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

Return flights

19 Sep - 05 Oct	Iberia
24 Sep - 27 Sep	Air France
09 Sep - 30 Sep	KLM
09 Sep - 16 Sep	KLM
08 Sep - 13 Sep	Air France
21 Sep - 27 Sep	Air Europa
06 Sep - 13 Sep	Air France
16 Sep - 26 Sep	Air Europa
20 Sep - 07 Oct	Air France
10 Sep - 17 Sep	Air Europa
15 Sep - 12 Oct	Vueling Airlines
08 Sep - 15 Sep	Air Europa
08 Sep - 05 Oct	Vueling Airlines
15 Sep - 10 Oct	Vueling Airlines
12 Sep - 12 Oct	easyJet
08 Sep - 08 Sep	Air Europa

Also check the deals for one-way flights from Lisbon 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 Lisbon to Havana in September from $609

Return flights