Cheapest return flights from Seoul to Oslo in April from 532€

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

Return flights

01 Apr - 14 Apr Lufthansa
01 Apr - 07 Apr Scandinavian Airlines
08 Apr - 14 Apr Scandinavian Airlines
02 Apr - 08 Apr KLM
03 Apr - 08 Apr KLM
04 Apr - 10 Apr Scandinavian Airlines
03 Apr - 09 Apr KLM
14 Apr - 20 Apr Finnair
15 Apr - 21 Apr Finnair
07 Apr - 13 Apr Finnair
22 Apr - 01 May Emirates
24 Apr - 03 May Scandinavian Airlines
29 Apr - 05 May Thai Airways
25 Apr - 01 May Thai Airways
26 Apr - 02 May Thai Airways
27 Apr - 03 May Scandinavian Airlines
30 Apr - 06 May Thai Airways
29 Apr - 03 May Lufthansa
28 Apr - 04 May Finnair
26 Apr - 03 May Lufthansa

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

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