Cheapest return flights from Florence to Athens in September from $183

Best time to book flights for Florence (FLR) to Athens (ATH) flights at AirHint

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

Return flights

25 Sep - 26 Sep ITA Airways
19 Sep - 29 Sep ITA Airways
23 Sep - 30 Sep ITA Airways
28 Sep - 04 Oct Vueling Airlines
27 Sep - 04 Oct ITA Airways
04 Sep - 17 Sep Lufthansa
25 Sep - 28 Sep ITA Airways
22 Sep - 28 Sep ITA Airways
05 Sep - 12 Sep ITA Airways
06 Sep - 13 Sep ITA Airways
06 Sep - 09 Sep ITA Airways
05 Sep - 13 Sep ITA Airways
30 Sep - 20 Oct Vueling Airlines
30 Sep - 18 Oct Vueling Airlines
24 Sep - 09 Oct Vueling Airlines
30 Sep - 17 Oct Vueling Airlines
24 Sep - 06 Oct Vueling Airlines
23 Sep - 09 Oct Vueling Airlines
24 Sep - 14 Oct Vueling Airlines
24 Sep - 11 Oct Vueling Airlines

Also check the deals for one-way flights from Florence to Athens 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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