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Pierre Elliott Trudeau Intl

$438+ Cheap flights from Athens (ATH) to Pierre Elliott Trudeau Intl (YUL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — YUL
אוג' 23 — אוג' 301
ש' 8/23
ש' 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Athens Eleftherios V. to Montreal Pierre Elliott Trudeau Intl are usually found in February or March, booked 25 days in advance, depart on a Sunday or Friday and return on a Tuesday

Cheap flight deals from Athens to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated אוגוסט 18, 2025.

Round-trip from

$665
(Connections by easyJet)

One-way from

$438
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$904

Good round-trip deal

$725 or less

Good one-way deal

$602 or less
From Athens Eleftherios V. to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Athens Eleftherios V. to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 5% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Athens Eleftherios V. to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from Athens Eleftherios V. to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from Athens to Pierre Elliott Trudeau Intl

Cheapest flights from Athens to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Athens to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on אוגוסט 18, 2025.

This Connections by easyJet deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 9/118:50 pmATH - YUL
1 stop24h 25mMultiple Airlines
ש' 9/2710:05 pmYUL - ATH
1 stop15h 25mMultiple Airlines
Deal found 8/16$665
This British Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 10/152:10 pmATH - YUL
1 stop13h 05mBritish Airways
א' 11/98:40 pmYUL - ATH
1 stop33h 40mBritish Airways
Deal found 8/16$679
This Air Canada deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 9/176:55 amATH - YUL
1 stop15h 05mAir Canada
ה' 9/255:55 pmYUL - ATH
Nonstop9h 10mAir Canada
Deal found 8/17$684
This Air Canada deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 9/44:00 pmATH - YUL
Nonstop9h 50mAir Canada
ה' 9/185:55 pmYUL - ATH
Nonstop9h 10mAir Canada
Deal found 8/17$685
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 9/46:55 amATH - YUL
2 stops21h 00mSWISS
ה' 9/184:40 pmYUL - ATH
1 stop25h 15mSWISS
Deal found 8/17$686
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 9/156:30 amATH - YUL
1 stop14h 20mMultiple Airlines
ב' 9/225:55 pmYUL - ATH
Nonstop9h 10mMultiple Airlines
Deal found 8/18$687
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/1610:45 pmATH - YUL
3 stops32h 42mMultiple Airlines
ש' 9/275:20 pmYUL - ATH
Nonstop9h 05mMultiple Airlines
Deal found 8/18$688
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 9/46:30 amATH - YUL
1 stop14h 20mMultiple Airlines
ה' 9/184:40 pmYUL - ATH
1 stop25h 15mMultiple Airlines
Deal found 8/17$689
This Air Canada deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 9/196:55 amATH - YUL
2 stops21h 45mAir Canada
ו' 9/265:55 pmYUL - ATH
Nonstop9h 10mAir Canada
Deal found 8/17$690
This Connections by easyJet deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 10/1010:50 amATH - YUL
1 stop17h 10mMultiple Airlines
ש' 10/1110:05 pmYUL - ATH
1 stop15h 25mMultiple Airlines
Deal found 8/17$691
This Air Canada deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 9/176:55 amATH - YUL
2 stops21h 45mAir Canada
ג' 9/234:40 pmYUL - ATH
1 stop13h 30mAir Canada
Deal found 8/17$692

Cheapflights Fare Finder

 
Customize your flight search to find flights from Athens to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated אוגוסט 18, 2025.
Use the filters below to find and compare flights from Athens to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Athens

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

ה' 9/11

8:50 pm-2:15 pm

1 stop24h 25m

Montreal Pierre Elliott Trudeau Intl

ש' 9/27

10:05 pm-8:30 pm

1 stop15h 25m

$665

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

ד' 10/15

2:10 pm-8:15 pm

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

ו' 11/7

8:30 pm-1:35 pm

1 stop34h 05m

$679

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

ו' 1/30

7:45 am-6:45 pm

1 stop18h 00m

Montreal Pierre Elliott Trudeau Intl

א' 2/8

8:40 pm-7:10 pm

1 stop15h 30m

$679

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

ו' 10/17

8:05 am-8:15 pm

1 stop19h 10m

Montreal Pierre Elliott Trudeau Intl

ה' 10/23

10:05 pm-1:00 am

1 stop19h 55m

$679

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

ד' 10/15

2:10 pm-8:15 pm

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

א' 11/9

8:40 pm-1:20 pm

1 stop33h 40m

$679

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

ה' 10/9

7:50 pm-8:15 pm

1 stop31h 25m

Montreal Pierre Elliott Trudeau Intl

ד' 10/22

10:10 pm-12:50 am

1 stop19h 40m

$680

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

ה' 11/13

7:50 pm-6:45 pm

1 stop29h 55m

Montreal Pierre Elliott Trudeau Intl

ש' 11/29

8:30 pm-3:50 pm

1 stop12h 20m

$680

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

ד' 9/17

6:55 am-3:00 pm

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

ה' 9/25

5:55 pm-10:05 am

Nonstop9h 10m

$684

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

ד' 10/15

12:25 am-4:15 pm

3 stops22h 50m

$438

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

ג' 10/7

10:35 am-4:15 pm

1 stop12h 40m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 18 results
1
2

