Cheapest return flights from Seoul to Oslo in April from 549€

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

Return flights

01 Apr - 07 Apr Air France
01 Apr - 10 Apr Lufthansa
07 Apr - 14 Apr Finnair
04 Apr - 11 Apr Finnair
01 Apr - 08 Apr Finnair
07 Apr - 13 Apr Finnair
21 Apr - 27 Apr Finnair
02 Apr - 08 Apr Finnair
03 Apr - 09 Apr Finnair
14 Apr - 20 Apr Finnair
27 Apr - 03 May Finnair
29 Apr - 07 May Emirates
29 Apr - 05 May Emirates
28 Apr - 04 May KLM
30 Apr - 04 May Qatar Airways
25 Apr - 02 May KLM
30 Apr - 06 May Air France
26 Apr - 02 May Finnair
25 Apr - 01 May Finnair

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

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