AirHint found the following cheapest return flights from Singapore (SIN) to Oslo (OSL) in June 2026 (see full year).
Return flights
| 09 Jun - 17 Jun | Finnair | ||
| 01 Jun - 14 Jun | Finnair | ||
| 12 Jun - 19 Jun | Finnair | ||
| 06 Jun - 20 Jun | Finnair | ||
| 05 Jun - 19 Jun | Finnair | ||
| 20 Jun - 04 Jul | British Airways |
Also check the deals for one-way flights from Singapore to Oslo in June.
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