AirHint found the following cheapest return flights from Istanbul (SAW) to Havana (HAV) in September 2025 (see full year).

Return flights

16 Sep - 23 Sep	KLM
18 Sep - 25 Sep	KLM
04 Sep - 18 Sep	KLM
27 Sep - 11 Oct	KLM
18 Sep - 26 Sep	KLM
15 Sep - 26 Sep	KLM
04 Sep - 20 Sep	KLM
29 Sep - 04 Oct	Pegasus Airlines
21 Sep - 25 Sep	Pegasus Airlines
04 Sep - 15 Sep	Pegasus Airlines
22 Sep - 27 Sep	Pegasus Airlines
08 Sep - 13 Sep	Pegasus Airlines
25 Sep - 05 Oct	Pegasus Airlines

Also check the deals for one-way flights from Istanbul to Havana in September.

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 Istanbul to Havana in September from $952

Return flights