Cheap flights from London to Houston George Bush Intcntl Airport from £269
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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IAH
30 Jan — 6 Feb1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Houston George Bush Intcntl are usually found in March or January, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from London to George Bush Intcntl
Enter your travel dates to find the best prices.
Cheapest flights from London to George Bush Intcntl
Explore the most affordable flight options available from London to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 December 2025.
Tue 30/1209:20LHR - IAH
1 stop36h 25mJetBlue
Mon 5/119:45IAH - LHR
1 stop29h 10mJetBlue
Deal found 29/12£860
Wed 31/1211:55LGW - IAH
3 stops26h 30mMultiple Airlines
Sun 11/105:46IAH - LGW
3 stops23h 09mMultiple Airlines
Deal found 29/12£983
Wed 31/1212:15LHR - IAH
3 stops26h 10mMultiple Airlines
Sun 11/107:45IAH - LHR
3 stops21h 05mMultiple Airlines
Deal found 29/12£986
Mon 29/1214:50LHR - IAH
1 stop32h 39mMultiple Airlines
Sat 31/115:49IAH - LHR
2 stops39h 01mMultiple Airlines
Deal found 29/12£996
Tue 30/1214:50LHR - IAH
1 stop27h 54mMultiple Airlines
Tue 6/116:30IAH - LHR
1 stop14h 20mMultiple Airlines
Deal found 29/12£1,042
Wed 31/1209:00LHR - IAH
3 stops29h 25mMultiple Airlines
Wed 14/107:45IAH - LHR
3 stops26h 35mMultiple Airlines
Deal found 29/12£1,045
Wed 31/1213:30LCY - IAH
3 stops24h 55mMultiple Airlines
Wed 14/107:45IAH - LCY
3 stops19h 20mMultiple Airlines
Deal found 29/12£1,058
Wed 31/1206:00LGW - IAH
3 stops47h 01mMultiple Airlines
Wed 14/108:30IAH - LGW
3 stops31h 40mMultiple Airlines
Deal found 29/12£1,072
Mon 29/1214:45STN - IAH
2 stops30h 30mMultiple Airlines
Sat 31/112:16IAH - STN
3 stops25h 49mMultiple Airlines
Deal found 29/12£1,079
Tue 30/1214:50LHR - IAH
1 stop27h 54mMultiple Airlines
Mon 5/119:05IAH - LHR
Nonstop9h 10mMultiple Airlines
Deal found 29/12£1,102
Mon 29/1217:00LGW - IAH
2 stops28h 15mMultiple Airlines
Sat 31/112:16IAH - LGW
3 stops26h 24mMultiple Airlines
Deal found 29/12£1,115
Tue 30/1213:05LGW - IAH
3 stops40h 54mMultiple Airlines
Tue 6/121:05IAH - LGW
1 stop30h 05mMultiple Airlines
Deal found 29/12£1,170
Best flights from London to George Bush Intcntl
Discover carefully curated flight deals from London to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 December 2025.
Tue 7/414:00LGW - IAH
1 stop26h 18mMultiple Airlines
Fri 24/413:03IAH - LGW
1 stop14h 57mMultiple Airlines
Deal found 30/12£574
Fri 20/206:35LHR - IAH
1 stop15h 55mUnited Airlines
Fri 27/209:50IAH - LHR
2 stops14h 30mUnited Airlines
Deal found 30/12£577
Tue 13/109:30LHR - IAH
1 stop14h 45mLufthansa
Tue 20/117:00IAH - LHR
1 stop12h 15mLufthansa
Deal found 30/12£578
Mon 19/115:25LHR - IAH
Nonstop10h 35mBritish Airways
Tue 24/213:01IAH - LHR
1 stop11h 54mBritish Airways
Deal found 29/12£583
Mon 26/111:45LGW - IAH
2 stops29h 02mIberia
Sun 26/417:25IAH - LGW
2 stops20h 35mIberia
Deal found 30/12£615
Fri 30/120:05LCY - IAH
1 stop23h 25mVirgin Atlantic
Sun 8/206:36IAH - LCY
2 stops19h 34mVirgin Atlantic
Deal found 30/12£640
Sat 18/417:45STN - IAH
