Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

IAH - LGW

$199 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 9/17. 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
Tue 7/2
Tue 7/9

Search 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
In the last 7 days travelers have searched 42,335,261 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

 
These are the cheapest deals for flights from George Bush Intcntl to Gatwick currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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 George Bush Intcntl to Gatwick

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Gatwick.

Recent one-way flight deals from George Bush Intcntl to Gatwick

Only flying one-way? Below are some of the best one-way flight deals from George Bush Intcntl to Gatwick found on KAYAK recently.

Recent last minute flight deals from George Bush Intcntl to Gatwick

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from George Bush Intcntl to Gatwick.

Recent direct flight deals from George Bush Intcntl to Gatwick

The latest deals for direct flights from George Bush Intcntl to Gatwick so you can sit back and relax without the need for a layover.

Cheap bus & train deals from George Bush Intcntl to Gatwick

Find recent round-trip train or bus tickets from George Bush Intcntl to Gatwick.

All round-trip flight deals to Gatwick

The cheapest plane tickets to Gatwick found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:23 pm - 10:00 amIAH-LGW
33h 37m1 stop
12:00 pm - 4:57 amLGW-IAH
22h 57m1 stop
Wed, Sep 11 - Tue, Sep 17
7:51 am - 8:05 amIAH-LGW
18h 14m2 stops
3:00 pm - 12:04 amLGW-IAH
15h 04m2 stops
Tue, Nov 5 - Tue, Nov 19
11:58 am - 10:00 amIAH-LGW
16h 02m1 stop
12:00 pm - 1:17 amLGW-IAH
19h 17m1 stop
Wed, Sep 25 - Thu, Sep 26
6:54 am - 8:10 amIAH-LGW
19h 16m2 stops
12:20 pm - 11:35 pmLGW-IAH
17h 15m2 stops
$580American Airlines
Find Deal
Thu, Oct 10 - Tue, Oct 15
6:54 am - 8:10 amIAH-LGW
19h 16m2 stops
10:40 am - 12:33 amLGW-IAH
19h 53m2 stops
$611American Airlines
Find Deal
Mon, Aug 26 - Tue, Sep 10
9:40 am - 10:00 amIAH-LGW
18h 20m2 stops
12:00 pm - 10:20 pmLGW-IAH
16h 20m2 stops
$666Air France
Find Deal
Tue, Oct 8 - Mon, Oct 14
12:08 pm - 7:05 amIAH-LGW
12h 57m1 stop
10:30 am - 11:23 amLGW-IAH
30h 53m2 stops
$774Icelandair
Find Deal
Tue, Sep 10 - Wed, Oct 2
12:08 pm - 7:05 amIAH-LGW
12h 57m1 stop
10:30 am - 11:23 amLGW-IAH
30h 53m2 stops
$775Icelandair
Find Deal
Tue, Sep 10 - Wed, Oct 2
9:20 pm - 4:00 pmIAH-LGW
36h 40m1 stop
10:15 am - 1:40 pmLGW-IAH
33h 25m1 stop
$804Turkish Airlines
Find Deal
Wed, Nov 6 - Wed, Nov 13
8:55 pm - 9:50 amIAH-LGW
30h 55m1 stop
4:55 pm - 1:40 pmLGW-IAH
26h 45m1 stop
$823Turkish Airlines
Find Deal
Tue, Oct 8 - Wed, Nov 6
7:30 pm - 10:00 amIAH-LGW
32h 30m1 stop
Tue, Sep 17
8:20 pm - 10:00 amIAH-LGW
31h 40m1 stop
Tue, Jul 16
1:50 pm - 10:00 amIAH-LGW
14h 10m1 stop
Wed, Sep 11
9:22 pm - 10:00 amIAH-LGW
30h 38m2 stops
Tue, Sep 17
12:10 pm - 7:05 amIAH-LGW
12h 55m1 stop
$395JetBlue
Find Deal
Tue, Jul 16
11:55 am - 6:50 amIAH-LGW
12h 55m1 stop
$401JetBlue
Find Deal
Fri, Jul 26
1:38 pm - 4:35 pmIAH-LGW
20h 57m2 stops
$482British Airways
Find Deal
Mon, Sep 9
7:20 am - 11:15 amIAH-LGW
21h 55m2 stops
$501British Airways
Find Deal
Wed, Jul 24
6:22 pm - 10:10 amIAH-LGW
33h 48m2 stops
$534Iberia
Find Deal
Sat, Oct 5
12:00 pm - 5:55 pmIAH-LGW
23h 55m2 stops
$548SWISS
Find Deal
Wed, Aug 7
8:00 am - 8:20 pmIAH-LGW
30h 20m2 stops
10:00 am - 11:45 pmLGW-IAH
19h 45m1 stop
Tue, Jun 4 - Wed, Jun 19
8:00 am - 8:20 pmIAH-LGW
30h 20m2 stops
10:00 am - 6:59 pmLGW-IAH
14h 59m1 stop
Tue, Jun 4 - Fri, Jun 14
8:00 am - 8:20 pmIAH-LGW
30h 20m2 stops
2:00 pm - 9:22 amLGW-IAH
25h 22m1 stop
Tue, Jun 4 - Tue, Jun 11
1:36 pm - 6:20 amIAH-LGW
34h 44m1 stop
8:15 pm - 7:36 pmLGW-IAH
53h 21m2 stops
$1,000
Find Deal
Fri, Jun 7 - Mon, Jun 10
12:37 pm - 9:45 amIAH-LGW
39h 08m2 stops
10:35 am - 8:38 amLGW-IAH
28h 03m2 stops
$1,404TAP AIR PORTUGAL
Find Deal
Wed, Jun 5 - Wed, Jun 12
12:37 pm - 2:00 pmIAH-LGW
19h 23m2 stops
10:35 am - 8:38 amLGW-IAH
28h 03m2 stops
$1,417TAP AIR PORTUGAL
Find Deal
Wed, Jun 5 - Thu, Jun 20
12:37 pm - 11:45 amIAH-LGW
17h 08m2 stops
1:00 pm - 8:38 amLGW-IAH
25h 38m2 stops
$1,622Icelandair
Find Deal
Fri, Jun 7 - Mon, Jun 17
12:37 pm - 11:45 amIAH-LGW
41h 08m2 stops
1:00 pm - 8:38 amLGW-IAH
25h 38m2 stops
$1,701Icelandair
Find Deal
Thu, Jun 6 - Sun, Jun 16
8:55 pm - 9:50 amIAH-LGW
30h 55m1 stop
2:00 pm - 7:25 pmLGW-IAH
35h 25m1 stop
$2,049Turkish Airlines
Find Deal
Fri, Jun 7 - Tue, Dec 10
8:55 pm - 9:50 amIAH-LGW
30h 55m1 stop
5:15 pm - 12:45 pmLGW-IAH
25h 30m1 stop
$2,088Turkish Airlines
Find Deal
Fri, Jun 7 - Tue, Jun 11

