Cheapest return flights from Florence to Istanbul in October from $279

Best time to book flights for Florence (FLR) to Istanbul (IST) flights at AirHint

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

Return flights

10 Oct - 13 Oct Volotea
10 Oct - 12 Oct Volotea
03 Oct - 06 Oct Air Serbia
11 Oct - 13 Oct Aegean Airlines
08 Oct - 17 Oct Vueling Airlines
06 Oct - 15 Oct ITA Airways
08 Oct - 13 Oct Vueling Airlines
01 Oct - 17 Oct Vueling Airlines
01 Oct - 03 Oct Vueling Airlines
01 Oct - 13 Oct Vueling Airlines
19 Oct - 06 Nov Vueling Airlines

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

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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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