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£373+ 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 13/2. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
26 Feb — 5 Mar1
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 27 January 2026.

Sun 1/213:00
LGW
-
IAH
1 stop32h 10m
Multiple Airlines
Sat 14/218:27
IAH
-
LGW
2 stops53h 33m
Multiple Airlines
Deal found 25/1£517
Tue 3/208:30
LGW
-
IAH
2 stops36h 38m
Multiple Airlines
Thu 26/211:53
IAH
-
LGW
1 stop16h 07m
Multiple Airlines
Deal found 26/1£518
Fri 10/414:00
LGW
-
IAH
1 stop14h 34m
Multiple Airlines
Sat 25/411:32
IAH
-
LGW
2 stops36h 48m
Multiple Airlines
Deal found 25/1£519
Fri 29/514:00
LGW
-
IAH
1 stop28h 08m
Multiple Airlines
Mon 8/613:03
IAH
-
LGW
1 stop14h 57m
Multiple Airlines
Deal found 25/1£519
Mon 9/308:05
STN
-
IAH
3 stops44h 54m
Multiple Airlines
Thu 30/409:27
IAH
-
STN
3 stops33h 03m
Multiple Airlines
Deal found 24/1£519
Tue 23/609:10
LHR
-
IAH
Nonstop10h 15m
British Airways
Mon 20/721:05
IAH
-
LHR
Nonstop9h 20m
British Airways
Deal found 25/1£519
Mon 23/319:25
LGW
-
IAH
2 stops33h 24m
Multiple Airlines
Sun 29/307:05
IAH
-
LGW
1 stop17h 15m
Multiple Airlines
Deal found 26/1£521
Thu 5/306:50
LHR
-
IAH
3 stops23h 28m
Multiple Airlines
Wed 18/305:45
IAH
-
LHR
2 stops20h 25m
Multiple Airlines
Deal found 25/1£521
Thu 5/214:00
LGW
-
IAH
1 stop15h 34m
Multiple Airlines
Wed 18/207:21
IAH
-
LGW
3 stops20h 29m
Multiple Airlines
Deal found 26/1£522
Sun 22/209:55
LHR
-
IAH
2 stops20h 04m
Multiple Airlines
Sun 1/319:38
IAH
-
LHR
1 stop18h 32m
Multiple Airlines
Deal found 25/1£523
Sat 28/221:05
LGW
-
IAH
2 stops32h 54m
Multiple Airlines
Wed 15/706:00
IAH
-
LGW
1 stop18h 20m
Multiple Airlines
Deal found 24/1£524
Fri 17/413:05
LHR
-
IAH
3 stops25h 32m
Multiple Airlines
Tue 21/405:45
IAH
-
LHR
3 stops24h 10m
Multiple Airlines
Deal found 26/1£524

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 27 January 2026.

Return from

£519

One-way from

£373

Popular in

July

Cheapest in

March

Average price

£620

Good round-trip deal

£570 or less

Good one-way deal

£464 or less
10/4-25/4
  • 10/4-25/4
  • 3 total stops
  • 51h 22m total
  • London to Houston
Search Deals
13/2
  • 13/2
  • 2 total stops
  • 38h 20m total
  • London to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for return flights in January 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 27 January 2026.
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

STN - IAH

STNIAH

London Stansted

Mon 9/3

08:05-23:59

3 stops44h 54m

Houston George Bush Intcntl

Thu 30/4

09:27-00:30

3 stops33h 03m

£519

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Mon 1/6

14:00-12:08

1 stop28h 08m

Houston George Bush Intcntl

Sun 7/6

18:03-10:00

1 stop33h 57m

£537

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 4/6

14:00-22:41

1 stop14h 41m

Houston George Bush Intcntl

Mon 8/6

13:03-10:00

1 stop14h 57m

£559

LondonHouston

STN - IAH

STNIAH

London Stansted

Mon 23/2

09:35-23:59

3 stops44h 24m

Houston George Bush Intcntl

Sun 8/3

06:30-18:10

3 stops30h 40m

£564

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 6/2

09:30-18:15

1 stop14h 45m

Houston George Bush Intcntl

Mon 9/2

13:35-09:10

1 stop13h 35m

£578

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 11/3

09:35-15:05

Nonstop10h 30m

Houston George Bush Intcntl

Sat 21/3

22:50-12:50

Nonstop9h 00m

£582

LondonHouston

STN - IAH

STNIAH

London Stansted

Sat 28/2

08:50-23:59

3 stops45h 09m

Houston George Bush Intcntl

Mon 13/7

06:00-20:55

3 stops32h 55m

£585

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 18/4

09:30-18:00

1 stop14h 30m

Houston George Bush Intcntl

Fri 1/5

20:05-11:35

Nonstop9h 30m

£590

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 28/4

09:10-13:25

Nonstop10h 15m

Houston George Bush Intcntl

Tue 12/5

21:05-12:25

Nonstop9h 20m

£594

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 13/3

12:05-17:50

Nonstop10h 45m

Houston George Bush Intcntl

Tue 17/3

17:20-07:30

Nonstop9h 10m

£601

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 60 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 23 January 2026.

The best time to book flights to George Bush Intcntl is 41 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 20 hours 47 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 Thursday (22 on average). You will have fewer flight options on Monday, 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 Finnair.

British Airways
British Airways
From £543
Lufthansa
Lufthansa
From £468
Virgin Atlantic
Virgin Atlantic
From £380
Finnair
Finnair
From £491

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

The cheapest airlines flying from London to George Bush Intcntl are WestJet, Virgin Atlantic 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).

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 27 January 2026.
Get a feel of what it's like to fly with Finnair, Austrian Airlines, andUnited Airlines 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.
Finnair
7.6
Good
1,356 reviews
Check prices

Entertainment

6.9

Comfort

7.5

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Entertainment

6.9

Comfort

7.5

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Austrian Airlines
7.5
Good
895 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Entertainment

6.9

Comfort

7.5

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,205 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Entertainment

6.9

Comfort

7.5

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
7,749 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Entertainment

6.9

Comfort

7.5

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,702 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Entertainment

6.9

Comfort

7.5

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 £22, while return flights cost around £64.

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

    A return flight to George Bush Intcntl will typically cost around £100, however they can be found for as little as £64.

  • 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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