Cheapest one-way flights from Oslo to Keflavik in August from $85

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

One-Way flights

26 Aug Scandinavian Airlines direct
23 Aug Scandinavian Airlines direct
25 Aug Scandinavian Airlines direct

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

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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