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$300+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Athens (ATH)
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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ATH
dic. 17 — dic. 241
1 adult, Economy
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Find cheap flights from Pierre Elliott Trudeau Intl to Athens with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V. are usually found in March or November, booked 46 days in advance, depart on a Tuesday or Monday and return on a Thursday
Cheap flight deals from Pierre Elliott Trudeau Intl to Athens
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Athens (ATH). 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 noviembre 17, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $693 (KLM) |
One-way from | $300 (Connections by easyJet) |
Popular in | December |
Cheapest in | March |
Average price | $760 |
Good round-trip deal | $800 or less |
Find flight deals from Pierre Elliott Trudeau Intl to Athens
Cheapest flights from Pierre Elliott Trudeau Intl to AthensExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 17, 2025.
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 17, 2025.
This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/249:26 amYUL - ATH
2 stops21h 09mDelta
dom. 12/712:50 pmATH - YUL
1 stop31h 57mDelta
Deal found 11/17![Delta logo]()
$708
This Mytrip deal was found by Cheapflights users on 11/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/19:30 pmYUL - ATH
1 stop13h 45mMultiple Airlines
lun. 12/83:50 pmATH - YUL
2 stops30h 55mMultiple Airlines
Deal found 11/17![Multiple Airlines logo]()
$710
This KLM deal was found by Cheapflights users on 11/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/307:05 pmYUL - ATH
2 stops14h 30mKLM
lun. 12/86:05 amATH - YUL
1 stop18h 15mKLM
Deal found 11/16![KLM logo]()
$715
This KLM deal was found by Cheapflights users on 11/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/307:05 pmYUL - ATH
2 stops14h 30mMultiple Airlines
dom. 12/73:25 amATH - YUL
1 stop18h 55mMultiple Airlines
Deal found 11/16![Multiple Airlines logo]()
$721
This KLM deal was found by Cheapflights users on 11/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/17:10 pmYUL - ATH
1 stop23h 05mKLM
lun. 12/86:05 amATH - YUL
2 stops16h 15mKLM
Deal found 11/17![KLM logo]()
$727
This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/217:10 pmYUL - ATH
1 stop14h 20mDelta
mar. 11/251:45 pmATH - YUL
1 stop34h 35mDelta
Deal found 11/17![Delta logo]()
$732
This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/217:10 pmYUL - ATH
1 stop14h 20mDelta
dom. 11/233:25 amATH - YUL
1 stop18h 55mDelta
Deal found 11/17![Delta logo]()
$738
This KLM deal was found by Cheapflights users on 11/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/97:05 pmYUL - ATH
2 stops14h 30mMultiple Airlines
mar. 12/162:35 pmATH - YUL
1 stop13h 15mMultiple Airlines
Deal found 11/16![Multiple Airlines logo]()
$741
This SWISS deal was found by Cheapflights users on 11/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/174:45 pmYUL - ATH
1 stop24h 50mSWISS
vie. 11/211:45 pmATH - YUL
1 stop32h 25mSWISS
Deal found 11/17![SWISS logo]()
$777
Cheapflights Fare Finder
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Athens 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 noviembre 17, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens that are best for you.
Fly from
Pierre Elliott Trudeau Intl
Fly to
Athens
Route
Depart
Return
Price
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
mar. 5/5
6:50 pm-4:40 pm
1 stop14h 50m
Athens Eleftherios V.
sáb. 5/30
3:30 pm-12:16 pm
2 stops27h 46m
$694
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
lun. 4/20
5:00 pm-1:40 pm
1 stop13h 40m
Athens Eleftherios V.
lun. 4/27
2:35 pm-3:00 pm
1 stop31h 25m
$702
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
dom. 4/19
7:00 pm-10:55 pm
1 stop20h 55m
Athens Eleftherios V.
lun. 4/27
2:35 pm-3:00 pm
1 stop31h 25m
$702
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
mar. 2/3
5:00 pm-1:35 pm
1 stop13h 35m
Athens Eleftherios V.
mié. 2/25
2:35 pm-3:20 pm
1 stop31h 45m
$702
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
mié. 2/4
7:05 pm-1:35 pm
1 stop11h 30m
Athens Eleftherios V.
