Cheapest return flights from Keflavik to Oslo in August from 126€

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

Return flights

25 Aug - 30 Aug Norwegian direct
27 Aug - 30 Aug Norwegian direct
25 Aug - 08 Sep Norwegian direct
27 Aug - 08 Sep Norwegian direct
20 Aug - 08 Sep Norwegian direct
18 Aug - 08 Sep Norwegian direct
20 Aug - 30 Aug Norwegian direct
18 Aug - 30 Aug Norwegian direct
25 Aug - 01 Sep Norwegian direct
27 Aug - 01 Sep Norwegian direct
20 Aug - 01 Sep Norwegian direct
18 Aug - 01 Sep Norwegian direct
27 Aug - 17 Sep Norwegian direct
18 Aug - 20 Aug Norwegian direct
23 Aug - 30 Aug Norwegian direct
23 Aug - 08 Sep Norwegian direct
26 Aug - 29 Aug Icelandair direct
11 Aug - 14 Aug Icelandair direct
12 Aug - 15 Aug Icelandair direct
23 Aug - 26 Aug Icelandair direct

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

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