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

Return flights

27 Feb - 08 Mar	Lufthansa
24 Feb - 05 Mar	Air France
20 Feb - 27 Feb	Lufthansa
01 Feb - 08 Feb	Lufthansa
24 Feb - 28 Feb	LOT
17 Feb - 18 Mar	LOT
22 Feb - 28 Feb	LOT
18 Feb - 02 Mar	LOT
28 Feb - 09 Mar	LOT
28 Feb - 10 Mar	Lufthansa
07 Feb - 19 Feb	Lufthansa
19 Feb - 28 Feb	Lufthansa
21 Feb - 24 Feb	Lufthansa
16 Feb - 01 Mar	Finnair
02 Feb - 14 Feb	Finnair
14 Feb - 24 Feb	Lufthansa
12 Feb - 22 Feb	Turkish Airlines
14 Feb - 01 Mar	Turkish Airlines

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

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Cheapest return flights from Seoul to Oslo in February from $602

Return flights