Cheapest return flights from Seoul to Keflavik in January from 524€

AirHint found the following cheapest return flights from Seoul (ICN) to Keflavik (KEF) in January 2026 (see full year).

Return flights

21 Jan - 29 Jan Scandinavian Airlines
23 Jan - 29 Jan Scandinavian Airlines
14 Jan - 22 Jan Scandinavian Airlines
28 Jan - 08 Feb LOT
24 Jan - 01 Feb LOT
31 Jan - 08 Feb LOT
23 Jan - 08 Feb Scandinavian Airlines
28 Jan - 12 Feb Scandinavian Airlines
01 Jan - 15 Jan China Eastern
16 Jan - 22 Jan Scandinavian Airlines
17 Jan - 25 Jan LOT
16 Jan - 29 Jan Scandinavian Airlines
14 Jan - 25 Jan Scandinavian Airlines
30 Jan - 05 Feb Scandinavian Airlines
12 Jan - 22 Jan Scandinavian Airlines
20 Jan - 27 Jan Finnair
30 Jan - 02 Feb Finnair
29 Jan - 04 Feb Finnair
24 Jan - 03 Feb Finnair
30 Jan - 07 Feb Finnair

Also check the deals for one-way flights from Seoul to Keflavik in January.

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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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