Cheapest return flights from Seoul to Keflavik in August from 584€

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

Return flights

24 Aug - 31 Aug Scandinavian Airlines
28 Aug - 04 Sep Scandinavian Airlines
13 Aug - 19 Aug Scandinavian Airlines
13 Aug - 24 Aug Scandinavian Airlines
17 Aug - 24 Aug Scandinavian Airlines
17 Aug - 25 Aug Scandinavian Airlines
17 Aug - 26 Aug Scandinavian Airlines
11 Aug - 20 Aug Scandinavian Airlines
18 Aug - 25 Aug Scandinavian Airlines
04 Aug - 20 Aug Scandinavian Airlines
20 Aug - 26 Aug Scandinavian Airlines
29 Aug - 05 Sep LOT
30 Aug - 12 Sep Finnair

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

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