Cheapest return flights from Madrid to Keflavik in April from 167€

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

AirHint found the following cheapest return flights from Madrid (MAD) to Keflavik (KEF) in April 2025 (see full year).

Return flights

04 Apr - 14 Apr Fly Play direct
07 Apr - 14 Apr Fly Play direct
28 Apr - 02 May Fly Play direct
02 Apr - 06 Apr Wizz Air Malta
28 Apr - 09 May Fly Play direct
01 Apr - 03 Apr Ryanair
03 Apr - 06 Apr Wizz Air Malta
01 Apr - 06 Apr Iberia
03 Apr - 13 Apr Wizz Air Malta
29 Apr - 10 May Ryanair
05 Apr - 10 Apr Iberia Express direct
02 Apr - 10 Apr Wizz Air Malta
02 Apr - 13 Apr Ryanair
29 Apr - 06 May Ryanair
28 Apr - 10 May Iberia
30 Apr - 07 May Air Europa
24 Apr - 05 May Iberia Express
26 Apr - 11 May Ryanair
26 Apr - 05 May Ryanair
28 Apr - 05 May Fly Play direct

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

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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