AirHint found the following cheapest return flights from Heraklion (HER) to Madrid (MAD) in May 2026 (see full year).

Return flights

11 May - 20 May	KLM
06 May - 08 May	SKY express
06 May - 10 May	SKY express
03 May - 08 May	SKY express
03 May - 10 May	SKY express
01 May - 08 May	SKY express
01 May - 10 May	SKY express
08 May - 10 May	SKY express
04 May - 08 May	SKY express
04 May - 10 May	SKY express
17 May - 03 Jun	SKY express
17 May - 04 Jun	SKY express
14 May - 03 Jun	SKY express
14 May - 04 Jun	SKY express
22 May - 03 Jun	SKY express
22 May - 07 Jun	SKY express
22 May - 08 Jun	SKY express
22 May - 04 Jun	SKY express
22 May - 11 Jun	SKY express
24 May - 03 Jun	SKY express

Also check the deals for one-way flights from Heraklion to Madrid in May.

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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Cheapest return flights from Heraklion to Madrid in May from $194

Return flights