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LGW - IAH

£184 Find cheap flights from London Gatwick Airport to Houston George Bush 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 Gatwick to George Bush Intcntl departing on 4/6. 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
0 bags
Mon 3/6
Mon 10/6

Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

 
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
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Gatwick to George Bush Intcntl 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 and deals for you by selecting your travel dates.
Choose your dates
07:45 - 12:46LGW-IAH
35h 01m2 stops
07:50 - 06:20IAH-LGW
16h 30m1 stop
Tue, 4 Jun - Mon, 10 Jun
10:00 - 21:22LGW-IAH
17h 22m1 stop
10:12 - 07:00IAH-LGW
14h 48m1 stop
Wed, 15 May - Wed, 19 Jun
10:00 - 21:22LGW-IAH
17h 22m1 stop
13:58 - 10:00IAH-LGW
14h 02m1 stop
Wed, 15 May - Wed, 19 Jun
20:50 - 00:45LGW-IAH
33h 55m2 stops
09:39 - 07:00IAH-LGW
15h 21m1 stop
Wed, 19 Jun - Sun, 23 Jun
12:20 - 08:34LGW-IAH
26h 14m2 stops
07:38 - 07:00IAH-LGW
17h 22m1 stop
Thu, 13 Jun - Tue, 9 Jul
17:15 - 19:10LGW-IAH
31h 55m1 stop
21:00 - 09:50IAH-LGW
30h 50m1 stop
£703Turkish Airlines
Find Deal
Wed, 5 Jun - Wed, 26 Jun
17:15 - 19:10LGW-IAH
31h 55m1 stop
20:55 - 15:00IAH-LGW
36h 05m1 stop
£715Turkish Airlines
Find Deal
Sat, 14 Sep - Fri, 27 Sep
20:40 - 17:17LGW-IAH
26h 37m2 stops
11:36 - 10:10IAH-LGW
16h 34m2 stops
£726Iberia
Find Deal
Tue, 1 Oct - Tue, 8 Oct
17:45 - 13:35LGW-IAH
25h 50m1 stop
18:15 - 17:00IAH-LGW
16h 45m1 stop
£750Lufthansa
Find Deal
Tue, 14 May - Tue, 21 May
17:20 - 00:17LGW-IAH
36h 57m2 stops
13:50 - 16:35IAH-LGW
20h 45m2 stops
£760British Airways
Find Deal
Sun, 9 Jun - Mon, 24 Jun

Flights from Gatwick to George Bush Intcntl - Travel Insights & Trends

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

What is the cheapest month to fly from London Gatwick Airport to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Gatwick Airport to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Gatwick Airport to Houston George Bush Intcntl Airport is February, where tickets cost £552 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is £802 and £798 respectively.

How far in advance should I book a flight from London Gatwick Airport to Houston George Bush Intcntl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Gatwick Airport to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Gatwick Airport to Houston George Bush Intcntl Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 88 days before departure.

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

Low season

February

High season

April

Cheapest flight

£184
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from London Gatwick Airport to Houston George Bush Airport

When to book flights from Gatwick to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Gatwick to George Bush Intcntl 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 George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from London Gatwick Airport to Houston George Bush Intcntl Airport was £231 for a one-way ticket and £539 for a return.

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

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

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

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

  • Which is the best airline for flights from London to Houston, Lufthansa or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Houston are Lufthansa and British Airways. With an average price for the route of £1,027 and an overall rating of 7.0, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of £798 and an overall rating of 6.8.

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

  • 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 George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport 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 George Bush Airport?

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

See more FAQs

Top 3 airlines serving from Gatwick to George Bush Intcntl

 
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 George Bush Intcntl? 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.
7.7
FinnairOverall score based on 1379 reviews
7.0Entertainment
7.6Comfort
6.9Food
7.8Boarding
8.2Crew
Airline reviews

All good- I love BA and the professionalism of the crew and pilots.

8.0 ExcellentAnonymous, Apr 2024JFK - LHR
Read more about Finnair reviews

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

Security was a mess at the Helsinki Airport. But I was delighted by the connecting flight waiting for us for JFK.

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great flight. Left on time, not very crowded. Quiet and the right temperature.

Air hostess delayed providing food and then pulled away the tray before i finished eating

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

Everything was great - but then had to wait one hour for my luggage in Verona…

Book cheap flights from London to Houston

Cheapest flights to Houston from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Houston found on KAYAK in the last 72 hours.
4/6Tue
2 stops
35h 01mLGW-IAH
£184
4/6Tue
3 stops
33h 30mLGW-IAH
£198
29/5Wed
2 stops
42h 12mLGW-IAH
£206
28/5Tue
2 stops
43h 47mLGW-IAH
£208
18/6Tue
2 stops
41h 51mLGW-IAH
£221
1/6Sat
2 stops
42h 12mLGW-IAH
£222
31/5Fri
2 stops
25h 37mLGW-IAH
£223
29/5Wed
3 stops
40h 45mLGW-IAH
£233
2/6Sun
3 stops
47h 54mLGW-IAH
£236
4/6Tue
1 stop
22h 06mLGW-IAH
£245

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Last minute flights from Gatwick to George Bush Intcntl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Houston that are departing in the next 10 days.
9/5Thu
multi-stop
33h 19mLGW-IAH
16/5Thu
multi-stop
38h 00mIAH-LGW
£611
7/5Tue
multi-stop
16h 57mLGW-IAH
14/5Tue
multi-stop
22h 40mIAH-LGW
£645
8/5Wed
multi-stop
28h 50mLGW-IAH
19/5Sun
multi-stop
17h 34mIAH-LGW
£661
9/5Thu
multi-stopTurkish Airlines
31h 55mLGW-IAH
16/5Thu
multi-stopTurkish Airlines
34h 05mIAH-LGW
£993
5/5Sun
multi-stopTAP AIR PORTUGAL
41h 39mLGW-IAH
10/5Fri
multi-stopTAP AIR PORTUGAL
32h 56mIAH-LGW
£1,264
5/5Sun
multi-stopSWISS
31h 33mLGW-IAH
12/5Sun
multi-stopSWISS
23h 44mIAH-LGW
£1,452
5/5Sun
multi-stopTAP AIR PORTUGAL
26h 54mLGW-IAH
10/5Fri
multi-stopTAP AIR PORTUGAL
25h 43mIAH-LGW
£1,556
5/5Sun
multi-stopLufthansa
30h 15mLGW-IAH
10/5Fri
multi-stopLufthansa
16h 22mIAH-LGW
£1,650
5/5Sun
multi-stopLufthansa
25h 50mLGW-IAH
10/5Fri
multi-stopLufthansa
34h 15mIAH-LGW
£1,664
7/5Tue
multi-stopTurkish Airlines
31h 55mLGW-IAH
9/5Thu
multi-stopTurkish Airlines
30h 55mIAH-LGW
£2,173

Search by stops

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Search by price

London Gatwick Airport - Houston George Bush Airport Flights

Departure:

London Gatwick Airport (LGW)United Kingdom

Destination:

Houston George Bush Airport (IAH)United States

Return flight deals:

Houston George Bush Airport - London Gatwick Airport

Cabin classes: