AirHint found the following cheapest one-way flights from Budapest (BUD) to Oslo (OSL) in October 2025 (see full year).

One-Way flights

11 Oct	Wizz Air
10 Oct	Wizz Air
10 Oct	Norwegian	direct
07 Oct	Norwegian	direct
09 Oct	Norwegian	direct
23 Oct	Norwegian	direct
17 Oct	Norwegian	direct
16 Oct	Norwegian	direct
30 Oct	Norwegian	direct
22 Oct	Norwegian	direct

Also check the deals for return flights from Budapest 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 one-way flights from Budapest to Oslo in October from 43€

One-Way flights