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

Return flights

27 Feb - 10 Mar	Air France
02 Feb - 09 Feb	Air France
26 Feb - 09 Mar	Lufthansa
27 Feb - 08 Mar	Lufthansa
01 Feb - 07 Feb	Lufthansa
26 Feb - 19 Mar	Air France
22 Feb - 03 Mar	Lufthansa
27 Feb - 15 Mar	Lufthansa
28 Feb - 16 Mar	Air France
28 Feb - 17 Mar	Lufthansa
27 Feb - 06 Mar	Lufthansa
28 Feb - 08 Mar	Lufthansa
03 Feb - 11 Feb	Air France
17 Feb - 28 Feb	KLM
07 Feb - 16 Feb	Lufthansa
13 Feb - 28 Feb	Air France
09 Feb - 16 Feb	Lufthansa
18 Feb - 25 Feb	Air France
20 Feb - 28 Feb	Lufthansa
26 Feb - 28 Feb	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 510€

Return flights