Cheapest return flights from Hong Kong to Keflavik in December from $820

Best time to book flights for Hong Kong (HKG) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Hong Kong (HKG) to Keflavik (KEF) in December 2025 (see full year).

Return flights

02 Dec - 18 Dec Finnair
20 Dec - 02 Jan Lufthansa
18 Dec - 28 Dec Lufthansa
20 Dec - 28 Dec Lufthansa
15 Dec - 22 Dec Finnair
23 Dec - 31 Dec Finnair
23 Dec - 03 Jan Finnair
24 Dec - 03 Jan Finnair
18 Dec - 23 Dec Finnair
19 Dec - 01 Jan Finnair

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

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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