Cheapest one-way flights from Keflavik to Madrid in October from 78€

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

One-Way flights

02 Oct Iberia Express direct
26 Oct easyJet
19 Oct Iberia Express direct
29 Oct easyJet
28 Oct easyJet
25 Oct Wizz Air
18 Oct Wizz Air
09 Oct Iberia Express direct
23 Oct Iberia Express direct
14 Oct easyJet

Also check the deals for return flights from Keflavik to Madrid 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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