Cheapest return flights from Keflavik to Oslo in August from 136€

AirHint found the following cheapest return flights from Keflavik (KEF) to Oslo (OSL) in August 2026 (see full year).

Return flights

18 Aug - 08 Sep Norwegian direct
18 Aug - 25 Aug Norwegian direct
18 Aug - 06 Sep Norwegian direct
18 Aug - 23 Aug Norwegian direct
23 Aug - 08 Sep Norwegian direct
13 Aug - 25 Aug Norwegian direct
23 Aug - 25 Aug Norwegian direct
23 Aug - 13 Sep Norwegian direct
23 Aug - 06 Sep Norwegian direct
16 Aug - 23 Aug Wizz Air
13 Aug - 23 Aug Norwegian direct
13 Aug - 18 Aug Norwegian direct
29 Aug - 01 Sep Scandinavian Airlines
04 Aug - 05 Aug Norwegian direct
16 Aug - 25 Aug Norwegian direct
31 Aug - 03 Sep Scandinavian Airlines
02 Aug - 18 Aug Norwegian direct
29 Aug - 01 Sep Icelandair direct
30 Aug - 02 Sep Icelandair direct
31 Aug - 03 Sep Icelandair direct

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

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