AirHint found the following cheapest return flights from Keflavik (KEF) to Stockholm (ARN) in March 2026 (see full year).

Return flights

12 Mar - 19 Mar	Wizz Air
15 Mar - 22 Mar	Wizz Air
18 Mar - 25 Mar	KLM
29 Mar - 01 Apr	Scandinavian Airlines
30 Mar - 02 Apr	Scandinavian Airlines
16 Mar - 23 Mar	easyJet
27 Mar - 30 Mar	Scandinavian Airlines
31 Mar - 03 Apr	Scandinavian Airlines
28 Mar - 31 Mar	Scandinavian Airlines
13 Mar - 20 Mar	easyJet
24 Mar - 27 Mar	Icelandair	direct
25 Mar - 28 Mar	Icelandair	direct
02 Mar - 05 Mar	Scandinavian Airlines
31 Mar - 03 Apr	Icelandair	direct
30 Mar - 02 Apr	Icelandair	direct
29 Mar - 01 Apr	Icelandair	direct

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

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.

Book a cheap hotel in Stockholm

Cheap car rent in Stockholm

Cheapest return flights from Keflavik to Stockholm in March from $169

Return flights