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

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at £384. WestJet flights start at £429 while deals on British Airways start at £459 one-way.

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.

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).

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

The most popular flight routes from United Kingdom to Houston George Bush Intcntl Airport are London Heathrow - Houston George Bush Intcntl, London Gatwick - Houston George Bush Intcntl and London City - Houston George Bush Intcntl.

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

Looking for the cheapest flight from United Kingdom to Houston George Bush Intcntl Airport? While on average our users pay £1,692, our data indicates the cheapest price to be £534. The most popular route (London Heathrow - Houston George Bush Intcntl), is priced around £381.

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

British Airways, Lufthansa and JetBlue are the most popular airlines when flying from United Kingdom to Houston George Bush Intcntl Airport.

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 holiday 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.

£343+ Cheap Flights from the United Kingdom to Houston George Bush Intcntl Airport

Cheap flight deals from United Kingdom to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 21 September 2026.

Mon 2/1113:40 -

2 stops23h 43m

Mon 16/1106:05 -

2 stops28h 00m

Deal found 20/9£521

Wed 28/1013:25 -

2 stops27h 09m

Wed 11/1112:27 -

2 stops27h 03m

Deal found 18/9£561

Sun 1/1108:40 -

3 stops35h 14m

Sun 8/1114:32 -

2 stops21h 18m

Deal found 16/9£563

Fri 23/1014:00 -

1 stop33h 40m

Thu 29/1012:27 -

1 stop13h 23m

Deal found 19/9£564

Sat 19/908:15 -

1 stop32h 43m

Sat 3/1011:48 -

1 stop26h 57m

Deal found 17/9£564

Fri 23/1014:00 -

1 stop33h 40m

Mon 26/1020:35 -

1 stop29h 15m

Deal found 19/9£565

Tue 29/910:35 -

2 stops17h 55m

Tue 6/1006:28 -

2 stops27h 32m

Deal found 17/9£566

Thu 29/1008:40 -

3 stops35h 04m

Tue 3/1112:19 -

2 stops24h 06m

Deal found 20/9£566

Sat 19/908:15 -

1 stop32h 43m

Mon 5/1017:25 -

1 stop34h 05m

Deal found 16/9£566

Wed 7/1019:45 -

2 stops32h 38m

Thu 22/1006:05 -

1 stop19h 10m

Deal found 18/9£567

Thu 22/1006:15 -

3 stops24h 11m

Thu 5/1122:40 -

2 stops30h 55m

Deal found 18/9£567

Fri 16/1014:05 -

3 stops27h 52m

Wed 4/1121:50 -

2 stops32h 00m

Deal found 16/9£568

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 stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Wed 3/307:05 -

