HKG → LHR
Flights from Hong Kong to London
Hong Kong to London is a international air route (HKG–LHR). Use Flyroz to compare live fares, then book directly with the airline or travel site — we never add a booking fee. The flight details below are pending research and must be verified before this page is published.
Cheapest one-way from
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How long is the flight?
Nonstop flights from Hong Kong to London take roughly 12h 10m–12h 43m in the air (estimated from the ~9,630 km great-circle distance; exact scheduled times vary by aircraft, routing and conditions).
Airlines flying this route
Nonstop HKG–LHR service is operated by British Airways and Cathay Pacific. Schedules change over time, so check current results for your dates.
Direct vs. connecting flights
This long-haul route is served by nonstop flights, with one-stop connecting itineraries also available via intermediate hubs. Nonstop is usually fastest; connections can be cheaper.
Best time to fly & book
Fares tend to be higher around major holidays and peak travel periods, and lower in quieter months. Booking ahead and keeping dates flexible generally gives more choice.
Frequently asked questions
How long is the flight from Hong Kong to London?
Nonstop flights take roughly 12h 10m to 12h 43m in the air. Exact times vary by aircraft, routing and conditions.
Which airlines fly nonstop from Hong Kong to London?
Nonstop HKG–LHR service is operated by British Airways and Cathay Pacific. Run a live search to compare fares on your dates.
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