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

Return flights

20 Sep - 30 Sep	Ryanair	direct
16 Sep - 30 Sep	Ryanair	direct
23 Sep - 30 Sep	Ryanair	direct
20 Sep - 27 Sep	Ryanair	direct
16 Sep - 27 Sep	Ryanair	direct
09 Sep - 27 Sep	Ryanair	direct
20 Sep - 23 Sep	Ryanair
16 Sep - 23 Sep	Ryanair
23 Sep - 27 Sep	Ryanair	direct
06 Sep - 10 Sep	Ryanair
24 Sep - 02 Oct	Volotea
27 Sep - 04 Oct	Ryanair

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

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.

Book a cheap hotel in Porto

Cheap car rent in Porto

Cheapest return flights from Villafranca to Porto in September from 56€

Return flights