jue. 2/19
2:35 pm-12:15 pm
1 stop28h 40m
$702
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
mar. 2/3
5:00 pm-1:35 pm
1 stop13h 35m
Athens Eleftherios V.
mié. 2/18
2:35 pm-12:15 pm
1 stop28h 40m
$702
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
vie. 2/6
7:05 pm-1:35 pm
1 stop11h 30m
Athens Eleftherios V.
jue. 2/19
2:35 pm-3:20 pm
1 stop31h 45m
$702
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
vie. 5/1
11:00 pm-7:25 pm
1 stop13h 25m
Athens Eleftherios V.
vie. 5/22
10:50 am-9:00 pm
1 stop17h 10m
$712
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
mié. 2/4
7:05 pm-1:35 pm
1 stop11h 30m
Athens Eleftherios V.
mié. 2/25
1:45 pm-8:39 am
2 stops25h 54m
$712
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
mar. 2/3
9:34 am-1:35 pm
2 stops21h 01m
Athens Eleftherios V.
lun. 2/23
6:05 am-5:20 pm
1 stop18h 15m
$712
Showing 1-10 of 22 results
Compare providers for flights from Pierre Elliott Trudeau Intl to Athens
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Athens in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Athens flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Athens flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Athens flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Athens flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pierre Elliott Trudeau Intl to Athens
Have a flexible travel schedule? Discover the best time to fly to Athens from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Athens
Prices
Delays
More
How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens?
Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Athens. Price data was last updated on November 14, 2025.
To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens?
Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens (average of $631). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Athens in July is currently the most expensive (average of $744). 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 YUL to ATH?
Find hourly flight availability from Pierre Elliott Trudeau Intl to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 17, 2025.
When flying from Montreal Pierre Elliott Trudeau Intl Airport to Athens, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 23% versus a flight in the evening.
How often are flights from Montreal to Athens delayed?
About 13% of weekly flights between Montreal and Athens have experienced delays in the past year, with the average delay time being 171 minutes.
What is the most punctual flight time for Montreal to Athens flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Montreal to Athens flights?
Over the last year, Air Transat have had the lowest number of delays on this route, with just 13% of flights being delayed.
What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens?
Share of 1-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens chosen by Cheapflights users in the past 12 months, using the same layover each way.
London (LHR) – chosen by Cheapflights users on 35% of 1-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Athens on Cheapflights.
What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Athens?
Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Munich (MUC) have the shortest average one-way travel time for 1-stop routes: 11h 45m.
What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Athens?
Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Munich (MUC) have the shortest average one-way travel time for 1-stop routes: 11h 45m.
Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens?
Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 1h 32m.
The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Athens 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 Montreal Pierre Elliott Trudeau Intl Airport to Athens trip
Reviews of airlines servicing Athens
Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated noviembre 17, 2025.
See what other customers who have flown with Aegean Airlines, Air Transat, and Air France from Montreal Pierre Elliott Trudeau Intl Airport to Athens have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Overall
8.1
Entertainment
6.9
Comfort
7.9
Crew
8.6
Food
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Boarding
7.8
Overall
8.1
Entertainment
6.9
Comfort
7.9
Crew
8.6
Food
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Boarding
7.8
Overall
8.1
Entertainment
6.9
Comfort
7.9
Crew
8.6
Food
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Boarding
7.8
Overall
8.1
Entertainment
6.9
Comfort
7.9
Crew
8.6
Food
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Boarding
7.8
Overall
8.1
Entertainment
6.9
Comfort
7.9
Crew
8.6
Food
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Boarding
7.8
Overall
8.1
Entertainment
6.9
Comfort
7.9
Crew
8.6
Food
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Athens
Explore flights to Athens departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on noviembre 17, 2025.
Top 8 airlines flying from Pierre Elliott Trudeau Intl to Athens
Discover the top 8 airlines that operate flights from Pierre Elliott Trudeau Intl to Athens. 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 noviembre 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$356 | Average$1,063 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$670 | Average$701 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$682 | Average$844 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$702 | Average$877 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$727 | Average$929 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$754 | Average$966 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$828 | Average$828 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,068 | Average$1,303 | FlexibilityNo cancel fee | On-time87% |