AirHint found the following cheapest return flights from Florence (FLR) to Athens (ATH) in May 2026 (see full year).

Return flights

01 May - 06 May	ITA Airways
15 May - 21 May	ITA Airways
01 May - 04 May	ITA Airways
21 May - 26 May	ITA Airways
20 May - 23 May	ITA Airways
20 May - 24 May	ITA Airways
12 May - 20 May	ITA Airways
01 May - 08 May	ITA Airways
08 May - 11 May	ITA Airways
02 May - 05 May	ITA Airways
30 May - 02 Jun	ITA Airways
29 May - 02 Jun	ITA Airways
26 May - 09 Jun	Volotea
26 May - 04 Jun	Volotea
19 May - 09 Jun	Volotea
19 May - 04 Jun	Volotea
23 May - 09 Jun	Volotea
23 May - 04 Jun	Volotea
26 May - 10 Jun	Volotea
23 May - 10 Jun	Volotea

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

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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Cheapest return flights from Florence to Athens in May from $163

Return flights