Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens from C$ 423

The month of April is, on average, the cheapest month to fly to Athens from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around C$ 1,064. If you aren’t able to travel to Athens during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 1,076.

Our data shows that Monday is the least expensive day to fly to Athens. Tickets to fly out on this day can be as low as C$ 1,204. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Athens for around C$ 1,281.

Our data shows that the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Athens flights are usually those with departure times in the evening. Our users have found flights to Athens in the evening for as low as C$ 1,234. In the afternoon is when there is more demand to fly to Athens, so prices are often more expensive at around C$ 1,239 per ticket.

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

You are more likely to see cheaper flights to Athens from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around C$ 1,209 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 1,143 on momondo.

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

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to Athens.

As of July 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to Athens flights are approximately 18% cheaper when compared to flights at the same time last year.

Lufthansa and United Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V.

Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Athens from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Athens. Keep in mind that there are 12 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Montreal and Athens have experienced a delay on any given week. The average delay length over the past 12 months has been 171 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night 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 Canada has had the least delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

London (LHR) was the most common stop: 43% of momondo users choosing one-stop flights on this route connected there.

Flights via Vienna (VIE) offer the lowest average round-trip price of C$ 919.

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 11h 25m.

Munich (MUC) has the shortest average layover time for this route: 1h 38m.

The number of flights available between Montreal Pierre Elliott Trudeau Intl Airport and Athens is 6 per day as of July 2026. The most frequent departure time is 6:00p.m., with 82% of daily flights leaving in the evening.

The number of flights available between Montreal Pierre Elliott Trudeau Intl Airport and Athens is 46 per week as of July 2026. The most frequent departure day is Fri, with 17% of weekly flights leaving on this day.