Cheapest return flights from Zagreb to Porto in May from $150

Best time to book flights for Zagreb (ZAG) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Zagreb (ZAG) to Porto (OPO) in May 2025 (see full year).

Return flights

20 May - 27 May Ryanair
06 May - 17 May Ryanair
07 May - 14 May Ryanair
22 May - 29 May Ryanair
10 May - 14 May Ryanair
05 May - 17 May Ryanair
17 May - 24 May Ryanair
08 May - 17 May Ryanair
19 May - 25 May Ryanair
06 May - 09 May Ryanair
30 May - 02 Jun Ryanair

Also check the deals for one-way flights from Zagreb to Porto in May.

Skyscanner

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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