Cheapest return HKG–KEF flights, May

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

Return flights

12 May - 31 May Air China
06 May - 16 May China Eastern
08 May - 24 May China Eastern
22 May - 05 Jun China Eastern
01 May - 12 May Air China
11 May - 16 May Lufthansa
01 May - 09 May Air China
25 May - 01 Jun Hainan Airlines
31 May - 07 Jun Air China
20 May - 04 Jun Lufthansa
12 May - 27 May SWISS
27 May - 05 Jun Air China
15 May - 29 May China Eastern
25 May - 02 Jun Lufthansa
08 May - 16 May China Eastern
26 May - 02 Jun Air China
29 May - 12 Jun HK Express
21 May - 28 May Air China
26 May - 01 Jun Air China
28 May - 02 Jun Air China

Also check the deals for one-way flights from Hong Kong to Keflavik 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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