Cheapest return flights from Hong Kong to Keflavik in December from $734

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

30 Dec - 13 Jan Finnair
01 Dec - 14 Dec Finnair
05 Dec - 14 Dec Finnair
17 Dec - 24 Dec British Airways
23 Dec - 28 Dec British Airways
21 Dec - 28 Dec British Airways
13 Dec - 01 Jan British Airways
26 Dec - 04 Jan Finnair
25 Dec - 04 Jan Finnair
05 Dec - 19 Dec British Airways
14 Dec - 19 Dec British Airways
24 Dec - 28 Dec Finnair
23 Dec - 30 Dec Finnair
23 Dec - 31 Dec Finnair
23 Dec - 03 Jan Finnair
23 Dec - 02 Jan Finnair
22 Dec - 02 Jan British Airways
25 Dec - 03 Jan British Airways
20 Dec - 02 Jan Lufthansa
28 Dec - 09 Jan Lufthansa

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

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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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