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

Return flights

01 Feb - 08 Feb	Finnair
02 Feb - 09 Feb	Finnair
09 Feb - 16 Feb	Finnair
12 Feb - 19 Feb	Finnair
15 Feb - 22 Feb	Finnair
16 Feb - 23 Feb	Finnair
12 Feb - 18 Feb	Finnair
11 Feb - 16 Feb	Finnair
25 Feb - 04 Mar	Finnair
05 Feb - 12 Feb	KLM
13 Feb - 22 Feb	Finnair
26 Feb - 06 Mar	Scandinavian Airlines
27 Feb - 06 Mar	Turkish Airlines
28 Feb - 07 Mar	Finnair
24 Feb - 04 Mar	Scandinavian Airlines
22 Feb - 02 Mar	Scandinavian Airlines

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Oslo to Seoul in February from $710

Return flights