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

Return flights

15 Sep - 17 Sep	Copa
04 Sep - 06 Sep	Copa
10 Sep - 17 Sep	Copa
11 Sep - 18 Sep	Copa
04 Sep - 07 Sep	Copa
04 Sep - 16 Sep	Copa
03 Sep - 15 Sep	Copa
04 Sep - 18 Sep	Copa
06 Sep - 11 Sep	Copa
16 Sep - 18 Sep	Copa
18 Sep - 09 Oct	Copa

Also check the deals for one-way flights from Santo Domingo 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 Santo Domingo to Havana in September from $329

Return flights