Cheapest one-way flights from Madrid to Keflavik in March from 47€

Best time to book flights for Madrid (MAD) to Keflavik (KEF) flights at AirHint

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

One-Way flights

12 Mar easyJet
18 Mar easyJet
28 Mar easyJet
19 Mar easyJet
11 Mar easyJet
09 Mar easyJet
26 Mar easyJet
25 Mar Iberia Express
04 Mar easyJet
24 Mar easyJet

Also check the deals for return flights from Madrid to Keflavik in March.

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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