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

One-Way flights

25 Sep	easyJet	direct
29 Sep	easyJet	direct
26 Sep	Vueling Airlines
22 Sep	Vueling Airlines
23 Sep	Ryanair
27 Sep	Wizz Air Malta
16 Sep	Ryanair
03 Sep	Vueling Airlines
20 Sep	Scandinavian Airlines
06 Sep	Scandinavian Airlines

Also check the deals for return flights from Alicante to Athens 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.

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Cheapest one-way flights from Alicante to Athens in September from $53

One-Way flights