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IAH - LGW

$301 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 7/17. 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 6/11
Tue 6/18

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 41,771,603 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
7:55 am - 7:00 amIAH-LGW
17h 05m1 stop
2:00 pm - 11:38 pmLGW-IAH
15h 38m2 stops
Wed, Jul 31 - Wed, Sep 4
7:38 am - 7:00 amIAH-LGW
17h 22m1 stop
10:00 am - 2:01 pmLGW-IAH
34h 01m1 stop
Tue, Jun 11 - Tue, Jun 18
10:44 am - 7:00 amIAH-LGW
14h 16m1 stop
10:00 am - 11:46 pmLGW-IAH
19h 46m1 stop
Wed, Jul 10 - Wed, Jul 17
7:38 am - 7:00 amIAH-LGW
17h 22m1 stop
10:00 am - 12:45 amLGW-IAH
20h 45m1 stop
Tue, Jun 11 - Thu, Jun 20
7:38 am - 7:00 amIAH-LGW
17h 22m1 stop
10:00 am - 3:38 pmLGW-IAH
35h 38m1 stop
Tue, Jul 2 - Tue, Jul 9
9:27 am - 11:45 amIAH-LGW
20h 18m2 stops
6:00 am - 12:59 amLGW-IAH
24h 59m2 stops
Wed, Jul 31 - Wed, Sep 4
11:32 am - 1:30 pmIAH-LGW
19h 58m1 stop
10:00 am - 11:45 pmLGW-IAH
19h 45m1 stop
Sat, May 25 - Wed, Jun 12
11:32 am - 1:30 pmIAH-LGW
19h 58m1 stop
8:40 pm - 8:34 amLGW-IAH
17h 54m1 stop
Sat, May 25 - Wed, Jun 5
10:00 am - 7:55 amIAH-LGW
15h 55m1 stop
10:00 am - 2:22 pmLGW-IAH
34h 22m1 stop
Mon, May 20 - Mon, Jun 3
7:01 am - 6:35 amIAH-LGW
17h 34m2 stops
10:40 am - 11:59 pmLGW-IAH
19h 19m2 stops
$844American Airlines
Find Deal
Tue, May 21 - Fri, May 31

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, Thursday is the cheapest day to fly on average and Monday 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.

Good to know

Low season

February

High season

March

Cheapest flight

$301
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 13% 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 $301 for a one-way ticket and $673 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?

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

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

    The two airlines most popular with KAYAK users for flights from Houston to London are American Airlines and Lufthansa. With an average price for the route of $853 and an overall rating of 7.3, American Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $961 and an overall rating of 7.0.

  • 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 14608 reviews
6.6Food
7.2Comfort
8.0Crew
7.6Boarding
7.1Entertainment
Airline reviews

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

4.0 OkayArun, Apr 2024CLT - LHR
Read more about American Airlines reviews

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 :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

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.

I ended up buying (for $340) "extra space" seats because I my flying partner was given a STY boarding pass, leading me to conclude that she was on standby and that we had to buy seats on the flight. I later learned that the flight was not sold out and that we could have gotten on as usual. To be honest, I felt swindled.

I'm Canadian. I have the unfortunate experience of pretty not having the choice to fly with them. THEY ARE TERRIBLE.

The process overall was pretty seamless, and the crew were very friendly (especially Michael). Considering we booked expecting Lufthansa and the flight was operated by United, it was still a very good service and journey overall. The in-flight entertainment was great, with lots of quality options. One slight negative was that I had selected a vegetarian meal prior to flying, but received a vegan one. I think there should be more dietary options as it meant I missed out on some food that I would have preferred (and it seemed like the standard meals and snacks had a vegetarian option anyway). There was also a group of people who were moving around a lot and being generally disruptive at the quietest part of the flight, when the lights were off and most people were sleeping. I would have appreciated staff stepping in to encourage them to be mindful of others). Towards the end of the flight (which was very early in the morning in both time zones), the lights suddenly came on and breakfast was served. In my opinion, this was too early, and everyone was rudely awoken from sleep. After breakfast was cleared away, the lights went off again for about 45 minutes, allowing people to sleep some more. Then the lights came on again for landing. It seems like if they had served breakfast later, the lights on-lights off-lights on shenanigans could have been avoided, and people could have slept longer (and staff could have rested longer too).

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.
7/17Wed
2 stops
29h 02mIAH-LGW
$301
7/15Mon
2 stops
29h 02mIAH-LGW
$303
7/13Sat
2 stopsIcelandair
19h 52mIAH-LGW
$524
5/17Fri
1 stopJetBlue
13h 18mIAH-LGW
$666
6/17Mon
1 stopJetBlue
16h 21mIAH-LGW
$697
7/16Tue
2 stopsTAP AIR PORTUGAL
23h 42mIAH-LGW
$718
5/19Sun
1 stopLufthansa
12h 55mIAH-LGW
$728
7/26Fri
2 stopsIcelandair
19h 52mIAH-LGW
$759
6/5Wed
2 stopsTAP AIR PORTUGAL
39h 08mIAH-LGW
$789
5/27Mon
1 stopLufthansa
12h 55mIAH-LGW
$921

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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.
5/14Tue
multi-stop
16h 55mIAH-LGW
5/22Wed
multi-stop
17h 22mLGW-IAH
$708
5/17Fri
multi-stop
23h 10mIAH-LGW
5/29Wed
multi-stop
17h 22mLGW-IAH
$739
5/15Wed
multi-stopJetBlue
13h 18mIAH-LGW
5/22Wed
multi-stopJetBlue
28h 22mLGW-IAH
$893
5/13Mon
multi-stopAir France
15h 40mIAH-LGW
5/29Wed
multi-stopAir France
17h 59mLGW-IAH
$913
5/15Wed
multi-stopSWISS
23h 44mIAH-LGW
5/21Tue
multi-stopSWISS
31h 33mLGW-IAH
$941
5/13Mon
multi-stopLufthansa
17h 20mIAH-LGW
5/21Tue
multi-stopLufthansa
32h 20mLGW-IAH
$989
5/13Mon
multi-stopLufthansa
17h 20mIAH-LGW
5/20Mon
multi-stopLufthansa
36h 05mLGW-IAH
$999
5/14Tue
multi-stopJetBlue
13h 18mIAH-LGW
5/21Tue
multi-stopJetBlue
28h 22mLGW-IAH
$1,006
5/13Mon
multi-stopAir France
15h 40mIAH-LGW
5/28Tue
multi-stopAir France
37h 04mLGW-IAH
$1,028
5/14Tue
multi-stopSWISS
23h 25mIAH-LGW
5/29Wed
multi-stopSWISS
25h 50mLGW-IAH
$1,130

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Houston George Bush Airport - London Gatwick Airport Flights

Departure:

Houston George Bush Airport (undefined)United States

Destination:

London Gatwick Airport (LGW)United Kingdom

Return flight deals:

London Gatwick Airport - Houston George Bush Airport

Cabin classes: