George Bush Intcntl

$306+ Cheap flights from the United Kingdom 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IAH
Apr 2 — Apr 91
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Cheap flight deals from United Kingdom to George Bush Intcntl

Keep the following information in mind while searching for United Kingdom to George Bush Intcntl flight deals. Data was last updated March 28, 2025.

Round-trip from

$689
(Kiwi.com)

One-way from

$306
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$841

Good round-trip deal

$836 or less

Good one-way deal

$860 or less
From United Kingdom to Houston George Bush Intcntl
One-way flight from United Kingdom to Houston George Bush Intcntl
Highest demand for flights based on searches. 12% potential increase in price ($136 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from United Kingdom to Houston George Bush Intcntl.
Price to beat on a one-way flight from United Kingdom to Houston George Bush Intcntl.

Find flight deals from United Kingdom to George Bush Intcntl

Cheapest flights from United Kingdom to George Bush Intcntl
Explore the most affordable flight options available from United Kingdom to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 4/49:35 amLGW - IAH
2 stops37h 35mMultiple Airlines
Mon 4/79:14 pmIAH - LGW
1 stop30h 46mMultiple Airlines
Deal found 3/27$688
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:55 amSTN - IAH
3 stops28h 02mMultiple Airlines
Sat 11/84:56 pmIAH - STN
3 stops34h 59mMultiple Airlines
Deal found 3/27$688
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/226:00 amEDI - IAH
2 stops42h 55mMultiple Airlines
Tue 4/296:30 amIAH - EDI
2 stops29h 10mMultiple Airlines
Deal found 3/26$694
This The Travel House deal was found by Cheapflights users on 3/27. 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.
Wed 5/148:25 amLHR - IAH
1 stop32h 41mIcelandair
Wed 5/211:25 pmIAH - LHR
1 stop25h 20mIcelandair
Deal found 3/27$695
This ChecknFly deal was found by Cheapflights users on 3/27. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/169:30 amLHR - IAH
1 stop14h 20mLufthansa
Sat 6/288:49 pmIAH - LHR
1 stop33h 31mLufthansa
Deal found 3/27$696
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/216:30 amLHR - IAH
2 stops23h 22mMultiple Airlines
Mon 4/285:41 pmIAH - LHR
1 stop17h 34mMultiple Airlines
Deal found 3/27$697
This ChecknFly deal was found by Cheapflights users on 3/26. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:05 amMAN - IAH
2 stops18h 25mLufthansa
Sat 5/36:42 pmIAH - MAN
2 stops33h 43mLufthansa
Deal found 3/26$712
This Expedia deal was found by Cheapflights users on 3/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:10 pmLGW - IAH
1 stop32h 07mJetBlue
Sun 9/213:15 pmIAH - LGW
1 stop12h 20mJetBlue
Deal found 3/27$717
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/48:35 amMAN - IAH
2 stops20h 07mMultiple Airlines
Fri 5/98:44 pmIAH - MAN
3 stops32h 56mMultiple Airlines
Deal found 3/27$723
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:00 amGLA - IAH
2 stops36h 05mMultiple Airlines
Tue 4/2912:40 pmIAH - GLA
2 stops18h 45mMultiple Airlines
Deal found 3/26$733
This The Travel House deal was found by Cheapflights users on 3/27. 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.
Wed 10/1512:10 pmLGW - IAH
1 stop32h 07mIcelandair
Wed 10/223:15 pmIAH - LGW
1 stop12h 20mIcelandair
Deal found 3/27$755
This The Travel House deal was found by Cheapflights users on 3/27. 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.
Wed 9/246:30 amLHR - IAH
2 stops23h 46mIberia
Thu 10/212:14 pmIAH - LHR
2 stops24h 56mIberia
Deal found 3/27$805

Cheapflights Fare Finder

Customize your flight search to find flights from United Kingdom 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 28, 2025.
Use the filters below to find and compare flights from the United Kingdom to Houston George Bush Intcntl Airport that are best for you.

