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

Return flights

11 Nov - 20 Nov	Finnair
10 Nov - 20 Nov	Finnair
24 Nov - 04 Dec	Finnair
12 Nov - 17 Nov	Finnair
10 Nov - 17 Nov	Finnair
03 Nov - 18 Nov	Finnair
10 Nov - 18 Nov	Finnair
06 Nov - 23 Nov	Lufthansa
22 Nov - 30 Nov	Finnair
09 Nov - 16 Nov	Finnair
27 Nov - 04 Dec	Finnair
22 Nov - 04 Dec	Finnair
03 Nov - 19 Nov	Finnair
22 Nov - 01 Dec	Finnair
21 Nov - 03 Dec	Finnair
21 Nov - 04 Dec	Finnair
26 Nov - 06 Dec	Finnair
26 Nov - 10 Dec	Finnair
24 Nov - 06 Dec	Finnair
21 Nov - 01 Dec	Finnair

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

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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Cheapest return flights from Hong Kong to Keflavik in November from $634

Return flights