The best insider tips for Athens to Montreal Pierre Elliott Trudeau Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Athens to Montreal Pierre Elliott Trudeau Intl Airport trip
Airports
ATH

Security lines at ATH are well managed with typical wait times between 10 and 20 minutes, though peak periods can extend waits.

Read more about ATHby Brandon Schultz
YUL

For a quick exit from YUL, use the ArriveCAN app to fill out your arrival declaration card and avoid lines at passport control.

Read more about YULby John Walton
Our travel experts
John Walton

John Walton

Expert on YUL

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Brandon Schultz

Brandon Schultz

Expert on ATH

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Best time to book a flight from Athens to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Athens with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Athens to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Athens to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Athens to Pierre Elliott Trudeau Intl. Price data was last updated on August 8, 2025.

The best time to book flights from Athens to Montreal Pierre Elliott Trudeau Intl Airport is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Athens to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Athens to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Athens to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATH to YUL?

Find hourly flight availability from Athens to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated אוגוסט 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Athens to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets in the afternoon.

Weekly flight availability from Athens to Montreal Pierre Elliott Trudeau Intl Airport

Explore weekly flight availability from Athens to Pierre Elliott Trudeau Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated אוגוסט 18, 2025.

The most flights from ATH to YUL are scheduled on a Friday (10 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Athens to Montreal Pierre Elliott Trudeau Intl Airport?

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated אוגוסט 18, 2025.
Peruse reviews from past customers who have flown with Air Transat, Air Canada, and Lufthansa from Athens to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
428 reviews

Food

6.7

Boarding

7.9

Comfort

7.3

Entertainment

7.1

Overall

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
428 reviews
Air Transat
7.7
Good
428 reviews

Food

6.7

Boarding

7.9

Comfort

7.3

Entertainment

7.1

Overall

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Canada
7.1
Good
9,992 reviews
Air Transat
7.7
Good
428 reviews

Food

6.7

Boarding

7.9

Comfort

7.3

Entertainment

7.1

Overall

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Lufthansa
6.8
Okay
7,330 reviews
Air Transat
7.7
Good
428 reviews

Food

6.7

Boarding

7.9

Comfort

7.3

Entertainment

7.1

Overall

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

Find useful and relevant information for your journey from Athens to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Athens to Montreal Pierre Elliott Trudeau Intl?

    Athens Eleftherios V. (ATH), located 12.3 mi from the city center, is the airport you fly out of when you book flights from Athens to Montreal Pierre Elliott Trudeau Intl. 3 airlines have flights from Eleftherios V. to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Athens Eleftherios V. to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 6 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Athens to Montreal Pierre Elliott Trudeau Intl Airport?

    A quick flight from Athens to Montreal Pierre Elliott Trudeau Intl Airport can take about 13h 05m. British Airways provides one of the quickest options available for as low as $679. The distance between Athens and Montreal Pierre Elliott Trudeau Intl Airport is about 4740 mi.

  • What are the cheapest airlines flying from Athens to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Currently priced at $502, Air Transat will fly you from Athens to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to Air Transat, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Lufthansa - these airlines can fly you to your destination from $654 and $669, respectively. Air Transat is 34% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Athens to Montreal Pierre Elliott Trudeau Intl Airport?

    The top 3 most reliable airlines when flying from Athens to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (51%), Aegean Airlines (50%) and United Airlines (50%).

  • What are the cheapest flights from Athens to Montreal Pierre Elliott Trudeau Intl Airport?

    On average you can expect to pay $894 for a flight from Athens to Montreal Pierre Elliott Trudeau Intl Airport. The cheapest flight overall is $429 while the most popular route, (Athens Eleftherios V. - Montreal Pierre Elliott Trudeau Intl) is currently priced at $787.

  • Can I find deals for flights from Athens to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Athens to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Athens to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Athens to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Athens to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Athens to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Athens to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Sherbrooke
Dorval

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Top 3 airlines flying from Athens to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from Athens to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated אוגוסט 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest$502Average$542FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$654Average$801FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$669Average$824FlexibilityNo cancel feeOn-time76%

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