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£268+ 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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
30 Mar — 6 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 25 March 2025.

Return from

£534

One-way from

£268

Popular in

August

Cheapest in

February

Average price

£650

Good round-trip deal

£661 or less

Good one-way deal

£475 or less
19/4-2/5
  • 19/4-2/5
  • 4 total stops
  • 55h 01m total
  • London to Houston
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18/5
  • 18/5
  • 2 total stops
  • 32h 46m total
  • London to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£81 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
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Average for return flights in March 2025
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Price to beat on a round-trip flight from London to Houston George Bush Intcntl.
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Price to beat on a one-way flight from London to Houston George Bush Intcntl.
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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 25 March 2025.

Sat 19/414:00LGW - IAH
2 stops23h 56mMultiple Airlines
Fri 2/520:55IAH - LGW
2 stops31h 05mMultiple Airlines
Deal found 24/3£534
Wed 14/509:30LHR - IAH
3 stops28h 18mMultiple Airlines
Wed 21/506:00IAH - LHR
3 stops23h 50mMultiple Airlines
Deal found 24/3£535
Wed 14/508:25LHR - IAH
1 stop15h 35mIcelandair
Wed 21/513:25IAH - LHR
1 stop25h 20mIcelandair
Deal found 24/3£536
Mon 16/608:30LHR - IAH
1 stop15h 20mLufthansa
Sat 28/621:57IAH - LHR
1 stop32h 23mLufthansa
Deal found 25/3£539
Thu 1/511:40STN - IAH
2 stops30h 05mMultiple Airlines
Sun 18/517:53IAH - STN
3 stops34h 47mMultiple Airlines
Deal found 25/3£545
Tue 6/508:25LHR - IAH
1 stop15h 38mJetBlue
Thu 15/513:25IAH - LHR
1 stop14h 05mJetBlue
Deal found 25/3£565
Tue 10/612:10LGW - IAH
1 stop35h 50mIcelandair
Wed 2/711:40IAH - LGW
1 stop15h 55mIcelandair
Deal found 24/3£571
Wed 14/514:50LHR - IAH
Nonstop10h 25mFinnair
Wed 21/512:09IAH - LHR
1 stop15h 16mFinnair
Deal found 25/3£587
Tue 10/612:10LGW - IAH
1 stop30h 10mJetBlue
Tue 17/615:30IAH - LGW
1 stop12h 05mJetBlue
Deal found 23/3£643
Thu 8/517:15LGW - IAH
1 stop25h 25mTurkish Airlines
Tue 13/521:00IAH - LGW
1 stop30h 55mTurkish Airlines
Deal found 24/3£650
Thu 1/509:25LHR - IAH
Nonstop10h 15mIberia
Sun 18/512:09IAH - LHR
1 stop14h 51mIberia
Deal found 24/3£667
Thu 26/622:25LHR - IAH
1 stop26h 40mTurkish Airlines
Thu 10/721:00IAH - LHR
1 stop19h 25mTurkish Airlines
Deal found 25/3£681

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 25 March 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

Sat 19/4

14:00-07:56

2 stops23h 56m

Houston George Bush Intcntl

Fri 2/5

20:55-10:00

2 stops31h 05m

£534

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 14/5

09:30-07:48

3 stops28h 18m

Houston George Bush Intcntl

Wed 21/5

06:00-11:50

3 stops23h 50m

£535

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 14/5

08:25-18:00

1 stop15h 35m

Houston George Bush Intcntl

Wed 21/5

13:25-20:45

1 stop25h 20m

£536

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 16/6

08:30-17:50

1 stop15h 20m

Houston George Bush Intcntl

Sat 28/6

21:57-12:20

1 stop32h 23m

£539

LondonHouston

STN - IAH

STNIAH

London Stansted

Thu 1/5

11:40-11:45

2 stops30h 05m

Houston George Bush Intcntl

Sun 18/5

17:53-10:40

3 stops34h 47m

£545

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 6/5

08:25-18:03

1 stop15h 38m

Houston George Bush Intcntl

Thu 15/5

13:25-09:30

1 stop14h 05m

£565

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 10/6

12:10-18:00

1 stop35h 50m

Houston George Bush Intcntl

Wed 2/7

11:40-09:35

1 stop15h 55m

£571

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 14/5

14:50-19:15

Nonstop10h 25m

Houston George Bush Intcntl

Wed 21/5

12:09-09:25

1 stop15h 16m

£587

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 10/6

12:10-12:20

1 stop30h 10m

Houston George Bush Intcntl

Tue 17/6

15:30-09:35

1 stop12h 05m

£643

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 8/5

17:15-12:40

1 stop25h 25m

Houston George Bush Intcntl

Tue 13/5

21:00-09:55

1 stop30h 55m

£650

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 49 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 21 March 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 17 hours 31 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 Saturday (25 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (17 on average).

What are the most popular airlines that fly to George Bush Intcntl?

The most popular airlines flying from London to George Bush Intcntl are British Airways, Finnair and Lufthansa.

British Airways

British Airways

From £721

Finnair

Finnair

From £671

Lufthansa

Lufthansa

From £682

United Airlines

United Airlines

From £773

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

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

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 25 March 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.
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

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
Delta
8.0
Very Good
7,890 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

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
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

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
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

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
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

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
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

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, Singapore Airlines 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 £18, while return flights cost around £97.

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

    A return flight to George Bush Intcntl will typically cost around £816, however they can be found for as little as £126.

  • 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 10 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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