AirHint found the following cheapest return flights from Geneva (GVA) to Oslo (OSL) in October 2025 (see full year).

Return flights

17 Oct - 20 Oct	easyJet	direct
10 Oct - 13 Oct	easyJet	direct
03 Oct - 06 Oct	easyJet	direct
03 Oct - 05 Oct	easyJet	direct
09 Oct - 19 Oct	Norwegian	direct
10 Oct - 19 Oct	easyJet	direct
17 Oct - 24 Oct	easyJet	direct
09 Oct - 23 Oct	Norwegian	direct
16 Oct - 19 Oct	Norwegian	direct
16 Oct - 20 Oct	Norwegian	direct

Also check the deals for one-way flights from Geneva to Oslo in October.

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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Cheapest return flights from Geneva to Oslo in October from 71€

Return flights