Cheapest return flights from Oslo to Keflavik in June from $116

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

AirHint found the following cheapest return flights from Oslo (OSL) to Keflavik (KEF) in June 2025 (see full year).

Return flights

09 Jun - 15 Jun Scandinavian Airlines direct
22 Jun - 25 Jun Scandinavian Airlines direct
27 Jun - 30 Jun Scandinavian Airlines direct
22 Jun - 27 Jun Scandinavian Airlines direct
27 Jun - 04 Jul Scandinavian Airlines direct
08 Jun - 15 Jun Scandinavian Airlines direct
27 Jun - 01 Jul Scandinavian Airlines direct
29 Jun - 30 Jun Scandinavian Airlines
26 Jun - 30 Jun Scandinavian Airlines
29 Jun - 02 Jul Scandinavian Airlines
13 Jun - 15 Jun Scandinavian Airlines direct
01 Jun - 06 Jun Scandinavian Airlines
12 Jun - 15 Jun Scandinavian Airlines
11 Jun - 10 Jul Scandinavian Airlines
30 Jun - 03 Jul Scandinavian Airlines direct
19 Jun - 01 Jul Norwegian direct
19 Jun - 03 Jul Norwegian direct
17 Jun - 01 Jul Norwegian direct
17 Jun - 03 Jul Norwegian direct
15 Jun - 01 Jul Norwegian direct

Also check the deals for one-way flights from Oslo to Keflavik in June.

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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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