Cheapest return HKG–LGW flights, May

AirHint found the following cheapest return flights from Hong Kong (HKG) to London (LGW) in May 2026 (see full year).

Return flights

02 May - 09 May Air China
02 May - 11 Jun Air China
01 May - 28 May Air China
02 May - 17 May Air China
02 May - 16 Jun Air China
01 May - 03 May Air China
13 May - 20 May Air China
01 May - 11 May Air China
13 May - 12 Jun Air China
03 May - 10 May Air China
03 May - 10 Jun Air China
03 May - 06 May Air China
02 May - 18 May Air China
03 May - 21 Jun Air China
02 May - 22 May Air China
12 May - 03 Jun SWISS
26 May - 03 Jun Air China
11 May - 08 Jun SWISS
31 May - 12 Jun Air China
26 May - 26 Jun Air China

Also check the deals for one-way flights from Hong Kong to London in May.

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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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