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

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.

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

The average price of all flights from Houston George Bush Intcntl Airport to London Gatwick Airport clicked on KAYAK for each day over the last 12 months.
For Houston George Bush Airport to London Gatwick Airport, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from London Gatwick Airport back to Houston George Bush Airport, the best deals are generally found on Monday, with Wednesday being the most expensive.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to London Gatwick Airport from Houston George Bush Airport were found on JetBlue ($395) and British Airways ($482), and the lowest round-trip tickets were found on American Airlines ($580) and Air France ($666).

Good to know

Low season

February

High season

March

Cheapest flight

$199
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 15% increase in price.
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 $199 for a one-way ticket and $492 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, Star Alliance, and SkyTeam are the airline alliances operating flights between Houston George Bush Airport and London Gatwick Airport, with oneworld being the most commonly used for this route.

  • 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.

See more FAQs

Top airlines 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.
7.3
American AirlinesOverall score based on 14260 reviews
8.0Crew
6.6Food
7.1Entertainment
7.6Boarding
7.2Comfort
Airline reviews

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

2.0 MediocreAnonymous, May 2024PHL - LHR
Read more about American Airlines reviews

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was as expected. Good leg room on planes - much appreciated.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

The seats are much too narrow and the arm rests are hard and awkwardly high, resulting in shoulder cramps. I am an average sized person ( definitely not overweight). The seats are a similar size to car seats with the added discomfort of incorporating hard plastic arm rests, that force average height individuals (I'm 5 ft 7 (f)) to hold their arms uncomfortably for several hours. The seats are much too close to the ones in front and behind making it extremely difficult to allow fellow passengers to get out, especially when the seat in front is declined. The leg room also necessitates knees banging into passengers backs for the entire flight. This used to be a quality airline who now offer mediocre service for premium cost, coupled with charging exorbitant prices for basic needs, like a seat, or luggage. Blatant and unabashed gouging of clients.

