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

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

Return flights

27 Jun - 09 Jul Iberia Express direct
17 Jun - 25 Jun Iberia direct
03 Jun - 17 Jun Fly Play direct
10 Jun - 17 Jun Fly Play direct
17 Jun - 28 Jun Iberia direct
27 Jun - 05 Jul Iberia Express direct
01 Jun - 10 Jun Fly Play direct
17 Jun - 24 Jun Fly Play direct
12 Jun - 15 Jun Fly Play direct
03 Jun - 22 Jun Fly Play direct
05 Jun - 08 Jun Fly Play direct
27 Jun - 08 Jul Iberia Express
24 Jun - 06 Jul Fly Play direct
22 Jun - 01 Jul Fly Play direct
24 Jun - 01 Jul Fly Play direct
19 Jun - 24 Jun Fly Play direct
27 Jun - 03 Jul Iberia Express direct
26 Jun - 05 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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