What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to London Gatwick Airport?

Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to London Gatwick Airport (average of £102). Flying from Houston George Bush Intcntl Airport to London Gatwick Airport in July is currently the most expensive (average of £142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Travellers seeking maximum savings on their Houston George Bush Intcntl Airport to London Gatwick Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 day to fly round-trip from Houston George Bush Intcntl Airport to London Gatwick Airport?

Flights from Houston George Bush Intcntl Airport to London Gatwick Airport are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Gatwick Airport.

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

Users have found that booking a flight from Houston George Bush Intcntl Airport to London Gatwick Airport at least 42 days early can save you up to 58% on average compared to booking a flight this week. If booking 42 days before your flight isn’t an option for you, users have found flights from Houston George Bush Intcntl Airport to London Gatwick Airport for as little as £512 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £781 for flights departing within the next 3 days.

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

September can be a great time to fly to London Gatwick Airport from Houston George Bush Intcntl Airport with a flight ticket averaging about £571. Cheapflights users have found deals in the month of September for as cheap as £374. The most expensive prices can be found in the month of June.

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.

£211+ Flights from Houston George Bush Intcntl Airport to London Gatwick Airport

Cheap flight deals from George Bush Intcntl to Gatwick

Round-trip from	£377
One-way from	£211
Popular in	June
Cheapest in	January
Average price	£470

1/10-8/10
2 total stops
62h 03m total
Houston to London

Search Deals

4/10
3 total stops
26h 18m total
Houston to London

Search Deals

Highest demand for flights based on searches. 25% potential increase in price (£152 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from George Bush Intcntl to Gatwick

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 15 September 2025.

Wed 1/1017:48IAH - LGW

1 stop34h 12mMultiple Airlines

Wed 8/1014:00LGW - IAH

1 stop27h 51mMultiple Airlines

Deal found 14/9£377

Sat 27/917:48IAH - LGW

1 stop34h 22mMultiple Airlines

Mon 29/914:00LGW - IAH

1 stop27h 52mMultiple Airlines

Deal found 13/9£400

Fri 17/1009:02IAH - LGW

2 stops18h 58mMultiple Airlines

Fri 14/1114:00LGW - IAH

1 stop25h 33mMultiple Airlines

Deal found 14/9£410

Fri 3/1017:48IAH - LGW

1 stop34h 12mMultiple Airlines

Mon 6/1014:00LGW - IAH

1 stop27h 51mMultiple Airlines

Deal found 13/9£413

Thu 2/1011:44IAH - LGW

1 stop16h 16mMultiple Airlines

Tue 7/1014:00LGW - IAH

1 stop26h 47mMultiple Airlines

Deal found 13/9£415

Wed 1/1017:48IAH - LGW

1 stop34h 12mMultiple Airlines

Sat 4/1014:00LGW - IAH

1 stop14h 48mMultiple Airlines

Deal found 13/9£417

Wed 1/1005:30IAH - LGW

1 stop22h 30mMultiple Airlines

Mon 6/1014:00LGW - IAH

1 stop26h 47mMultiple Airlines

Deal found 14/9£417

Mon 29/905:30IAH - LGW

1 stop22h 30mMultiple Airlines

Wed 8/1014:00LGW - IAH

1 stop27h 51mMultiple Airlines

Deal found 14/9£418

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 15 September 2025.

Mon 9/212:17IAH - LGW

1 stop15h 43mMultiple Airlines

Mon 23/214:00LGW - IAH

1 stop24h 42mMultiple Airlines

Deal found 12/9£412

Wed 3/1214:55IAH - LGW

1 stop19h 15mTurkish Airlines

Tue 9/1206:25LGW - IAH

1 stop18h 45mTurkish Airlines

Deal found 14/9£570

Mon 9/215:55IAH - LGW

2 stops19h 55mSWISS

Mon 23/218:40LGW - IAH

2 stops26h 00mSWISS

Deal found 12/9£667

Thu 2/1005:30IAH - LGW

1 stop22h 30mMultiple Airlines

Tue 7/1014:00LGW - IAH

1 stop27h 51mMultiple Airlines

Deal found 14/9£422

Wed 15/1006:44IAH - LGW

1 stop22h 11mMultiple Airlines

Wed 22/1010:55LGW - IAH

1 stop24h 25mMultiple Airlines

Deal found 13/9£440

Fri 26/917:48IAH - LGW

1 stop34h 12mMultiple Airlines

Fri 3/1014:00LGW - IAH

1 stop24h 24mMultiple Airlines

Deal found 14/9£461

Sun 12/1006:44IAH - LGW

1 stop22h 11mMultiple Airlines

Tue 14/1014:00LGW - IAH

1 stop24h 33mMultiple Airlines

Deal found 11/9£472

Mon 13/1021:00IAH - LGW

1 stop19h 20mTurkish Airlines

Sun 19/1017:15LGW - IAH

1 stop31h 50mTurkish Airlines

Deal found 14/9£654

Thu 25/917:48IAH - LGW

1 stop34h 12mMultiple Airlines

Thu 2/1014:00LGW - IAH

1 stop27h 52mMultiple Airlines

Deal found 14/9£520

Mon 29/1221:05IAH - LGW

1 stop37h 05mTurkish Airlines

Wed 7/117:05LGW - IAH

1 stop32h 05mTurkish Airlines

Deal found 13/9£722

Wed 8/1013:09IAH - LGW

2 stops35h 11mMultiple Airlines

Mon 20/1013:05LGW - IAH

1 stop28h 32mMultiple Airlines

Deal found 13/9£530

Fri 3/1017:48IAH - LGW

1 stop34h 12mMultiple Airlines

Mon 13/1014:00LGW - IAH

1 stop24h 33mMultiple Airlines

Deal found 13/9£560

Last-minute flights from George Bush Intcntl to Gatwick
Discover last-minute flight deals from George Bush Intcntl to Gatwick. Data last updated 15 September 2025 and is based on user searches.

