Houston to London flights
George Bush Intercontinental (IAH), United States → Heathrow (LHR), United Kingdom
Set a price watch there and get an email or notification when the fare drops.
Cheapest dates in the next few weeks
| Tue 8 Dec | $395 |
| Tue 5 Jan | $396 |
| Wed 6 Jan | $433 |
| Sat 28 Nov | $435 |
| Sat 5 Dec | $449 |
One-way economy, estimated by Flight Wiki's fare model; typical day about $549. Prices change often, so check live prices before booking.
Questions
How long is the flight from Houston to London?
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 Houston to London?
One-way economy fares are estimated between $395 and $847 over the coming weeks, about $549 on a typical day. Check live prices before you book.
What is the cheapest day to fly from Houston to London?
In our estimates Saturday is usually the cheapest day. The cheapest dates right now are Tue 8 Dec, Tue 5 Jan, Wed 6 Jan.
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