AirHint found the following cheapest return flights from Montreal (YUL) to Havana (HAV) in June 2026 (see full year).

Return flights

02 Jun - 09 Jun	Copa
06 Jun - 13 Jun	Copa
08 Jun - 15 Jun	Copa
10 Jun - 17 Jun	Copa
03 Jun - 10 Jun	Copa
07 Jun - 14 Jun	Copa
04 Jun - 11 Jun	Copa
09 Jun - 16 Jun	Copa
11 Jun - 18 Jun	Copa
12 Jun - 19 Jun	Copa
24 Jun - 01 Jul	Copa
26 Jun - 03 Jul	Copa
28 Jun - 05 Jul	Copa
30 Jun - 07 Jul	Copa
29 Jun - 06 Jul	Copa
25 Jun - 02 Jul	Copa

Also check the deals for one-way flights from Montreal to Havana in June.

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 Montreal to Havana in June from $621

Return flights