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Cheap flights from the United Kingdom to Houston George Bush Intcntl Airport from £276

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IAH
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Round-trip from

£479

One-way from

£276

Popular in

August

Cheapest in

January

Average price

£642

Good round-trip deal

£475 or less

Good one-way deal

£372 or less
19/3-26/3
  • 19/3-26/3
  • 5 total stops
  • 65h 04m total
  • United Kingdom to Houston
Search Deals
8/3
  • 8/3
  • 1 total stop
  • 26h 48m total
  • United Kingdom to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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.
Search Deals

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 21 February 2025.

Wed 19/316:10MAN - IAH
2 stops36h 49mMultiple Airlines
Wed 26/306:00IAH - MAN
3 stops28h 15mMultiple Airlines
Deal found 20/2£479
Sat 8/309:15LGW - IAH
2 stops31h 21mMultiple Airlines
Tue 11/319:45IAH - LGW
3 stops33h 05mMultiple Airlines
Deal found 21/2£536
Fri 25/413:40LHR - IAH
1 stop14h 37mFinnair
Tue 29/416:57IAH - LHR
1 stop13h 18mFinnair
Deal found 21/2£536
Thu 20/310:50LHR - IAH
1 stop14h 26mMultiple Airlines
Thu 27/311:25IAH - LHR
1 stop14h 00mMultiple Airlines
Deal found 20/2£537
Sat 8/313:45LHR - IAH
1 stop26h 02mLufthansa
Tue 11/318:40IAH - LHR
1 stop11h 35mLufthansa
Deal found 21/2£539
Wed 5/306:10EDI - IAH
2 stops35h 26mMultiple Airlines
Wed 12/312:05IAH - EDI
3 stops29h 20mMultiple Airlines
Deal found 19/2£547
Tue 1/413:05LCY - IAH
3 stops24h 55mMultiple Airlines
Mon 7/411:25IAH - LCY
2 stops24h 05mMultiple Airlines
Deal found 20/2£547
Wed 19/306:10MAN - IAH
1 stop14h 00mFinnair
Wed 9/416:10IAH - MAN
2 stops15h 00mFinnair
Deal found 20/2£555
Thu 20/307:30STN - IAH
3 stops39h 34mMultiple Airlines
Thu 27/308:45IAH - STN
2 stops26h 05mMultiple Airlines
Deal found 20/2£558
Mon 24/312:20LHR - IAH
1 stop31h 44mJetBlue
Tue 1/416:08IAH - LHR
1 stop22h 37mJetBlue
Deal found 20/2£563
Tue 11/315:10LHR - IAH
Nonstop10h 50mIberia
Wed 9/411:56IAH - LHR
1 stop15h 29mIberia
Deal found 20/2£565
Thu 4/912:15LHR - IAH
1 stop15h 05mBritish Airways
Wed 24/911:00IAH - LHR
1 stop14h 25mBritish Airways
Deal found 20/2£578

Find flights from United Kingdom to George Bush Intcntl within your budget

Customise 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 858,174 searches. Data last updated 21 February 2025.

Fly from

United Kingdom

Fly to

George Bush Intcntl

Route

Depart

Return

Price

ManchesterHouston

MAN - IAH

MANIAH

Manchester

Wed 19/3

16:10-23:59

2 stops36h 49m

Houston George Bush Intcntl

Wed 26/3

06:00-15:15

3 stops28h 15m

£479

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sat 8/3

09:15-10:36

2 stops31h 21m

Houston George Bush Intcntl

Tue 11/3

19:45-09:50

3 stops33h 05m

£536

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 25/4

13:40-22:17

1 stop14h 37m

Houston George Bush Intcntl

Tue 29/4

16:57-12:15

1 stop13h 18m

£536

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 20/3

10:50-20:16

1 stop14h 26m

Houston George Bush Intcntl

Thu 27/3

11:25-06:25

1 stop14h 00m

£537

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 8/3

13:45-09:47

1 stop26h 02m

Houston George Bush Intcntl

Tue 11/3

18:40-11:15

1 stop11h 35m

£539

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Wed 5/3

06:10-11:36

2 stops35h 26m

Houston George Bush Intcntl

Wed 12/3

12:05-22:25

3 stops29h 20m

£547

ManchesterHouston

MAN - IAH

MANIAH

Manchester

Wed 19/3

06:10-15:10

1 stop14h 00m

Houston George Bush Intcntl

Wed 9/4

16:10-13:10

2 stops15h 00m

£555

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 24/3

12:20-15:04

1 stop31h 44m

Houston George Bush Intcntl

Tue 1/4

16:08-20:45

1 stop22h 37m

£563

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 11/3

15:10-21:00

Nonstop10h 50m

Houston George Bush Intcntl

Wed 9/4

11:56-09:25

1 stop15h 29m

£565

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Wed 12/3

08:40-22:25

2 stops18h 45m

Houston George Bush Intcntl

Sun 16/3

18:19-15:15

2 stops15h 56m

£593

Flights are sorted by cheapest return flights first.

Deals found on 21/2

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 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.

Travel insights for flights from United Kingdom to George Bush Intcntl

Get recent, data-driven insights about flights from United Kingdom to George Bush Intcntl including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Houston George Bush Intcntl Airport (average of £680). Flying from United Kingdom to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). 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 21 February 2025.

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

Explore weekly flight availability from United Kingdom to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

The most flights from GB0 to IAH are scheduled on a Monday (22 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (17 on average).

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 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.

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 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).

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 21 February 2025.
To help decide which airline to fly from United Kingdom to Houston, see what other customers have to say about Singapore Airlines, Delta and KLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,299 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

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
1,299 reviews
Singapore Airlines
8.1
Very Good
1,299 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

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.

Delta
8.0
Very Good
8,213 reviews
Singapore Airlines
8.1
Very Good
1,299 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

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.

KLM
7.8
Good
1,331 reviews
Singapore Airlines
8.1
Very Good
1,299 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

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.

Finnair
7.6
Good
1,273 reviews
Singapore Airlines
8.1
Very Good
1,299 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

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.

Austrian Airlines
7.6
Good
773 reviews
Singapore Airlines
8.1
Very Good
1,299 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

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

Related info for your journey

Find useful and relevant information for your journey from 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?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £328. Aer Lingus flights start at £601 while deals on TAP AIR PORTUGAL start at £643 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 Air Canada (71%), Austrian Airlines (71%) and Brussels Airlines (71%).

  • 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 £1,196, our data indicates the cheapest price to be £548. The most popular route (London Heathrow - Houston George Bush Intcntl), is priced around £485.

  • 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, February is the cheapest month in which you can book a flight from United Kingdom to Houston George Bush Intcntl Airport (average of £680). Flying from United Kingdom to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). 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.
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Top 10 airlines flying from United Kingdom to George Bush Intcntl

Discover the top 10 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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£420Average£710FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Singapore AirlinesCheapest£462Average£619FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
IcelandairCheapest£482Average£548FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£497Average£688FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IberiaCheapest£521Average£834FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£530Average£713FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Turkish AirlinesCheapest£536Average£712FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£539Average£939FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£571Average£847FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£608Average£955FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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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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