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

Return flights

14 Sep - 18 Sep	Copa
08 Sep - 16 Sep	Copa
12 Sep - 15 Sep	Copa
10 Sep - 15 Sep	Copa
19 Sep - 26 Sep	Copa
15 Sep - 16 Sep	Copa
10 Sep - 14 Sep	Copa
16 Sep - 23 Sep	Copa
12 Sep - 19 Sep	Copa
01 Sep - 08 Sep	Copa
25 Sep - 02 Oct	Copa
06 Sep - 04 Oct	Copa
18 Sep - 01 Oct	Copa

Also check the deals for one-way flights from Toronto 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.

Book a cheap hotel in Havana

Cheap car rent in Havana

Cheapest return flights from Toronto to Havana in September from 292€

Return flights