Cheapest one-way flights from Keflavik to Oslo in October from 132€

Best time to book flights for Keflavik (KEF) to Oslo (OSL) flights at AirHint

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

One-Way flights

28 Oct Scandinavian Airlines
15 Oct Scandinavian Airlines direct
29 Oct airBaltic
18 Oct Scandinavian Airlines
25 Oct Scandinavian Airlines
18 Oct Icelandair direct
25 Oct Icelandair direct
28 Oct Icelandair direct
29 Oct Icelandair direct

Also check the deals for return flights from Keflavik to Oslo 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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