AirHint found the following cheapest one-way flights from Alicante (ALC) to Porto (OPO) in September 2026 (see full year).
One-Way flights
| 28 Sep | Ryanair | direct | |
| 29 Sep | Ryanair | direct | |
| 22 Sep | Ryanair | direct | |
| 24 Sep | Ryanair | direct | |
| 18 Sep | Ryanair | direct | |
| 01 Sep | Iberia | ||
| 23 Sep | Ryanair | direct | |
| 02 Sep | Iberia | ||
| 09 Sep | Iberia | ||
| 07 Sep | Iberia |
Also check the deals for return flights from Alicante to Porto in September.
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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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