Direct flights from Houston to London (IAH → LHR)
Distance 7,764 km (4,824 mi)
Est. duration 9h 8m
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Frequently asked questions
How far is the flight from Houston to London? The flight distance from IAH to LHR is approximately 7,764 km (4,824 miles).
How long is the flight from IAH to LHR? The estimated flight time from Houston to London is approximately 9h 8m.
What airlines fly from IAH to LHR? Airlines operating direct flights from Houston to London include: BA, UA.
Cheapest fares Houston → London
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Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Houston → London.
Try a nearby airport to Houston
Flights to London (LHR) from other airports within 350 km of Houston. Often unlocks cheaper fares or better times.
Or try a nearby airport to London
Flights from Houston (IAH) to other airports within 350 km of London.
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