Cheapest one-way flights from Oslo to Keflavik in October from 71€

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

One-Way flights

26 Oct Scandinavian Airlines direct
24 Oct Scandinavian Airlines direct
17 Oct Scandinavian Airlines direct
23 Oct Norwegian direct
31 Oct Wizz Air
22 Oct Wizz Air
20 Oct Norwegian
18 Oct Ryanair
19 Oct Wizz Air
19 Oct Icelandair direct

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

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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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