£416 Find Cheap Flights from London Gatwick Airport to Houston – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Houston departing on 14/9. 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

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Everything you should know

Cheapest return fare
£563
Multiple Airlines
Mon 14/9Sun 20/9
LGW - IAH • 1 stop
Cheapest one-way flight
£416
Multiple Airlines
Mon 14/9
LGW - IAH • 1 stop
Top airlines
Cheapest • from £914 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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+1
Airline reviews
Airline reviews
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Flight 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

Mon, 14 Sep - Sun, 20 Sep
Multiple Airlines Logo
14:00 - 15:44
LGW
-
IAH
31h 44m
1 stop
Multiple Airlines Logo
12:21 - 10:00
IAH
-
LGW
15h 39m
1 stop
£563Multiple Airlines
Sun, 13 Sep - Sat, 26 Sep
Multiple Airlines Logo
14:00 - 10:40
LGW
-
IAH
26h 40m
1 stop
Multiple Airlines Logo
12:21 - 10:00
IAH
-
LGW
15h 39m
1 stop
£564Multiple Airlines
Mon, 21 Sep - Sat, 26 Sep
Multiple Airlines Logo
14:00 - 15:13
LGW
-
IAH
31h 13m
1 stop
Multiple Airlines Logo
15:08 - 14:35
IAH
-
LGW
17h 27m
2 stops
£566Multiple Airlines
Tue, 10 Nov - Sun, 15 Nov
Multiple Airlines Logo
10:10 - 18:53
LGW
-
IAH
14h 43m
1 stop
Multiple Airlines Logo
12:21 - 08:15
IAH
-
LGW
13h 54m
1 stop
£569Multiple Airlines
Fri, 18 Sep - Mon, 21 Sep
Multiple Airlines Logo
14:00 - 10:40
LGW
-
IAH
26h 40m
1 stop
Multiple Airlines Logo
12:21 - 10:00
IAH
-
LGW
15h 39m
1 stop
£569Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
14:00 - 09:26
LGW
-
IAH
25h 26m
1 stop
Multiple Airlines Logo
21:04 - 06:20
IAH
-
LGW
27h 16m
2 stops
£574Multiple Airlines
Sun, 20 Sep - Wed, 23 Sep
Multiple Airlines Logo
14:00 - 09:26
LGW
-
IAH
25h 26m
1 stop
Multiple Airlines Logo
12:21 - 10:00
IAH
-
LGW
15h 39m
1 stop
£575Multiple Airlines
Sat, 19 Sep - Mon, 21 Sep
Multiple Airlines Logo
14:00 - 10:40
LGW
-
IAH
26h 40m
1 stop
Multiple Airlines Logo
12:21 - 10:00
IAH
-
LGW
15h 39m
1 stop
£576Multiple Airlines
Mon, 2 Nov - Tue, 10 Nov
Turkish Airlines Logo
06:30 - 20:05
LGW
-
IAH
19h 35m
1 stop
Turkish Airlines Logo
14:55 - 16:30
IAH
-
LGW
19h 35m
1 stop
£718Turkish Airlines
Wed, 30 Sep - Mon, 5 Oct
Turkish Airlines Logo
10:50 - 19:20
LGW
-
IAH
38h 30m
1 stop
Turkish Airlines Logo
21:15 - 09:55
IAH
-
LGW
30h 40m
1 stop
£718Turkish Airlines
Booking Insights

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.

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

The cheapest return price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest return tickets from London Gatwick Airport to Houston were found on American Airlines (£914) and Virgin Atlantic (£932).

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

Cheapest flight

£416
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 5 days, the lowest price for a flight from London Gatwick Airport to Houston was £417 for a one-way ticket and £563 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.

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

    Star Alliance is the only airline alliance operating flights between London Gatwick Airport and Houston.

  • 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.

Reviews of the 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.
7.4
Turkish AirlinesOverall score based on 4451 reviews
7.3Boarding
7.3Comfort
7.5Food
7.8Crew
7.5Entertainment
Airline reviews

A lot of snacks and provided on request by traveller. Preferred meals which were on their menu were not always sufficient for those who wanted them. We were told 2 different items and offer which we asked for were not offered initially. We rejected the 3rd item given as a substitute for our initial choices which we didn't want and so we didn't accept it. Eventually our initial choice was offered. During service of coffee and tea, the crew member didn't offer us and moved back. Luckily neither of us wanted tea at that time. Crew members must avoid behavior that may be suggestive of discrimination

8.0 ExcellentOmo, Apr 2026
IST - IAH
Read more Turkish Airlines reviews

A lot of snacks and provided on request by traveller. Preferred meals which were on their menu were not always sufficient for those who wanted them. We were told 2 different items and offer which we asked for were not offered initially. We rejected the 3rd item given as a substitute for our initial choices which we didn't want and so we didn't accept it. Eventually our initial choice was offered. During service of coffee and tea, the crew member didn't offer us and moved back. Luckily neither of us wanted tea at that time. Crew members must avoid behavior that may be suggestive of discrimination

Staff could have been friendlier and offered drinks more often

Online check in and seat assignments are terrible. All 4 flights

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

the flight was cancelled and I was rebooked twice, once 26 hours later, then another 24 hours later. In total the flight was delayed for 40 hours. Never again will I use kayak or Turkish Airlines for my travel.

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very good overall.... apart from the cost of extra check ed in luggage where they charge £17 per kg, and no option to just buy an extra bag allowance (at least on the route I took)

I use a wheelchair for mobility. Both in my flight from Houston and back to Houston from Istanbul, the Turkish airline staff asked that I claim my wheelchair at the luggage area. On arrival to Istanbul, parts of the wheelchair were in disarray at that time I raised no objection however upon claiming my wheelchair in Houston parts where outright missing. In both occasions, upon arriving in Houston and arriving in Istanbul, I asked multiple times why am made to pick up my wheelchair in the baggage claim rather than at the jet bridge. Getting the wheelchair at the jet bridge minimizes the probability of loosing parts because they can be hopefully reclaimed on the spot. I was told in Houston that a manager turned down my request to claim the wheelchair at the jet bridge in Houston. This is extremely frustrating because a wheelchair is not a set of clean underwear or a toothbrush- this is the way I move. A Turkish Arline staff took my complaint at the luggage claim area in Houston but as of the writing of this review the only contact I have received from the airline is because I initiated a claim rather than her as she told me she would.

Crew members, pilots and flight attendants are excellent. Beside, that, customer service is very lacking in all aspects of Turkish airlines

Very old plane on the Istanbul to Bangkok flight, had an emergency exit isle row, no where to put anything, on a plus point loads of leg room. Food was the best I have had in 39 years of flying.

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

Information on your arrival and departure airports