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

$370 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and Lufthansa, with prices starting from $671 and $713, respectively.

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

While some choose either London Gatwick - Houston George Bush Intcntl or London City - Houston George Bush Intcntl, London Heathrow - Houston George Bush Intcntl is the most popular route from United Kingdom to Houston George Bush Intcntl Airport.

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 $1,356, our data shows the cheapest flight currently is $555. When looking at the most popular route, (London Heathrow - Houston George Bush Intcntl), you can expect to pay $602 for that flight.

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 (83%), Austrian Airlines (83%), Brussels Airlines( 83%).

What are the most popular airlines that fly from United Kingdom to Houston George Bush Intcntl Airport?

When booking a flight from United Kingdom to Houston George Bush Intcntl Airport, you may want to consider flying on British Airways, United Airlines or Singapore Airlines as they are the most popular for this route.

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.

$355+ Flights from the United Kingdom to Houston George Bush Intcntl Airport

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Cheap 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 December 18, 2025.

Wed 12/314:30 pmLHR - IAH

1 stop27h 09mAmerican Airlines

Tue 1/65:23 pmIAH - LHR

1 stop31h 57mAmerican Airlines

Deal found 12/16

$872

Thu 12/2510:05 amLHR - IAH

1 stop13h 26mBritish Airways

Thu 1/86:10 pmIAH - LHR

1 stop11h 30mBritish Airways

Deal found 12/16

$926

Wed 12/2410:10 amMAN - IAH

2 stops19h 49mMultiple Airlines

Thu 1/1511:38 amIAH - MAN

2 stops39h 52mMultiple Airlines

Deal found 12/14

$939

Wed 12/244:30 pmLHR - IAH

1 stop23h 25mAmerican Airlines

Mon 12/299:49 amIAH - LHR

1 stop20h 16mAmerican Airlines

Deal found 12/17

$942

Wed 12/317:05 pmLHR - IAH

2 stops31h 21mIberia

Thu 1/811:11 amIAH - LHR

1 stop14h 09mIberia

Deal found 12/16

$949

Wed 12/317:40 pmLHR - IAH

2 stops32h 26mIberia

Wed 1/72:41 pmIAH - LHR

2 stops36h 34mIberia

Deal found 12/16

$963

Thu 12/252:00 pmLGW - IAH

1 stop14h 36mMultiple Airlines

Thu 1/88:13 pmIAH - LGW

1 stop31h 47mMultiple Airlines

Deal found 12/16

$965

Thu 12/2510:05 amLHR - IAH

1 stop18h 01mBritish Airways

Sun 1/119:50 pmIAH - LHR

Nonstop9h 00mBritish Airways

Deal found 12/16

$967

Thu 12/256:40 amLHR - IAH

2 stops23h 19mMultiple Airlines

Thu 1/811:38 amIAH - LHR

3 stops25h 12mMultiple Airlines

Deal found 12/16

$971

Wed 12/248:20 amLHR - IAH

1 stop31h 35mAmerican Airlines

Sun 12/285:31 amIAH - LHR

1 stop24h 34mAmerican Airlines

Deal found 12/17

$982

Wed 12/314:30 pmLHR - IAH

1 stop32h 17mBritish Airways

Wed 3/187:43 pmIAH - LHR

1 stop11h 32mBritish Airways

Deal found 12/17

$989

Wed 12/319:35 amLHR - IAH

Nonstop10h 30mAmerican Airlines

Wed 3/184:50 pmIAH - LHR

Nonstop9h 00mAmerican Airlines

Deal found 12/17

$991

Best flights from United Kingdom to George Bush Intcntl
Discover carefully curated flight deals from United Kingdom to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 1/308:30 amEDI - IAH

