Cheap flights from Montreal to Greece from C$ 421

In general, March is the cheapest month to fly from Montreal to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,050. If you are unable to visit Greece during the month of March, then departing from Montreal during the month November is also very affordable. Most momondo users find prices during this month for around C$ 1,054.

The cheapest day to depart from Montreal to Greece is on a Tuesday. Travellers who choose to depart for Greece on a Tuesday will often find tickets for as low as C$ 1,184. The most expensive day to fly to Greece is Thursday, with ticket prices averaging around C$ 1,282.

Our most recent data shows that the best time of day to fly to Greece is in the afternoon. Flights from Montreal to Greece during this time can be as low as C$ 1,220. Flights to Greece are more costly in the evening, with an average ticket price of C$ 1,230. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V. for the best Montreal - Greece flight prices

You are more likely to see cheaper flights to Greece from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around C$ 1,163 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Montreal for as low as C$ 1,153 on momondo.

There are 3 cabin classes available to choose from on Montreal to Greece flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 13% of flights between Montreal and Greece have experienced a delay on any given week. The average delay length over the past 12 months has been 169 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Transat has had the least delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

The number of flights available between Montreal and Greece is 1 per day as of April 2026. The most frequent departure time is 7:00p.m., with 100% of daily flights leaving in the evening.

12 flights are operational weekly from Montreal to Greece as of April 2026. The most popular departure day for this route is Tue, with 33% of flights per week taking off on this day.