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 £389. WestJet flights start at £434 while deals on British Airways start at £464 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 £966, our data indicates the cheapest price to be £505. The most popular route (London Heathrow - Houston George Bush Intcntl), is priced around £468.

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.

£337+ 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 4 October 2026.

Thu 5/1120:40 -

2 stops31h 13m

Sun 8/1106:00 -

2 stops22h 05m

Deal found 2/10£544

Wed 4/1112:40 -

1 stop15h 13m

Wed 18/1106:00 -

1 stop20h 45m

Deal found 3/10£551

Wed 4/1112:40 -

1 stop15h 13m

Mon 16/1120:35 -

3 stops29h 45m

Deal found 4/10£572

Mon 23/1110:00 -

2 stops28h 44m

Mon 30/1109:39 -

2 stops24h 06m

Deal found 2/10£575

Mon 2/1109:40 -

2 stops34h 14m

Mon 16/1114:32 -

1 stop16h 03m

Deal found 3/10£575

Mon 2/1110:50 -

2 stops33h 54m

Mon 9/1112:19 -

1 stop12h 06m

Deal found 30/9£576

Mon 9/1110:00 -

3 stops31h 34m

Mon 23/1109:39 -

2 stops24h 06m

Deal found 2/10£577

Thu 29/1011:00 -

1 stop15h 37m

Sat 5/1219:39 -

1 stop30h 36m

Deal found 2/10£578

Sun 1/1115:35 -

2 stops34h 44m

Mon 9/1106:05 -

2 stops24h 30m

Deal found 30/9£578

Thu 29/1012:15 -

3 stops24h 08m

Thu 5/1106:00 -

3 stops31h 30m

Deal found 4/10£578

Mon 2/1110:00 -

3 stops31h 34m

Mon 16/1112:27 -

2 stops21h 18m

Deal found 2/10£579

Wed 28/1007:05 -

3 stops29h 18m

Sun 1/1106:05 -

3 stops26h 30m

Deal found 29/9£579

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 4 October 2026.

Wed 31/309:35 -

2 stops20h 23m

Wed 28/411:50 -

2 stops24h 40m

Deal found 4/10£592

Thu 5/1109:20 -

1 stop14h 44m

Thu 12/1112:08 -

1 stop15h 22m

Deal found 1/10£661

Thu 29/1013:25 -

2 stops22h 58m

Thu 5/1106:05 -

2 stops34h 05m

Deal found 29/9£713

Tue 17/1110:40 -

2 stops30h 36m

Mon 23/1110:25 -

2 stops23h 20m

Deal found 2/10£782

Mon 26/1016:20 -

1 stop26h 50m

Tue 10/1121:00 -

1 stop36h 20m

Deal found 29/9£787

Thu 29/1005:20 -

1 stop14h 45m

Thu 5/1115:50 -

1 stop13h 00m

Deal found 29/9£892

Mon 26/1007:40 -

1 stop14h 40m

Tue 10/1119:00 -

Nonstop9h 15m

Deal found 29/9£894

Wed 28/1006:30 -

2 stops20h 07m

Wed 11/1111:35 -

1 stop14h 10m

Deal found 30/9£927

Mon 7/1206:00 -

2 stops20h 28m

Wed 23/1215:55 -

2 stops18h 25m

Deal found 3/10£938

Mon 2/1110:00 -

2 stops19h 55m

Mon 16/1111:05 -

2 stops22h 40m

Deal found 30/9£943

Mon 26/1013:15 -

2 stops30h 50m

Tue 10/1121:40 -

2 stops16h 30m

Deal found 29/9£952

Wed 11/1109:25 -

2 stops15h 45m

Sun 15/1121:52 -

2 stops28h 03m

Deal found 1/10£1,003

Thu 3/1210:15 -

1 stop32h 50m

Sun 13/1215:25 -

1 stop12h 15m

Deal found 30/9£1,035

Sun 31/110:10 -

2 stops19h 48m

Sun 14/211:50 -

3 stops25h 20m

Deal found 2/10£596

Fri 6/1108:05 -

1 stop14h 21m

Sun 15/1112:08 -

1 stop15h 22m

Deal found 1/10£661

Thu 5/1109:20 -

1 stop14h 44m

Sun 15/1112:08 -

1 stop15h 22m

Deal found 1/10£661

Mon 16/1110:10 -

2 stops19h 49m

Mon 23/1110:00 -

2 stops26h 35m

Deal found 30/9£698

Tue 17/1106:30 -

1 stop18h 35m

Sun 29/1121:00 -

1 stop37h 30m

Deal found 3/10£801

Sun 25/1008:30 -

3 stops31h 52m

Fri 30/1010:12 -

2 stops18h 43m

Deal found 30/9£802

Mon 9/1116:35 -

2 stops32h 33m

Tue 17/1112:08 -

2 stops21h 37m

Deal found 29/9£845

Tue 17/1110:10 -

2 stops19h 40m

Mon 23/1116:15 -

2 stops20h 20m

Deal found 30/9£698

Thu 12/1116:20 -

1 stop32h 45m

Wed 3/221:00 -

1 stop30h 40m

Deal found 4/10£801

Wed 3/310:45 -

2 stops19h 14m

Tue 16/309:56 -

2 stops18h 44m

Deal found 3/10£911

Tue 17/1110:20 -

2 stops19h 30m

Mon 23/1110:00 -

3 stops24h 25m

Deal found 1/10£704

Sat 21/1107:45 -

3 stops22h 40m

Sun 29/1109:39 -

3 stops20h 51m

Deal found 1/10£861

Tue 17/1106:00 -

1 stop13h 05m

Mon 23/1111:05 -

2 stops16h 40m

Deal found 30/9£957

Tue 3/1110:00 -

2 stops19h 55m

Mon 9/1119:10 -

1 stop14h 35m

Deal found 2/10£963

Mon 16/1122:30 -

1 stop20h 40m

Mon 23/1121:00 -

1 stop30h 40m

Deal found 30/9£805

Tue 17/1106:00 -

1 stop14h 00m

Tue 24/1116:10 -

1 stop14h 20m

Deal found 3/10£1,026

Mon 26/1018:25 -

3 stops31h 30m

Tue 10/1112:27 -

3 stops24h 43m

Deal found 29/9£864

Find flight deals from United Kingdom to George Bush Intcntl

Round-trip from	£544
One-way from	£337
Popular in	June
Cheapest in	January
Average price	£889
Good round-trip deal	£758 or less
Good one-way deal	£569 or less

