Cheapest return flights from Florence to Istanbul in May from 142€

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

Return flights

07 May - 10 May Lufthansa
06 May - 10 May Lufthansa
27 May - 10 Jun Lufthansa
01 May - 05 May Lufthansa
14 May - 19 May Lufthansa
08 May - 11 May Scandinavian Airlines
29 May - 02 Jun Scandinavian Airlines
01 May - 04 May Lufthansa
15 May - 18 May Air Serbia
08 May - 12 May Lufthansa
19 May - 21 May Scandinavian Airlines
05 May - 08 May Vueling Airlines
19 May - 02 Jun Vueling Airlines
20 May - 02 Jun Vueling Airlines
20 May - 09 Jun Vueling Airlines
19 May - 05 Jun Vueling Airlines
16 May - 02 Jun Vueling Airlines
20 May - 05 Jun Vueling Airlines
14 May - 02 Jun Vueling Airlines
26 May - 02 Jun Vueling Airlines

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

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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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