How long is the flight from Houston George Bush Intcntl Airport to London Gatwick Airport?

There are many flights that can get you from Houston George Bush Intcntl Airport to London Gatwick Airport in 14h 35m. Fly via Virgin Atlantic, Delta, or TAP AIR PORTUGAL to get the fastest option. There are 4840 mi between Houston George Bush Intcntl Airport and London Gatwick Airport. This flight may include one or multiple stops.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from IAH to LGW?

When flying from Houston George Bush Intcntl Airport to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from George Bush Intcntl to Gatwick that include hotel bookings?

Yes. In addition to deals on George Bush Intcntl to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from George Bush Intcntl to Gatwick?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Gatwick.

Can I find deals for business class flights from George Bush Intcntl to Gatwick?

Yes. Cheapflights offers flight deals from George Bush Intcntl to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£307+ Cheap Flights from Houston George Bush Intcntl Airport to London Gatwick Airport

Cheap flight deals from George Bush Intcntl to Gatwick

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from George Bush Intcntl to Gatwick
Explore the most affordable flight options available from George Bush Intcntl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Fri 16/1021:12 -

2 stops51h 08m

Fri 30/1012:35 -

1 stop37h 20m

Deal found 30/9£578

Wed 28/1012:27 -

1 stop13h 28m

Fri 30/1012:35 -

1 stop14h 02m

Deal found 29/9£579

Mon 30/1121:14 -

2 stops27h 36m

Thu 25/211:00 -

1 stop18h 56m

Deal found 27/9£581

Mon 26/1020:35 -

1 stop29h 15m

Mon 2/1116:10 -

2 stops49h 22m

Deal found 28/9£583

Thu 3/1221:24 -

2 stops30h 36m

Wed 24/209:45 -

1 stop20h 11m

Deal found 27/9£584

Sat 5/1219:39 -

1 stop30h 36m

Fri 19/212:35 -

1 stop26h 17m

Deal found 27/9£586

Mon 30/1120:19 -

1 stop28h 31m

Wed 9/1209:45 -

1 stop33h 36m

Deal found 28/9£588

Thu 3/1221:24 -

2 stops30h 36m

Fri 19/212:35 -

1 stop26h 17m

Deal found 27/9£589

Sun 18/1012:21 -

1 stop15h 39m

Sun 25/1012:35 -

2 stops47h 48m

Deal found 27/9£590

Sat 17/1021:12 -

2 stops30h 48m

Tue 27/1010:10 -

1 stop15h 45m

Deal found 29/9£591

Find flight deals from George Bush Intcntl to Gatwick

Round-trip from	£578
One-way from	£307
Popular in	June
Cheapest in	February
Average price	£699

16/10-30/10
3 total stops
88h 28m total
Houston to London

Search Deals

7/12-31/12
3 total stops
22h 08m total
Houston to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£128 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Sat 13/3

11:07-09:50

2 stops16h 43m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£392

Fastest return journey

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 25/11

19:10-15:45

1 stop14h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£400

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 24/11

19:10-15:45

1 stop14h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£400

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 25/11

19:10-15:45

1 stop14h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£401

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 17/11

19:10-15:45

1 stop14h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£401

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 11/11

11:05-09:00

2 stops15h 55m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£404

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Mon 19/10

12:43-15:35

2 stops20h 52m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£411

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 29/12

11:50-09:25

3 stops39h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£421

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Mon 2/11

19:10-15:45

1 stop14h 35m

London Gatwick

Tue 17/11

16:45-17:17

2 stops30h 32m

£681

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 11/3

19:10-15:45

1 stop14h 35m

London Gatwick

Thu 18/3

10:00-23:58

2 stops18h 58m

£752

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from George Bush Intcntl to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from George Bush Intcntl with our price prediction graph.

