AirHint found the following cheapest return flights from Florence (FLR) to Istanbul (IST) in February 2026 (see full year).

Return flights

06 Feb - 10 Feb	KLM
13 Feb - 17 Feb	Air France
05 Feb - 09 Feb	Air France
01 Feb - 07 Feb	Air France
15 Feb - 22 Feb	Lufthansa
07 Feb - 17 Feb	Vueling Airlines
07 Feb - 24 Feb	Vueling Airlines
13 Feb - 02 Mar	Vueling Airlines
15 Feb - 17 Feb	Vueling Airlines
15 Feb - 02 Mar	Vueling Airlines
07 Feb - 22 Feb	Vueling Airlines
13 Feb - 24 Feb	Vueling Airlines

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

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 Istanbul in February from 181€

Return flights