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£84+ Cheap flights from Houston George Bush Intcntl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. 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
19 Aug — 26 Aug1
1 adult

What to know about flights from George Bush Intcntl

Discover essential information about flights departing from George Bush Intcntl, including flight schedules, destinations, airlines operating at the George Bush Intcntl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 14 August 2025.

Cheapest airline

Spirit Airlines

Good round-trip deal

£55 or less

Good one-way deal

£32 or less
On average, Spirit Airlines currently has the cheapest one-way flight from Houston George Bush Intcntl (avg. price of £167).
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Price to beat on a round-trip flight from Houston George Bush Intcntl.
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Price to beat on a one-way flight from Houston George Bush Intcntl.
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Find 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 14 August 2025.

Sat 6/908:00IAH - YVR
2 stops13h 11mWestJet
Thu 11/908:15YVR - IAH
2 stops12h 28mWestJet
Deal found 12/8£218
Tue 2/919:28IAH - YVR
2 stops18h 59mAlaska Airlines
Wed 3/919:07YVR - IAH
2 stops9h 17mAlaska Airlines
Deal found 12/8£262
Wed 10/907:00IAH - YVR
2 stops13h 52mDelta
Wed 17/907:30YVR - IAH
2 stops13h 51mDelta
Deal found 13/8£293
Tue 14/1019:10IAH - YVR
1 stop16h 28mAlaska Airlines
Wed 15/1013:17YVR - IAH
2 stops8h 53mAlaska Airlines
Deal found 12/8£294
Sat 11/1007:00IAH - YVR
2 stops13h 46mDelta
Wed 15/1011:39YVR - IAH
2 stops10h 11mDelta
Deal found 12/8£294
Mon 13/1006:00IAH - YVR
1 stop8h 48mAlaska Airlines
Mon 13/1015:30YVR - IAH
1 stop6h 40mAlaska Airlines
Deal found 12/8£296
Sun 7/917:59IAH - YVR
2 stops8h 16mAlaska Airlines
Fri 12/919:07YVR - IAH
2 stops9h 17mAlaska Airlines
Deal found 12/8£302
Thu 9/1006:00IAH - YVR
1 stop8h 48mAlaska Airlines
Fri 17/1006:00YVR - IAH
2 stops8h 40mAlaska Airlines
Deal found 12/8£303
Tue 30/907:00IAH - YVR
2 stops13h 53mDelta
Wed 8/1006:15YVR - IAH
2 stops13h 17mDelta
Deal found 12/8£304
Wed 10/917:59IAH - YVR
2 stops8h 16mAlaska Airlines
Wed 17/919:07YVR - IAH
1 stop19h 52mAlaska Airlines
Deal found 13/8£305
Fri 26/916:34IAH - YVR
2 stops9h 24mDelta
Tue 30/919:44YVR - IAH
2 stops12h 09mDelta
Deal found 12/8£308
Tue 14/1017:45IAH - YVR
2 stops25h 23mAlaska Airlines
Sat 18/1013:17YVR - IAH
2 stops8h 53mAlaska Airlines
Deal found 12/8£317

Find flights from George Bush Intcntl within your budget

 
Find flights departing from George Bush Intcntl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 14 August 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Sat 6/9

08:00-19:11

2 stops13h 11m

Vancouver Intl

Thu 11/9

08:15-22:43

2 stops12h 28m

£218

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Sun 7/9

08:00-16:11

2 stops10h 11m

Vancouver Intl

Thu 11/9

10:15-22:43

2 stops10h 28m

£218

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Tue 2/9

19:28-12:27

2 stops18h 59m

Vancouver Intl

Wed 3/9

19:07-06:24

2 stops9h 17m

£262

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Wed 10/9

07:00-18:52

2 stops13h 52m

Vancouver Intl

Wed 17/9

07:30-23:21

2 stops13h 51m

£293

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Tue 14/10

19:10-09:38

1 stop16h 28m

Vancouver Intl

Wed 15/10

13:17-00:10

2 stops8h 53m

£294

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Sat 11/10

07:00-18:46

2 stops13h 46m

Vancouver Intl

Wed 15/10

11:39-23:50

2 stops10h 11m

£294

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Tue 14/10

06:00-12:48

1 stop8h 48m

Vancouver Intl

Tue 14/10

15:30-00:10

1 stop6h 40m

£296

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Wed 15/10

06:00-12:48

1 stop8h 48m

Vancouver Intl

Wed 15/10

15:30-00:10

1 stop6h 40m

£296

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Mon 13/10

06:00-12:48

1 stop8h 48m

Vancouver Intl

Mon 13/10

15:30-00:10

1 stop6h 40m

£296

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Fri 26/9

17:59-00:15

2 stops8h 16m

Vancouver Intl

Fri 3/10

19:07-06:24

2 stops9h 17m

£302

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 60 results
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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.

