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Cheap flights from London Gatwick Airport to Houston George Bush Intcntl Airport from £355

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — IAH
21 Jan — 28 Jan1
1 adult

Cheap flight deals from Gatwick to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 January 2025.

Round-trip from

£574

One-way from

£355

Popular in

August

Cheapest in

October
26/1-10/2
  • 26/1-10/2
  • 2 total stops
  • 67h 49m total
  • London to Houston
Search Deals
21/1
  • 21/1
  • 2 total stops
  • 50h 35m total
  • London to Houston
Search Deals
High demand for flights, 13% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals

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 16 January 2025.

Sun 26/112:00LGW - IAH
1 stop36h 17mMultiple Airlines
Mon 10/221:03IAH - LGW
1 stop31h 32mMultiple Airlines
Deal found 15/1£574
Mon 27/112:30LGW - IAH
2 stops28h 04mAmerican Airlines
Mon 3/311:15IAH - LGW
2 stops15h 45mAmerican Airlines
Deal found 15/1£621
Thu 30/110:20LGW - IAH
1 stop39h 05mTurkish Airlines
Wed 12/221:20IAH - LGW
1 stop18h 10mTurkish Airlines
Deal found 15/1£663
Fri 7/211:00LGW - IAH
2 stops18h 17mIberia
Sat 22/206:30IAH - LGW
2 stops21h 45mIberia
Deal found 15/1£665
Mon 9/612:10LGW - IAH
1 stop33h 47mIcelandair
Sun 15/615:30IAH - LGW
1 stop12h 05mIcelandair
Deal found 15/1£877
Wed 29/110:40LGW - IAH
2 stops30h 32mTAP AIR PORTUGAL
Tue 4/216:20IAH - LGW
2 stops17h 25mTAP AIR PORTUGAL
Deal found 15/1£921

Find flights from Gatwick to George Bush Intcntl within your budget

Customise your flight search to find flights from Gatwick to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 January 2025.

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Fly to

Any airport

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sun 26/1

12:00-18:17

1 stop36h 17m

Houston George Bush Intcntl

Mon 10/2

21:03-10:35

1 stop31h 32m

£574

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Mon 27/1

12:30-10:34

2 stops28h 04m

Houston George Bush Intcntl

Mon 3/3

11:15-09:00

2 stops15h 45m

£621

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 30/1

10:20-19:25

1 stop39h 05m

Houston George Bush Intcntl

Wed 12/2

21:20-21:30

1 stop18h 10m

£663

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Fri 7/2

11:00-23:17

2 stops18h 17m

Houston George Bush Intcntl

Sat 22/2

06:30-10:15

2 stops21h 45m

£665

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Mon 9/6

12:10-15:57

1 stop33h 47m

Houston George Bush Intcntl

Sun 15/6

15:30-09:35

1 stop12h 05m

£877

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 29/1

10:40-11:12

2 stops30h 32m

Houston George Bush Intcntl

Tue 4/2

16:20-15:45

2 stops17h 25m

£921

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Fri 14/2

19:20-14:40

2 stops25h 20m

Houston George Bush Intcntl

Fri 14/3

12:15-17:50

2 stops24h 35m

£1,079

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 21/1

16:10-12:45

2 stops50h 35m

£355

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 18/6

14:00-19:10

1 stop35h 10m

£663

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sat 24/5

12:00-08:08

2 stops26h 08m

£692

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 13 results
1
2

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 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.

Travel insights for flights from Gatwick to George Bush Intcntl

Get recent, data-driven insights about flights from Gatwick to George Bush Intcntl including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Gatwick to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 January 2025.

One of the essential ways to save on airfare from London Gatwick Airport to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 33% on airfare.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 16 January 2025.
Read through reviews of airlines operating flights from London to Houston, such as Turkish Airlines, SWISS and TAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,285 reviews
Check prices

Overall

7.6

Comfort

7.5

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Finnair
7.6
Good
1,285 reviews
Finnair
7.6
Good
1,285 reviews
Check prices

Overall

7.6

Comfort

7.5

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

SWISS
7.5
Good
1,597 reviews
Finnair
7.6
Good
1,285 reviews
Check prices

Overall

7.6

Comfort

7.5

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Turkish Airlines
7.3
Good
3,921 reviews
Finnair
7.6
Good
1,285 reviews
Check prices

Overall

7.6

Comfort

7.5

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,285 reviews
Check prices

Overall

7.6

Comfort

7.5

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Icelandair
7.1
Good
501 reviews
Finnair
7.6
Good
1,285 reviews
Check prices

Overall

7.6

Comfort

7.5

Food

6.7

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

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?

    American Airlines, at £621, was found to be the cheapest airline from London Gatwick Airport to Houston George Bush Intcntl Airport.Alternate airlines flying return to your destination include Turkish Airlines and Iberia. American Airlines is currently priced 22% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as £660. However, be on the lookout for offers from TAP AIR PORTUGAL and Iberia, as they are both options that can get you from London Gatwick Airport to Houston George Bush Intcntl Airport for a low price.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from London Gatwick Airport to Houston George Bush Intcntl Airport (average of £680). Flying from London Gatwick Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Livingston
The Woodlands
Conroe

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