1 stop31h 25mTurkish Airlines
Tue 12/521:05IAH - STN
1 stop37h 45mTurkish Airlines
Deal found 31/12£681
Mon 6/410:25LGW - IAH
2 stops19h 34mAir France
Thu 23/415:50IAH - LGW
1 stop18h 00mAir France
Deal found 30/12£686
Fri 13/206:30LHR - IAH
1 stop17h 45mUnited Airlines
Fri 20/219:05IAH - LHR
Nonstop9h 10mUnited Airlines
Deal found 30/12£578
Thu 15/109:30LHR - IAH
1 stop14h 45mLufthansa
Wed 28/111:55IAH - LHR
1 stop14h 00mLufthansa
Deal found 29/12£579
Thu 15/109:35LHR - IAH
Nonstop10h 30mBritish Airways
Sun 25/116:50IAH - LHR
1 stop11h 10mBritish Airways
Deal found 30/12£583
Tue 27/108:15LGW - IAH
3 stops32h 54mMultiple Airlines
Tue 3/208:30IAH - LGW
3 stops20h 25mMultiple Airlines
Deal found 30/12£586
Thu 12/209:30LHR - IAH
1 stop14h 45mUnited Airlines
Thu 19/216:20IAH - LHR
Nonstop9h 10mUnited Airlines
Deal found 29/12£579
Thu 29/117:50LCY - IAH
1 stop25h 40mVirgin Atlantic
Thu 5/215:30IAH - LCY
1 stop12h 00mVirgin Atlantic
Deal found 30/12£640
Fri 30/117:25LHR - IAH
2 stops23h 22mBritish Airways
Sun 8/214:55IAH - LHR
1 stop10h 55mBritish Airways
Deal found 29/12£585
Mon 19/114:00LGW - IAH
1 stop15h 34mMultiple Airlines
Mon 16/207:05IAH - LGW
1 stop16h 55mMultiple Airlines
Deal found 30/12£597
Mon 26/106:20LGW - IAH
1 stop18h 50mTurkish Airlines
Sun 26/421:05IAH - LGW
1 stop34h 05mTurkish Airlines
Deal found 29/12£697
Fri 6/209:30LHR - IAH
1 stop14h 45mUnited Airlines
Mon 9/212:09IAH - LHR
1 stop12h 11mUnited Airlines
Deal found 28/12£579
Mon 16/317:50LCY - IAH
1 stop25h 40mVirgin Atlantic
Tue 24/316:30IAH - LCY
1 stop12h 00mVirgin Atlantic
Deal found 31/12£640
Sat 18/414:45LHR - IAH
Nonstop10h 30mBritish Airways
Tue 12/518:09IAH - LHR
1 stop12h 01mBritish Airways
Deal found 29/12£594
Mon 26/109:15LCY - IAH
2 stops31h 54mMultiple Airlines
Sun 26/407:05IAH - LCY
2 stops19h 35mMultiple Airlines
Deal found 30/12£619
Sat 7/317:05LGW - IAH
1 stop26h 05mTurkish Airlines
Tue 17/322:05IAH - LGW
1 stop19h 30mTurkish Airlines
Deal found 30/12£697
Thu 22/117:50LCY - IAH
1 stop25h 40mVirgin Atlantic
Wed 28/106:36IAH - LCY
2 stops19h 34mVirgin Atlantic
Deal found 31/12£640
Fri 1/508:30LHR - IAH
1 stop15h 30mUnited Airlines
Wed 13/520:05IAH - LHR
Nonstop9h 30mUnited Airlines
Deal found 31/12£590
Wed 28/117:05LCY - IAH
1 stop26h 25mVirgin Atlantic
Wed 4/216:25IAH - LCY
2 stops18h 10mVirgin Atlantic
Deal found 30/12£640
Wed 28/106:25LGW - IAH
1 stop18h 45mTurkish Airlines
Thu 5/221:05IAH - LGW
1 stop30h 15mTurkish Airlines
Deal found 29/12£706
Sat 14/213:15STN - IAH
2 stops30h 55mMultiple Airlines
Sat 21/216:30IAH - STN
2 stops22h 45mMultiple Airlines
Deal found 31/12£648
Tue 10/317:50LCY - IAH
1 stop25h 40mVirgin Atlantic
Mon 16/316:30IAH - LCY
1 stop12h 00mVirgin Atlantic
Deal found 30/12£640
Sat 31/106:15LGW - IAH
1 stop18h 55mTurkish Airlines
Tue 3/221:05IAH - LGW
1 stop19h 30mTurkish Airlines
Deal found 29/12£716
Thu 15/117:50LCY - IAH
1 stop25h 40mVirgin Atlantic
Wed 28/109:54IAH - LCY
2 stops17h 36mVirgin Atlantic
Deal found 31/12£640
Direct flights from London to George Bush Intcntl
Explore direct flight options from London to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 December 2025.
