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

One-Way flights

26 Oct	Norwegian	direct
01 Oct	Wizz Air
25 Oct	Ryanair
25 Oct	Norwegian	direct
12 Oct	Norwegian	direct
13 Oct	Norwegian	direct
18 Oct	Norwegian	direct
20 Oct	Norwegian	direct
11 Oct	Norwegian	direct
19 Oct	Norwegian	direct

Also check the deals for return flights from Oslo to Prague 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 Oslo to Prague in October from 51€

One-Way flights