb

10:20 - 14:05

CWL

IAH

33h 45m3 stops

16:13 - 19:40

IAH

CWL

21h 27m2 stops

£1,644Multiple Airlines

Tue, 6 Jan - Fri, 16 Jan

17:30 - 14:40

CWL

IAH

27h 10m1 stop

15:55 - 16:55

IAH

CWL

19h 00m1 stop

£2,116Multiple Airlines

Sun, 15 Feb - Wed, 18 Feb

17:25 - 14:40

CWL

IAH

27h 15m1 stop

15:55 - 16:55

IAH

CWL

19h 00m1 stop

£9,973Multiple Airlines

Tue, 6 Jan - Fri, 16 Jan

Virgin Atlantic flights from Cardiff to Houston

Our best Virgin Atlantic deals on Cardiff to Houston flight tickets

Virgin Atlantic

6 Jan

CWL17:25Cardiff Wales

35h 08m

2 stops

HOU22:33Houston Hobby

16 Jan

HOU11:09Houston Hobby

16h 41m

2 stops

CWL09:50Cardiff Wales

£1,410

Find similar

Virgin Atlantic

15 Feb

CWL17:30Cardiff Wales

34h 58m

2 stops

HOU22:28Houston Hobby

18 Feb

HOU17:19Houston Hobby

34h 31m

2 stops

CWL09:50Cardiff Wales

£1,492

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CardiffHouston

CWL - HOU

CWLHOU

Cardiff Wales

Thu 15/1

10:20-10:21

2 stops30h 01m

Houston Hobby

Mon 19/1

17:04-16:55

2 stops17h 51m

£883

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Tue 6/1

17:25-23:56

2 stops36h 31m

Houston George Bush Intcntl

Fri 16/1

15:30-09:50

1 stop12h 20m

£1,048

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Tue 6/1

10:20-23:56

2 stops19h 36m

Houston George Bush Intcntl

Fri 16/1

10:33-09:50

2 stops17h 17m

£1,150

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Sun 15/2

17:30-14:01

2 stops50h 31m

Houston George Bush Intcntl

Wed 18/2

14:56-16:55

2 stops19h 59m

£1,324

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Tue 6/1

10:20-14:05

3 stops33h 45m

Houston George Bush Intcntl

Fri 16/1

06:25-19:40

3 stops31h 15m

£1,460

CardiffHouston

CWL - HOU

CWLHOU

Cardiff Wales

Sun 15/2

17:30-22:28

2 stops34h 58m

Houston Hobby

Wed 18/2

17:19-09:50

2 stops34h 31m

£1,492

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Sun 15/2

21:00-13:55

1 stop22h 55m

Houston George Bush Intcntl

Wed 18/2

18:32-09:50

2 stops57h 18m

£1,545

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Tue 6/1

10:20-14:05

3 stops33h 45m

Houston George Bush Intcntl

Fri 16/1

16:13-19:40

2 stops21h 27m

£1,644

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Sun 15/2

17:30-14:40

1 stop27h 10m

Houston George Bush Intcntl

Wed 18/2

15:55-16:55

1 stop19h 00m

£2,116

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Tue 6/1

17:25-14:40

1 stop27h 15m

Houston George Bush Intcntl

Fri 16/1

15:55-16:55

1 stop19h 00m

£9,973

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 £856. In contrast, the most expensive time of day to depart to Houston is in the afternoon when prices are around £966.

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	26h 05m
Direct flights	None

The fastest flight from Cardiff to Houston takes 26h 05m

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

Search flight deals

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 19h 36m, 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.