Cheapest one-way flights from Oslo to Keflavik in October from $58

AirHint found the following cheapest one-way flights from Oslo (OSL) to Keflavik (KEF) in October 2026 (see full year).

One-Way flights

01 Oct Norwegian direct
23 Oct Scandinavian Airlines direct
29 Oct Scandinavian Airlines direct
08 Oct Scandinavian Airlines direct
09 Oct Scandinavian Airlines direct
16 Oct Scandinavian Airlines direct
04 Oct Norwegian direct
24 Oct Scandinavian Airlines direct
25 Oct Scandinavian Airlines direct
17 Oct Scandinavian Airlines 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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