Houston to Porto flight delayed landing made us miss our connection. Tried to get on standby for the next flight and even though the lady knew we wouldn’t be able to get on it and she sent us down there. We sat there three hours and then we’re told there’s no way you’re getting on this flight. So we had to go to customer service and ended up having to spend the night in Frankfurt and missed a whole day of our vacation in Porto

Lufthansa flights were great. United flight from houston to Frankfurt had very small seats with almost no space

Bordón could be bettet if the company say before boarding the order of the different groups.

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

Another 35 min delay landing No apology no communication or acknowledgment about this

Try to humanize onboarding and take AI out. It's embarrassing and useless

I dropped my wallet under my seat on this flight with all of my money and credit card. I requested to be able to go back and retrieve it but Lufthansa denied my request. I went to the Customer Services and they called Lost and Found but I was told nothing found would be turned in until around 12:00pm. My next flight was leaving so I was unable to check to see if my wallet was turned in. I will never fly with Lufthansa again.

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

Overall good experience. Polite crew. Good foodandentertainment. Seats are small and bit congested though.

Book cheap flights from Houston to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to London found on KAYAK in the last 72 hours.
9/17Tue
1 stop
32h 30mIAH-LGW
$199
7/16Tue
1 stop
31h 40mIAH-LGW
$203
9/11Wed
1 stop
14h 10mIAH-LGW
$211
9/17Tue
2 stops
30h 38mIAH-LGW
$214
7/16Tue
1 stopJetBlue
12h 55mIAH-LGW
$395
7/26Fri
1 stopJetBlue
12h 55mIAH-LGW
$401
9/9Mon
2 stopsBritish Airways
20h 57mIAH-LGW
$482
7/24Wed
2 stopsBritish Airways
21h 55mIAH-LGW
$501
10/5Sat
2 stopsIberia
33h 48mIAH-LGW
$534
8/7Wed
2 stopsSWISS
23h 55mIAH-LGW
$548

Search by stops

Search by airline

Search by price

Last minute flights from George Bush Intcntl to Gatwick

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 Houston to London that are departing in the next 10 days.
6/4Tue
multi-stop
30h 20mIAH-LGW
6/19Wed
multi-stop
19h 45mLGW-IAH
$808
6/4Tue
multi-stop
30h 20mIAH-LGW
6/14Fri
multi-stop
14h 59mLGW-IAH
$830
6/4Tue
multi-stop
30h 20mIAH-LGW
6/11Tue
multi-stop
25h 22mLGW-IAH
$857
6/7Fri
multi-stop
34h 44mIAH-LGW
6/10Mon
multi-stop
53h 21mLGW-IAH
$1,000
6/5Wed
multi-stopTAP AIR PORTUGAL
39h 08mIAH-LGW
6/12Wed
multi-stopTAP AIR PORTUGAL
28h 03mLGW-IAH
$1,404
6/5Wed
multi-stopTAP AIR PORTUGAL
19h 23mIAH-LGW
6/20Thu
multi-stopTAP AIR PORTUGAL
28h 03mLGW-IAH
$1,417
6/7Fri
multi-stopIcelandair
17h 08mIAH-LGW
6/17Mon
multi-stopIcelandair
25h 38mLGW-IAH
$1,622
6/6Thu
multi-stopIcelandair
41h 08mIAH-LGW
6/16Sun
multi-stopIcelandair
25h 38mLGW-IAH
$1,701
6/7Fri
multi-stopTurkish Airlines
30h 55mIAH-LGW
12/10Tue
multi-stopTurkish Airlines
35h 25mLGW-IAH
$2,049
6/7Fri
multi-stopTurkish Airlines
30h 55mIAH-LGW
6/11Tue
multi-stopTurkish Airlines
25h 30mLGW-IAH
$2,088

Search by stops

Search by airline

Search by price

Houston George Bush Airport - London Gatwick Airport Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

London Gatwick Airport (LGW)United Kingdom

Return flight deals:

London Gatwick Airport - Houston George Bush Airport

Cabin classes: