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

Return flights

22 Jul - 20 Aug	Air France
15 Jul - 20 Aug	Air France
07 Jul - 14 Jul	Air France
14 Jul - 20 Aug	KLM
14 Jul - 21 Jul	Qatar Airways
16 Jul - 23 Jul	Qatar Airways
23 Jul - 03 Aug	Qatar Airways
17 Jul - 24 Jul	Scandinavian Airlines
01 Jul - 09 Jul	Finnair
31 Jul - 07 Aug	Turkish Airlines
11 Jul - 17 Jul	Qatar Airways
02 Jul - 11 Jul	Emirates
07 Jul - 16 Jul	Scandinavian Airlines
01 Jul - 17 Jul	Scandinavian Airlines
06 Jul - 13 Jul	Scandinavian Airlines
31 Jul - 09 Aug	Lufthansa
28 Jul - 04 Aug	Lufthansa
28 Jul - 05 Aug	Lufthansa
22 Jul - 03 Aug	Lufthansa
31 Jul - 08 Aug	Lufthansa

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

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 July from $776

Return flights