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£274+ Cheap flights to George Bush Intcntl

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
20 Apr — 27 Apr1
1 adult

Flights to George Bush Intcntl in 2025

Find the latest flights to George Bush Intcntl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 April 2025.

Return from

£525

One-way from

£277

Popular in

August

Cheapest in

January

Average price

£783

Good round-trip deal

£650 or less

Good one-way deal

£688 or less
26/6-8/7
  • 26/6-8/7
  • 2 total stops
  • 30h 01m total
  • London to Houston
15/5
  • 15/5
  • 2 total stops
  • 41h 15m total
  • London to Houston
Highest demand for flights based on searches. 12% potential increase in price (£81 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Average for return flights in April 2025
Price to beat on a round-trip flight from London to Houston George Bush Intcntl.
Price to beat on a one-way flight from London to Houston George Bush Intcntl.

Find flight deals to George Bush Intcntl Airport

Cheapest flights to George Bush Intcntl Airport
Explore the most affordable flight options available to George Bush Intcntl Airport. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.

Tue 22/414:00LGW - IAH
1 stop26h 45mMultiple Airlines
Tue 29/420:02IAH - LGW
2 stops28h 18mMultiple Airlines
Deal found 13/4£525
Wed 14/510:45LHR - IAH
1 stop17h 04mMultiple Airlines
Mon 19/516:24IAH - LHR
1 stop13h 51mMultiple Airlines
Deal found 14/4£529
Sat 25/1013:00LHR - IAH
2 stops25h 21mLufthansa
Sat 1/1119:55IAH - LHR
1 stop13h 50mLufthansa
Deal found 14/4£556
Wed 21/513:05LCY - IAH
3 stops30h 45mMultiple Airlines
Wed 28/507:05IAH - LCY
3 stops29h 40mMultiple Airlines
Deal found 14/4£558
Tue 13/508:15LHR - IAH
1 stop33h 56mIcelandair
Tue 16/915:15IAH - LHR
1 stop33h 15mIcelandair
Deal found 14/4£565
Thu 22/518:55STN - IAH
2 stops24h 20mMultiple Airlines
Wed 28/515:30IAH - STN
2 stops24h 55mMultiple Airlines
Deal found 14/4£575
Wed 12/1109:30LHR - IAH
Nonstop10h 40mIberia
Wed 19/1111:27IAH - LHR
1 stop18h 38mIberia
Deal found 14/4£581
Tue 10/612:10LGW - IAH
1 stop30h 10mIcelandair
Wed 2/715:30IAH - LGW
1 stop12h 05mIcelandair
Deal found 14/4£600
Thu 1/509:25LHR - IAH
Nonstop10h 15mBritish Airways
Thu 22/516:43IAH - LHR
1 stop12h 22mBritish Airways
Deal found 14/4£603
Sat 22/1105:55LGW - IAH
1 stop19h 15mTurkish Airlines
Sat 6/1221:05IAH - LGW
1 stop18h 55mTurkish Airlines
Deal found 14/4£604
Mon 5/508:25LHR - IAH
1 stop15h 38mJetBlue
Mon 12/511:51IAH - LHR
1 stop12h 39mJetBlue
Deal found 14/4£608
Tue 9/920:40LGW - IAH
2 stops30h 40mIberia
Sat 20/918:33IAH - LGW
2 stops19h 27mIberia
Deal found 14/4£620

Cheapflights Fare Finder

Locate flights to George Bush Intcntl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 April 2025.
Use the filters below to find and compare flights to Houston George Bush Intcntl Airport that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 22/5

