Cheapest one-way flights from Hong Kong to London in October from $280

Best time to book flights for Hong Kong (HKG) to London (LHR) flights at AirHint

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to London (LHR) in October 2025 (see full year).

One-Way flights

05 Oct Hainan Airlines
09 Oct Hainan Airlines
02 Oct Hainan Airlines
12 Oct Hainan Airlines
22 Oct Hainan Airlines
21 Oct Hainan Airlines
19 Oct China Eastern
20 Oct China Eastern
07 Oct Hainan Airlines
08 Oct Hainan Airlines

Also check the deals for return flights from Hong Kong to London in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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