AirHint found the following cheapest one-way flights from Porto (OPO) to Zagreb (ZAG) in August 2026 (see full year).
One-Way flights
| 04 Aug | Ryanair | ||
| 25 Aug | Vueling Airlines | ||
| 09 Aug | Wizz Air Malta | ||
| 26 Aug | Ryanair | ||
| 11 Aug | Iberia | ||
| 13 Aug | Wizz Air Malta | ||
| 12 Aug | TAP | ||
| 10 Aug | Wizz Air Malta | ||
| 03 Aug | Wizz Air Malta | ||
| 01 Aug | Ryanair |
Also check the deals for return flights from Porto to Zagreb in August.
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