Cheapest return flights from Oslo to Seoul in June from $665

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

Return flights

05 Jun - 20 Jun Ryanair
02 Jun - 14 Jun Ryanair
03 Jun - 14 Jun Ryanair
09 Jun - 16 Jun Norwegian
11 Jun - 07 Jul Air France
16 Jun - 09 Jul Norwegian
02 Jun - 09 Jun Finnair
23 Jun - 29 Jun Finnair
03 Jun - 10 Jun Finnair
15 Jun - 22 Jun Finnair
16 Jun - 23 Jun Finnair
23 Jun - 30 Jun Finnair
23 Jun - 02 Jul Finnair
10 Jun - 30 Jul Norwegian
24 Jun - 01 Jul Finnair
12 Jun - 30 Jul Norwegian
27 Jun - 16 Jul Finnair
28 Jun - 05 Jul Finnair
15 Jun - 30 Jul Wizz Air
27 Jun - 04 Jul Finnair

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

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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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