Mon 19/115:25LHR - IAH
Nonstop10h 35mBritish Airways
Tue 24/215:50IAH - LHR
Nonstop9h 00mBritish Airways
Deal found 30/12£569
Fri 24/409:10LHR - IAH
Nonstop10h 15mBritish Airways
Sun 26/421:05IAH - LHR
Nonstop9h 20mBritish Airways
Deal found 30/12£575
Mon 13/409:30LHR - IAH
Nonstop10h 15mBritish Airways
Tue 21/421:05IAH - LHR
Nonstop9h 20mBritish Airways
Deal found 29/12£576
Mon 4/509:10LHR - IAH
Nonstop10h 15mBritish Airways
Wed 13/521:05IAH - LHR
Nonstop9h 20mBritish Airways
Deal found 31/12£577
Thu 15/109:35LHR - IAH
Nonstop10h 30mBritish Airways
Sun 25/121:50IAH - LHR
Nonstop9h 00mBritish Airways
Deal found 31/12£580
Tue 28/409:30LHR - IAH
Nonstop10h 15mBritish Airways
Tue 12/515:30IAH - LHR
Nonstop9h 10mBritish Airways
Deal found 30/12£581
Thu 29/109:35LHR - IAH
Nonstop10h 30mAmerican Airlines
Thu 5/221:50IAH - LHR
Nonstop9h 00mAmerican Airlines
Deal found 30/12£583
Thu 15/110:00LHR - IAH
Nonstop10h 45mLufthansa
Wed 28/116:20IAH - LHR
Nonstop9h 10mLufthansa
Deal found 30/12£589
Sat 18/409:10LHR - IAH
Nonstop10h 15mBritish Airways
Tue 12/521:05IAH - LHR
Nonstop9h 20mBritish Airways
Deal found 31/12£592
Wed 14/110:00LHR - IAH
Nonstop10h 45mMultiple Airlines
Thu 22/116:20IAH - LHR
Nonstop9h 10mMultiple Airlines
Deal found 30/12£593
Tue 3/310:00LHR - IAH
Nonstop10h 45mAustrian Airlines
Tue 24/320:05IAH - LHR
Nonstop9h 10mAustrian Airlines
Deal found 29/12£594
Last-minute flights from London to George Bush Intcntl
Discover last-minute flight deals from London to George Bush Intcntl. Data last updated 31 December 2025 and is based on user searches.
Wed 14/108:20LHR - IAH
1 stop13h 46mFinnair
Sun 18/116:50IAH - LHR
1 stop11h 10mFinnair
Deal found 31/12£581
Thu 15/109:30LHR - IAH
1 stop14h 45mUnited Airlines
Sun 18/111:58IAH - LHR
1 stop12h 22mUnited Airlines
Deal found 30/12£578
Thu 15/109:35LHR - IAH
Nonstop10h 30mBritish Airways
Sun 25/121:50IAH - LHR
Nonstop9h 00mBritish Airways
Deal found 31/12£580
Thu 15/115:25LHR - IAH
Nonstop10h 35mBritish Airways
Wed 28/114:55IAH - LHR
1 stop10h 55mBritish Airways
Deal found 30/12£583
Sat 17/107:30LHR - IAH
1 stop16h 45mMultiple Airlines
Sat 24/112:09IAH - LHR
1 stop16h 56mMultiple Airlines
Deal found 30/12£580
Mon 19/115:25LHR - IAH
Nonstop10h 35mBritish Airways
Tue 24/215:50IAH - LHR
Nonstop9h 00mBritish Airways
Deal found 30/12£569
Mon 19/114:50LHR - IAH
1 stop32h 39mWestJet
Thu 22/118:20IAH - LHR
1 stop36h 30mWestJet
Deal found 31/12£575
Thu 22/109:10LGW - IAH
3 stops43h 46mMultiple Airlines
Sat 21/213:05IAH - LGW
3 stops25h 35mMultiple Airlines
Deal found 30/12£580
Tue 27/109:00LHR - IAH
2 stops18h 39mAir Canada
Tue 3/212:10IAH - LHR
2 stops26h 25mAir Canada
Deal found 30/12£568
Tue 27/108:15LGW - IAH
3 stops32h 54mMultiple Airlines
Tue 3/208:30IAH - LGW
3 stops20h 25mMultiple Airlines
Deal found 30/12£586
Wed 28/106:00LHR - IAH
2 stops20h 31mMultiple Airlines
Wed 4/219:05IAH - LHR
Nonstop9h 10mMultiple Airlines
Deal found 29/12£577
Thu 29/109:30LHR - IAH
1 stop14h 45mLufthansa
Sat 7/211:55IAH - LHR
1 stop12h 00mLufthansa
Deal found 29/12£579
One-way flights from London to George Bush Intcntl
Search for one-way flight options from London to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 31 December 2025.
