Cheapest one-way flights from Oslo to Keflavik in April from $69

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

One-Way flights

09 Apr Norwegian direct
10 Apr Scandinavian Airlines direct
01 Apr Scandinavian Airlines direct
22 Apr Scandinavian Airlines direct
24 Apr Scandinavian Airlines direct
26 Apr Scandinavian Airlines direct
18 Apr Scandinavian Airlines direct
19 Apr Scandinavian Airlines direct
21 Apr Scandinavian Airlines direct
07 Apr Scandinavian Airlines 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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