Cheapest return flights from Montreal to Port-au-prince in September from $2035

AirHint found the following cheapest return flights from Montreal (YUL) to Port-au-prince (PAP) in September 2025 (see full year).

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.