AirHint found the following cheapest return flights from Hong Kong (HKG) to Oslo (OSL) in September 2026 (see full year).
Return flights
| 30 Sep - 07 Oct | Finnair | ||
| 04 Sep - 15 Sep | Finnair | ||
| 03 Sep - 12 Sep | Finnair | ||
| 18 Sep - 29 Sep | Finnair | ||
| 25 Sep - 05 Oct | Finnair | ||
| 27 Sep - 03 Oct | Finnair |
Also check the deals for one-way flights from Hong Kong to Oslo in September.
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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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