IAH-LGW

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Houston George Bush Intcntl Airport to London Gatwick Airport?
There are many flights that can get you from Houston George Bush Intcntl Airport to London Gatwick Airport in 14h 35m. Fly via Virgin Atlantic, Delta, or TAP AIR PORTUGAL to get the fastest option. There are 4840 mi between Houston George Bush Intcntl Airport and London Gatwick Airport. This flight may include one or multiple stops.
Can I find deals for flights from George Bush Intcntl to Gatwick that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Gatwick.
Can I find deals for business class flights from George Bush Intcntl to Gatwick?
Yes. Cheapflights offers flight deals from George Bush Intcntl to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Hounslow

Milton Keynes

Luton

Gatwick

Wembley

Slough

Ilford

Hayes

Croydon

Colchester

Eastbourne

Enfield

Brentford

Southend-on-Sea

Barnet

Southall

Watford

Kingston upon Thames

Dagenham

Dover

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Gatwick flight routes

Other flight options

Other flights from George Bush Intcntl

Popular flights

Alternative routes for George Bush Intcntl to Gatwick

Hobby to Heathrow flights

George Bush Intcntl to Heathrow flights

Hobby to Gatwick flights

George Bush Intcntl to Stansted flights

George Bush Intcntl to Luton flights

Fly with Cheapflights

How does Cheapflights help users find flights from George Bush Intcntl to Gatwick?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Gatwick from George Bush Intcntl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to Gatwick?

Cheapflights simply makes it quick and affordable to book flights from George Bush Intcntl to Gatwick by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from George Bush Intcntl to Gatwick with no change fees?

Need flexible booking options for your flight to Gatwick from George Bush Intcntl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from George Bush Intcntl to Gatwick become cheaper?

Yes, Cheapflights offers price alerts on George Bush Intcntl to Gatwick flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Houston George Bush Intcntl Airport to London Gatwick Airport from £307

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from George Bush Intcntl to Gatwick

Cheapest flights from George Bush Intcntl to GatwickExplore the most affordable flight options available from George Bush Intcntl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Explore the most affordable flight options available from George Bush Intcntl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from George Bush Intcntl to GatwickDiscover carefully curated flight deals from George Bush Intcntl to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Discover carefully curated flight deals from George Bush Intcntl to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from George Bush Intcntl to GatwickDiscover last-minute flight deals from George Bush Intcntl to Gatwick. Data last updated 2 October 2026 and is based on user searches.

Discover last-minute flight deals from George Bush Intcntl to Gatwick. Data last updated 2 October 2026 and is based on user searches.

One-way flights from George Bush Intcntl to GatwickSearch for one-way flight options from George Bush Intcntl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Search for one-way flight options from George Bush Intcntl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Find flight deals from George Bush Intcntl to Gatwick

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to London Gatwick Airport that are best for you.

Best time to book a flight from George Bush Intcntl to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from George Bush Intcntl with our price prediction graph.

Related info for your journey

How long is the flight from Houston George Bush Intcntl Airport to London Gatwick Airport?

Can I find deals for flights from George Bush Intcntl to Gatwick that include hotel bookings?

How can I find direct flights from George Bush Intcntl to Gatwick?

Can I find deals for business class flights from George Bush Intcntl to Gatwick?

Travelling to a place near London Gatwick Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from George Bush Intcntl to Gatwick by cabin class

Find flights from George Bush Intcntl to Gatwick, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 October 2026.

George Bush Intcntl and Gatwick flights

Browse other George Bush Intcntl and Gatwick flight options. Last updated on 2 October 2026.

Other flights from George Bush Intcntl

Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on 2 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from George Bush Intcntl to Gatwick?

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to Gatwick?

Can Cheapflights find flights from George Bush Intcntl to Gatwick with no change fees?

Can Cheapflights notify me if prices for flights from George Bush Intcntl to Gatwick become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from George Bush Intcntl to Gatwick
Explore the most affordable flight options available from George Bush Intcntl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from George Bush Intcntl to Gatwick
Discover carefully curated flight deals from George Bush Intcntl to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from George Bush Intcntl to Gatwick
Discover last-minute flight deals from George Bush Intcntl to Gatwick. Data last updated 2 October 2026 and is based on user searches.

One-way flights from George Bush Intcntl to Gatwick
Search for one-way flight options from George Bush Intcntl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.