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

Return flights

25 Sep - 30 Sep	Air France
18 Sep - 02 Oct	Air France
18 Sep - 27 Sep	Air France
17 Sep - 30 Sep	Air France
19 Sep - 23 Sep	Air France
20 Sep - 27 Sep	Air France
26 Sep - 04 Oct	Air France
22 Sep - 02 Oct	Air France
15 Sep - 25 Sep	KLM
11 Sep - 27 Sep	KLM
13 Sep - 20 Sep	Air France
02 Sep - 04 Sep	Air France
28 Sep - 30 Sep	Ryanair

Also check the deals for one-way flights from Warsaw 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 Warsaw to Havana in September from $764

Return flights