CWL - IAH

$1,333 Find Cheap Flights from Cardiff to Houston - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,333
Typical prices: $1,288-$1,574
KLM
Wed 11/21Thu 11/29
CWL - IAH • 1 stop
Top layover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg $1,365 (round-trip)
London Heathrow (LHR)
Shortest trip • 15h 37m (one-way)
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Cheap Flights from Cardiff to George Bush Intcntl (CWL-IAH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cardiff to George Bush Intcntl

Sat, Nov 21 - Sun, Nov 29
KLM Logo
5:30 pm - 1:10 pmCWL  Cardiff Wales-IAH Houston George Bush Intcntl
25h 40m1 stop Amsterdam Schiphol
KLM Logo
3:25 pm - 9:50 amIAH  Houston George Bush Intcntl-CWL Cardiff Wales
12h 25m1 stop Amsterdam Schiphol
$1,333KLM
Sat, Nov 21 - Sun, Nov 29
Multiple Airlines Logo
10:20 am - 11:59 pmCWL  Cardiff Wales-IAH Houston George Bush Intcntl
19h 39m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Multiple Airlines Logo
3:25 pm - 9:50 amIAH  Houston George Bush Intcntl-CWL Cardiff Wales
12h 25m1 stop Amsterdam Schiphol
$1,344Multiple Airlines
Sat, Nov 21 - Sun, Nov 29
Virgin Atlantic Logo
5:30 pm - 5:53 pmCWL  Cardiff Wales-IAH Houston George Bush Intcntl
30h 23m2 stops Amsterdam Schiphol Minneapolis St Paul
Virgin Atlantic Logo
10:00 am - 9:50 amIAH  Houston George Bush Intcntl-CWL Cardiff Wales
17h 50m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
$1,377Virgin Atlantic
Sat, Nov 21 - Sun, Nov 29
Multiple Airlines Logo
9:00 am - 2:05 pmCWL  Cardiff Wales-IAH Houston George Bush Intcntl
35h 05m2 stops Belfast City London Heathrow
Multiple Airlines Logo
7:10 pm - 9:50 amIAH  Houston George Bush Intcntl-CWL Cardiff Wales
32h 40m3 stops Paris Charles de Gaulle Milan Linate Amsterdam Schiphol
$1,919Multiple Airlines
Sat, Nov 21 - Sun, Nov 29
Multiple Airlines Logo
5:30 pm - 7:05 pmCWL  Cardiff Wales-IAH Houston George Bush Intcntl
31h 35m3 stops Amsterdam Schiphol Oslo Gardermoen Istanbul
Multiple Airlines Logo
7:10 pm - 9:50 amIAH  Houston George Bush Intcntl-CWL Cardiff Wales
32h 40m3 stops Paris Charles de Gaulle Milan Linate Amsterdam Schiphol
$1,997Multiple Airlines
Booking Insights

Price, demand and travel trends for Cardiff to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Cardiff to Houston George Bush Intcntl Airport with more confidence.

How much is a round-trip flight from Cardiff to Houston George Bush Intcntl Airport?

Round-trip flights from Cardiff to Houston George Bush Intcntl Airport start at $1,333. Prices are typical for this route right now, with typical round-trip fares ranging from $1,288 to $1,574. The lowest price found in the past 5 days was $1,333 on KLM.

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Key details for Cardiff to Houston George Bush Intcntl Airport flights

Cheapest flight

$1,333
Flight from Cardiff to Houston George Bush Intcntl Airport

When to book flights from Cardiff to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Cardiff to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Cardiff to Houston George Bush Intcntl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Cardiff to Houston George Bush Intcntl Airport?

    Flights from Cardiff to Houston George Bush Intcntl Airport usually depart from Cardiff Wales (CWL) and arrive at Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Cardiff to Houston George Bush Intcntl Airport pass through?

    Connecting flights from Cardiff to Houston George Bush Intcntl Airport most commonly pass through:

    • Amsterdam Schiphol (AMS) - 75% of one-stop connections
    • London Heathrow (LHR) - 25% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Cardiff to Houston George Bush Intcntl Airport?

    On the Cardiff to Houston George Bush Intcntl Airport route, being flexible with your departure day can save you up to 46%. Saturday is the cheapest day at $984 round-trip on average, while Thursday is the most expensive at $1,808: a $824 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are Downtown Houston, George R. Brown Convention Center and Galleria Mall. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

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

    There are currently no nonstop flights available from Cardiff to Houston George Bush Intcntl Airport. Flights with 1 layover take between 15h 37m and 19h 11m in total, depending on the connection.

  • Do I need a passport to fly from Cardiff to Houston George Bush Intcntl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Cardiff to Houston George Bush Intcntl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,333 to $1,997. That means the highest observed fare was about 49% higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Cardiff to Houston George Bush Intcntl Airport?

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 15h 37m, compared with 19h 11m via Amsterdam Schiphol (AMS).

  • What is the time difference between Cardiff and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 6 hours behind Cardiff (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    · ACO Rent A Car
    · Easirent
    · America Car Rental
    · Hertz
    · Thrifty

Your guide to booking Cardiff to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Thursday. On this route, Saturday flights average $984 - about $824 less than Thursday (46% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.
    - Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Cardiff to George Bush Intcntl

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