Cheapest return flights from Florence to Istanbul in April from $351

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 April 2025 (see full year).

Return flights

29 Apr - 31 May Air France
29 Apr - 04 May Volotea
26 Apr - 03 May ITA Airways
25 Apr - 01 May Air France
23 Apr - 30 Apr ITA Airways
24 Apr - 01 May Air France
23 Apr - 28 Apr ITA Airways
21 Apr - 25 Apr Air France
25 Apr - 27 Apr ITA Airways
25 Apr - 13 May Vueling Airlines
25 Apr - 15 May Vueling Airlines
25 Apr - 12 May Vueling Airlines
27 Apr - 13 May Vueling Airlines
28 Apr - 13 May Vueling Airlines
25 Apr - 29 Apr Vueling Airlines
28 Apr - 29 Apr Vueling Airlines
23 Apr - 29 Apr Vueling Airlines
25 Apr - 26 Apr Vueling Airlines
23 Apr - 26 Apr Vueling Airlines
21 Apr - 29 Apr Vueling Airlines

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

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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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