Fly from

United Kingdom

Fly to

George Bush Intcntl

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sun 4/27

2:00 pm-12:25 am

1 stop16h 25m

Houston George Bush Intcntl

Sat 6/7

5:53 pm-9:25 am

2 stops33h 32m

$689

LondonHouston

STN - IAH

STNIAH

London Stansted

Sun 5/11

8:15 am-10:42 pm

2 stops20h 27m

Houston George Bush Intcntl

Sun 5/18

8:00 am-12:55 pm

3 stops22h 55m

$689

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Tue 4/22

6:00 am-6:55 pm

2 stops42h 55m

Houston George Bush Intcntl

Tue 4/29

6:30 am-5:40 pm

2 stops29h 10m

$694

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 5/14

8:25 am-11:06 am

1 stop32h 41m

Houston George Bush Intcntl

Wed 5/21

1:25 pm-8:45 pm

1 stop25h 20m

$695

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 6/16

9:30 am-5:50 pm

1 stop14h 20m

Houston George Bush Intcntl

Sat 6/28

8:49 pm-12:20 pm

1 stop33h 31m

$696

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 4/21

6:30 am-11:52 pm

2 stops23h 22m

Houston George Bush Intcntl

Mon 4/28

5:41 pm-5:15 pm

1 stop17h 34m

$697

ManchesterHouston

MAN - IAH

MANIAH

Manchester

Wed 4/23

6:05 am-6:30 pm

2 stops18h 25m

Houston George Bush Intcntl

Sat 5/3

6:42 pm-10:25 am

2 stops33h 43m

$712

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Mon 9/15

12:10 pm-2:17 pm

1 stop32h 07m

Houston George Bush Intcntl

Sun 9/21

3:15 pm-9:35 am

1 stop12h 20m

$717

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 6/10

12:10 pm-12:20 pm

1 stop30h 10m

Houston George Bush Intcntl

Wed 7/2

11:40 am-9:35 am

1 stop15h 55m

$777

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 9/24

6:30 am-12:16 am

2 stops23h 46m

Houston George Bush Intcntl

Thu 10/2

12:14 pm-7:10 pm

2 stops24h 56m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Houston George Bush Intcntl Airport

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

Currently, August is the cheapest month in which you can book a flight from United Kingdom to Houston George Bush Intcntl Airport (average of $241). Flying from United Kingdom 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 time of day to fly from GB to IAH?

Find hourly flight availability from United Kingdom 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 March 28, 2025.

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

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 28, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from United Kingdom to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 to fly from United Kingdom to Houston George Bush Intcntl Airport one-way?

    $459 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aeromexico and Lufthansa, with prices starting from $704 and $753, respectively.

  • What are the most popular routes from United Kingdom to Houston George Bush Intcntl Airport?

  • What are the most reliable airlines from United Kingdom to Houston George Bush Intcntl Airport?

    Before booking your flight to Houston George Bush Intcntl Airport from United Kingdom, check out the most reliable airlines to get you to your destination on time: Air Canada (85%), Austrian Airlines (85%), Brussels Airlines( 85%).

  • What are the cheapest flights from United Kingdom to Houston George Bush Intcntl Airport?

    While on average a flight from United Kingdom to Houston George Bush Intcntl Airport is generally $1,527, our data shows the cheapest flight currently is $656. When looking at the most popular route, (London Heathrow - Houston George Bush Intcntl), you can expect to pay $563 for that flight.

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

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

  • How can I find direct flights from United Kingdom 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 United Kingdom to George Bush Intcntl.

  • Can I find deals for business class flights from United Kingdom to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from United Kingdom to Houston George Bush Intcntl Airport (average of $241). Flying from United Kingdom 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 United Kingdom to George Bush Intcntl

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

Top 6 airlines flying from United Kingdom to George Bush Intcntl

Discover the top 6 airlines that operate flights from United Kingdom to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$643Average$837FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$740Average$1,124FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$741Average$1,140FlexibilityNo cancel feeOn-time69%
IberiaCheapest$794Average$1,148FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$803Average$1,290FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$830Average$1,072FlexibilityNo cancel feeOn-time76%
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