Cheapest one-way flights from Hong Kong to London in March from $255

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to London (LHR) in March 2026 (see full year).

One-Way flights

19 Mar Royal Brunei
12 Mar Royal Brunei
22 Mar Hainan Airlines
18 Mar China Southern
09 Mar China Southern
07 Mar China Southern
10 Mar China Southern
04 Mar China Southern
03 Mar China Southern
30 Mar Etihad Airways

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

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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