Cheapest return flights from Zagreb to Porto in August from $212

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 August 2025 (see full year).

Return flights

29 Aug - 28 Sep Ryanair
28 Aug - 28 Sep Ryanair
20 Aug - 27 Aug Ryanair
04 Aug - 11 Aug Ryanair
05 Aug - 10 Aug Ryanair
29 Aug - 05 Sep Ryanair
27 Aug - 31 Aug Ryanair
03 Aug - 10 Aug Ryanair
06 Aug - 13 Aug Ryanair
05 Aug - 14 Aug Ryanair
27 Aug - 01 Sep Ryanair
04 Aug - 08 Aug Ryanair
03 Aug - 14 Aug Ryanair
12 Aug - 19 Aug Ryanair

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

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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