AirHint found the following cheapest return flights from Seoul (GMP) to Oslo (OSL) in April 2026 (see full year).
Return flights
| 25 Apr - 16 May | Japan Airlines | ||
| 25 Apr - 05 May | Japan Airlines | ||
| 27 Apr - 05 May | Japan Airlines | ||
| 26 Apr - 05 May | Japan Airlines | ||
| 28 Apr - 05 May | Japan Airlines |
Also check the deals for one-way flights from Seoul to Oslo in April.
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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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