Tue 3/213:00LGW - IAH
2 stops28h 11mMultiple Airlines
Deal found 30/12£269
Wed 4/213:00LGW - IAH
2 stops26h 00mMultiple Airlines
Deal found 29/12£270
Fri 30/114:00LGW - IAH
1 stop27h 11mMultiple Airlines
Deal found 30/12£271
Tue 17/313:00LGW - IAH
2 stops33h 05mMultiple Airlines
Deal found 30/12£273
Wed 11/213:00LGW - IAH
2 stops39h 51mMultiple Airlines
Deal found 28/12£276
Wed 11/313:00LGW - IAH
2 stops32h 22mMultiple Airlines
Deal found 30/12£276
Sat 31/108:50STN - IAH
3 stops38h 20mMultiple Airlines
Deal found 30/12£276
Mon 2/214:00LGW - IAH
1 stop15h 34mMultiple Airlines
Deal found 29/12£278
Tue 10/320:20SEN - IAH
2 stops46h 34mMultiple Airlines
Deal found 30/12£279
Fri 30/119:00STN - IAH
3 stops52h 10mMultiple Airlines
Deal found 30/12£279
Mon 16/313:00LGW - IAH
2 stops32h 22mMultiple Airlines
Deal found 30/12£282
Thu 29/114:00LGW - IAH
3 stops26h 33mMultiple Airlines
Deal found 30/12£283
Find flight deals from London to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 December 2025.
Customise your flight search to find flights from London to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 December 2025.
Use the filters below to find and compare flights from London to Houston George Bush Intcntl Airport that are best for you.
Fly from
London
Fly to
George Bush Intcntl
Route
Depart
Return
Price
LondonHouston
LGW - IAH
LGWIAH
London Gatwick
Tue 7/4
14:00-10:18
1 stop26h 18m
Houston George Bush Intcntl
Fri 24/4
13:03-10:00
1 stop14h 57m
£574
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Fri 20/2
06:35-16:30
1 stop15h 55m
Houston George Bush Intcntl
Fri 27/2
09:50-06:20
2 stops14h 30m
£577
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Tue 13/1
09:30-18:15
1 stop14h 45m
Houston George Bush Intcntl
Tue 20/1
17:00-11:15
1 stop12h 15m
£578
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Fri 13/2
06:30-18:15
1 stop17h 45m
Houston George Bush Intcntl
Fri 20/2
19:05-10:15
Nonstop9h 10m
£578
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Thu 15/1
09:30-18:15
1 stop14h 45m
Houston George Bush Intcntl
Wed 28/1
11:55-07:55
1 stop14h 00m
£579
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Thu 12/2
09:30-18:15
1 stop14h 45m
Houston George Bush Intcntl
Thu 19/2
16:20-07:30
Nonstop9h 10m
£579
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Fri 6/2
09:30-18:15
1 stop14h 45m
Houston George Bush Intcntl
Mon 9/2
12:09-06:20
1 stop12h 11m
£579
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Mon 19/1
15:25-20:00
Nonstop10h 35m
Houston George Bush Intcntl
Tue 24/2
13:01-06:55
1 stop11h 54m
£583
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Thu 15/1
09:35-14:05
Nonstop10h 30m
Houston George Bush Intcntl
Sun 25/1
16:50-10:00
1 stop11h 10m
£583
LondonHouston
LHR - IAH
LHRIAH
London Heathrow
Fri 30/1
17:25-10:47
2 stops23h 22m
Houston George Bush Intcntl
Sun 8/2
14:55-07:50
1 stop10h 55m
£585
Flights are sorted by cheapest return flights first.
Deals found on 30/12
Showing 1-10 of 60 results
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Best time to book a flight from London to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from London 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 from London to Houston George Bush Intcntl Airport
How far ahead should I book a flight from London to Houston George Bush Intcntl Airport?