2 stops21h 04mMultiple Airlines

Fri 2/612:16 pmIAH - EDI

2 stops23h 34mMultiple Airlines

Deal found 12/16

$687

Wed 1/289:35 amLHR - IAH

Nonstop10h 30mBritish Airways

Mon 2/26:10 pmIAH - LHR

1 stop11h 30mBritish Airways

Deal found 12/17

$817

Fri 1/237:05 amLHR - IAH

3 stops20h 08mScandinavian Airlines

Sat 1/3110:44 amIAH - LHR

2 stops25h 46mScandinavian Airlines

Deal found 12/16

$841

Fri 2/134:15 pmLHR - IAH

2 stops31h 36mFinnair

Tue 2/242:06 pmIAH - LHR

1 stop13h 54mFinnair

Deal found 12/17

$888

Thu 1/226:25 amLGW - IAH

1 stop18h 45mTurkish Airlines

Mon 1/269:05 pmIAH - LGW

1 stop19h 25mTurkish Airlines

Deal found 12/15

$948

Mon 3/27:55 pmBHX - IAH

2 stops24h 10mAer Lingus

Wed 3/47:35 amIAH - BHX

2 stops23h 15mAer Lingus

Deal found 12/17

$999

Thu 1/2910:40 amLGW - IAH

2 stops30h 59mTAP AIR PORTUGAL

Fri 2/612:30 pmIAH - LGW

2 stops21h 15mTAP AIR PORTUGAL

Deal found 12/17

$1,100

Thu 1/299:40 amLCY - IAH

1 stop14h 35mLufthansa

Wed 2/49:54 pmIAH - LCY

2 stops37h 46mLufthansa

Deal found 12/17

$1,107

Mon 1/195:50 pmLCY - IAH

1 stop25h 40mVirgin Atlantic

Mon 2/26:36 amIAH - LCY

2 stops20h 14mVirgin Atlantic

Deal found 12/16

$1,132

Thu 1/296:15 amEDI - IAH

2 stops23h 19mMultiple Airlines

Thu 2/57:45 amIAH - EDI

3 stops29h 30mMultiple Airlines

Deal found 12/15

$715

Mon 1/126:05 amEDI - IAH

2 stops23h 29mMultiple Airlines

Mon 1/191:35 pmIAH - EDI

2 stops25h 40mMultiple Airlines

Deal found 12/15

$720

Tue 1/278:20 amLHR - IAH

1 stop20h 29mBritish Airways

Mon 2/29:45 pmIAH - LHR

Nonstop9h 00mBritish Airways

Deal found 12/17

$823

Wed 1/216:40 amLHR - IAH

2 stops22h 57mScandinavian Airlines

Wed 1/284:06 pmIAH - LHR

3 stops23h 29mScandinavian Airlines

Deal found 12/17

$843

Tue 5/56:15 amEDI - IAH

2 stops22h 25mMultiple Airlines

Tue 5/1211:37 amIAH - EDI

2 stops27h 38mMultiple Airlines

Deal found 12/16

$739

Thu 1/296:10 pmLHR - IAH

2 stops31h 08mFinnair

Tue 2/32:41 pmIAH - LHR

2 stops18h 34mFinnair

Deal found 12/17

$901

Mon 2/237:05 amLHR - IAH

3 stops20h 08mScandinavian Airlines

Thu 2/269:54 amIAH - LHR

2 stops24h 06mScandinavian Airlines

Deal found 12/17

$843

Wed 1/286:25 amLGW - IAH

1 stop18h 45mTurkish Airlines

Tue 2/39:05 pmIAH - LGW

1 stop37h 05mTurkish Airlines

Deal found 12/17

$950

Thu 1/158:20 amLHR - IAH

1 stop14h 45mBritish Airways

Sun 1/254:50 pmIAH - LHR

1 stop11h 10mBritish Airways

Deal found 12/17

$865

Thu 1/227:10 pmBHX - IAH

2 stops34h 46mScandinavian Airlines

Mon 1/2612:40 pmIAH - BHX

2 stops23h 50mScandinavian Airlines

Deal found 12/15

$850

Tue 1/276:25 amLGW - IAH

1 stop18h 45mTurkish Airlines

Thu 2/59:05 pmIAH - LGW

1 stop19h 30mTurkish Airlines

Deal found 12/17

$950

Wed 1/289:35 amLHR - IAH

Nonstop10h 30mBritish Airways

Fri 2/63:50 pmIAH - LHR

Nonstop9h 00mBritish Airways

Deal found 12/17

$869

Wed 1/284:35 pmLGW - IAH

2 stops49h 04mTAP AIR PORTUGAL

Fri 2/612:30 pmIAH - LGW

2 stops21h 15mTAP AIR PORTUGAL

Deal found 12/17

$1,100

Tue 1/131:40 pmLHR - IAH

3 stops27h 31mMultiple Airlines

Tue 2/38:30 amIAH - LHR

3 stops27h 00mMultiple Airlines

