Cheapest return flights from Seoul to Keflavik in August from 755€

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

Return flights

10 Aug - 17 Aug Scandinavian Airlines
06 Aug - 17 Aug Scandinavian Airlines
03 Aug - 24 Aug Scandinavian Airlines
20 Aug - 23 Aug Scandinavian Airlines
10 Aug - 23 Aug Scandinavian Airlines
19 Aug - 27 Aug Lufthansa
14 Aug - 29 Aug Lufthansa
13 Aug - 22 Aug Lufthansa
14 Aug - 22 Aug Lufthansa
01 Aug - 08 Aug Finnair
20 Aug - 06 Sep Korean Air

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

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