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Cheap Flights from Greece to Montreal

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greece to Montreal

Tue, 24 Nov - Wed, 10 Feb
Multiple Airlines Logo
8:10 p.m. - 7:40 p.m.ATH  Athens Eleftherios V.-YUL Montreal Pierre Elliott Trudeau Intl
30h 30m1 stop Paris Orly
Multiple Airlines Logo
9:40 p.m. - 11:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ATH Athens Eleftherios V.
31h 05m1 stop Paris Orly
C$ 779Multiple Airlines
Wed, 11 Nov - Wed, 2 Dec
Multiple Airlines Logo
3:50 p.m. - 3:40 p.m.ATH  Athens Eleftherios V.-YUL Montreal Pierre Elliott Trudeau Intl
30h 50m2 stops Belgrade Nikola Tesla Paris Charles de Gaulle
Multiple Airlines Logo
9:25 p.m. - 3:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ATH Athens Eleftherios V.
23h 00m2 stops Paris Charles de Gaulle Belgrade Nikola Tesla
C$ 956Multiple Airlines
Sun, 1 Nov - Mon, 16 Nov
Multiple Airlines Logo
4:30 a.m. - 11:30 a.m.ATH  Athens Eleftherios V.-YUL Montreal Pierre Elliott Trudeau Intl
38h 00m2 stops Belgrade Nikola Tesla Paris Charles de Gaulle
Multiple Airlines Logo
6:10 p.m. - 3:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ATH Athens Eleftherios V.
14h 40m2 stops Paris Charles de Gaulle Belgrade Nikola Tesla
C$ 960Multiple Airlines
Thu, 15 Oct - Wed, 28 Oct
Lufthansa Logo
6:35 a.m. - 4:00 p.m.ATH  Athens Eleftherios V.-YUL Montreal Pierre Elliott Trudeau Intl
16h 25m1 stop Frankfurt am Main
Lufthansa Logo
9:10 p.m. - 6:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ATH Athens Eleftherios V.
14h 50m1 stop Munich Franz Josef Strauss
C$ 1,209Lufthansa
Fri, 5 Mar - Sun, 21 Mar
Air Canada Logo
6:45 a.m. - 12:00 p.m.ATH  Athens Eleftherios V.-YUL Montreal Pierre Elliott Trudeau Intl
12h 15m1 stop Frankfurt am Main
Air Canada Logo
6:55 p.m. - 10:00 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ATH Athens Eleftherios V.
9h 05mdirect
C$ 1,232Air Canada
Mon, 14 Dec - Sun, 27 Dec
Air Canada Logo
6:45 a.m. - 12:00 p.m.ATH  Athens Eleftherios V.-YUL Montreal Pierre Elliott Trudeau Intl
12h 15m1 stop Frankfurt am Main
Air Canada Logo
6:55 p.m. - 11:00 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ATH Athens Eleftherios V.
9h 05mdirect
C$ 1,235Air Canada
Thu, 8 Oct - Mon, 12 Oct
Lufthansa Logo
6:00 a.m. - 4:00 p.m.ATH  Athens Eleftherios V.-YUL Montreal Pierre Elliott Trudeau Intl
17h 00m2 stops Munich Franz Josef Strauss Frankfurt am Main
Lufthansa Logo
8:40 p.m. - 6:40 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ATH Athens Eleftherios V.
15h 00m1 stop Munich Franz Josef Strauss
C$ 1,238Lufthansa
Thu, 8 Oct - Mon, 12 Oct
Lufthansa Logo
6:00 a.m. - 4:00 p.m.ATH  Athens Eleftherios V.-YUL Montreal Pierre Elliott Trudeau Intl
17h 00m2 stops Munich Franz Josef Strauss Frankfurt am Main
Lufthansa Logo
8:40 p.m. - 6:40 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ATH Athens Eleftherios V.
15h 00m1 stop Munich Franz Josef Strauss
C$ 1,241Lufthansa
Thu, 15 Oct - Mon, 19 Oct
Air Canada Logo
6:35 a.m. - 4:00 p.m.ATH  Athens Eleftherios V.-YUL Montreal Pierre Elliott Trudeau Intl
16h 25m1 stop Frankfurt am Main
Air Canada Logo
4:40 p.m. - 3:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ATH Athens Eleftherios V.
16h 05m1 stop Zurich
C$ 1,245Air Canada
Fri, 25 Sep - Fri, 2 Oct
Air Transat Logo
11:25 a.m. - 2:40 p.m.ATH  Athens Eleftherios V.-YUL Montreal Pierre Elliott Trudeau Intl
10h 15mdirect
Air Transat Logo
6:45 a.m. - 12:20 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ATH Athens Eleftherios V.
22h 35m1 stop Toronto Pearson Intl
C$ 1,827Air Transat
Booking Insights

