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

Return flights

15 Oct - 23 Oct	easyJet
12 Oct - 17 Oct	easyJet
26 Oct - 01 Nov	easyJet
30 Oct - 09 Nov	easyJet
12 Oct - 22 Oct	easyJet
31 Oct - 09 Nov	easyJet
23 Oct - 26 Oct	ITA Airways
07 Oct - 16 Oct	easyJet
25 Oct - 01 Nov	easyJet
23 Oct - 30 Oct	ITA Airways
16 Oct - 25 Oct	easyJet
20 Oct - 26 Oct	Eurowings
23 Oct - 28 Oct	ITA Airways
08 Oct - 13 Oct	easyJet
24 Oct - 08 Nov	easyJet
24 Oct - 05 Nov	Scandinavian Airlines
23 Oct - 02 Nov	Eurowings
24 Oct - 05 Nov	Icelandair	direct
25 Oct - 01 Nov	Icelandair	direct
25 Oct - 02 Nov	Icelandair	direct

Also check the deals for one-way flights from Munich 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 Munich to Keflavik in October from 187€

Return flights