Deal found 12/17

$838

Mon 2/27:10 pmBHX - IAH

2 stops34h 27mScandinavian Airlines

Thu 2/54:06 pmIAH - BHX

2 stops20h 24mScandinavian Airlines

Deal found 12/17

$850

Tue 3/175:50 pmLCY - IAH

1 stop25h 40mVirgin Atlantic

Tue 3/244:30 pmIAH - LCY

1 stop12h 00mVirgin Atlantic

Deal found 12/17

$1,134

Tue 1/275:05 pmLGW - IAH

1 stop26h 05mTurkish Airlines

Mon 2/29:05 pmIAH - LGW

1 stop19h 25mTurkish Airlines

Deal found 12/17

$950

Fri 1/3012:10 pmLHR - IAH

1 stop15h 12mBritish Airways

Sat 2/76:16 pmIAH - LHR

1 stop12h 04mBritish Airways

Deal found 12/17

$892

Fri 1/164:20 pmSTN - IAH

3 stops36h 36mMultiple Airlines

Sun 2/16:25 amIAH - STN

3 stops21h 25mMultiple Airlines

Deal found 12/16

$844

Thu 2/57:10 pmBHX - IAH

2 stops34h 27mScandinavian Airlines

Mon 2/94:06 pmIAH - BHX

2 stops20h 24mScandinavian Airlines

Deal found 12/17

$850

Wed 1/217:45 amLCY - IAH

2 stops15h 55mVirgin Atlantic

Wed 1/2812:40 pmIAH - LCY

2 stops14h 10mVirgin Atlantic

Deal found 12/17

$1,140

Last-minute flights from United Kingdom to George Bush Intcntl
Discover last-minute flight deals from United Kingdom to George Bush Intcntl. Data last updated December 18, 2025 and is based on user searches.

Fri 1/910:50 amLHR - IAH

2 stops28h 17mMultiple Airlines

Mon 1/125:27 pmIAH - LHR

2 stops18h 53mMultiple Airlines

Deal found 12/17

$809

Sun 1/117:15 pmMAN - IAH

3 stops34h 19mMultiple Airlines

Sun 1/186:25 amIAH - MAN

3 stops23h 50mMultiple Airlines

Deal found 12/16

$808

Mon 1/126:05 amEDI - IAH

2 stops23h 29mMultiple Airlines

Mon 1/191:35 pmIAH - EDI

2 stops25h 40mMultiple Airlines

Deal found 12/15

$720

Mon 1/122:10 pmLHR - IAH

1 stop14h 32mAmerican Airlines

Thu 1/296:10 pmIAH - LHR

1 stop11h 30mAmerican Airlines

Deal found 12/16

$810

Tue 1/132:50 pmLHR - IAH

2 stops21h 05mMultiple Airlines

Sun 2/16:25 amIAH - LHR

1 stop17h 55mMultiple Airlines

Deal found 12/16

$807

Wed 1/148:30 amLGW - IAH

3 stops44h 26mMultiple Airlines

Sun 2/111:38 amIAH - LGW

3 stops22h 07mMultiple Airlines

Deal found 12/16

$807

Fri 1/166:10 amLGW - IAH

3 stops22h 46mMultiple Airlines

Mon 1/195:46 amIAH - LGW

2 stops22h 14mMultiple Airlines

Deal found 12/16

$811

Tue 1/278:20 amLHR - IAH

1 stop20h 29mBritish Airways

Thu 2/54:50 pmIAH - LHR

1 stop11h 10mBritish Airways

Deal found 12/17

$812

Thu 1/296:15 amEDI - IAH

2 stops23h 19mMultiple Airlines

Thu 2/57:45 amIAH - EDI

3 stops29h 30mMultiple Airlines

Deal found 12/15

$715

Thu 1/2910:10 amMAN - IAH

3 stops28h 57mMultiple Airlines

Thu 2/54:13 pmIAH - MAN

3 stops22h 02mMultiple Airlines

Deal found 12/14

$792

Fri 1/308:30 amEDI - IAH

2 stops21h 04mMultiple Airlines

Fri 2/612:16 pmIAH - EDI

2 stops23h 34mMultiple Airlines

Deal found 12/16

$687

Fri 1/306:50 amLGW - IAH

3 stops22h 06mMultiple Airlines

Fri 2/611:38 amIAH - LGW

3 stops22h 07mMultiple Airlines

Deal found 12/16

$812

One-way flights from United Kingdom to George Bush Intcntl
Search for one-way flight options from United Kingdom to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Thu 2/56:15 amEDI - IAH

