British Airways flights from London to Houston George Bush Intcntl Airport (LON - IAH)
LON — IAH
24 Oct — 31 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest British Airways flights from London to George Bush Intcntl
Explore the most affordable British Airways flight options available from London to George Bush Intcntl. Find the lowest fares with prices last updated on 24 September 2026.
Fri 16/1009:10 -
Nonstop10h 15m
Thu 22/1021:10 -
Nonstop9h 15m
Deal found 20/9£703
Mon 5/1009:10 -
Nonstop10h 15m
Sun 11/1015:30 -
Nonstop9h 10m
Deal found 24/9£832
Thu 1/1009:10 -
Nonstop10h 15m
Wed 14/1014:22 -
1 stop11h 28m
Deal found 24/9£833
Best British Airways flights from London to George Bush Intcntl
Discover carefully curated British Airways 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 24 September 2026.
Fri 13/1115:25 -
Nonstop10h 30m
Thu 19/1109:56 -
1 stop16h 19m
Deal found 20/9£863
Sat 13/215:25 -
Nonstop10h 30m
Sat 20/207:00 -
1 stop19h 15m
Deal found 21/9£873
Mon 8/209:35 -
Nonstop10h 30m
Mon 15/221:40 -
Nonstop9h 00m
Deal found 19/9£873
Direct British Airways flights from London to George Bush Intcntl
Explore direct British Airways 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 24 September 2026.
Fri 16/1009:10 -
Nonstop10h 15m
Thu 22/1021:10 -
Nonstop9h 15m
Deal found 20/9£703
Fri 20/1115:25 -
Nonstop10h 30m
Sat 28/1121:40 -
Nonstop9h 00m
Deal found 24/9£827
Mon 5/1009:10 -
Nonstop10h 15m
Sun 11/1015:30 -
Nonstop9h 10m
Deal found 24/9£832
Last-minute British Airways flights from London to George Bush Intcntl
Discover last-minute British Airways flight deals from London to George Bush Intcntl. Data last updated 24 September 2026 and is based on user searches.
Fri 16/1009:10 -
Nonstop10h 15m
Thu 22/1021:10 -
Nonstop9h 15m
Deal found 20/9£703
Mon 5/1009:10 -
Nonstop10h 15m
Sun 11/1015:30 -
Nonstop9h 10m
Deal found 24/9£832
Thu 1/1009:10 -
Nonstop10h 15m
Wed 14/1014:22 -
1 stop11h 28m
Deal found 24/9£833
One-way British Airways flights to George Bush Intcntl
Search for one-way British Airways flight options to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.
Tue 8/1215:25 -
Nonstop10h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£605
Thu 10/1215:25 -
Nonstop10h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£645
Thu 19/1109:35 -
Nonstop10h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£646
How do most travelers feel about British Airways?
British Airways has received a 6.7/10 rating from 8,227 Cheapflights user reviews. If you wish to plan your next trip from London to Houston George Bush Intcntl Airport with British Airways, enter your preferred travel dates above!
Can I get a flight from London to Houston George Bush Intcntl Airport on British Airways for under £904?
9 British Airways flights from LON to IAH have recently been found on Cheapflights for under £904. Click here to find the best deals to Houston George Bush Intcntl Airport for your desired dates.
British Airways flights from London to George Bush Intcntl in 2026
Find detailed information about British Airways flights from London to George Bush Intcntl. Explore the options provided by British Airways to plan your journey from London to George Bush Intcntl. Data last updated 24 September 2026.
Which month is the cheapest to fly Economy class from London to Houston George Bush Intcntl Airport?
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are August and July.
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 Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport, 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).
When is the best time to book a flight to Houston George Bush Intcntl Airport with British Airways?
The best time to book a flight to Houston George Bush Intcntl Airport with British Airways is 45 days before departure. On average, fares are higher if you book 2 days before departure.
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.
LON-IAH
LHR-IAH
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.
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Fly from London to George Bush Intcntl on another airline
Consider alternative airlines that service the George Bush Intcntl area. Flight routes are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Browse through other British Airways flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 24 September 2026.
If George Bush Intcntl is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 24 September 2026.
Cancelled flight extended my travel time by over 10 hours and no one was available to.assist with accommodation during a 15 hour layover.
10.0
Wonderful|Sept 2026
The check-in and customer service were excellent as usual!
2.0
Poor|Jul 2026
We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
10.0
Wonderful|Jul 2026
Great 👍
10.0
Wonderful|Jul 2026
The smooth transition from one plane to another 👌
1 out of 2743
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