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

Return flights

20 Oct - 15 Nov	Volotea
30 Oct - 06 Nov	ITA Airways
04 Oct - 08 Oct	ITA Airways
17 Oct - 21 Oct	ITA Airways
24 Oct - 30 Oct	ITA Airways
10 Oct - 13 Oct	ITA Airways
01 Oct - 06 Oct	ITA Airways
18 Oct - 21 Oct	ITA Airways
04 Oct - 06 Oct	ITA Airways
04 Oct - 07 Oct	ITA Airways
25 Oct - 31 Oct	ITA Airways
11 Oct - 15 Oct	ITA Airways
26 Oct - 02 Nov	ITA Airways
31 Oct - 03 Nov	ITA Airways
30 Oct - 02 Nov	ITA Airways
30 Oct - 03 Nov	ITA Airways
31 Oct - 02 Nov	ITA Airways
25 Oct - 01 Nov	ITA Airways
25 Oct - 12 Nov	Volotea
26 Oct - 01 Nov	ITA Airways

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

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 Florence to Athens in October from 121€

Return flights