$429 Cheap Flights from Athens (ATH) to Montreal (YUL)

View $429 flight on Wed, Apr 22, 2026Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Montreal–Trudeau Intl. Airport (YUL)

Cheap Flights from Athens to Montreal (ATH-YUL)

Prices were available within the past 7 days and start at $429 for one-way flights and $540 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Tue, Jul 14 - Tue, Aug 4
ATH
Athens
YUL
Montreal
$540 Roundtrip, just found
$540
Roundtrip
just found
Select Air Transat flight, departing Tue, Jul 14 from Athens to Montreal, returning Tue, Aug 4, priced at $540 just found
Turkish Airlines
Tue, Nov 25 - Sun, Dec 7
ATH
Athens
YUL
Montreal
$618 Roundtrip, found 3 days ago
$618
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Tue, Nov 25 from Athens to Montreal, returning Sun, Dec 7, priced at $618 found 3 days ago
Turkish Airlines
Fri, Nov 14 - Sun, Nov 30
ATH
Athens
YUL
Montreal
$624 Roundtrip, found 3 days ago
$624
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Fri, Nov 14 from Athens to Montreal, returning Sun, Nov 30, priced at $624 found 3 days ago
British Airways
Mon, Dec 15 - Thu, Jan 8
ATH
Athens
YUL
Montreal
$656 Roundtrip, found 6 days ago
$656
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Dec 15 from Athens to Montreal, returning Thu, Jan 8, priced at $656 found 6 days ago
British Airways
Wed, Apr 29 - Wed, Jun 3
ATH
Athens
YUL
Montreal
$656 Roundtrip, found 4 days ago
$656
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Apr 29 from Athens to Montreal, returning Wed, Jun 3, priced at $656 found 4 days ago
British Airways
Sun, Nov 30 - Sun, Dec 7
ATH
Athens
YUL
Montreal
$657 Roundtrip, found 5 days ago
$657
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Nov 30 from Athens to Montreal, returning Sun, Dec 7, priced at $657 found 5 days ago
American Airlines
Wed, Apr 29 - Wed, Jun 3
ATH
Athens
YUL
Montreal
$684 Roundtrip, found 4 days ago
$684
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Apr 29 from Athens to Montreal, returning Wed, Jun 3, priced at $684 found 4 days ago
Air Canada
Thu, May 14 - Mon, May 25
ATH
Athens
YUL
Montreal
$736 Roundtrip, found 4 days ago
$736
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, May 14 from Athens to Montreal, returning Mon, May 25, priced at $736 found 4 days ago
Swiss International Air Lines
Mon, Nov 17 - Tue, Dec 2
ATH
Athens
YUL
Montreal
$747 Roundtrip, just found
$747
Roundtrip
just found
Select Swiss International Air Lines flight, departing Mon, Nov 17 from Athens to Montreal, returning Tue, Dec 2, priced at $747 just found
Lufthansa
Thu, May 7 - Tue, May 26
ATH
Athens
YUL
Montreal
$748 Roundtrip, found 1 hour ago
$748
Roundtrip
found 1 hour ago
Select Lufthansa flight, departing Thu, May 7 from Athens to Montreal, returning Tue, May 26, priced at $748 found 1 hour ago

Find the cheapest month to fly from Athens (ATH) to Montreal (YUL)

September is typically the cheapest month to fly

From $515 - $1,043 per traveler.
Flights from Athens (ATH) to Montreal (YUL)
Origin airport
Eleftherios Venizelos
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Aegean, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$539
Distance
4742 mi
Average flight time
3 hours 12 mins

Athens to Montreal Flights

The cheapest times to fly from Athens to Montreal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Athens to Montreal are during the month of July. You can find some of the cheapest flights from Athens to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Montreal

Sunday is one of the best days to book for cheap flights from Athens to Montreal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Athens to Montreal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Athens to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $429 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Athens to Montreal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Athens to Montreal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Secure a cheap one-way flight from $429 or cheap return flight from $540 from Eleftherios Venizelos Airport (ATH) to Pierre Elliott Trudeau Intl. Airport (YUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Pierre Elliott Trudeau Intl. Airport (YUL)?
July is the cheapest month to fly from ATH to YUL. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from ATH to YUL. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Pierre Elliott Trudeau Intl. Airport (YUL)?
You'll have to take a flight with a layover when traveling from Eleftherios Venizelos Airport (ATH) to Pierre Elliott Trudeau Intl. Airport (YUL). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from ATH to YUL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from ATH to YUL?
With 100% of journeys usually landing on schedule, Aegean Airlines has the best on-time performance for direct flights from Eleftherios Venizelos Airport (ATH) to Pierre Elliott Trudeau Intl. Airport (YUL). To check your flight status and get notifications about any changes, use the Expedia App.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Book a flight from Eleftherios Venizelos Airport (ATH) to Pierre Elliott Trudeau Intl. Airport (YUL) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Eleftherios Venizelos Airport (ATH) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Holding off until just before your trip to book a flight from ATH to YUL often results in higher prices. Although you may find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book an ATH to YUL flight and hotel package?
You'll generally save money by securing an ATH to YUL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred accommodations and flights, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Pierre Elliott Trudeau Intl. Airport (YUL)?
In most instances, you can modify or cancel your ATH to YUL flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.