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£413+ 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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to George Bush Intcntl in 2026

Enter your travel dates to find the best prices.

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 26 July 2026.

Mon 14/914:00
LGW
-
IAH
1 stop31h 44m
Multiple Airlines
Sun 20/912:21
IAH
-
LGW
1 stop15h 39m
Multiple Airlines
Deal found 23/7£563
Sun 13/914:00
LGW
-
IAH
1 stop26h 40m
Multiple Airlines
Sat 26/912:21
IAH
-
LGW
1 stop15h 39m
Multiple Airlines
Deal found 23/7£564
Sat 12/914:00
LGW
-
IAH
1 stop26h 40m
Multiple Airlines
Mon 21/912:21
IAH
-
LGW
1 stop15h 39m
Multiple Airlines
Deal found 21/7£566
Mon 21/906:40
LHR
-
IAH
2 stops20h 34m
Scandinavian Airlines
Sat 3/1014:35
IAH
-
LHR
2 stops19h 25m
Scandinavian Airlines
Deal found 22/7£566
Tue 17/1110:10
LGW
-
IAH
1 stop14h 43m
Multiple Airlines
Sun 29/1106:10
IAH
-
LGW
1 stop20h 05m
Multiple Airlines
Deal found 21/7£567
Sat 5/906:40
LHR
-
IAH
2 stops23h 12m
Scandinavian Airlines
Mon 5/1014:44
IAH
-
LHR
2 stops20h 56m
Scandinavian Airlines
Deal found 24/7£567
Wed 16/914:00
LGW
-
IAH
2 stops24h 42m
Multiple Airlines
Sat 19/912:21
IAH
-
LGW
1 stop15h 39m
Multiple Airlines
Deal found 21/7£569
Fri 18/914:00
LGW
-
IAH
1 stop26h 40m
Multiple Airlines
Mon 21/912:21
IAH
-
LGW
1 stop15h 39m
Multiple Airlines
Deal found 23/7£569
Fri 4/906:40
LHR
-
IAH
2 stops22h 00m
Scandinavian Airlines
Mon 14/912:21
IAH
-
LHR
2 stops21h 39m
Scandinavian Airlines
Deal found 22/7£569
Sat 19/914:00
LGW
-
IAH
1 stop26h 40m
Multiple Airlines
Sat 3/1016:39
IAH
-
LGW
1 stop35h 21m
Multiple Airlines
Deal found 22/7£571
Sat 19/906:40
LHR
-
IAH
2 stops23h 16m
Scandinavian Airlines
Sat 3/1014:35
IAH
-
LHR
2 stops21h 05m
Scandinavian Airlines
Deal found 21/7£571
Wed 2/919:30
LHR
-
IAH
2 stops33h 10m
Scandinavian Airlines
Fri 11/912:21
IAH
-
LHR
2 stops21h 39m
Scandinavian Airlines
Deal found 25/7£574

Find flight deals to George Bush Intcntl Airport

Find the latest flights to George Bush Intcntl in 2026, 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 26 July 2026.

Return from

£563

One-way from

£413

Popular in

June

Cheapest in

September

Average price

£870

Good round-trip deal

£787 or less

Good one-way deal

£569 or less
14/9-20/9
  • 14/9-20/9
  • 2 total stops
  • 47h 23m total
  • London to Houston
Search Deals
JetBlue
  • JetBlue
  • 19/1
  • 1 total stop
  • 32h 19m total
  • London to Houston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals
Price to beat on a round-trip flight from London to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from London to Houston George Bush Intcntl.
Search Deals

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 26 July 2026.
Use the filters below to find and compare flights to Houston George Bush Intcntl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 30/10

06:40-23:57

2 stops22h 17m

Houston George Bush Intcntl

Mon 14/12

16:10-17:40

2 stops19h 30m

£586

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 4/10

06:40-21:14

3 stops20h 34m

Houston George Bush Intcntl

Mon 12/10

16:04-17:40

2 stops19h 36m

£587

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 11/10

06:40-23:57

3 stops23h 17m

Houston George Bush Intcntl

Tue 27/10

16:04-21:40

2 stops24h 36m

£690

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 30/9

10:20-23:47

2 stops19h 27m

Houston George Bush Intcntl

Mon 5/10

14:44-18:50

3 stops22h 06m

£692

LondonHouston

STN - IAH

STNIAH

London Stansted

Thu 12/11

10:55-19:05

1 stop38h 10m

Houston George Bush Intcntl

Tue 17/11

14:55-09:55

1 stop37h 00m

£738

LondonHouston

STN - IAH

STNIAH

London Stansted

Sat 21/11

17:20-19:05

1 stop31h 45m

Houston George Bush Intcntl

Mon 30/11

21:00-09:55

1 stop30h 55m

£747

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 9/9

17:05-12:05

2 stops25h 00m

Houston George Bush Intcntl

Wed 16/9

12:00-18:25

3 stops24h 25m

£752

LondonHouston

STN - IAH

STNIAH

London Stansted

Fri 27/11

10:55-13:10

1 stop32h 15m

Houston George Bush Intcntl

Sun 29/11

21:00-16:20

1 stop37h 20m

£756

LondonHouston

STN - IAH

STNIAH

London Stansted

Fri 9/10

06:55-19:20

1 stop18h 25m

Houston George Bush Intcntl

Sun 18/10

21:15-16:40

1 stop37h 25m

£757

LondonHouston

STN - IAH

STNIAH

London Stansted

Tue 13/10

06:55-19:20

1 stop18h 25m

Houston George Bush Intcntl

Tue 20/10

21:15-16:40

1 stop37h 25m

£758

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

How long is the flight to George Bush Intcntl?

On average, a flight from London to George Bush Intcntl takes 17 hours 37 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.

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 Thursday, 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, Lufthansa and JetBlue.

British Airways
British Airways
From £574
Lufthansa
Lufthansa
From £605
JetBlue
JetBlue
From £528
Virgin Atlantic
Virgin Atlantic
From £390

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

The cheapest airlines flying from London to George Bush Intcntl are Frontier, Iberia and KLM.

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).

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

The best time to book flights to George Bush Intcntl is 86 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.

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 26 July 2026.
Get a feel of what it's like to fly with Austrian Airlines,United Airlines, andJetBlue to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
951 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
Austrian Airlines
7.6
Good
951 reviews
Austrian Airlines
7.6
Good
951 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
United Airlines
7.4
Good
10,035 reviews
Austrian Airlines
7.6
Good
951 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
JetBlue
7.1
Good
3,024 reviews
Austrian Airlines
7.6
Good
951 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
Lufthansa
6.8
Okay
8,155 reviews
Austrian Airlines
7.6
Good
951 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
British Airways
6.7
Okay
8,132 reviews
Austrian Airlines
7.6
Good
951 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.

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, Frontier 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 £44, while return flights cost around £45.

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

    A return flight to George Bush Intcntl will typically cost around £88, however they can be found for as little as £45.

  • 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

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