Cheapest one-way flights from Keflavik to Stockholm in October from $157

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

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Stockholm (ARN) in October 2025 (see full year).

One-Way flights

25 Oct airBaltic
26 Oct airBaltic
24 Oct Scandinavian Airlines
12 Oct Fly Play
04 Oct Icelandair direct
05 Oct Icelandair direct
06 Oct Icelandair direct
07 Oct Icelandair direct
08 Oct Icelandair direct
09 Oct Icelandair direct

Also check the deals for return flights from Keflavik to Stockholm in October.

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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