Cheapest return flights from Oslo to Keflavik in July from 159€

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

Return flights

14 Jul - 17 Jul Scandinavian Airlines
07 Jul - 10 Jul Scandinavian Airlines
21 Jul - 24 Jul Scandinavian Airlines
28 Jul - 31 Jul Scandinavian Airlines
01 Jul - 03 Jul Scandinavian Airlines
07 Jul - 15 Jul Scandinavian Airlines
05 Jul - 08 Jul Scandinavian Airlines
19 Jul - 22 Jul Scandinavian Airlines
26 Jul - 29 Jul Scandinavian Airlines
06 Jul - 13 Jul Scandinavian Airlines
31 Jul - 03 Aug Scandinavian Airlines
31 Jul - 11 Aug Scandinavian Airlines
31 Jul - 03 Aug Icelandair direct
31 Jul - 10 Aug Icelandair direct
30 Jul - 02 Aug Icelandair direct
31 Jul - 09 Aug Icelandair direct
31 Jul - 11 Aug Icelandair direct
29 Jul - 01 Aug Icelandair direct
28 Jul - 16 Aug Norwegian direct
31 Jul - 14 Aug Icelandair 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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