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 refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$762 Cheap Flights from Cardiff to Houston George Bush Intcntl Airport in 2026/27

Find the cheapest flights from Cardiff to Houston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 am - 1:05 pmCWL Cardiff Wales-IAH Houston George Bush Intcntl

32h 45m1 stop Amsterdam Schiphol

5:02 am - 9:45 amIAH Houston George Bush Intcntl-CWL Cardiff Wales

22h 43m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$1,359Delta

Mon, Dec 7 - Mon, Dec 14

10:20 am - 10:30 pmCWL Cardiff Wales-IAH Houston George Bush Intcntl

18h 10m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

5:02 am - 9:45 amIAH Houston George Bush Intcntl-CWL Cardiff Wales

22h 43m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$1,364Delta

Mon, Dec 7 - Mon, Dec 14

10:20 am - 1:05 pmCWL Cardiff Wales-IAH Houston George Bush Intcntl

32h 45m1 stop Amsterdam Schiphol

3:05 pm - 9:45 amIAH Houston George Bush Intcntl-CWL Cardiff Wales

12h 40m1 stop Amsterdam Schiphol

$1,414Delta

Mon, Dec 7 - Mon, Dec 14

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Delta flights from Cardiff to Houston George Bush Intcntl Airport

Our best Delta deals on Cardiff to Houston George Bush Intcntl Airport flight tickets

Delta

Dec 7

CWL10:20 amCardiff Wales

32h 45m

1 stop

IAH1:05 pmHouston George Bush Intcntl

Dec 14

IAH5:02 amHouston George Bush Intcntl

22h 43m

2 stops

CWL9:45 amCardiff Wales

$1,359

Delta

Dec 7

CWL10:20 amCardiff Wales

18h 10m

2 stops

IAH10:30 pmHouston George Bush Intcntl

Dec 14

IAH5:02 amHouston George Bush Intcntl

22h 43m

2 stops

CWL9:45 amCardiff Wales

$1,364

Delta

Dec 7

CWL10:20 amCardiff Wales

32h 45m

1 stop

IAH1:05 pmHouston George Bush Intcntl

Dec 14

IAH3:05 pmHouston George Bush Intcntl

12h 40m

1 stop

CWL9:45 amCardiff Wales

$1,414

momondo Fare Finder

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

Cheapest round-trip

CardiffHouston

CWL Cardiff Wales - IAH Houston George Bush Intcntl

CWLIAH

Cardiff Wales

Mon 12/7

10:20 am-1:05 pm

1 stop32h 45m

Houston George Bush Intcntl

Mon 12/14

5:02 am-9:45 am

2 stops22h 43m

$1,359

Quickest round-trip

CardiffHouston

CWL Cardiff Wales - IAH Houston George Bush Intcntl

CWLIAH

Cardiff Wales

Mon 12/7

10:20 am-10:30 pm

2 stops18h 10m

Houston George Bush Intcntl

Mon 12/14

5:02 am-9:45 am

2 stops22h 43m

$1,364

CardiffHouston

CWL Cardiff Wales - IAH Houston George Bush Intcntl

CWLIAH

Cardiff Wales

Mon 12/7

10:20 am-1:05 pm

1 stop32h 45m

Houston George Bush Intcntl

Mon 12/14

3:05 pm-9:45 am

1 stop12h 40m

$1,414

Cheapest one-way

CardiffHouston

CWL Cardiff Wales - IAH Houston George Bush Intcntl

CWLIAH

Cardiff Wales

Tue 1/5

6:50 am-12:34 pm

3 stops59h 44m

$762

CardiffHouston

CWL Cardiff Wales - IAH Houston George Bush Intcntl

CWLIAH

Cardiff Wales

Tue 1/5

12:15 pm-2:05 pm

2 stops31h 50m

$1,273

Quickest one-way

CardiffHouston

CWL Cardiff Wales - IAH Houston George Bush Intcntl

CWLIAH

Cardiff Wales

Tue 1/5

5:30 pm-1:10 pm

1 stop25h 40m

$1,413

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Cardiff to Houston George Bush Intcntl Airport

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 airline that flies from Cardiff Wales to Houston George Bush Intcntl?

British Airways and KLM are the most popular carriers operating from Cardiff Wales to Houston George Bush Intcntl

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 round-trip 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

Best Price Found	$762
Fastest flight time	32h 45m
Direct flights	None

The best one-way flight to Houston George Bush Intcntl Airport from Cardiff in the past 72 hours is $762. The best round-trip flight deal from Cardiff to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $1,359.

The fastest flight from Cardiff to Houston George Bush Intcntl Airport takes 32h 45m

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.

Search flight deals

Frequently asked questions about flying from Cardiff to Houston George Bush Intcntl Airport

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. In terms of flight time, this usually takes a little over 32h 45m.
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 refresh daily.
How old do you have to be to fly from Cardiff Wales Airport to Houston George Bush Intcntl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

It is quick and easy to find Cardiff to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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?

Price alerts on flights to Houston from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.