Cheapest return flights from Oslo to Seoul in August from $812

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

Return flights

25 Aug - 01 Sep Finnair
26 Aug - 02 Sep Finnair
26 Aug - 03 Sep Scandinavian Airlines
27 Aug - 04 Sep Scandinavian Airlines
31 Aug - 08 Sep Scandinavian Airlines
25 Aug - 02 Sep Scandinavian Airlines
31 Aug - 07 Sep Finnair
24 Aug - 01 Sep Scandinavian Airlines
28 Aug - 04 Sep Finnair
28 Aug - 05 Sep Scandinavian Airlines
04 Aug - 27 Aug Norwegian
24 Aug - 31 Aug Finnair
01 Aug - 22 Aug Norwegian
21 Aug - 28 Aug Finnair
23 Aug - 30 Aug Turkish Airlines
19 Aug - 26 Aug Finnair
20 Aug - 27 Aug Finnair
02 Aug - 29 Aug Scandinavian Airlines
12 Aug - 19 Aug Finnair
01 Aug - 29 Aug Norwegian

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

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