468 - 909 CAD
In general when looking for the cheapest flight to Havana, try to book your flight during the month of June for the best deal.
In general, most flyers find the cheapest time to book a flight to Havana is about 60 days prior.
From most locations, the cheapest flights to Havana are found on a Tuesday. Booking a Friday departure is usually the most expensive.
Generally, when visiting Havana, morning flights represent the best value. noon flights are likely to have higher prices.