Cheapest return flights from Seoul to Oslo in May from $583

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 May 2025 (see full year).

Return flights

21 May - 26 May SWISS
20 May - 28 May KLM
19 May - 04 Jun SWISS
21 May - 30 May SWISS
23 May - 03 Jun Air France
22 May - 04 Jun Lufthansa
13 May - 04 Jun Lufthansa
17 May - 26 May SWISS
17 May - 19 May SWISS
24 May - 30 May SWISS
28 May - 01 Jun SWISS
14 May - 26 May SWISS
15 May - 18 May Lufthansa
29 May - 02 Jun Lufthansa
29 May - 01 Jun Lufthansa
28 May - 02 Jun SWISS
24 May - 31 May SWISS
17 May - 28 May SWISS
30 May - 08 Jun Emirates
29 May - 06 Jun Air France

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

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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