Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal to Kalamata as you normally would.
Yes, there are multiple flights from Montreal to Kalamata for under C$ 4,711. The cheapest flight booked recently is on Multiple Airlines for just C$ 4,690, but on average you can expect to pay C$ 4,960.
There are no direct flights from Montreal to Kalamata, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
We forecast the temperature to be around the 29 °C's in August, on average. The temperature in Kalamata is generally hotter than in Montreal. Book flights in a timely manner in correlation to your departure date.
The cheapest airlines for a one-way flight from Montreal to Kalamata are SWISS (C$ 913), British Airways (C$ 939), and Austrian Airlines (C$ 1,078).