Cheapest return flights from Seoul to Oslo in September from $844

Best time to book flights for Seoul (ICN) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Oslo (OSL) in September 2025 (see full year).

Return flights

16 Sep - 23 Sep Emirates
04 Sep - 13 Sep Etihad Airways
03 Sep - 17 Sep Etihad Airways
20 Sep - 27 Sep Thai Airways
25 Sep - 03 Oct Thai Airways
30 Sep - 14 Oct Thai Airways
29 Sep - 13 Oct Thai Airways
26 Sep - 29 Sep Singapore Airlines
30 Sep - 06 Oct Thai Airways
29 Sep - 06 Oct Thai Airways
27 Sep - 12 Oct Thai Airways
18 Sep - 27 Sep Air France
30 Sep - 07 Oct Singapore Airlines
26 Sep - 07 Oct Thai Airways
25 Sep - 09 Oct Thai Airways
26 Sep - 11 Oct Thai Airways
13 Sep - 22 Sep Air France

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

Skyscanner

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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