What are the cheapest airlines flying from London Gatwick Airport to Houston George Bush Intcntl Airport round-trip?

Flying on JetBlue is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $809. Additional round-trip tickets that might be worth considering are offered by American Airlines and Turkish Airlines, with the lowest prices starting at $881 and $883, respectively.

What are the cheapest airlines to fly from London Gatwick Airport to Houston George Bush Intcntl Airport one-way?

One-way options have recently been found by users for as low as $676 on WestJet. Other airlines that offer cheap prices include JetBlue from $770 and TAP AIR PORTUGAL from $843 one-way.

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

Currently, August is the cheapest month in which you can book a flight from London Gatwick Airport to Houston George Bush Intcntl Airport (average of $241). Flying from London Gatwick Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 London Gatwick Airport to Houston George Bush Intcntl Airport?

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

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

If weather is an important factor for your trip to Houston George Bush Intcntl 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Houston George Bush Intcntl Airport. Check prices with Cheapflights to find a great deal for your trip.

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

Travelers have found it’s best to book a flight 36 days in advance to save up to 66% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 36 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Gatwick Airport to Houston George Bush Intcntl Airport 1-2 weeks in advance for as low as $846, or $1,216 for flights within the next 24 hours.

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

January is one of the best times of the year to fly to Houston George Bush Intcntl Airport from London Gatwick Airport. Prices for January average $962 per person but you can even find prices for as low as $678. The most expensive prices can be found in the month of July. Opting for a January flight can save you 31% on your journey compared to booking in July

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Houston George Bush Intcntl Airport as you normally would.

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

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

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

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

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

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

$446+ Flights from London Gatwick Airport to Houston George Bush Intcntl Airport

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Cheap flight deals from Gatwick to George Bush Intcntl

Round-trip from	$791 (Kiwi.com)
One-way from	$446 (Kiwi.com)
Popular in	July
Cheapest in	January
Average price	$1,267

From London Gatwick to Houston George Bush Intcntl

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One-way flight from London Gatwick to Houston George Bush Intcntl

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Highest demand for flights based on searches. 15% potential increase in price ($176 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Gatwick to George Bush Intcntl

Cheapest flights from Gatwick to George Bush Intcntl
Explore the most affordable flight options available from Gatwick to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Sat 8/1610:00 amLGW - IAH

1 stop17h 50mMultiple Airlines

Sun 10/127:35 amIAH - LGW

1 stop16h 45mMultiple Airlines

Deal found 7/30

$792

Thu 9/1112:10 pmLGW - IAH

1 stop31h 30mJetBlue

Thu 9/252:35 pmIAH - LGW

1 stop13h 00mJetBlue

Deal found 7/30

$809

Best flights from Gatwick to George Bush Intcntl
Discover carefully curated flight deals from Gatwick to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Sat 8/1610:00 amLGW - IAH

1 stop17h 50mMultiple Airlines

Sun 10/127:35 amIAH - LGW

1 stop16h 45mMultiple Airlines

Deal found 7/30

$792

Thu 9/1112:10 pmLGW - IAH

1 stop31h 30mJetBlue

Thu 9/252:35 pmIAH - LGW

1 stop13h 00mJetBlue

Deal found 7/30

$809

Last-minute flights from Gatwick to George Bush Intcntl
Discover last-minute flight deals from Gatwick to George Bush Intcntl. Data last updated July 31, 2025 and is based on user searches.

Tue 8/512:10 pmLGW - IAH

1 stop29h 25mIcelandair

Sun 8/1012:08 pmIAH - LGW

1 stop15h 27mIcelandair

Deal found 7/29

$1,242

Thu 8/712:10 pmLGW - IAH

1 stop33h 51mJetBlue

Thu 9/112:35 pmIAH - LGW

1 stop13h 00mJetBlue

Deal found 7/30

$974

Sat 8/910:45 amLGW - IAH

1 stop24h 50mMultiple Airlines

Fri 9/510:02 pmIAH - LGW

1 stop30h 48mMultiple Airlines

Deal found 7/30

$1,061

Sat 8/96:40 pmLGW - IAH

2 stops26h 05mSWISS

Tue 9/912:22 pmIAH - LGW

2 stops23h 28mSWISS

Deal found 7/31

$1,472

Sat 8/1610:00 amLGW - IAH

1 stop17h 50mMultiple Airlines

Sun 10/127:35 amIAH - LGW

1 stop16h 45mMultiple Airlines

Deal found 7/30

$792

Sun 8/2412:10 pmLGW - IAH

1 stop29h 25mJetBlue

Tue 9/92:35 pmIAH - LGW

1 stop13h 00mJetBlue

Deal found 7/30

$811

One-way flights from Gatwick to George Bush Intcntl
Search for one-way flight options from Gatwick to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Tue 10/71:40 pmLGW - IAH

