Cheapest one-way flights from Keflavik to Oslo in June 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 June 2025 (see full year).

One-Way flights

17 Jun Norwegian direct
03 Jun Norwegian direct
24 Jun Norwegian direct
05 Jun Norwegian direct
16 Jun Scandinavian Airlines direct
20 Jun Scandinavian Airlines direct
01 Jun Scandinavian Airlines
04 Jun Scandinavian Airlines
02 Jun Scandinavian Airlines direct
04 Jun Scandinavian Airlines direct

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

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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