$350 Cheap Flights from Montreal (YUL) to Athens (ATH)

View $350 flight on Thu, Aug 21, 2025Opens in a new window

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

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Cheap Flights from Montreal to Athens (YUL-ATH)

Prices were available within the past 7 days and start at $350 for one-way flights and $661 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 3 - Mon, Nov 17
YUL
Montreal
ATH
Athens
$661 Roundtrip, found 3 hours ago
$661
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Nov 3 from Montreal to Athens, returning Mon, Nov 17, priced at $661 found 3 hours ago
American Airlines
Wed, Nov 5 - Thu, Nov 13
YUL
Montreal
ATH
Athens
$665 Roundtrip, found 3 days ago
$665
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 5 from Montreal to Athens, returning Thu, Nov 13, priced at $665 found 3 days ago
British Airways
Wed, Nov 5 - Thu, Nov 13
YUL
Montreal
ATH
Athens
$666 Roundtrip, found 3 days ago
$666
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Nov 5 from Montreal to Athens, returning Thu, Nov 13, priced at $666 found 3 days ago
American Airlines
Sun, Nov 2 - Mon, Nov 17
YUL
Montreal
ATH
Athens
$670 Roundtrip, found 3 hours ago
$670
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sun, Nov 2 from Montreal to Athens, returning Mon, Nov 17, priced at $670 found 3 hours ago
American Airlines
Mon, Feb 16 - Mon, Feb 23
YUL
Montreal
ATH
Athens
$679 Roundtrip, found 6 days ago
$679
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Feb 16 from Montreal to Athens, returning Mon, Feb 23, priced at $679 found 6 days ago
Air Canada
Thu, May 14 - Thu, May 21
YUL
Montreal
ATH
Athens
$679 Roundtrip, found 1 day ago
$679
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, May 14 from Montreal to Athens, returning Thu, May 21, priced at $679 found 1 day ago
British Airways
Mon, Feb 23 - Wed, Mar 4
YUL
Montreal
ATH
Athens
$683 Roundtrip, just found
$683
Roundtrip
just found
Select British Airways flight, departing Mon, Feb 23 from Montreal to Athens, returning Wed, Mar 4, priced at $683 just found
Lufthansa
Thu, May 14 - Thu, May 21
YUL
Montreal
ATH
Athens
$704 Roundtrip, found 1 day ago
$704
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, May 14 from Montreal to Athens, returning Thu, May 21, priced at $704 found 1 day ago
Austrian Airlines
Sun, May 24 - Sun, May 31
YUL
Montreal
ATH
Athens
$723 Roundtrip, found 9 hours ago
$723
Roundtrip
found 9 hours ago
Select Austrian Airlines flight, departing Sun, May 24 from Montreal to Athens, returning Sun, May 31, priced at $723 found 9 hours ago
Swiss International Air Lines
Wed, Apr 29 - Wed, May 13
YUL
Montreal
ATH
Athens
$725 Roundtrip, found 10 hours ago
$725
Roundtrip
found 10 hours ago
Select Swiss International Air Lines flight, departing Wed, Apr 29 from Montreal to Athens, returning Wed, May 13, priced at $725 found 10 hours ago

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

March is typically the cheapest month to fly

From $627 - $1,340 per traveler.

Graph displaying average flight prices per month

Alternative airports near Athens

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Eleftherios Venizelos ATH. Cheapest and Closest option available. Average driving time to city center is 28 minutes. Flights from $815
ATH
Eleftherios Venizelos
CheapestClosest
Average driving time to city center28 min
Flights from $815
Flights from Montreal (YUL) to Athens (ATH)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Eleftherios Venizelos
Airlines serving
Aegean, Air Canada, Air France, Air Transat, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$661
Distance
4742 mi
Average flight time
16 hours 5 mins

Montreal to Athens Flights

The cheapest times to fly from Montreal to Athens

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 Montreal to Athens are during the month of November. You can find some of the cheapest flights from Montreal to Athens with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Athens

Sunday is one of the best days to book for cheap flights from Montreal to Athens: 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 Montreal to Athens

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 Montreal to Athens in 2025. You can also book with separate airlines for your outbound and return journeys, from $350 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 Montreal to Athens 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 Montreal to Athens 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 Pierre Elliott Trudeau Intl. Airport (YUL) to Eleftherios Venizelos Airport (ATH) cost?
Score cheap return flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Eleftherios Venizelos Airport (ATH) starting from $719. Grab a seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air Transat flight leaving YUL on August 12 2025 and touching down at ATH. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from YUL to ATH?
The cheapest flights from YUL to ATH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YUL to ATH?
With prices starting from $350 for a one-way flight from YUL to ATH, Air Transat is currently the cheapest carrier operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from YUL on September 15 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Eleftherios Venizelos Airport (ATH)?
Direct flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Eleftherios Venizelos Airport (ATH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YUL to ATH?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be 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 YUL to ATH?
With 100% of flights generally arriving as scheduled, Aegean Airlines has the best on-time performance for direct flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Eleftherios Venizelos Airport (ATH). To keep track of your flight status and get notified if anything changes, head to the Expedia App.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Eleftherios Venizelos Airport (ATH)?
Select a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Eleftherios Venizelos Airport (ATH) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures 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 Pierre Elliott Trudeau Intl. Airport (YUL) to Eleftherios Venizelos Airport (ATH) last-minute?
Waiting until right before your break to book a flight from YUL to ATH often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a YUL to ATH flight and hotel package?
Compared with arranging flights and hotels separately, booking a YUL to ATH flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Eleftherios Venizelos Airport (ATH)?
Typically, it's possible to cancel or reschedule your YUL to ATH flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.