3 stops22h 53m

Wed 17/316:00 -

2 stops21h 30m

Deal found 20/9£623

Tue 27/1007:25 -

1 stop14h 03m

Fri 4/1211:26 -

1 stop16h 04m

Deal found 19/9£654

Sat 7/1106:05 -

1 stop13h 55m

Sat 7/1116:45 -

2 stops37h 45m

Deal found 18/9£726

Sun 22/1110:40 -

2 stops29h 34m

Wed 2/1211:26 -

2 stops21h 39m

Deal found 20/9£754

Thu 15/1021:55 -

2 stops23h 45m

Fri 30/1019:25 -

2 stops20h 10m

Deal found 21/9£764

Thu 4/216:20 -

1 stop32h 45m

Thu 11/221:00 -

1 stop36h 20m

Deal found 21/9£775

Thu 1/1009:30 -

1 stop14h 20m

Sun 11/1011:55 -

1 stop12h 50m

Deal found 17/9£837

Fri 2/1008:55 -

1 stop16h 18m

Wed 7/1017:23 -

1 stop12h 52m

Deal found 18/9£860

Sat 7/1110:00 -

2 stops19h 55m

Sun 22/1119:10 -

1 stop14h 35m

Deal found 21/9£880

Mon 9/1109:30 -

2 stops20h 29m

Mon 23/1111:35 -

2 stops16h 55m

Deal found 17/9£922

Mon 12/1008:00 -

2 stops18h 17m

Tue 20/1012:15 -

2 stops18h 20m

Deal found 17/9£1,026

Wed 4/1107:05 -

3 stops22h 50m

Wed 11/1116:15 -

2 stops23h 25m

Deal found 17/9£685

Thu 12/1110:40 -

2 stops30h 36m

Tue 17/1112:08 -

2 stops21h 37m

Deal found 19/9£773

Mon 5/1022:55 -

1 stop26h 25m

Mon 19/1014:30 -

1 stop20h 00m

Deal found 20/9£785

Fri 30/1010:10 -

2 stops18h 45m

Wed 4/1112:03 -

2 stops24h 32m

Deal found 18/9£736

Mon 2/1106:35 -

1 stop15h 45m

Mon 9/1116:25 -

Nonstop9h 15m

Deal found 18/9£831

Tue 10/1121:20 -

2 stops43h 18m

Sun 15/1112:08 -

2 stops21h 37m

Deal found 16/9£845

Mon 2/1110:55 -

1 stop33h 15m

Tue 10/1121:00 -

1 stop30h 55m

Deal found 21/9£789

Thu 4/206:05 -

3 stops34h 48m

Thu 11/212:00 -

2 stops21h 35m

Deal found 21/9£790

Mon 9/1110:00 -

2 stops19h 59m

Mon 23/1119:10 -

1 stop14h 35m

Deal found 16/9£885

Wed 28/1010:10 -

2 stops18h 45m

Wed 4/1112:03 -

2 stops24h 32m

Deal found 18/9£736

Thu 26/1119:20 -

1 stop24h 45m

Wed 10/212:09 -

2 stops15h 31m

Deal found 21/9£919

Sat 21/1116:20 -

1 stop32h 45m

Sat 28/1114:55 -

1 stop18h 25m

Deal found 18/9£791

Sun 20/1208:15 -

3 stops31h 57m

Sat 9/114:12 -

2 stops19h 18m

Deal found 20/9£802

Wed 28/1017:50 -

1 stop25h 20m

Wed 20/115:25 -

1 stop19h 10m

Deal found 19/9£888

Fri 16/1009:35 -

2 stops18h 32m

Fri 23/1015:58 -

2 stops20h 32m

Deal found 19/9£766

Mon 5/1020:15 -

1 stop23h 10m

Mon 19/1017:32 -

2 stops15h 38m

Deal found 21/9£932

Mon 2/1119:05 -

2 stops25h 30m

Mon 16/1111:55 -

2 stops18h 55m

Deal found 16/9£1,030

Wed 7/1009:40 -

2 stops15h 30m

Sun 11/1013:45 -

1 stop12h 40m

Deal found 18/9£940

Tue 17/1117:20 -

1 stop31h 45m

Sun 29/1121:00 -

1 stop37h 20m

Deal found 20/9£799

Find flight deals from United Kingdom to George Bush Intcntl

Round-trip from	£521
One-way from	£343
Popular in	June
Cheapest in	February
Average price	£739
Good round-trip deal	£763 or less
Good one-way deal	£566 or less

2/11-16/11
4 total stops
51h 43m total
United Kingdom to Houston

Search Deals

7/12-31/12
2 total stops
43h 17m total
United Kingdom to Houston

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£59 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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.

