Cheapest return flights from Seoul to Keflavik in January from 522€

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

Return flights

14 Jan - 27 Jan Scandinavian Airlines
21 Jan - 29 Jan Scandinavian Airlines
21 Jan - 27 Jan Scandinavian Airlines
26 Jan - 05 Feb Scandinavian Airlines
28 Jan - 03 Feb Scandinavian Airlines
19 Jan - 01 Feb Scandinavian Airlines
16 Jan - 25 Jan Scandinavian Airlines
13 Jan - 18 Jan Asiana Airlines
14 Jan - 21 Jan Scandinavian Airlines
07 Jan - 15 Jan Scandinavian Airlines
17 Jan - 25 Jan LOT
10 Jan - 18 Jan LOT
09 Jan - 19 Jan Scandinavian Airlines

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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