LGW

$228 Find Cheap Flights from Houston 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 Houston to London departing on 8/6. 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

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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Flights Deals

Cheap Flight Deals from Houston to Gatwick

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston 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.

Recent round-trip flight deals from Houston to London

KAYAK's recommended round-trip deals from the most popular airlines that fly from Houston to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
6:00 am - 6:55 amIAH-LGW
18h 55m1 stop
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10:00 am - 9:49 pmLGW-IAH
17h 49m1 stop
Wed, May 28 - Wed, Jun 4
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6:00 am - 7:00 amIAH-LGW
19h 00m1 stop
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10:00 am - 11:39 pmLGW-IAH
19h 39m1 stop
Tue, Jun 10 - Tue, Jun 17
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6:00 am - 6:55 amIAH-LGW
18h 55m1 stop
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10:00 am - 9:49 pmLGW-IAH
17h 49m1 stop
Wed, May 21 - Wed, May 28
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6:00 am - 6:55 amIAH-LGW
18h 55m1 stop
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10:00 am - 9:49 pmLGW-IAH
17h 49m1 stop
Wed, May 21 - Wed, May 28
American Airlines Logo
8:52 am - 6:35 amIAH-LGW
15h 43m2 stops
American Airlines Logo
10:40 am - 9:57 pmLGW-IAH
17h 17m2 stops
$663American Airlines
Find Deal
Thu, May 15 - Tue, May 20
American Airlines Logo
10:07 am - 8:10 amIAH-LGW
16h 03m2 stops
American Airlines Logo
10:40 am - 10:00 pmLGW-IAH
17h 20m2 stops
$678American Airlines
Find Deal
Thu, Aug 14 - Sun, Aug 31
SWISS Logo
12:00 pm - 5:50 pmIAH-LGW
23h 50m2 stops
SWISS Logo
6:40 pm - 8:16 pmLGW-IAH
31h 36m2 stops
$727SWISS
Find Deal
Tue, Aug 5 - Thu, Aug 14
Turkish Airlines Logo
9:00 pm - 10:20 pmIAH-LGW
19h 20m1 stop
Turkish Airlines Logo
5:15 pm - 7:05 pmLGW-IAH
31h 50m1 stop
$803Turkish Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
10:02 am - 10:00 amHOU-LGW
17h 58m2 stops
Delta Logo
12:00 pm - 10:21 pmLGW-HOU
16h 21m2 stops
$2,790Delta
Find Deal
Thu, Jul 24 - Mon, Aug 4
Delta Logo
10:22 am - 10:00 amHOU-LGW
17h 38m2 stops
Delta Logo
12:00 pm - 10:24 pmLGW-HOU
16h 24m2 stops
$2,861Delta
Find Deal
Tue, Jun 3 - Thu, Jun 19
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KAYAK's insights & trends for Houston to London flights

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

Which airlines provide the cheapest flights from Houston 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 to London Gatwick Airport were found on American Airlines ($663) and SWISS ($727).

Good to know

Cheapest flight$228
Flight from Houston George Bush Airport to London Gatwick Airport

When to book flights from Houston to London

Are your dates flexible? Find out the best times to travel from Houston to London 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 to London Gatwick Airport flights

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

    In the last 3 days, the lowest price for a flight from Houston to London Gatwick Airport was $228 for a one-way ticket and $587 for a round-trip.

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

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

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

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

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

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

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

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Houston and London Gatwick Airport, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston 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 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 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 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Houston to London

 
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 Houston to London? 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
6.9Entertainment
8.0Crew
7.2Comfort
6.5Food
Airline reviews

Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.

8.0 ExcellentAnonymous, Apr 2025FCO - LHR
Read more American Airlines reviews

Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

British Airways staff are very polite and willing to help.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

There were several issues with this flight. I have flown quite often internationally and I was surprised by the lack of presence of attendants other than meal and drink times. The food was not best but I feel that is the norm. We also had to get off the plane once in London via stairs and bus to the terminal. Anyone who had another flight had to then get another bus to another terminal. This causes me to miss my flight and have to rebook.

The boarding process was a nightmare and though we were traveling business class, we were in Group 2 and the organization was terrible. The Business Class on this flight was crowded and did not feel clean and nice. Overall, I would not travel Business again on the American Airline flight through British Airways Not nearly special enough for the considerable cost .

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

3 hour delay on run way, not even a drink offered, staff seemed rude and rushed, felt unwell so asked twice for paracetamol and was told to wait, never got it

Very aggressive and unhelpful ground crew. Wanted to check my hand luggage for 3 flights. I had lots of delicate items and computer equipment. So the silly lady wanted to rebook 3 international flights because of a carry on. What nonsense. The baggage handler suggested I put it under my seat - so I did. And this was during the rebooking chaos of the Microsoft crash. She was the most arrogant annoying and aggressive ground staff member I’ve met in 20yrs. (AA flight out of Houston).

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

Information on your arrival and departure airports

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