Cheapest return flights from Porto to Zagreb in September from $192

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

Return flights

15 Sep - 22 Sep Wizz Air Malta
19 Sep - 23 Sep Wizz Air Malta
15 Sep - 20 Sep Wizz Air Malta
21 Sep - 25 Sep Ryanair
24 Sep - 28 Sep Ryanair
13 Sep - 20 Sep Ryanair
14 Sep - 20 Sep Wizz Air Malta
15 Sep - 21 Sep Wizz Air Malta
10 Sep - 18 Sep Ryanair
05 Sep - 12 Sep Ryanair

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

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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