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George Bush Intcntl

$354+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — IAH
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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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 March 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$681
(Kiwi.com)

One-way from

$354
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$1,006
Provider with most accurate pricing for London Gatwick-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for London Gatwick-Houston George Bush Intcntl flights.
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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. 13% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:50 pmLGW - IAH
2 stops46h 56mMultiple Airlines
Sun 4/136:35 pmIAH - LGW
1 stop29h 45mMultiple Airlines
Deal found 3/7$681
This The Travel House deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:10 pmLGW - IAH
1 stop28h 28mIcelandair
Sat 6/213:30 pmIAH - LGW
1 stop12h 05mIcelandair
Deal found 3/7$796
This FlightHub deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/136:00 amLGW - IAH
1 stop19h 25mTurkish Airlines
Thu 3/2010:20 pmIAH - LGW
1 stop18h 10mTurkish Airlines
Deal found 3/6$818
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2610:40 amLGW - IAH
3 stops27h 00mTAP AIR PORTUGAL
Thu 4/33:15 pmIAH - LGW
3 stops23h 10mTAP AIR PORTUGAL
Deal found 3/7$1,284
This The Travel House deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:45 amLGW - IAH
2 stops41h 57mWestJet
Sun 5/48:00 amIAH - LGW
2 stops43h 25mWestJet
Deal found 3/7$1,299

Find flights from Gatwick to George Bush Intcntl within your budget

Customize 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 2,558,603 searches. Data last updated March 8, 2025.

Fly from

Gatwick

Fly to

George Bush Intcntl

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 4/8

7:50 pm-12:46 pm

2 stops46h 56m

Houston George Bush Intcntl

Sun 4/13

6:35 pm-6:20 am

1 stop29h 45m

$681

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 3/13

6:00 am-8:25 pm

1 stop19h 25m

Houston George Bush Intcntl

Thu 3/20

10:20 pm-9:30 pm

1 stop18h 10m

$818

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 3/26

10:40 am-8:40 am

3 stops27h 00m

Houston George Bush Intcntl

Thu 4/3

3:15 pm-8:25 pm

3 stops23h 10m

$1,284

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 5/1

10:45 am-10:42 pm

2 stops41h 57m

Houston George Bush Intcntl

Sun 5/4

8:00 am-9:25 am

2 stops43h 25m

$1,299

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 4/23

2:00 pm-12:23 pm

1 stop28h 23m

$354

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 5/6

10:45 am-2:11 pm

2 stops57h 26m

$681

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 5/6

5:15 pm-12:40 pm

1 stop25h 25m

$878

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 3/19

9:35 am-8:40 am

2 stops28h 05m

$1,110

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 3/20

11:00 am-1:39 pm

2 stops31h 39m

$11,577

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

  • Most accurate provider: When it comes to deals on London Gatwick Airport-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London Gatwick Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London Gatwick Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Gatwick Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Gatwick Airport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

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 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.

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 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).

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 March 8, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Turkish Airlines and WestJet from London to Houston to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,282 reviews

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines
8.1
Very good
1,282 reviews
Singapore Airlines
8.1
Very good
1,282 reviews

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Turkish Airlines
7.3
Good
3,772 reviews
Singapore Airlines
8.1
Very good
1,282 reviews

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

WestJet
7.2
Good
2,786 reviews
Singapore Airlines
8.1
Very good
1,282 reviews

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

TAP AIR PORTUGAL
7.1
Good
1,827 reviews
Singapore Airlines
8.1
Very good
1,282 reviews

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

British Airways
6.6
Okay
6,733 reviews
Singapore Airlines
8.1
Very good
1,282 reviews

Crew

8.6

Entertainment

8.0

Food

7.7

Comfort

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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?

    Flying on Turkish Airlines is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $818. Additional round-trip tickets that might be worth considering are offered by TAP AIR PORTUGAL and WestJet, with the lowest prices starting at $1,284 and $1,299, respectively. You may be able to fly from London Gatwick Airport to Houston George Bush Intcntl Airport for 16% less than the average price by searching for these airlines.

  • 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 $681 on WestJet. Other airlines that offer cheap prices include Turkish Airlines from $869 and TAP AIR PORTUGAL from $1,013 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.

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Alternative routes for Gatwick to George Bush Intcntl

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