London to Hong Kong flights
Heathrow (LHR), United Kingdom → Hong Kong International (HKG), Hong Kong
$459lowest estimated one way
12h 12mnonstop flight time
9,631 km5,984 miles
Wednesdayusually the cheapest day
Set a price watch there and get an email or notification when the fare drops.
Cheapest dates in the next few weeks
| Wed 2 Dec | $459 |
| Tue 5 Jan | $474 |
| Tue 1 Dec | $487 |
| Wed 9 Dec | $511 |
| Wed 6 Jan | $524 |
One-way economy, estimated by Flight Wiki's fare model; typical day about $708. Prices change often, so check live prices before booking.
Questions
How long is the flight from London to Hong Kong?
About 12h 12m nonstop. The distance is 9,631 km (5,984 miles). Flights with a stop take longer.
How much is a flight from London to Hong Kong?
One-way economy fares are estimated between $459 and $965 over the coming weeks, about $708 on a typical day. Check live prices before you book.
What is the cheapest day to fly from London to Hong Kong?
In our estimates Wednesday is usually the cheapest day. The cheapest dates right now are Wed 2 Dec, Tue 5 Jan, Tue 1 Dec.
Related routes
Hong Kong to London
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