Cheapest one-way flights from Alicante to Porto in September from $26

AirHint found the following cheapest one-way flights from Alicante (ALC) to Porto (OPO) in September 2025 (see full year).

One-Way flights

25 Sep Ryanair direct
24 Sep Ryanair direct
15 Sep Air Europa
17 Sep Air Europa
04 Sep Air Europa
29 Sep Air Europa
06 Sep Air Europa
08 Sep Air Europa
28 Sep Air Europa
03 Sep Air Europa

Also check the deals for return flights from Alicante to Porto 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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