KAYAK's insights & trends for flights to Montreal

Get data-powered insights and trends into flights to Montreal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Montreal?

Based on KAYAK data, the cheapest day to fly to Montreal is Sunday where round-trip tickets can be as cheap as C$ 957. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are C$ 1,463 on average.

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest month for flights to Montreal Pierre Elliott Trudeau Intl Airport is July, where tickets cost C$ 1,086 on average for return flights. On the other hand, the most expensive months are January and October, where the average cost of tickets from Greece is C$ 1,677 and C$ 1,345 respectively. For one-way flights, the best month to travel is June with an average price of C$ 520.

What is the cheapest time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport is generally in the morning, when round-trip flights cost C$ 1,221 on average. The most expensive time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 1,315.

What is a good deal for flights to Montreal Pierre Elliott Trudeau Intl Airport?

If you’re looking for cheap airfare to Montreal Pierre Elliott Trudeau Intl Airport, 25% of our users found tickets to Montreal Pierre Elliott Trudeau Intl Airport for the following prices or less: From Athens C$ 1,143 round-trip.

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

To get a below average price, you should book around 6 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low season

February
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 10% lower on average.

FAQs - booking Montreal flights

  • How far is Montreal Pierre Elliott Trudeau Intl Airport from central Montreal?

    You’ll need to travel 15 km to reach the Montreal city centre from Montreal Pierre Elliott Trudeau Intl Airport.

  • How much is a flight to Montreal?

    On average, a flight to Montreal costs C$ 1,337. The cheapest price found on KAYAK in the last 2 weeks cost C$ 901 and departed from Athens Eleftherios V. Airport.

  • How does KAYAK find such low prices on flights to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Montreal

  • Looking for cheap airfare to Montreal? 25% of our users found round-trip tickets to Montreal for the following prices or less: From Athens C$ 1,143
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Montreal flight deals.

Reviews of the top 3 airlines flying from Greece to Montreal

 
Need help choosing which airline to fly with to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Air TransatOverall score based on 579 reviews
6.8Food
8.5Crew
7.1Entertainment
8.0Boarding
7.3Comfort
Airline reviews

On one of the flights, the situation became sufficiently frustrating that a passenger openly expressed their dissatisfaction. Despite these complaints, we did not observe any meaningful improvement or receive an adequate explanation. The fact that members of our group experienced similar conditions on two separate aircraft is particularly concerning. We recognize that cabin temperatures may vary during a flight; however, the prolonged discomfort and the apparent lack of an effective response significantly affected our travel experience. Passengers reasonably expect a long-haul international flight to provide a tolerable cabin environment. When multiple passengers raise concerns about their comfort or well-being, those concerns should be acknowledged and addressed professionally.

2.0 MediocreAnonymous, Sep 2026
Read more Air Transat reviews

On one of the flights, the situation became sufficiently frustrating that a passenger openly expressed their dissatisfaction. Despite these complaints, we did not observe any meaningful improvement or receive an adequate explanation. The fact that members of our group experienced similar conditions on two separate aircraft is particularly concerning. We recognize that cabin temperatures may vary during a flight; however, the prolonged discomfort and the apparent lack of an effective response significantly affected our travel experience. Passengers reasonably expect a long-haul international flight to provide a tolerable cabin environment. When multiple passengers raise concerns about their comfort or well-being, those concerns should be acknowledged and addressed professionally.

Good. Mm to I am always generally satisfied with Air Transat! 👍

Arm rests are too small and too close. No screens, movie selection was very limited and poor. Food is pretty much overpriced cheap convenience store food.

Crew was good, helpful. Flight ran on time.would have liked to take airtransat home to MTL. But the price back from San Jose Costa Rica was MUCH more expensive than the flight from MTL to San Jose c.r.

