Cheapest return flights from Madrid to Keflavik in June from $199

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

Return flights

10 Jun - 23 Jun Wizz Air Malta
10 Jun - 14 Jun Wizz Air Malta
17 Jun - 23 Jun Wizz Air Malta
09 Jun - 23 Jun Ryanair
16 Jun - 23 Jun Wizz Air UK
18 Jun - 23 Jun Scandinavian Airlines
24 Jun - 02 Jul Ryanair
07 Jun - 14 Jun Scandinavian Airlines
10 Jun - 21 Jun Wizz Air Malta
03 Jun - 14 Jun Wizz Air UK
06 Jun - 14 Jun Ryanair
24 Jun - 09 Jul Ryanair
24 Jun - 07 Jul Ryanair
20 Jun - 02 Jul Ryanair
23 Jun - 02 Jul Iberia Express
24 Jun - 05 Jul Ryanair
24 Jun - 14 Jul Ryanair
30 Jun - 09 Jul Air Europa
29 Jun - 05 Jul Iberia
27 Jun - 02 Jul Ryanair

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

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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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