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

Return flights

28 Aug - 16 Sep	Ryanair	direct
28 Aug - 25 Sep	Ryanair	direct
29 Aug - 16 Sep	Ryanair	direct
24 Aug - 11 Sep	Ryanair	direct
27 Aug - 16 Sep	Ryanair	direct
24 Aug - 10 Sep	Ryanair	direct
24 Aug - 12 Sep	Ryanair	direct
22 Aug - 11 Sep	Ryanair	direct
28 Aug - 11 Sep	Ryanair	direct
29 Aug - 18 Sep	Ryanair	direct
24 Aug - 27 Aug	Ryanair	direct
14 Aug - 27 Aug	Ryanair	direct
22 Aug - 27 Aug	Ryanair	direct
24 Aug - 31 Aug	Ryanair
12 Aug - 13 Aug	Ryanair	direct
14 Aug - 17 Aug	Ryanair	direct
07 Aug - 08 Aug	Ryanair	direct
14 Aug - 18 Aug	Ryanair
12 Aug - 27 Aug	Ryanair	direct
17 Aug - 19 Aug	Ryanair

Also check the deals for one-way flights from Porto to Ponta Delgada 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 Ponta Delgada in August from $127

Return flights