Sat 27/917:48IAH - LGW

1 stop34h 22mMultiple Airlines

Mon 29/914:00LGW - IAH

1 stop27h 52mMultiple Airlines

Deal found 13/9£400

Mon 29/905:30IAH - LGW

1 stop22h 30mMultiple Airlines

Wed 8/1014:00LGW - IAH

1 stop27h 51mMultiple Airlines

Deal found 14/9£418

Wed 1/1017:48IAH - LGW

1 stop34h 12mMultiple Airlines

Wed 8/1014:00LGW - IAH

1 stop27h 51mMultiple Airlines

Deal found 14/9£377

Wed 1/1017:48IAH - LGW

1 stop34h 12mMultiple Airlines

Thu 9/1014:00LGW - IAH

1 stop23h 04mMultiple Airlines

Deal found 14/9£390

Wed 1/1017:48IAH - LGW

1 stop34h 12mMultiple Airlines

Sat 4/1014:00LGW - IAH

1 stop14h 48mMultiple Airlines

Deal found 13/9£417

Wed 1/1005:30IAH - LGW

1 stop22h 30mMultiple Airlines

Mon 6/1014:00LGW - IAH

1 stop26h 47mMultiple Airlines

Deal found 14/9£417

Thu 2/1011:44IAH - LGW

1 stop16h 16mMultiple Airlines

Tue 7/1014:00LGW - IAH

1 stop26h 47mMultiple Airlines

Deal found 13/9£415

Fri 3/1017:48IAH - LGW

1 stop34h 12mMultiple Airlines

Mon 6/1014:00LGW - IAH

1 stop27h 51mMultiple Airlines

Deal found 13/9£413

Fri 17/1009:02IAH - LGW

2 stops18h 58mMultiple Airlines

Fri 14/1114:00LGW - IAH

1 stop25h 33mMultiple Airlines

Deal found 14/9£410

Thu 23/1005:25IAH - LGW

1 stop22h 35mMultiple Airlines

Thu 30/1014:00LGW - IAH

1 stop15h 13mMultiple Airlines

Deal found 15/9£419

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 15 September 2025.

Sat 4/1022:02IAH - LGW

3 stops26h 18mMultiple Airlines

Deal found 12/9£211

Mon 6/1012:52IAH - LGW

3 stops24h 18mMultiple Airlines

Deal found 12/9£212

Thu 20/1106:00IAH - LGW

2 stops32h 35mMultiple Airlines

Deal found 11/9£215

Mon 24/1107:00IAH - LGW

2 stops20h 50mMultiple Airlines

Deal found 11/9£217

Fri 3/1022:02IAH - LGW

3 stops26h 18mMultiple Airlines

Deal found 11/9£218

Sun 12/1006:00IAH - LGW

2 stops22h 10mMultiple Airlines

Deal found 13/9£219

Sun 5/1011:44IAH - LGW

1 stop16h 26mMultiple Airlines

Deal found 13/9£221

Wed 19/1107:00IAH - LGW

3 stops20h 50mMultiple Airlines

Deal found 12/9£223

Sun 21/919:31IAH - LGW

2 stops28h 49mMultiple Airlines

Deal found 12/9£224

Thu 9/1005:45IAH - LGW

2 stops22h 15mMultiple Airlines

Deal found 13/9£225

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

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 9/2

12:17-10:00

1 stop15h 43m

London Gatwick

Mon 23/2

14:00-08:42

1 stop24h 42m

£412

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 2/10

05:30-10:00

1 stop22h 30m

London Gatwick

Tue 7/10

14:00-11:51

1 stop27h 51m

£422

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 15/10

06:44-10:55

1 stop22h 11m

London Gatwick

Wed 22/10

10:55-05:20

1 stop24h 25m

£440

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Fri 26/9

17:48-10:00

1 stop34h 12m

London Gatwick

Fri 3/10

14:00-08:24

1 stop24h 24m

£461

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 12/10

06:44-10:55

1 stop22h 11m

London Gatwick

Tue 14/10

14:00-08:33

1 stop24h 33m

£472

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 25/9

17:48-10:00

1 stop34h 12m

London Gatwick

Thu 2/10

14:00-11:52

1 stop27h 52m

£520

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 8/10

13:09-06:20

2 stops35h 11m

London Gatwick

Mon 20/10

13:05-11:37

1 stop28h 32m

£530

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Fri 3/10

17:48-10:00

1 stop34h 12m

London Gatwick

Mon 13/10

14:00-08:33

1 stop24h 33m

£560

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 3/12

14:55-16:10

1 stop19h 15m

London Gatwick

Tue 9/12

06:25-19:10

1 stop18h 45m

£570

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 13/10

21:00-22:20

1 stop19h 20m

London Gatwick

Sun 19/10

17:15-19:05

1 stop31h 50m

£654

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 23 results

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.

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

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.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to London Gatwick Airport?
Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to London Gatwick Airport (average of £102). Flying from Houston George Bush Intcntl Airport to London Gatwick Airport in July is currently the most expensive (average of £142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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.

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Cheap flights from Houston George Bush Intcntl Airport to London Gatwick Airport from £211

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 15 September 2025.

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 15 September 2025.

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

Find useful and relevant information for your journey from George Bush Intcntl to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to London Gatwick Airport?

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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?

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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 15 September 2025.