Cheapest return flights from Seoul to Oslo in September from $789

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

Return flights

07 Sep - 13 Sep Scandinavian Airlines
08 Sep - 14 Sep Scandinavian Airlines
10 Sep - 16 Sep Scandinavian Airlines
03 Sep - 09 Sep Scandinavian Airlines
02 Sep - 08 Sep Scandinavian Airlines
17 Sep - 23 Sep Scandinavian Airlines
14 Sep - 20 Sep Scandinavian Airlines
15 Sep - 21 Sep Scandinavian Airlines
05 Sep - 11 Sep Scandinavian Airlines
01 Sep - 07 Sep Scandinavian Airlines
29 Sep - 05 Oct Finnair
28 Sep - 04 Oct Emirates
25 Sep - 01 Oct Scandinavian Airlines
27 Sep - 03 Oct Finnair
26 Sep - 02 Oct Finnair

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

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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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