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 26 December 2025.
Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to 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 London to Houston George Bush Intcntl Airport?
Currently, January is the cheapest month in which you can book a flight from London to Houston George Bush Intcntl Airport (average of £470). Flying from London to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LON to IAH?
Find hourly flight availability from London to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 December 2025.
When flying from London to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from London to Houston George Bush Intcntl Airport
Explore weekly flight availability from London to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 December 2025.
The most flights from LON to IAH are scheduled on a Monday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).
How much does it cost for a return flight from London to Houston George Bush Intcntl Airport?
What’s the top stopover airport for flights from London to Houston George Bush Intcntl Airport?
Share of one-stop return flights from London to Houston George Bush Intcntl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Boston (BOS) – chosen by Cheapflights users on 47% of one-stop itineraries from London to Houston George Bush Intcntl Airport on Cheapflights.
What’s the cheapest stopover airport for flights from London to Houston George Bush Intcntl Airport?
Average return fare for one-stop flights from London to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Calgary (YYC) is the most affordable one-stop option, with an average return flight price of £376.
What’s the fastest stopover option from London to Houston George Bush Intcntl Airport?
Shortest average travel time for one-stop one-way flights from London to Houston George Bush Intcntl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 12h 47m.
Which airport typically offers the quickest stopover for flights from London to Houston George Bush Intcntl Airport?
Average stopover duration for one-stop one-way flights from London to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Paris (CDG) offer the fastest connection on this route, with an average stopover time of 1h 38m.
How often are flights from London to Houston delayed?
About 14% of weekly flights between London and Houston have experienced delays in the past year, with the average delay time being 162 minutes.
What is the most punctual flight time for London to Houston flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Houston flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
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 31 December 2025.
Check out reviews from past customers who have flown with Austrian Airlines, Finnair, andUnited Airlines from London to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Related info for your journey
Find useful and relevant information for your journey from London to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from London to Houston George Bush Intcntl Airport?
For as low as £578, United Airlines can have you in Houston George Bush Intcntl Airport from London in 14h 45m. London and Houston George Bush Intcntl Airport are separated by a distance of 4820 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London to Houston George Bush Intcntl Airport round-trip?
Cheapflights users have booked flights from London to Houston George Bush Intcntl Airport round-trip from £189. Other airlines that can offer you cheap pricing are Virgin Atlantic, from £419, and JetBlue, from £489. WestJet is currently priced 73% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from London to Houston George Bush Intcntl Airport one-way?
£255 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Lufthansa and British Airways, with prices starting from £540 and £579, respectively.
What are the most popular routes from London to Houston George Bush Intcntl Airport?
The most popular route from London to Houston George Bush Intcntl Airport is London Heathrow - Houston George Bush Intcntl. You may also consider London Gatwick - Houston George Bush Intcntl or London City - Houston George Bush Intcntl.
What are the most reliable airlines from London to Houston George Bush Intcntl Airport?
The top 3 most reliable airlines when flying from London to Houston George Bush Intcntl Airport are Air Canada (83%), Austrian Airlines (83%) and Brussels Airlines (83%).
What are the cheapest flights from London to Houston George Bush Intcntl Airport?
The cheapest flight price from London to Houston George Bush Intcntl Airport is £446. On average you can expect to pay £921. The most popular route, (London Heathrow - Houston George Bush Intcntl), can usually be booked for £424.
Can I find deals for flights from London to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on London to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to George Bush Intcntl.
Can I find deals for business class flights from London to George Bush Intcntl?
Yes. Cheapflights offers flight deals from London to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Houston George Bush Intcntl Airport?
Currently, January is the cheapest month in which you can book a flight from London to Houston George Bush Intcntl Airport (average of £470). Flying from London to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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Fly from London to George Bush Intcntl on these airlines
Choose from the following airlines for your flight from London to George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on 31 December 2025.
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 December 2025.
Top 10 airlines flying from London to George Bush Intcntl
Discover the top 10 airlines that operate flights from London to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 December 2025.
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How does Cheapflights help users find flights from London to George Bush Intcntl?
Cheapflights makes it easy to find London to 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 from London to George Bush Intcntl?
Millions of users choose and trust Cheapflights to book the best flight deals from London to George Bush Intcntl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from London to George Bush Intcntl with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from London to George Bush Intcntl flexibly with Cheapflights today.
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