AirHint found the following cheapest return flights from Faro (FAO) to Athens (ATH) in September 2025 (see full year).

Return flights

24 Sep - 01 Oct	Ryanair
25 Sep - 02 Oct	easyJet
11 Sep - 17 Sep	Ryanair
26 Sep - 10 Oct	Ryanair
15 Sep - 22 Sep	Ryanair
19 Sep - 26 Sep	Ryanair
08 Sep - 17 Sep	Ryanair
04 Sep - 13 Sep	Ryanair
24 Sep - 15 Oct	Vueling Airlines
07 Sep - 14 Sep	Ryanair
24 Sep - 14 Oct	Vueling Airlines
17 Sep - 01 Oct	Vueling Airlines
05 Sep - 14 Sep	easyJet
09 Sep - 23 Sep	Vueling Airlines
17 Sep - 08 Oct	Vueling Airlines
24 Sep - 30 Sep	Vueling Airlines
17 Sep - 30 Sep	Vueling Airlines

Also check the deals for one-way flights from Faro 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 return flights from Faro to Athens in September from $215

Return flights