Find flights
Deals
Airlines
Travel Guide
English
£286+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
1 Sep — 8 Sep1
Return
1 adult
Economy
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 27 August 2025.
Find flight deals to George Bush Intcntl Airport
Cheapest flights to George Bush Intcntl AirportExplore 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 August 2025.
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 August 2025.
Tue 9/909:25LCY - IAH
3 stops25h 05mMultiple Airlines
Tue 16/909:29IAH - LCY
3 stops26h 01mMultiple Airlines
Deal found 26/8£585
Wed 10/907:40LGW - IAH
3 stops43h 27mMultiple Airlines
Fri 10/1009:02IAH - LGW
2 stops18h 58mMultiple Airlines
Deal found 26/8£587
Fri 12/919:50LHR - IAH
3 stops34h 06mMultiple Airlines
Fri 19/905:30IAH - LHR
3 stops27h 05mMultiple Airlines
Deal found 26/8£587
Sun 23/1106:40LHR - IAH
2 stops21h 13mMultiple Airlines
Sun 7/1207:00IAH - LHR
3 stops27h 25mMultiple Airlines
Deal found 26/8£588
Wed 17/919:40LGW - IAH
3 stops31h 27mMultiple Airlines
Sat 27/922:02IAH - LGW
3 stops29h 43mMultiple Airlines
Deal found 26/8£589
Mon 3/1109:15LCY - IAH
2 stops18h 02mMultiple Airlines
Mon 17/1109:30IAH - LCY
3 stops21h 20mMultiple Airlines
Deal found 25/8£589
Thu 18/908:40LHR - IAH
3 stops27h 10mMultiple Airlines
Mon 29/919:00IAH - LHR
3 stops32h 35mMultiple Airlines
Deal found 26/8£590
Fri 10/1013:45LGW - IAH
3 stops38h 51mMultiple Airlines
Thu 23/1014:48IAH - LGW
3 stops23h 37mMultiple Airlines
Deal found 26/8£591
Mon 13/1009:55LHR - IAH
1 stop25h 25mMultiple Airlines
Thu 23/1006:44IAH - LHR
1 stop21h 16mMultiple Airlines
Deal found 26/8£592
Fri 5/1209:20LHR - IAH
1 stop14h 27mIcelandair
Sun 14/1218:45IAH - LHR
1 stop30h 10mIcelandair
Deal found 25/8£593
Wed 24/908:25LHR - IAH
1 stop35h 15mIcelandair
Thu 2/1014:35IAH - LHR
1 stop33h 55mIcelandair
Deal found 26/8£594
Sat 13/920:10LGW - IAH
3 stops42h 57mMultiple Airlines
Sun 28/915:15IAH - LGW
2 stops33h 05mMultiple Airlines
Deal found 26/8£595
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 August 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
LCY - IAH
LCYIAH
London City
Tue 9/9
09:25-04:30
3 stops25h 05m
Houston George Bush Intcntl
Tue 16/9
09:29-17:30
3 stops26h 01m
£585
LondonHouston
LGW - IAH
LGWIAH
London Gatwick
Wed 10/9
07:40-21:07
3 stops43h 27m
Houston George Bush Intcntl
Fri 10/10
09:02-10:00
2 stops18h 58m
£587
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Fri 12/9
19:50-23:56
3 stops34h 06m
Houston George Bush Intcntl
Fri 19/9
05:30-14:35
3 stops27h 05m
£587
LondonHouston
LGW - IAH
LGWIAH
London Gatwick
Wed 17/9
19:40-21:07
3 stops31h 27m
Houston George Bush Intcntl
Sat 27/9
22:02-09:45
3 stops29h 43m
£589
LondonHouston
LCY - IAH
LCYIAH
London City
Mon 3/11
09:15-21:17
2 stops18h 02m
Houston George Bush Intcntl
Mon 17/11
09:30-12:50
3 stops21h 20m
£589
LondonHouston
LGW - IAH
LGWIAH
London Gatwick
Fri 10/10
13:45-22:36
3 stops38h 51m
Houston George Bush Intcntl
Thu 23/10
14:48-20:25
3 stops23h 37m
£591
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Sat 22/11
06:40-23:52
2 stops23h 12m
Houston George Bush Intcntl
Sat 6/12
15:40-16:00
2 stops18h 20m
£594
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Sat 8/11
06:40-23:59
2 stops23h 19m
Houston George Bush Intcntl
Sat 15/11
13:36-16:00
2 stops20h 24m
£594
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Wed 17/9
06:40-23:21
2 stops22h 41m
Houston George Bush Intcntl
Wed 15/10
16:00-18:30
2 stops20h 30m
£595
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Mon 6/10
06:40-23:59
2 stops23h 19m
Houston George Bush Intcntl
Mon 27/10
16:21-17:40
2 stops20h 19m
£595
Showing 1-10 of 60 results
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 22 August 2025.
The best time to book flights to George Bush Intcntl is 77 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 14 hours 55 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 Wednesday at midday, 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 Monday (22 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.
What are the cheapest airlines that fly to George Bush Intcntl?
The cheapest airlines flying from London to George Bush Intcntl are WestJet, JetBlue and Icelandair.
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 August 2025.
Get a feel of what it's like to fly with Austrian Airlines, Finnair, 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.
Overall
7.6
Comfort
7.3
Boarding
7.6
Entertainment
6.8
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
VIE - RHO
Overall
7.6
Comfort
7.3
Boarding
7.6
Entertainment
6.8
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
VIE - RHO
Overall
7.6
Comfort
7.3
Boarding
7.6
Entertainment
6.8
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
VIE - RHO
Overall
7.6
Comfort
7.3
Boarding
7.6
Entertainment
6.8
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
VIE - RHO
Overall
7.6
Comfort
7.3
Boarding
7.6
Entertainment
6.8
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
VIE - RHO
Overall
7.6
Comfort
7.3
Boarding
7.6
Entertainment
6.8
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
VIE - RHO
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.
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 locationsLivingston
The Woodlands
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Search flights to George Bush Intcntl by cabin class
Find flights to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to George Bush Intcntl?
Cheapflights makes it easy to find George Bush Intcntl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets to George Bush Intcntl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to George Bush Intcntl.
Can Cheapflights find flights to George Bush Intcntl with no change fees?
Yes! Cheapflights helps users easily find flights to George Bush Intcntl with no change fees.
Can Cheapflights notify me if prices for flights to George Bush Intcntl become cheaper?
Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!