Search Deals

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

Cheapest return flight

EdinburghHouston

EDI Edinburgh Turnhouse - IAH Houston George Bush Intcntl

EDIIAH

Edinburgh Turnhouse

Mon 7/12

20:55-10:12

2 stops43h 17m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£343

EdinburghHouston

EDI Edinburgh Turnhouse - IAH Houston George Bush Intcntl

EDIIAH

Edinburgh Turnhouse

Wed 28/10

06:00-13:47

3 stops36h 47m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£348

ManchesterHouston

MAN Manchester - IAH Houston George Bush Intcntl

MANIAH

Manchester

Thu 19/11

13:35-08:44

3 stops49h 09m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£364

EdinburghHouston

EDI Edinburgh Turnhouse - IAH Houston George Bush Intcntl

EDIIAH

Edinburgh Turnhouse

Mon 14/12

19:05-10:29

3 stops45h 24m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£370

BirminghamHouston

BHX Birmingham - IAH Houston George Bush Intcntl

BHXIAH

Birmingham

Fri 20/11

06:15-08:44

3 stops32h 29m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£374

ManchesterHouston

MAN Manchester - IAH Houston George Bush Intcntl

MANIAH

Manchester

Mon 28/9

06:35-22:30

3 stops45h 55m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£416

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Wed 16/12

09:20-17:58

1 stop14h 38m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£425

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Wed 17/3

07:25-16:57

1 stop14h 32m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£429

BirminghamHouston

BHX Birmingham - IAH Houston George Bush Intcntl

BHXIAH

Birmingham

Sun 18/10

10:35-21:11

2 stops40h 36m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£469

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Fri 27/11

09:20-18:09

1 stop14h 49m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£571

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LHR-IAH

BHX-IAH

LGW-IAH

STN-IAH

EDI-IAH

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.

Cheapflights Insights

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

GB0-IAH

LHR-IAH

BHX-IAH

LGW-IAH

STN-IAH

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Houston George Bush Intcntl Airport (average of £687). Flying from United Kingdom to Houston George Bush Intcntl Airport in December is currently the most expensive (average of £1,005). 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?

When flying from United Kingdom to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

The most flights from GB0 to IAH are scheduled on a Friday (25 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (17 on average).

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

About 13% of weekly flights between United Kingdom and Houston have experienced delays in the past year, with the average delay time being 157 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?

Saturday tends to have the lowest number of delays on this route, whereas Monday 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 past year, United Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

How far ahead should I book a flight from United Kingdom to Houston George Bush Intcntl Airport?

To ensure you get the cheapest price possible for a flight from United Kingdom to Houston George Bush Intcntl Airport, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing George Bush Intcntl

Check out reviews from past customers who have flown with KLM,Virgin Atlantic, andJetBlue from the United Kingdom to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

KLM

7.8

Good

1,575 reviews

KLM

7.8

Good

1,575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Virgin Atlantic

7.4

Good

694 reviews

KLM

7.8

Good

1,575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

JetBlue

7.1

Good

3,033 reviews

KLM

7.8

Good

1,575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Lufthansa

6.8

Okay

8,237 reviews

KLM

7.8

Good

1,575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

British Airways

6.7

Okay

8,225 reviews

KLM

7.8

Good

1,575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

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 13h 55m. Scandinavian Airlines provides one of the quickest options available for as low as £726. United Kingdom and Houston George Bush Intcntl Airport are separated by a distance of 4744 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from United Kingdom to Houston George Bush Intcntl Airport one-way?
To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at £384. WestJet flights start at £429 while deals on British Airways start at £459 one-way.
What are the most popular routes from United Kingdom to Houston George Bush Intcntl Airport?
The most popular flight routes from United Kingdom to Houston George Bush Intcntl Airport are London Heathrow - Houston George Bush Intcntl, London Gatwick - Houston George Bush Intcntl and London City - Houston George Bush Intcntl.
What are the most reliable airlines from United Kingdom to Houston George Bush Intcntl Airport?
The top 3 most reliable airlines when flying from United Kingdom to Houston George Bush Intcntl Airport are American Airlines (79%), Aer Lingus (79%) and Finnair (79%).
What are the cheapest flights from United Kingdom to Houston George Bush Intcntl Airport?
Looking for the cheapest flight from United Kingdom to Houston George Bush Intcntl Airport? While on average our users pay £1,692, our data indicates the cheapest price to be £534. The most popular route (London Heathrow - Houston George Bush Intcntl), is priced around £381.
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 holiday 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, January is the cheapest month in which you can book a flight from United Kingdom to Houston George Bush Intcntl Airport (average of £687). Flying from United Kingdom to Houston George Bush Intcntl Airport in December is currently the most expensive (average of £1,005). 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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Alternative routes for United Kingdom to George Bush Intcntl

