Cheapest one-way flights from Alicante to Porto in September from $27

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
23 Sep Ryanair direct
19 Sep Ryanair direct
16 Sep Ryanair direct
15 Sep Ryanair direct
14 Sep Ryanair direct
26 Sep Vueling Airlines
08 Sep Iberia
13 Sep Iberia

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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