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

Return flights

18 Jun - 25 Jun	Iberia	direct
25 Jun - 04 Jul	Iberia	direct
18 Jun - 03 Jul	Iberia
25 Jun - 02 Jul	Iberia
25 Jun - 03 Jul	Iberia
15 Jun - 30 Jun	KLM
15 Jun - 23 Jun	KLM
25 Jun - 02 Jul	Croatia Airlines	direct
27 Jun - 04 Jul	Croatia Airlines	direct
22 Jun - 27 Jun	Air Serbia
22 Jun - 30 Jun	Air Serbia
26 Jun - 04 Jul	Air Serbia
30 Jun - 09 Jul	Wizz Air UK
17 Jun - 21 Jun	Lufthansa
30 Jun - 13 Jul	Lufthansa
30 Jun - 06 Jul	Lufthansa
05 Jun - 08 Jun	Air Europa
22 Jun - 27 Jun	Croatia Airlines	direct

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

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 Madrid to Zagreb in June from $139

Return flights