£354 Find Cheap Flights from London Gatwick Airport to Houston

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Houston departing on 29/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Houston, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Gatwick to Houston (LGW-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Gatwick to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Gatwick to Houston

Fri, 29 Aug - Mon, 8 Sep
 Logo
10:00 - 13:23LGW-IAH
33h 23m1 stop
 Logo
07:00 - 06:55IAH-LGW
17h 55m1 stop
Sat, 30 Aug - Sat, 6 Sep
 Logo
10:00 - 21:00LGW-IAH
17h 00m1 stop
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07:00 - 07:00IAH-LGW
18h 00m1 stop
Sat, 30 Aug - Wed, 17 Sep
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10:00 - 21:00LGW-IAH
17h 00m1 stop
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05:30 - 06:20IAH-LGW
18h 50m1 stop
Thu, 4 Sep - Wed, 24 Sep
Icelandair Logo
12:10 - 13:43LGW-IAH
31h 33m1 stop
Icelandair Logo
14:39 - 09:35IAH-LGW
12h 56m1 stop
£484Icelandair
Find Deal
Thu, 4 Sep - Thu, 18 Sep
Icelandair Logo
12:10 - 13:43LGW-IAH
31h 33m1 stop
Icelandair Logo
14:39 - 09:35IAH-LGW
12h 56m1 stop
£493Icelandair
Find Deal
Wed, 9 Jul - Wed, 16 Jul
American Airlines Logo
12:20 - 23:50LGW-HOU
17h 30m2 stops
American Airlines Logo
08:58 - 08:10HOU-LGW
17h 12m2 stops
£694American Airlines
Find Deal
Mon, 18 Aug - Fri, 5 Sep
Delta Logo
12:00 - 22:31LGW-HOU
16h 31m2 stops
Delta Logo
09:57 - 10:00HOU-LGW
18h 03m2 stops
£715Delta
Find Deal
Mon, 23 Jun - Mon, 7 Jul
Iberia Logo
11:35 - 23:48LGW-HOU
42h 13m2 stops
Iberia Logo
14:29 - 10:50HOU-LGW
38h 21m2 stops
£799Iberia
Find Deal
Mon, 23 Jun - Sun, 13 Jul
Iberia Logo
11:35 - 23:48LGW-HOU
42h 13m2 stops
Iberia Logo
14:29 - 20:00HOU-LGW
23h 31m2 stops
£824Iberia
Find Deal
Sat, 26 Jul - Sat, 2 Aug
Delta Logo
12:00 - 22:21LGW-HOU
16h 21m2 stops
Delta Logo
06:00 - 10:00HOU-LGW
22h 00m2 stops
£1,092Delta
Find Deal
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KAYAK's insights & trends for Gatwick to Houston flights

Get data-powered insights and trends into flights from Gatwick to Houston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Gatwick Airport to Houston?

The average price of all round-trip flights from London Gatwick Airport to Houston clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Gatwick Airport to Houston, look for departures on Fridays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Houston, Sunday is the cheapest day to fly and Tuesday is the most expensive.


Good to know - Cheap tickets from London Gatwick Airport to Houston

Cheapest flight£188
Flight from London Gatwick Airport to Houston George Bush Airport

When to book flights from Gatwick to Houston

Are your dates flexible? Find out the best times to travel from Gatwick to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Gatwick Airport to Houston flights

  • What is the cheapest flight from London Gatwick Airport to Houston?

    In the last 3 days, the lowest price for a flight from London Gatwick Airport to Houston was £256 for a one-way ticket and £481 for a return.

  • Which airports will I be using when flying from London Gatwick Airport to Houston?

    On your way to Houston, you’ll fly out from London Gatwick. You’ll be landing in one of Houston’s 2 airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from London Gatwick Airport to Houston?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Gatwick Airport to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Gatwick Airport to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from London Gatwick Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Gatwick Airport to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Houston with an airline and back to London Gatwick Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Gatwick to Houston

 
See real verified KAYAK customer reviews for airlines flying from London to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Gatwick to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7008 reviews
6.4Entertainment
6.8Boarding
6.7Comfort
6.3Food
7.6Crew
Airline reviews

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

6.0 GoodPhilip, Jun 2025LHR - BWI
Read more British Airways reviews

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Boarding was fairly chaotic. One of your employees clipped my ankle as he was passing with an empty wheelchair and not only did not apologize but stated something to the effect of “oh forGod’s sake.” There was plenty of room for him to pass. otherwise, everything was excellent.

Fantastic! Great seats! Friendly staff! Amazing selection of shows and movies! Smooth ride! I don’t know what more I could have asked for honestly. They made flying a breeze this time around.

Everything you need to know for your flight from Gatwick to Houston

Information on your arrival and departure airports

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