Cheapest one-way flights from Keflavik to Oslo in August from 53€

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 August 2025 (see full year).

One-Way flights

26 Aug Norwegian direct
28 Aug Norwegian direct
14 Aug Norwegian direct
21 Aug Norwegian direct
24 Aug Norwegian direct
10 Aug Norwegian direct
25 Aug Fly Play
25 Aug Scandinavian Airlines direct
01 Aug Scandinavian Airlines direct

Also check the deals for return flights from Keflavik to Oslo 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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