AirHint found the following cheapest return flights from Porto (OPO) to Antalya (AYT) in August 2025 (see full year).

Return flights

31 Aug - 05 Sep	Ryanair
18 Aug - 23 Aug	Norwegian
26 Aug - 31 Aug	SWISS
26 Aug - 30 Aug	SWISS
22 Aug - 31 Aug	SWISS
22 Aug - 30 Aug	SWISS
18 Aug - 25 Aug	Norwegian
06 Aug - 13 Aug	Ryanair
13 Aug - 20 Aug	Ryanair
22 Aug - 29 Aug	SWISS
23 Aug - 30 Aug	SWISS

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

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 Porto to Antalya in August from 303€

Return flights