Cheapest return flights from Madrid to Keflavik in June from 158€

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 June 2025 (see full year).

Return flights

17 Jun - 25 Jun Iberia Express direct
17 Jun - 23 Jun Iberia Express direct
11 Jun - 16 Jun Iberia Express direct
11 Jun - 23 Jun Iberia Express direct
15 Jun - 25 Jun Iberia Express direct
14 Jun - 19 Jun Ryanair
07 Jun - 11 Jun Ryanair
14 Jun - 18 Jun Ryanair
17 Jun - 22 Jun Iberia Express
25 Jun - 16 Jul Iberia Express direct
15 Jun - 19 Jun Iberia Express direct
24 Jun - 10 Jul Iberia Express direct
25 Jun - 10 Jul Iberia Express direct
25 Jun - 11 Jul Fly Play direct
24 Jun - 14 Jul Iberia Express direct
25 Jun - 14 Jul Iberia Express direct
25 Jun - 13 Jul Iberia Express
22 Jun - 10 Jul Iberia direct
24 Jun - 11 Jul Iberia Express direct
27 Jun - 04 Jul Fly Play direct

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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