3 stops28h 12mMultiple Airlines

Deal found 7/31

$446

Sun 9/2110:45 amLGW - IAH

2 stops33h 25mWestJet

Deal found 7/31

$676

Mon 9/2912:10 pmLGW - IAH

1 stop31h 30mJetBlue

Deal found 7/30

$770

Thu 11/2010:10 amLGW - IAH

2 stops29h 59mTAP AIR PORTUGAL

Deal found 7/31

$843

Wed 11/56:25 amLGW - IAH

1 stop18h 45mTurkish Airlines

Deal found 7/30

$909

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sat 8/16

10:00 am-9:50 pm

1 stop17h 50m

Houston George Bush Intcntl

Sun 10/12

7:35 am-6:20 am

1 stop16h 45m

$792

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 9/11

12:10 pm-1:40 pm

1 stop31h 30m

Houston George Bush Intcntl

Thu 9/25

2:35 pm-9:35 am

1 stop13h 00m

$809

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 10/7

1:40 pm-11:52 am

3 stops28h 12m

$446

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sun 9/21

10:45 am-2:10 pm

2 stops33h 25m

$676

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Mon 9/29

12:10 pm-1:40 pm

1 stop31h 30m

$770

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 11/20

10:10 am-10:09 am

2 stops29h 59m

$843

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 11/5

6:25 am-7:10 pm

1 stop18h 45m

$909

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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

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

Estimated round-trip 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.

Reviews of airlines servicing George Bush Intcntl

See what other customers who have flown with Turkish Airlines, JetBlue, and American Airlines from London Gatwick Airport to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Turkish Airlines

7.3

Good

3,933 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Turkish Airlines

7.3

Good

3,933 reviews

Turkish Airlines

7.3

Good

3,933 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

JetBlue

7.3

Good

2,914 reviews

Turkish Airlines

7.3

Good

3,933 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

American Airlines

7.2

Good

10,000 reviews

Turkish Airlines

7.3

Good

3,933 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

WestJet

7.2

Good

2,978 reviews

Turkish Airlines

7.3

Good

3,933 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

TAP AIR PORTUGAL

7.1

Good

1,933 reviews

Turkish Airlines

7.3

Good

3,933 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

What are the cheapest airlines flying from London Gatwick Airport to Houston George Bush Intcntl Airport round-trip?
Flying on JetBlue is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $809. Additional round-trip tickets that might be worth considering are offered by American Airlines and Turkish Airlines, with the lowest prices starting at $881 and $883, respectively.
What are the cheapest airlines to fly from London Gatwick Airport to Houston George Bush Intcntl Airport one-way?
One-way options have recently been found by users for as low as $676 on WestJet. Other airlines that offer cheap prices include JetBlue from $770 and TAP AIR PORTUGAL from $843 one-way.
Can I find deals for flights from Gatwick to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Gatwick to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Gatwick to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to George Bush Intcntl.
Can I find deals for business class flights from Gatwick to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Gatwick to George Bush Intcntl 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 London Gatwick Airport to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from London Gatwick Airport to Houston George Bush Intcntl Airport (average of $241). Flying from London Gatwick Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

See more FAQs

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$446+ Cheap flights from Gatwick (LGW) to George Bush Intcntl (IAH)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Gatwick to George Bush Intcntl with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Gatwick to George Bush Intcntl

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Find flight deals from Gatwick to George Bush Intcntl

Cheapest flights from Gatwick to George Bush IntcntlExplore the most affordable flight options available from Gatwick to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Gatwick to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

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

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

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

Reviews of airlines servicing George Bush Intcntl

Related info for your journey

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

What are the cheapest airlines flying from London Gatwick Airport to Houston George Bush Intcntl Airport round-trip?

What are the cheapest airlines to fly from London Gatwick Airport to Houston George Bush Intcntl Airport one-way?

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

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

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

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

Traveling to a place near Houston George Bush Intcntl 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 Gatwick to George Bush Intcntl

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Cheapest flights from Gatwick to George Bush Intcntl
Explore the most affordable flight options available from Gatwick to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.