Travel insights for flights from George Bush Intcntl

Get recent, data-driven insights about flights from George Bush Intcntl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from George Bush Intcntl to Heathrow. Price data was last updated on 8 August 2025.

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport (average of £377). Flying from Houston George Bush Intcntl Airport in June will prove the most costly (average of £686). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Houston George Bush Intcntl Airport?

Many airlines operate round-trip flights from Houston George Bush Intcntl Airport: British Airways, Iberia, United Airlines, Lufthansa. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £563
United Airlines
United Airlines
From £453
Iberia
Iberia
From £590
Virgin Atlantic
Virgin Atlantic
From £627

What are popular destinations to fly to from Houston George Bush Intcntl Airport?

If you’re flying from Houston George Bush Intcntl Airport, these routes are more frequently taken by airlines Chicago (794 flights per day), New York (539 flights per day) and Dallas (347 flights per day).

London
London
From £374
Amsterdam Schiphol
Amsterdam Schiphol
From £686
Istanbul
Istanbul
From £441
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £38

What is the cheapest place to fly to from Houston George Bush Intcntl Airport?

The cheapest city to fly to from Houston George Bush Intcntl Airport is Atlanta Hartsfield-Jackson, with prices starting at £28. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £38
Washington, D.C.
Washington, D.C.
From £44
Orlando
Orlando
From £52
Miami
Miami
From £73

Airline reviews for flights from George Bush Intcntl

Get insights into the airlines that provide service 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 airline for your flight from George Bush Intcntl. In the last 7 days, Cheapflights users made a total of 858,174 searches.
See what other customers who have flown with United Airlines, Iberia, andLufthansa 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
8,916 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

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
8,916 reviews
United Airlines
7.4
Good
8,916 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

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
2,878 reviews
United Airlines
7.4
Good
8,916 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

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??
Lufthansa
6.8
Okay
7,317 reviews
United Airlines
7.4
Good
8,916 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

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
6.7
Okay
7,266 reviews
United Airlines
7.4
Good
8,916 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

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??

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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 14 August 2025.

  • What are the most popular destinations to fly to from Houston George Bush Intcntl Airport?

    This month, the top selected destinations from Houston George Bush Intcntl Airport are Atlanta, Boston, Mumbai. Throughout the year, Mumbai, Atlanta, Boston are some of the top choices made by users flying from Houston George Bush Intcntl Airport.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to anywhere?

    Users have flown out of Houston George Bush Intcntl Airport for as low as £28 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for £424 to fly from Houston George Bush Intcntl Airport.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to anywhere?

    Over the past few days, we've found that Spirit Airlines, Air Canada, and United Airlines have the cheapest prices from Houston George Bush Intcntl Airport. Spirit Airlines flights from Houston George Bush Intcntl Airport to New York (£51), Air Canada flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl (£264), and United Airlines flights from Houston George Bush Intcntl Airport to Cancun (£334).

  • What is the cheapest premium economy flight from Houston George Bush Intcntl Airport?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Houston George Bush Intcntl Airport.
    Houston George Bush Intcntl to Oklahoma City from £294
    Houston George Bush Intcntl to New Orleans from £350
    Houston George Bush Intcntl to Los Angeles from £358
    Houston George Bush Intcntl to Charlotte from £401

  • What is the cheapest first class flight from Houston George Bush Intcntl Airport?

    If you’re looking for a cheap first-class flight from Houston George Bush Intcntl Airport, consider Austin. Prices start at £238 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Houston George Bush Intcntl Airport?

    At the present moment the cheapest month to fly from Houston George Bush Intcntl Airport is currently August; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Houston George Bush Intcntl Airport?

    Check out the cheapest flights from Houston George Bush Intcntl Airport to embark to:
    Travel from Houston to London from £328 round trip

  • How does Cheapflights help users find flights from George Bush Intcntl?

    Cheapflights helps you search for flights from George Bush Intcntl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from George Bush Intcntl for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from George Bush Intcntl with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from George Bush Intcntl flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from George Bush Intcntl become cheaper?

    Yes, Cheapflights offers price alerts on flights from George Bush Intcntl so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from George Bush Intcntl?

Cheapflights helps you search for flights from George Bush Intcntl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from George Bush Intcntl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from George Bush Intcntl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from George Bush Intcntl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on flights from George Bush Intcntl so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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