Cheapest one-way flights from Oslo to Keflavik in October from 33€

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

One-Way flights

23 Oct Norwegian direct
07 Oct Norwegian direct
06 Oct Wizz Air
11 Oct Wizz Air
20 Oct Wizz Air
19 Oct Norwegian direct
15 Oct Scandinavian Airlines direct
10 Oct Scandinavian Airlines direct
24 Oct Scandinavian Airlines direct
26 Oct Scandinavian Airlines direct

Also check the deals for return flights from Oslo to Keflavik in October.

Skyscanner

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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