10:00-12:16

1 stop32h 16m

Houston George Bush Intcntl

Wed 28/5

15:08-07:00

1 stop33h 52m

£525

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 14/5

10:45-21:49

1 stop17h 04m

Houston George Bush Intcntl

Mon 19/5

16:24-12:15

1 stop13h 51m

£529

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 10/7

16:40-08:19

1 stop21h 39m

Houston George Bush Intcntl

Sat 23/8

18:30-05:55

2 stops29h 25m

£557

LondonHouston

LCY - IAH

LCYIAH

London City

Wed 21/5

13:05-13:50

3 stops30h 45m

Houston George Bush Intcntl

Wed 28/5

07:05-18:45

3 stops29h 40m

£558

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 13/5

08:15-12:11

1 stop33h 56m

Houston George Bush Intcntl

Tue 16/9

15:15-06:30

1 stop33h 15m

£565

LondonHouston

STN - IAH

STNIAH

London Stansted

Thu 22/5

18:55-13:15

2 stops24h 20m

Houston George Bush Intcntl

Wed 28/5

15:30-22:25

2 stops24h 55m

£575

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 24/9

06:30-00:16

2 stops23h 46m

Houston George Bush Intcntl

Thu 2/10

15:30-06:40

Nonstop9h 10m

£584

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 10/6

12:10-12:20

1 stop30h 10m

Houston George Bush Intcntl

Wed 2/7

15:30-09:35

1 stop12h 05m

£600

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 1/5

09:25-13:40

Nonstop10h 15m

Houston George Bush Intcntl

Thu 22/5

16:43-11:05

1 stop12h 22m

£603

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 5/5

08:25-18:03

1 stop15h 38m

Houston George Bush Intcntl

Mon 12/5

11:51-06:30

1 stop12h 39m

£608

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 55 results
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Best time to book a flight to George Bush Intcntl

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

Cheapflights Insights

Everything you need to know about your flight to Houston George Bush Intcntl Airport

When is the best time to book a flight to George Bush Intcntl?

Use this chart to determine the optimal time to book a return flight from London to George Bush Intcntl. Price data was last updated on 11 April 2025.

The best time to book flights to George Bush Intcntl is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to George Bush Intcntl?

On average, a flight from London to George Bush Intcntl takes 16 hours 52 minutes. Flights to George Bush Intcntl from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to George Bush Intcntl?

Use this chart to determine the cheapest time to fly return from London to George Bush Intcntl. Price data was last updated on 15 September 2024.

Users looking for the lowest fares to George Bush Intcntl should consider flying on Monday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday evenings, when prices are usually at their highest.

Weekly flight availability to George Bush Intcntl

The most flights from London to George Bush Intcntl are scheduled on a Monday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

What are the cheapest airlines that fly to George Bush Intcntl?

The cheapest airlines flying from London to George Bush Intcntl are WestJet, JetBlue and Icelandair.

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 George Bush Intcntl 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 George Bush Intcntl 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 George Bush Intcntl, 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 15 April 2025.
Read through reviews of airlines servicing Houston, such as Delta, KLM and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

FAQs about flying to George Bush Intcntl

They say everything is bigger in Texas, and dining and shopping options in this airport are no exception. With more than 50 retail and food options throughout the five terminals, George Bush Intercontinental Airport in Houston has plenty to keep travellers busy.

The downside of this huge airport is that it can be very confusing for those passing through for the first time, and as a result of its size a fair amount of time needs to be allocated for getting to your gate – this can be a bit stressful if you have a tight connection. While quite efficient and not known for long delays, the airport maintains an almost cheesy 1970s facade – perhaps in line with the Dallas theme?

Flights to George Bush Intercontinental Airport are available from many major cities, including London, Amsterdam, Paris, Chicago, Toronto, Mexico City, Washington DC, Sao Paulo, Atlanta, Tokyo, and Moscow.

  • Can I find cheaper flights to George Bush Intcntl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to George Bush Intcntl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to George Bush Intcntl?

    Based on reviews from Cheapflights users, WestJet is rated the highest out of the airlines that fly to George Bush Intcntl.

  • What is the cheapest airport to fly to in George Bush Intcntl?

    Houston George Bush Intcntl is currently the cheapest airport to fly to in George Bush Intcntl. One-way flights to Houston George Bush Intcntl typically cost £26, while return flights cost around £108.

  • How much is a return flight to George Bush Intcntl?

    A return flight to George Bush Intcntl will typically cost around £157, however they can be found for as little as £142.

  • Where does the fastest flight to George Bush Intcntl depart from?

    For those looking to save time traveling to George Bush Intcntl, London offers the quickest one-way flight (10 hours 15 minutes).

  • Does Houston George Bush Intcntl have car hire?

    Yes. Those touching down at Houston George Bush Intcntl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Houston George Bush Intcntl?

    Yes. Houston George Bush Intcntl has hotels nearby for those requiring accommodations. Houston Airport Marriott at George Bush Intercontinental is the closest property to Houston George Bush Intcntl (0.0 mi away from Houston George Bush Intcntl).

See more FAQs

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Livingston
The Woodlands
Conroe

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