Cheapest return flights from Stockholm to Keflavik in August from $255

Best time to book flights for Stockholm (ARN) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Stockholm (ARN) to Keflavik (KEF) in August 2025 (see full year).

Return flights

17 Aug - 26 Aug Scandinavian Airlines
17 Aug - 24 Aug Scandinavian Airlines
03 Aug - 11 Aug Scandinavian Airlines direct
11 Aug - 17 Aug airBaltic
14 Aug - 24 Aug Norwegian
23 Aug - 30 Aug Scandinavian Airlines
13 Aug - 20 Aug Icelandair direct
09 Aug - 16 Aug Icelandair direct
23 Aug - 30 Aug Icelandair direct
01 Aug - 14 Aug airBaltic

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

Skyscanner

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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