2 stops34h 56mMultiple Airlines

Deal found 12/15

$355

Wed 1/2112:25 pmMAN - IAH

3 stops50h 35mMultiple Airlines

Deal found 12/14

$364

Thu 1/226:00 pmMAN - IAH

3 stops59h 34mMultiple Airlines

Deal found 12/14

$367

Sat 2/79:00 pmSTN - IAH

3 stops48h 19mMultiple Airlines

Deal found 12/17

$367

Fri 2/62:00 pmLGW - IAH

3 stops36h 23mMultiple Airlines

Deal found 12/17

$368

Sat 1/249:00 pmSTN - IAH

3 stops50h 10mMultiple Airlines

Deal found 12/16

$369

Fri 1/2310:25 pmMAN - IAH

3 stops31h 09mMultiple Airlines

Deal found 12/14

$371

Thu 1/222:00 pmLGW - IAH

3 stops26h 33mMultiple Airlines

Deal found 12/17

$372

Tue 1/137:30 pmBHX - IAH

3 stops47h 14mMultiple Airlines

Deal found 12/17

$377

Fri 1/232:00 pmLGW - IAH

2 stops26h 33mMultiple Airlines

Deal found 12/17

$378

Mon 1/127:55 pmBHX - IAH

2 stops49h 13mMultiple Airlines

Deal found 12/16

$378

Tue 1/133:15 pmLHR - IAH

2 stops51h 29mMultiple Airlines

Deal found 12/17

$378

Find flight deals from United Kingdom to George Bush Intcntl

Round-trip from	$687 (Mytrip)
One-way from	$355 (Kiwi.com)
Popular in	July
Cheapest in	January
Average price	$1,122
Good round-trip deal	$1,156 or less
Good one-way deal	$795 or less

From United Kingdom to Houston George Bush Intcntl

Search Deals

One-way flight from United Kingdom to Houston George Bush Intcntl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($147 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from United Kingdom to Houston George Bush Intcntl.

Search Deals

Price to beat on a one-way flight from United Kingdom to Houston George Bush Intcntl.

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Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Fri 1/30

8:30 am-11:34 pm

2 stops21h 04m

Houston George Bush Intcntl

Fri 2/6

12:16 pm-5:50 pm

2 stops23h 34m

$687

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Thu 1/29

6:15 am-11:34 pm

2 stops23h 19m

Houston George Bush Intcntl

Thu 2/5

7:45 am-7:15 pm

3 stops29h 30m

$715

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Mon 1/12

6:05 am-11:34 pm

2 stops23h 29m

Houston George Bush Intcntl

Mon 1/19

1:35 pm-9:15 pm

2 stops25h 40m

$720

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Tue 5/5

6:15 am-10:40 pm

2 stops22h 25m

Houston George Bush Intcntl

Tue 5/12

11:37 am-9:15 pm

2 stops27h 38m

$739

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 1/28

9:35 am-2:05 pm

Nonstop10h 30m

Houston George Bush Intcntl

Mon 2/2

6:10 pm-11:40 am

1 stop11h 30m

$817

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 1/27

8:20 am-10:49 pm

1 stop20h 29m

Houston George Bush Intcntl

Mon 2/2

9:45 pm-12:45 pm

Nonstop9h 00m

$823

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 1/13

1:40 pm-11:11 am

3 stops27h 31m

Houston George Bush Intcntl

Tue 2/3

8:30 am-5:30 pm

3 stops27h 00m

$838

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 1/23

7:05 am-9:13 pm

3 stops20h 08m

Houston George Bush Intcntl

Sat 1/31

10:44 am-6:30 pm

2 stops25h 46m

$841

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 1/21

6:40 am-11:37 pm

2 stops22h 57m

Houston George Bush Intcntl

Wed 1/28

4:06 pm-9:35 pm

3 stops23h 29m

$843

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 2/23

7:05 am-9:13 pm

3 stops20h 08m

Houston George Bush Intcntl

Thu 2/26

9:54 am-4:00 pm

2 stops24h 06m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results

...

