AirHint found the following cheapest return flights from Milan (LIN) to Keflavik (KEF) in October 2025 (see full year).

Return flights

29 Oct - 03 Nov	Scandinavian Airlines
09 Oct - 17 Oct	easyJet
02 Oct - 17 Oct	easyJet
07 Oct - 17 Oct	easyJet
04 Oct - 07 Oct	easyJet
14 Oct - 22 Oct	easyJet
06 Oct - 17 Oct	easyJet
16 Oct - 18 Oct	Lufthansa
13 Oct - 21 Oct	easyJet
11 Oct - 18 Oct	Lufthansa
13 Oct - 20 Oct	easyJet
30 Oct - 03 Nov	Scandinavian Airlines
25 Oct - 08 Nov	easyJet
27 Oct - 05 Nov	easyJet
27 Oct - 03 Nov	Scandinavian Airlines
17 Oct - 03 Nov	Scandinavian Airlines
23 Oct - 03 Nov	easyJet
20 Oct - 03 Nov	easyJet
26 Oct - 02 Nov	Lufthansa
31 Oct - 09 Nov	Lufthansa

Also check the deals for one-way flights from Milan to Keflavik in October.

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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Cheapest return flights from Milan to Keflavik in October from $223

Return flights