IAH - LGW

$433 Find Cheap Flights from Houston George Bush Airport to London Gatwick Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Gatwick departing on 5/24. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

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

Cheapest round-trip
$808
Multiple Airlines
週一 5/25週五 5/29
IAH - LGW • 1 stop
Cheapest one-way
$433
Multiple Airlines
週日 5/24
IAH - LGW • 3 stops
Top airlines
Cheapest • from $848 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Gatwick. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $161 (round-trip)
Shortest trip • 12h 56m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Gatwick!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Gatwick (IAH-LGW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Gatwick 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 round-trip flight deals from George Bush Intcntl to Gatwick

週一, 5月 25 - 週五, 5月 29
Multiple Airlines Logo
11:49 am - 10:00 am
IAH
-
LGW
16h 11m
1 stop
Multiple Airlines Logo
2:00 pm - 10:16 pm
LGW
-
IAH
14h 16m
1 stop
$808Multiple Airlines
週一, 5月 25 - 週五, 5月 29
Multiple Airlines Logo
5:45 am - 10:00 am
IAH
-
LGW
22h 15m
2 stops
Multiple Airlines Logo
2:00 pm - 10:16 pm
LGW
-
IAH
14h 16m
1 stop
$814Multiple Airlines
週三, 5月 27 - 週一, 6月 1
Multiple Airlines Logo
1:29 pm - 10:00 am
IAH
-
LGW
14h 31m
1 stop
Multiple Airlines Logo
2:00 pm - 8:50 am
LGW
-
IAH
24h 50m
1 stop
$819Multiple Airlines
週三, 5月 27 - 週三, 6月 3
Multiple Airlines Logo
1:29 pm - 10:00 am
IAH
-
LGW
14h 31m
1 stop
Multiple Airlines Logo
2:00 pm - 7:33 am
LGW
-
IAH
23h 33m
1 stop
$826Multiple Airlines
週日, 5月 24 - 週五, 5月 29
Multiple Airlines Logo
7:28 pm - 10:00 am
IAH
-
LGW
32h 32m
1 stop
Multiple Airlines Logo
2:00 pm - 10:16 pm
LGW
-
IAH
14h 16m
1 stop
$829Multiple Airlines
週三, 5月 27 - 週三, 6月 3
Multiple Airlines Logo
1:29 pm - 10:00 am
IAH
-
LGW
14h 31m
1 stop
Multiple Airlines Logo
2:00 pm - 8:50 am
LGW
-
IAH
24h 50m
1 stop
$832Multiple Airlines
週一, 5月 25 - 週五, 5月 29
Multiple Airlines Logo
6:00 am - 10:00 am
IAH
-
LGW
22h 00m
1 stop
Multiple Airlines Logo
2:00 pm - 10:16 pm
LGW
-
IAH
14h 16m
1 stop
$834Multiple Airlines
週三, 5月 27 - 週一, 6月 1
Multiple Airlines Logo
1:29 pm - 10:00 am
IAH
-
LGW
14h 31m
1 stop
Multiple Airlines Logo
2:00 pm - 7:34 am
LGW
-
IAH
23h 34m
2 stops
$835Multiple Airlines
週一, 5月 25 - 週一, 6月 1
Multiple Airlines Logo
1:29 pm - 10:00 am
IAH
-
LGW
14h 31m
1 stop
Multiple Airlines Logo
2:00 pm - 8:50 am
LGW
-
IAH
24h 50m
1 stop
$836Multiple Airlines
週三, 5月 27 - 週二, 6月 2
Multiple Airlines Logo
1:29 pm - 10:00 am
IAH
-
LGW
14h 31m
1 stop
Multiple Airlines Logo
2:00 pm - 10:16 pm
LGW
-
IAH
14h 16m
1 stop
$837Multiple Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Gatwick flights

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

Which airlines provide the cheapest flights from Houston George Bush Airport to London Gatwick Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Houston George Bush Airport to London Gatwick Airport were found on Turkish Airlines ($848) and American Airlines ($869).

Good to know

Cheapest flight$433
Flight from Houston George Bush Airport to London Gatwick Airport

When to book flights from George Bush Intcntl to Gatwick

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Gatwick based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Houston George Bush Airport to London Gatwick Airport flights

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to London Gatwick Airport was $433 for a one-way ticket and $808 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and London Gatwick Airport?

    Yes, you’ll need a passport to travel to London Gatwick Airport from Houston George Bush Airport.

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

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

  • Which airline alliances offer flights from Houston George Bush Airport to London Gatwick Airport?

    oneworld is the only airline alliance operating flights between Houston George Bush Airport and London Gatwick Airport.

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

    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 Houston George Bush Airport to London Gatwick Airport.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Gatwick Airport with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and LGW can sometimes prove cheaper using this method.

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

    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 London Gatwick Airport from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from George Bush Intcntl to Gatwick

 
See real verified KAYAK customer reviews for airlines flying from Houston to London. 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 George Bush Intcntl to Gatwick? 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.
7.1
American AirlinesOverall score based on 11676 reviews
6.9Entertainment
6.4Food
7.5Boarding
7.2Comfort
7.9Crew
Airline reviews

The business class layout of chairs was weired. You are sitting directly across stranger.,

6.0 GoodAnonymous, Apr 2026
LAX - LHR
Read more American Airlines reviews

The business class layout of chairs was weired. You are sitting directly across stranger.,

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

My flight to London from Philadelphia was cancelled due to weather.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

Everything you need to know for your flight from George Bush Intcntl to Gatwick

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