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LHR (London) to IAH (Houston) Flights $795.24

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Cheap LHR to IAH Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.



Interesting Facts About Flights from London to Houston (LHR to IAH)

Question : Who's offering the cheapest round-trip flight to George Bush Intercontinental Airport (IAH) over the coming months?
Answer : KLM is your best bet for finding that coveted low fare. They're offering fares as low as $652, while prices for other flights are as high as $3,879.

Question : Is this route your best bet for getting to Houston with minimal delays?
Answer : Using the combined on-time percentage and average delay breakdown, London to Houston currently has a 1 out of a possible 5 star rating. A 1-star rating means you should feel rather worried about getting to Houston on time.

Question : When flying into Houston, is George Bush Intercontinental Airport your cheapest option?
Answer : William P. Hobby Airport (HOU) is just 23 miles away and on average, flights are 40% cheaper for the coming two months. Save a few bucks and put it towards your next trip.

Question : Is there an alternative to London Heathrow Airport (LHR) for getting you to Houston?
Answer : London Heathrow Airport is a wonderful airport, but in getting you to Houston, there is a cheaper option – London City Airport. It's just 22 miles away and flights are being priced 18% cheaper over the upcoming two months.

Question : Do travelers from London typically stay in Houston for very long?
Answer : The average time spent in Houston by passengers from London is 23 days.

Question : What is the fastest flight from LHR to IAH?
Answer : British Airways can get you there in 10 hours and 30 minutes. For example, if you were to leave London at 9:30 AM BST, you would arrive in Houston at 2:00 PM CDT (remember, there is a time change of six hours).

Question : Should you take that vacation to Houston in the next 30 days?
Answer : Aug 21st has seen bookings (as of Jul 24th) as cheap as $652. That comes in 53% below the average price for this route. Saving on booking fees means you'll have more cash in your pocket for the trip.