The on-board crew were professional and friendly and made the trip feel like we were taken care of well. The gate for the flight departure changed three times...not great but not terrible. Considering it was the day of the New Jalisco Cartel mayhem, we can't really complain.

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

YUL AIRPORT is the worst. 1 Hr to Get out of the plane, 1 Hr To Cross the Border. 1Hr waiting to be pick up curbside. Trafic is ubeliveble.

Seats were very tight especially for first leg of trip.

Great, the item that impressed us. The most was the fact that some of us were gonna have a tight connection and the crew invited those people with the tight connection to stand up and leave the plane early. Great idea and it worked for us

All went smoothly from Miami to Montreal from boarding to arriving to Montreal. Flight left on time and arrived on time.

I paid extra to have a seat with more leg room next to a door. Turns out that is next to the bathroom. Customers disrespected my space the entire trip by stepping on my feet and tripping over me. You need to do a better job defining the space! Others had leg room under the seat in front of them and then used my space as a lounge and waiting area. Never again!

The AC check-in counter closed early and caused us to miss our flight. Our connecting flight arrived late, at 1300, so we picked up our bags and ran to the AC check-in counter, only to find it closed already, although our flight to Montreal was at 1435. We had already checked in online, so the AC staff knew we were coming.

Service on the plane was great, crew were really nice. The entertainment was also good, seating was comfortable, and bathroom maintenance was clean The food choices could be better as I did experience some heartburn near the end of the trip. For example, fruits could be offered instead of processed foods. The boarding experience could be improved so people are not standing to get on plane(maybe some kind of colour coded boarding passes could make it easy to tell who should be standing and who should be seated).

The air-conditioning was poorly working. non sufficient over head space for even small regulation size carry-on luggage-ground crew should have been more persistent on offering to send carryon's to cargo .

We were late, seats were so uncomfortable, and snacks were weak. The staff was sitting in the back seats most of the flight eating and playing on their phones. I would've moved seats to that row if I'd known they were available. Never got my hot water.

Every flight always delays either by mechanical problems or need maintenance checks. It makes a person uneasy when one gets into one of those flights!

This was my first flight with Air Canada. In the future, I will avoid flying them an avoid flying hrough Montreal. The flight was very expensive. As a Star Alliance Gold, I expected some kind of recognition or upgrade possibility. The only advantage was access their club which was almos 30 gates away from our departure gate. I would have been better off flying United. The 777-ER was OK, but nothing special. Premium Economy is not worth it unless you can reserve the two seats on either side. Avoid the bulkhead. The food was mediocre - mainly quantity, not quality for the main meal. It was accompanied by a wrap for the 10-hour flight, drink service only twice. Montreal airport was pure chaos in the US Customs and Immigration area. No access to Global Entry, long lines, rude airport employees, etc. Same once you get on the other side of security.

I liked the apparent efficiency and organization of the boarding process and the in-flight service. The seats were extremely cramped. On a 10 hour flight, the closeness of the seats can become a bit unbearable. Otherwise, all was good. I was impressed with Air Canada. I'll be checking to see if they fly out of Saulte St. Marie.

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

The flight was delayed 7 hours and we were given 10 euros vouchers. This is ridiculous. The crew was not nice at all, they just did their job with serving food and drinks. Did not even apologize for the delay!!!!

full flight, could use more room....leg room fine seats tight

Overall great flight experience- on time, lots of food and movies.

bad seats, meager food quantity. bread not fresh. Hollywood films lack entertainment.

Great flight. Left on time, not very crowded. Quiet and the right temperature.

Boarding is as always an issue. Slow and long boarding time.

Le personnel attentionné et trilingue, la tranquillité du vol. Aucun aspect négatif

Not much leg room. The person in front of me had her seat reclined throughout the flight— made it very difficult to get up. Staff was excellent and worked very hard.

It would be much improved if the crew didn't force me to ride with my seatback up on an eight hour flight. What’s the point of a reclining seat if you’re forced to sit in the fetal position?

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Trois-Rivières
Laval
Sherbrooke
Montebello
Dorval
Saint-Sauveur
Brossard
Longueuil
Drummondville
Magog
Bromont
Boucherville
Sutton
North Hatley
Louiseville
Eastman
Waterloo

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