Cheapest return flights from Oslo to Keflavik in July from 214€

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

Return flights

27 Jul - 05 Aug Scandinavian Airlines
30 Jul - 06 Aug Scandinavian Airlines
31 Jul - 12 Aug Norwegian Air Sweden AOC
28 Jul - 31 Jul SWISS
28 Jul - 04 Aug Scandinavian Airlines
29 Jul - 30 Jul Scandinavian Airlines
27 Jul - 30 Jul Scandinavian Airlines
31 Jul - 07 Aug Norwegian Air Sweden AOC
27 Jul - 05 Aug Scandinavian Airlines direct
31 Jul - 03 Aug Norwegian Air Sweden AOC
28 Jul - 31 Jul Scandinavian Airlines direct
27 Jul - 01 Aug Scandinavian Airlines direct
29 Jul - 01 Aug Scandinavian Airlines direct
29 Jul - 30 Jul Scandinavian Airlines direct
27 Jul - 30 Jul Scandinavian Airlines direct
28 Jul - 04 Aug Scandinavian Airlines direct

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

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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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