Cheapest return flights from Oslo to Keflavik in August from 108€

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

Return flights

25 Aug - 27 Aug Norwegian direct
25 Aug - 10 Sep Norwegian direct
25 Aug - 08 Sep Norwegian direct
20 Aug - 27 Aug Norwegian direct
09 Aug - 27 Aug Norwegian direct
11 Aug - 27 Aug Norwegian direct
09 Aug - 18 Aug Norwegian direct
20 Aug - 08 Sep Norwegian direct
11 Aug - 18 Aug Norwegian direct
25 Aug - 13 Sep Norwegian direct
14 Aug - 19 Aug Scandinavian Airlines direct
03 Aug - 10 Aug airBaltic

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

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