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London City to George Bush Intcntl flights

Stansted to Hobby flights

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Manchester to George Bush Intcntl flights

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Birmingham to George Bush Intcntl flights

Newcastle upon Tyne to Hobby flights

Edinburgh to Hobby flights

Newcastle upon Tyne to George Bush Intcntl flights

Aberdeen to Hobby flights

Belfast City to George Bush Intcntl flights

Belfast Intl to George Bush Intcntl flights

Edinburgh to George Bush Intcntl flights

Glasgow Intl to Hobby flights

Southend to George Bush Intcntl flights

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Inverness to Hobby flights

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Leeds to Hobby flights

Leeds to George Bush Intcntl flights

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Cardiff to George Bush Intcntl flights

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Norwich to George Bush Intcntl flights

Norwich to Hobby flights

Madrid to George Bush Intcntl flights

Top 10 airlines flying from United Kingdom to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest£57	Average£106	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Delta	Cheapest£87	Average£873	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
KLM	Cheapest£288	Average£992	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£388	Average£859	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Scandinavian Airlines	Cheapest£419	Average£586	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Lufthansa	Cheapest£472	Average£933	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Iberia	Cheapest£486	Average£967	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
JetBlue	Cheapest£541	Average£748	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	Cheapest£564	Average£955	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Brussels Airlines	Cheapest£568	Average£844	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to George Bush Intcntl?

Cheapflights makes it easy to find United Kingdom to George Bush Intcntl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to George Bush Intcntl?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to George Bush Intcntl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to George Bush Intcntl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to George Bush Intcntl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from United Kingdom to George Bush Intcntl become cheaper?

Not ready to book yet? You can track prices for flights from United Kingdom to George Bush Intcntl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from the United Kingdom to Houston George Bush Intcntl Airport from £343

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

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 21 September 2026.

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 21 September 2026.

Best flights from United Kingdom to George Bush IntcntlDiscover carefully curated flight deals from United Kingdom to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from United Kingdom to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Direct flights from United Kingdom to George Bush IntcntlExplore direct flight options from United Kingdom to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 September 2026.

Explore direct flight options from United Kingdom to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 September 2026.

Last-minute flights from United Kingdom to George Bush IntcntlDiscover last-minute flight deals from United Kingdom to George Bush Intcntl. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to George Bush Intcntl. Data last updated 21 September 2026 and is based on user searches.

One-way flights from United Kingdom to George Bush IntcntlSearch for one-way flight options from United Kingdom to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

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 21 September 2026.

Find flight deals from United Kingdom to George Bush Intcntl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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.

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.

Cheapflights Insights

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 21 September 2026.

When flying from United Kingdom to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

The most flights from GB0 to IAH are scheduled on a Friday (25 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (17 on average).

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

About 13% of weekly flights between United Kingdom and Houston have experienced delays in the past year, with the average delay time being 157 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?

Saturday tends to have the lowest number of delays on this route, whereas Monday 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 past year, United Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

How far ahead should I book a flight from United Kingdom to Houston George Bush Intcntl Airport?

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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?

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?

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

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

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

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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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Cheapest flights from United Kingdom to George Bush Intcntl
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Best flights from United Kingdom to George Bush Intcntl
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Direct flights from United Kingdom to George Bush Intcntl
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One-way flights from United Kingdom to George Bush Intcntl
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