£409 Find Cheap Flights from London Luton Airport to Houston – Compare and Save

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Everything you should know

Cheapest return flight
£615
Typical prices: £691-£840
Multiple Airlines
Sun 25/11Sun 2/12
LTN - IAH • 3 stops
Cheapest one-way flight
£410
Typical prices: £407-£565
Multiple Airlines
Mon 19/11
LTN - IAH • 3 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Luton to Houston (LTN-HOU)

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

Recent return flight deals from Luton to Houston

Wed, 25 Nov - Wed, 2 Dec
Multiple Airlines Logo
07:45 - 08:44LTN  London Luton-IAH Houston George Bush Intcntl
30h 59m3 stops Madrid Barajas Casablanca Mohamed V Miami
Multiple Airlines Logo
12:06 - 17:20IAH  Houston George Bush Intcntl-LTN London Luton
23h 14m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
£615Multiple Airlines
Wed, 18 Nov - Wed, 25 Nov
Multiple Airlines Logo
06:50 - 08:45LTN  London Luton-IAH Houston George Bush Intcntl
31h 55m3 stops Barcelona-El Prat Casablanca Mohamed V Miami
Multiple Airlines Logo
10:26 - 17:35IAH  Houston George Bush Intcntl-LTN London Luton
25h 09m3 stops Raleigh-Durham Reykjavik Keflavik Intl Barcelona-El Prat
£617Multiple Airlines
Tue, 24 Nov - Mon, 30 Nov
Multiple Airlines Logo
12:15 - 16:00LTN  London Luton-IAH Houston George Bush Intcntl
33h 45m2 stops Barcelona-El Prat Rome Fiumicino
Multiple Airlines Logo
18:25 - 22:20IAH  Houston George Bush Intcntl-LTN London Luton
21h 55m2 stops Rome Fiumicino Barcelona-El Prat
£620Multiple Airlines
Wed, 18 Nov - Wed, 25 Nov
Multiple Airlines Logo
06:50 - 08:45LTN  London Luton-IAH Houston George Bush Intcntl
31h 55m3 stops Barcelona-El Prat Casablanca Mohamed V Miami
Multiple Airlines Logo
18:25 - 20:50IAH  Houston George Bush Intcntl-LTN London Luton
20h 25m2 stops Rome Fiumicino Madrid Barajas
£634Multiple Airlines
Wed, 25 Nov - Mon, 30 Nov
Multiple Airlines Logo
07:45 - 08:44LTN  London Luton-IAH Houston George Bush Intcntl
30h 59m3 stops Madrid Barajas Casablanca Mohamed V Miami
Multiple Airlines Logo
18:25 - 20:50IAH  Houston George Bush Intcntl-LTN London Luton
20h 25m2 stops Rome Fiumicino Madrid Barajas
£665Multiple Airlines
Wed, 25 Nov - Wed, 2 Dec
Multiple Airlines Logo
06:50 - 08:44LTN  London Luton-IAH Houston George Bush Intcntl
31h 54m3 stops Barcelona-El Prat Casablanca Mohamed V Miami
Multiple Airlines Logo
12:06 - 17:20IAH  Houston George Bush Intcntl-LTN London Luton
23h 14m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
£671Multiple Airlines
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
21:45 - 16:00LTN  London Luton-IAH Houston George Bush Intcntl
24h 15m1 stop Rome Fiumicino
Multiple Airlines Logo
18:25 - 21:05IAH  Houston George Bush Intcntl-LTN London Luton
20h 40m1 stop Rome Fiumicino
£676Multiple Airlines
Sat, 21 Nov - Mon, 7 Dec
Multiple Airlines Logo
07:45 - 08:44LTN  London Luton-IAH Houston George Bush Intcntl
30h 59m2 stops Madrid Barajas Miami
Multiple Airlines Logo
12:12 - 18:00IAH  Houston George Bush Intcntl-LTN London Luton
23h 48m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
£678Multiple Airlines
Thu, 19 Nov - Fri, 4 Dec
Multiple Airlines Logo
21:45 - 16:00LTN  London Luton-IAH Houston George Bush Intcntl
24h 15m1 stop Rome Fiumicino
Multiple Airlines Logo
18:25 - 21:05IAH  Houston George Bush Intcntl-LTN London Luton
20h 40m1 stop Rome Fiumicino
£685Multiple Airlines
Tue, 10 Nov - Mon, 23 Nov
Multiple Airlines Logo
21:45 - 16:00LTN  London Luton-IAH Houston George Bush Intcntl
24h 15m1 stop Rome Fiumicino
Multiple Airlines Logo
18:25 - 21:05IAH  Houston George Bush Intcntl-LTN London Luton
20h 40m1 stop Rome Fiumicino
£686Multiple Airlines
Useful Info

Key details for London Luton Airport to Houston flights

Cheapest flight

£410
One-way flight from London Luton Airport to Houston George Bush Intcntl Airport

When to book flights from Luton to Houston

Are your dates flexible? Find out the best times to travel from Luton to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Luton Airport to Houston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from London Luton Airport to Houston?

    Only Economy class is available on flights from London Luton Airport to Houston.

  • Do I need a passport to fly from London Luton Airport to Houston?

    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 London Luton Airport to Houston changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £615 to £2,155. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from London Luton Airport to Houston looking right now?

    One-way fares from London Luton Airport to Houston are currently lower than usual. Average one-way flight prices are about £419, which is 26% below the typical average for this route.

  • What car hire options are available in Houston?

    Since Houston is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near Houston George Bush Intcntl Airport (IAH) – daily rates from around £30:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Thrifty
    • Hertz

    Near Houston Hobby Airport (HOU) – daily rates from around £51:

    • Thrifty
    • Dollar
    • Alamo
    • Hertz
    • Ace

  • Which airports can I use when flying from London Luton Airport to Houston?

    Flights from London Luton Airport to Houston usually depart from London Luton (LTN) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).

  • Can I save money by using flexible dates for flights from London Luton Airport to Houston?

    Yes. Flexible dates can save you up to 29% on flights from London Luton Airport to Houston. Friday is the cheapest departure day at £691 return on average, while Thursday is the most expensive at £972, a difference of £281.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between London Luton Airport and Houston?

    Houston is 5 hours behind London Luton Airport (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Houston?

    Some of the most popular sights in Houston are NRG Arena, George R. Brown Convention Center, and Houston Stadium. These are among the most viewed places in Houston on KAYAK.

Your guide to booking London Luton Airport to Houston flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Luton to Houston

Complete your trip to Houston with a hotel stay or car hire

Car hire in Houston
Hotels in Houston
Holidays in Houston