Cheapest return flights from Madrid to Keflavik in October from 189€

AirHint found the following cheapest return flights from Madrid (MAD) to Keflavik (KEF) in October 2026 (see full year).

Return flights

13 Oct - 20 Oct Wizz Air Malta
14 Oct - 20 Oct Wizz Air Malta
06 Oct - 20 Oct Wizz Air UK
07 Oct - 13 Oct Wizz Air Malta
14 Oct - 22 Oct Wizz Air Malta
07 Oct - 11 Oct Wizz Air Malta
29 Oct - 06 Nov Wizz Air
19 Oct - 22 Oct Wizz Air Malta
31 Oct - 11 Nov Wizz Air
07 Oct - 16 Oct Wizz Air Malta
10 Oct - 22 Oct Ryanair
12 Oct - 20 Oct Wizz Air Malta
26 Oct - 06 Nov Wizz Air Malta
26 Oct - 09 Nov Wizz Air Malta
31 Oct - 08 Nov Wizz Air
26 Oct - 08 Nov Wizz Air Malta
27 Oct - 05 Nov Wizz Air
26 Oct - 07 Nov Air Europa
26 Oct - 05 Nov Air Europa
26 Oct - 04 Nov Wizz Air Malta

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

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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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