5/11-8/11
4 total stops
53h 18m total
United Kingdom to Houston

Search Deals

19/1-31/12
3 total stops
56h 18m total
United Kingdom to Houston

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£60 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 October 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

ManchesterHouston

MAN Manchester - IAH Houston George Bush Intcntl

MANIAH

Manchester

Wed 28/10

21:05-21:37

3 stops29h 32m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£364

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Wed 2/12

07:25-16:45

1 stop15h 20m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£420

LondonHouston

LGW London Gatwick - IAH Houston George Bush Intcntl

LGWIAH

London Gatwick

Wed 21/10

14:00-09:27

1 stop25h 27m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£516

LondonHouston

LGW London Gatwick - IAH Houston George Bush Intcntl

LGWIAH

London Gatwick

Sat 28/11

17:45-13:05

2 stops49h 20m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£521

EdinburghHouston

EDI Edinburgh Turnhouse - IAH Houston George Bush Intcntl

EDIIAH

Edinburgh Turnhouse

Sat 26/12

10:15-19:10

2 stops38h 55m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£530

BirminghamHouston

BHX Birmingham - IAH Houston George Bush Intcntl

BHXIAH

Birmingham

Thu 22/10

07:40-11:26

3 stops57h 46m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£532

ManchesterHouston

MAN Manchester - IAH Houston George Bush Intcntl

MANIAH

Manchester

Sun 25/10

15:40-20:05

2 stops33h 25m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£559

EdinburghHouston

EDI Edinburgh Turnhouse - IAH Houston George Bush Intcntl

EDIIAH

Edinburgh Turnhouse

Sun 18/10

11:20-15:40

2 stops34h 20m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£581

EdinburghHouston

EDI Edinburgh Turnhouse - IAH Houston George Bush Intcntl

EDIIAH

Edinburgh Turnhouse

Sat 10/10

17:40-12:45

2 stops49h 05m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£591

ManchesterHouston

MAN Manchester - IAH Houston George Bush Intcntl

MANIAH

Manchester

Wed 31/3

09:35-23:58

2 stops20h 23m

Houston George Bush Intcntl

Wed 28/4

11:50-18:30

2 stops24h 40m

£592

Flights are sorted by cheapest return flights first.

Deals found on 30/9

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.

MAN-IAH

LHR-IAH

LGW-IAH

GLA-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

MAN-IAH

LHR-IAH

LGW-IAH

GLA-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 £689). Flying from United Kingdom to Houston George Bush Intcntl Airport in December is currently the most expensive (average of £1,010). 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 Monday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (15 on average).

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

About 14% of weekly flights between United Kingdom and Houston have experienced delays in the past year, with the average delay time being 154 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 10% 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 86 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

1,576 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

1,576 reviews

KLM

7.8

Good

1,576 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

693 reviews

KLM

7.8

Good

1,576 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

3,040 reviews

KLM

7.8

Good

1,576 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

8,256 reviews

KLM

7.8

Good

1,576 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

8,245 reviews

KLM

7.8

Good

1,576 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 14h 44m. Scandinavian Airlines provides one of the quickest options available for as low as £661. United Kingdom and Houston George Bush Intcntl Airport are separated by a distance of 4820 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 £389. WestJet flights start at £434 while deals on British Airways start at £464 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 (80%), Aer Lingus (80%) and Finnair (80%).
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 £966, our data indicates the cheapest price to be £505. The most popular route (London Heathrow - Houston George Bush Intcntl), is priced around £468.
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 £689). Flying from United Kingdom to Houston George Bush Intcntl Airport in December is currently the most expensive (average of £1,010). 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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Manchester to George Bush Intcntl flights

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Birmingham to George Bush Intcntl flights

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Newcastle upon Tyne to Hobby flights

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Inverness to Hobby flights

Newcastle upon Tyne to George Bush Intcntl flights

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Belfast Intl to George Bush Intcntl flights

Glasgow Intl to Hobby flights

Glasgow Intl to George Bush Intcntl flights

Southend to George Bush Intcntl flights

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Cardiff to George Bush Intcntl flights

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Leeds to Hobby flights

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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£107	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Delta	Cheapest£88	Average£883	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
KLM	Cheapest£291	Average£1,006	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£392	Average£803	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Scandinavian Airlines	Cheapest£424	Average£594	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Lufthansa	Cheapest£477	Average£978	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Iberia	Cheapest£492	Average£957	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
JetBlue	Cheapest£560	Average£754	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	Cheapest£571	Average£1,032	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Brussels Airlines	Cheapest£575	Average£877	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 £337

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/1. 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 4 October 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 4 October 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 4 October 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 4 October 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 4 October 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 4 October 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 4 October 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to George Bush Intcntl. Data last updated 4 October 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 4 October 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 4 October 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 4 October 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 Monday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (15 on average).

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

About 14% of weekly flights between United Kingdom and Houston have experienced delays in the past year, with the average delay time being 154 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 10% 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?

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

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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