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, April is the cheapest month in which you can book a flight from United Kingdom to Houston George Bush Intcntl Airport (average of $385). Flying from United Kingdom to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $896). 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?

Unlike in the evening, when flights are generally more expensive, you can save up to 42% on flights from United Kingdom to Houston George Bush Intcntl Airport by exploring options for tickets in the afternoon.

Weekly flight availability from United Kingdom to Houston George Bush Intcntl Airport

The most flights from GB0 to IAH are scheduled on a Thursday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

How often are flights from the United Kingdom to Houston delayed?

About 15% of weekly flights between United Kingdom and Houston have experienced delays in the past year, with the average delay time being 160 minutes.

What is the most punctual flight time for the United Kingdom to Houston flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Houston flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing George Bush Intcntl

Read through reviews of airlines operating flights from the United Kingdom to Houston George Bush Intcntl Airport, such as Singapore Airlines, Austrian Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,414 reviews

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

1,414 reviews

Singapore Airlines

8.1

Very good

1,414 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Austrian Airlines

7.6

Good

879 reviews

Singapore Airlines

8.1

Very good

1,414 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

United Airlines

7.4

Good

9,095 reviews

Singapore Airlines

8.1

Very good

1,414 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

American Airlines

7.2

Good

11,054 reviews

Singapore Airlines

8.1

Very good

1,414 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

British Airways

6.7

Okay

7,586 reviews

Singapore Airlines

8.1

Very good

1,414 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Related info for your journey

How long is the flight from United Kingdom to Houston George Bush Intcntl Airport?
A quick flight from United Kingdom to Houston George Bush Intcntl Airport can take about 10h 30m. British Airways provides one of the quickest options available for as low as $817. The distance from United Kingdom to Houston George Bush Intcntl Airport is about 4820 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from United Kingdom to Houston George Bush Intcntl Airport one-way?
$370 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and Lufthansa, with prices starting from $671 and $713, respectively.
What are the most popular routes from United Kingdom to Houston George Bush Intcntl Airport?
While some choose either London Gatwick - Houston George Bush Intcntl or London City - Houston George Bush Intcntl, London Heathrow - Houston George Bush Intcntl is the most popular route 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 (83%), Austrian Airlines (83%), Brussels Airlines( 83%).
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 $1,356, our data shows the cheapest flight currently is $555. When looking at the most popular route, (London Heathrow - Houston George Bush Intcntl), you can expect to pay $602 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, April is the cheapest month in which you can book a flight from United Kingdom to Houston George Bush Intcntl Airport (average of $385). Flying from United Kingdom to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $896). 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

Spring

Montgomery

Katy

The Woodlands

Tomball

Jersey Village

Humble

Conroe

Cypress

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Top 7 airlines flying from United Kingdom to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$626	Average$722	FlexibilityNo cancel fee	On-time81%
Lufthansa	Cheapest$652	Average$1,074	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$768	Average$1,069	FlexibilityNo cancel fee	On-time70%
Austrian Airlines	Cheapest$803	Average$1,217	FlexibilityNo cancel fee	On-time78%
United Airlines	Cheapest$825	Average$1,102	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$833	Average$1,198	FlexibilityNo cancel fee	On-time71%
Virgin Atlantic	Cheapest$1,264	Average$1,370	FlexibilityNo cancel fee	On-time72%

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$355+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from United Kingdom to George Bush Intcntl

Cheapest flights from United Kingdom to George Bush IntcntlExplore 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 December 18, 2025.

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 December 18, 2025.

Find 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 December 18, 2025.

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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?

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 December 18, 2025.

Weekly flight availability from United Kingdom to Houston George Bush Intcntl Airport

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Reviews of airlines servicing George Bush Intcntl

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.

How long is the flight from United Kingdom to Houston George Bush Intcntl Airport?

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

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

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

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Alternative routes for United Kingdom to George Bush Intcntl

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Top 7 airlines flying from United Kingdom to George Bush Intcntl

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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 December 18, 2025.