Cheapest one-way flights from Oslo to Keflavik in April from 47€

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

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

One-Way flights

20 Apr Norwegian direct
08 Apr Norwegian direct
28 Apr Scandinavian Airlines direct
29 Apr Norwegian direct
03 Apr Scandinavian Airlines
01 Apr Norwegian direct
22 Apr Norwegian direct
03 Apr Norwegian direct
10 Apr Norwegian direct
24 Apr Norwegian direct

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

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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