Cheapest return flights from Seoul to Keflavik in June from 589€

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

Return flights

01 Jun - 09 Jun Finnair
11 Jun - 16 Jun Scandinavian Airlines
01 Jun - 08 Jun Finnair
01 Jun - 13 Jun Finnair
06 Jun - 13 Jun Finnair
18 Jun - 29 Jun Finnair
04 Jun - 15 Jun LOT
01 Jun - 10 Jun Scandinavian Airlines
08 Jun - 11 Jun Scandinavian Airlines
15 Jun - 22 Jun Scandinavian Airlines
29 Jun - 13 Jul Scandinavian Airlines
29 Jun - 06 Jul Scandinavian Airlines
25 Jun - 06 Jul Scandinavian Airlines
30 Jun - 14 Jul Scandinavian Airlines
30 Jun - 09 Jul Scandinavian Airlines
25 Jun - 09 Jul Scandinavian Airlines
19 Jun - 10 Jul Scandinavian Airlines
27 Jun - 04 Jul Finnair
21 Jun - 04 Jul LOT
23 Jun - 08 Jul KLM

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

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