C$ 421 Find Cheap Flights from Greece to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Montreal departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Montreal, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
C$ 725
Overall average: C$ 1,018
Multiple Airlines
Wed 22/4Mon 27/4
ATH - YUL • 1 stop
Cheapest direct flights
C$ 745
Air Transat
Sun 3/5Sat 25/7
ATH - YUL • Direct
When to travel
September
Cheapest • 14% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Montreal!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Greece to Montreal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greece to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greece to Montreal

Wed, 22 Apr - Mon, 27 Apr
Multiple Airlines Logo
6:45 a.m. - 9:00 p.m.
ATH
-
YUL
21h 15m
1 stop
Multiple Airlines Logo
11:00 p.m. - 11:45 p.m.
YUL
-
ATH
17h 45m
1 stop
C$ 725Multiple Airlines
Fri, 5 Jun - Tue, 9 Jun
Air Transat Logo
11:25 a.m. - 2:40 p.m.
ATH
-
YUL
10h 15mdirect
Air Transat Logo
8:35 p.m. - 12:20 p.m.
YUL
-
ATH
32h 45m
1 stop
C$ 729Air Transat
Fri, 5 Jun - Tue, 9 Jun
Air Transat Logo
11:25 a.m. - 2:40 p.m.
ATH
-
YUL
10h 15mdirect
Air Transat Logo
8:35 p.m. - 12:20 p.m.
YUL
-
ATH
32h 45m
1 stop
C$ 733Air Transat
Tue, 2 Jun - Wed, 10 Jun
Multiple Airlines Logo
11:20 a.m. - 9:00 p.m.
ATH
-
YUL
16h 40m
1 stop
Multiple Airlines Logo
11:00 p.m. - 11:45 p.m.
YUL
-
ATH
17h 45m
1 stop
C$ 739Multiple Airlines
Thu, 28 May - Thu, 4 Jun
British Airways Logo
2:30 p.m. - 8:15 p.m.
SKG
-
YUL
12h 45m
1 stop
British Airways Logo
10:00 p.m. - 11:25 a.m.
YUL
-
SKG
30h 25m
1 stop
C$ 976British Airways
Thu, 28 May - Thu, 4 Jun
British Airways Logo
2:30 p.m. - 8:15 p.m.
SKG
-
YUL
12h 45m
1 stop
British Airways Logo
10:00 p.m. - 11:25 a.m.
YUL
-
SKG
30h 25m
1 stop
C$ 982British Airways
Thu, 26 Feb - Wed, 4 Mar
SWISS Logo
2:05 p.m. - 2:55 p.m.
SKG
-
YUL
31h 50m
1 stop
SWISS Logo
4:55 p.m. - 1:15 p.m.
YUL
-
SKG
13h 20m
1 stop
C$ 1,083SWISS
Thu, 26 Feb - Wed, 4 Mar
SWISS Logo
2:05 p.m. - 1:45 p.m.
SKG
-
YUL
54h 40m
2 stops
SWISS Logo
6:35 p.m. - 1:15 p.m.
YUL
-
SKG
35h 40m
2 stops
C$ 1,091SWISS
Thu, 28 May - Thu, 4 Jun
Air France Logo
4:10 p.m. - 3:00 p.m.
SKG
-
YUL
29h 50m
2 stops
Air France Logo
5:00 p.m. - 3:10 a.m.
YUL
-
SKG
27h 10m
2 stops
C$ 1,117Air France
Thu, 28 May - Thu, 4 Jun
Air France Logo
4:10 p.m. - 12:00 p.m.
SKG
-
YUL
26h 50m
2 stops
Air France Logo
7:00 p.m. - 3:10 a.m.
YUL
-
SKG
25h 10m
2 stops
C$ 1,140Air France
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 month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Montreal Pierre Elliott Trudeau Intl Airport is September, where tickets cost C$ 976 on average for one-way flights. On the other hand, the most expensive months are January and October, where the average cost of tickets from Greece is C$ 1,639 and C$ 1,310 respectively. For return trips, the best month to travel is September with an average price of C$ 976.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 43 days before departure.

Good to know

Low seasonFebruary
Cheapest flightC$ 421
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from Athens to Montreal

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$ 651. The cheapest price found on KAYAK in the last 2 weeks cost C$ 508 and departed from Athens Eleftherios V. Airport.

  • What is the cheapest day to fly to Montreal?

    Based on KAYAK data, the cheapest day to fly to Montreal is Friday where tickets can be as cheap as C$ 974. On the other hand, the most expensive day to fly is Saturday, where prices are C$ 1,243 on average.

  • 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.

  • 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 afternoon, when flights cost C$ 974 on average. The most expensive time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 1,104.

  • How many direct flights to Montreal Pierre Elliott Trudeau Intl Airport are there each week?

    Each week there are around 767 direct flights from within Greece to Montreal Pierre Elliott Trudeau Intl Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

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$ 1,585
  • 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

 
See real verified KAYAK customer reviews for airlines flying to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Greece to Montreal. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 501 reviews
7.3Comfort
8.4Crew
6.8Food
7.9Boarding
7.0Entertainment
Airline reviews

The Turkish was good . I had a problem with air Transat terrible experience for me

2.0 MediocreAnonymous, Jan 2026
IST - YYZ
Read more Air Transat reviews

The Turkish was good . I had a problem with air Transat terrible experience for me

I did not like I have been charged for my carry on

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.

Very good. A lot better experience then I expected for an economy flight.

It was very good but no tv but the experience was great

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

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

For my third flight in a row on AC 737 Max 8, it was stuffy and warm, especially mid-cabin, Business Class and rear cabin were better. Very uncomfortable 5 hour flight. Do all 737 Max 8 maybe have an HVAC software problem as well or just Air Canada?

The international flights (interior space) is ridiculously small. The aisle way is similar to a discount domestic shuttle. Same applies to the intercontinental flights. The luggage storage space is also incredibly small. The entire experience is rough on a traveler and you pay with your hide and body for not flying let’s say an American or Delta type airline.

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I always had the best experience for the professionalism of the crew and the way they make you feel as a family!!!

Terrible, delayed flights lost luggage and lost hotel fees. Missed meetings. Overnight in airport every air canada flight was a cluster mess.

It was good, seating was a little tight apart from that all was well.

Crew didn’t care at all. Very bad attitude. Food was awful. People changing poop diapers on seats. Very disappointed.

I like the fact air Canada is on time The food you guys serve is not good

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

This is by far my worse experience with airline. The Lufthansa crew at the airport was rude, inefficient and not customer oriented. I am not counting the 1 hour delay, as safety comes first and it is understandable to prioritize it, but I had to take three flights to my final destination and I am flying frequently cross Atlantic trips since 2011, so I can confidently say that this flight operated by Lufthansa (flight from Athens to Munich LH1753 , was my worse experience.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

The crew on my Frankfurt to Chicago flight were outstanding!! Friendly, helpful and worth taking the time to write an excellent review on their behalf. I would fly Lufthansa again just because of their warmth, kindness and humor!

in athens they helped me with my dogs and they solved all my issues excellent service outstanding

Missed flight. Requested assistance for my father and he did not receive it in Paris.

Business Class was very comfortable and the food and service was top notch.

The crew was very nice. The equipment on the 747 felt old.

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Travelling to a place near Montreal?

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

Everything you need to know for your flight to Montreal

Information on the airport you'll fly into in Montreal