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

Return flights

04 Jul - 21 Jul	Iberia	direct
23 Jul - 28 Jul	Iberia	direct
07 Jul - 16 Jul	Iberia	direct
30 Jul - 06 Aug	Iberia	direct
14 Jul - 25 Jul	Iberia	direct
27 Jul - 04 Aug	KLM
11 Jul - 20 Jul	Croatia Airlines	direct
10 Jul - 19 Jul	KLM

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

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 July from 118€

Return flights