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£154+ Direct flights from Houston George Bush Intcntl Airport

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAH — LHR
16 Jul — 23 Jul1
1 adult

Direct flights from George Bush Intcntl

Cheapest flights from George Bush Intcntl
Explore the most affordable flight options available from George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on 11 July 2025.

Sun 3/820:00IAH - YVR
Nonstop4h 55mUnited Airlines
Tue 9/912:10YVR - IAH
Nonstop4h 32mUnited Airlines
Deal found 10/7£336
Sun 31/816:55IAH - YVR
Nonstop4h 50mMultiple Airlines
Sat 6/909:15YVR - IAH
Nonstop4h 27mMultiple Airlines
Deal found 10/7£392
Tue 9/915:30IAH - LHR
Nonstop9h 10mBritish Airways
Tue 16/909:25LHR - IAH
Nonstop10h 15mBritish Airways
Deal found 10/7£475
Wed 20/821:00IAH - LHR
Nonstop9h 20mAmerican Airlines
Mon 8/909:25LHR - IAH
Nonstop10h 15mAmerican Airlines
Deal found 10/7£489
Sun 23/1121:50IAH - LHR
Nonstop9h 00mIberia
Tue 2/1209:35LHR - IAH
Nonstop10h 30mIberia
Deal found 10/7£493
Sun 14/916:20IAH - LHR
Nonstop9h 20mUnited Airlines
Tue 16/910:00LHR - IAH
Nonstop10h 15mUnited Airlines
Deal found 10/7£506

Find direct flights from George Bush Intcntl within your budget

Use the slider to find direct flights from George Bush Intcntl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 11 July 2025.

Fly to

Heathrow

Route

Depart

Return

Price

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Sun 3/8

20:00-22:55

Nonstop4h 55m

Vancouver Intl

Tue 9/9

12:10-18:42

Nonstop4h 32m

£336

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Sun 31/8

16:55-19:45

Nonstop4h 50m

Vancouver Intl

Sat 6/9

09:15-15:42

Nonstop4h 27m

£392

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 9/9

20:15-11:35

Nonstop9h 20m

London Heathrow

Thu 18/9

10:00-14:15

Nonstop10h 15m

£475

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Thu 28/8

15:30-06:40

Nonstop9h 10m

London Heathrow

Tue 2/9

14:50-19:15

Nonstop10h 25m

£477

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 20/8

21:00-12:20

Nonstop9h 20m

London Heathrow

Mon 8/9

09:25-13:40

Nonstop10h 15m

£489

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sun 23/11

21:50-12:50

Nonstop9h 00m

London Heathrow

Tue 2/12

09:35-14:05

Nonstop10h 30m

£493

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Tue 29/7

20:00-22:55

Nonstop4h 55m

£154

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 24/9

21:00-12:20

Nonstop9h 20m

£273

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 3/12

19:05-10:15

Nonstop9h 10m

£289

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 3/9

21:00-12:20

Nonstop9h 20m

£293

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 14 results
1
2

Best time to book a flight from George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly from 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.

Reviews of airlines flying non-stop to George Bush Intcntl

Get insights into the airlines that provide direct flights from 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 from George Bush Intcntl. Reviews last updated Cheapflights.
See what other customers who have flown with United Airlines, American Airlines, andWestJet from Houston George Bush Intcntl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,846 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,846 reviews
United Airlines
7.4
Good
8,846 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,846 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,927 reviews
United Airlines
7.4
Good
8,846 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
2,828 reviews
United Airlines
7.4
Good
8,846 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
7,109 reviews
United Airlines
7.4
Good
8,846 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Access useful and relevant information related to your journey from George Bush Intcntl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 11 July 2025.

  • Where can you fly direct from Houston George Bush Intcntl Airport?

    Currently, the most popular direct flight destination from Houston George Bush Intcntl Airport is London Heathrow Airport.

  • How much are direct flights from Houston George Bush Intcntl Airport?

    On average, a one-way direct flight from Houston George Bush Intcntl Airport will cost users approximately £909. If you're looking for a direct round-trip flight from Houston George Bush Intcntl Airport, you can expect to pay around £475.

  • How long is a direct flight from Houston George Bush Intcntl Airport?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Houston George Bush Intcntl Airport to last approximately 3h 49m on average. The quickest direct flight from Houston George Bush Intcntl Airport at this time departs from Houston George Bush Intcntl Airport (1h 21m), while the longest leaves from Houston George Bush Intcntl Airport (9h 00m).

  • What is the best time of year to fly direct from Houston George Bush Intcntl Airport?

    If you're seeking the lowest price on a direct flight from Houston George Bush Intcntl Airport, September is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, February offers travelers the most options.

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