London to Houston flights
Heathrow (LHR), United Kingdom → George Bush Intercontinental (IAH), United States
Set a price watch there and get an email or notification when the fare drops.
Cheapest dates in the next few weeks
| Mon 4 Jan | $456 |
| Wed 2 Dec | $463 |
| Sat 28 Nov | $477 |
| Thu 7 Jan | $492 |
| Sat 12 Dec | $493 |
One-way economy, estimated by Flight Wiki's fare model; typical day about $609. Prices change often, so check live prices before booking.
Questions
How long is the flight from London to Houston?
About 9h 57m nonstop. The distance is 7,763 km (4,824 miles). Flights with a stop take longer.
How much is a flight from London to Houston?
One-way economy fares are estimated between $456 and $873 over the coming weeks, about $609 on a typical day. Check live prices before you book.
What is the cheapest day to fly from London to Houston?
In our estimates Tuesday is usually the cheapest day. The cheapest dates right now are Mon 4 Jan, Wed 2 Dec, Sat 28 Nov.
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