Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens from C$ 462

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ATH
19 Aug — 26 Aug1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V. are usually found in March or February, booked 46 days in advance, depart on a Monday or Tuesday and return on a Tuesday

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 14 August 2025.

Round-trip from

C$ 1,028

One-way from

C$ 462

Popular in

December

Cheapest in

March

Average price

C$ 1,188

Good round-trip deal

C$ 1,093 or less

Good one-way deal

C$ 498 or less
Air France
  • Air France
  • 22/10-3/11
  • 2 total stops
  • 45h 45m total
  • Montreal to Athens
Search Deals
11/9
  • 11/9
  • 1 total stop
  • 27h 00m total
  • Montreal to Athens
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V..
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V..
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Athens

Cheapest flights from Pierre Elliott Trudeau Intl to Athens
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 14 August 2025.

Wed 22/105:00 p.m.YUL - ATH
1 stop17h 05mAir France
Mon 3/112:35 p.m.ATH - YUL
1 stop28h 40mAir France
Deal found 14/8C$ 1,028
Sun 28/97:00 p.m.YUL - ATH
1 stop12h 10mDelta
Wed 8/103:05 p.m.ATH - YUL
1 stop28h 05mDelta
Deal found 14/8C$ 1,030
Thu 4/96:00 a.m.YUL - ATH
2 stops18h 00mDelta
Wed 15/103:05 p.m.ATH - YUL
1 stop30h 55mDelta
Deal found 13/8C$ 1,031
Thu 9/102:25 p.m.YUL - ATH
2 stops25h 50mDelta
Thu 23/103:30 p.m.ATH - YUL
1 stop24h 07mDelta
Deal found 13/8C$ 1,033
Mon 13/103:30 p.m.YUL - ATH
1 stop12h 40mAir Canada
Sun 16/1111:55 a.m.ATH - YUL
Nonstop10h 00mAir Canada
Deal found 12/8C$ 1,034
Sat 11/105:10 p.m.YUL - ATH
1 stop13h 20mLufthansa
Thu 16/1012:10 p.m.ATH - YUL
Nonstop10h 10mLufthansa
Deal found 12/8C$ 1,035
Wed 24/95:55 p.m.YUL - ATH
Nonstop9h 10mLufthansa
Thu 16/106:00 a.m.ATH - YUL
1 stop19h 50mLufthansa
Deal found 12/8C$ 1,037
Sun 21/97:00 a.m.YUL - ATH
2 stops17h 00mDelta
Tue 14/106:00 a.m.ATH - YUL
2 stops19h 40mDelta
Deal found 14/8C$ 1,038
Sat 23/85:55 p.m.YUL - ATH
Nonstop9h 10mAir Canada
Wed 22/1012:10 p.m.ATH - YUL
Nonstop10h 10mAir Canada
Deal found 11/8C$ 1,039
Fri 5/95:05 p.m.YUL - ATH
2 stops19h 30mDelta
Wed 8/101:40 p.m.ATH - YUL
1 stop34h 15mDelta
Deal found 13/8C$ 1,041
Sat 11/105:20 p.m.YUL - ATH
Nonstop9h 05mMultiple Airlines
Wed 22/106:45 a.m.ATH - YUL
1 stop21h 15mMultiple Airlines
Deal found 13/8C$ 1,042
Mon 22/95:10 p.m.YUL - ATH
1 stop13h 20mMultiple Airlines
Mon 13/106:30 a.m.ATH - YUL
1 stop14h 20mMultiple Airlines
Deal found 12/8C$ 1,044

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 629,999 searches. Data last updated 14 August 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

Sun 5/10

7:00 p.m.-11:15 p.m.

1 stop21h 15m

Athens Eleftherios V.

Wed 15/10

6:00 p.m.-3:00 p.m.

1 stop28h 00m

C$ 1,028

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

7:00 p.m.-2:10 p.m.

1 stop12h 10m

Athens Eleftherios V.

Wed 15/10

3:05 p.m.-3:00 p.m.

1 stop30h 55m

C$ 1,028

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

7:00 p.m.-5:05 p.m.

1 stop15h 05m

Athens Eleftherios V.

Mon 3/11

2:35 p.m.-3:20 p.m.

1 stop31h 45m

C$ 1,028

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

7:00 p.m.-11:15 p.m.

1 stop21h 15m

Athens Eleftherios V.

Wed 15/10

3:05 p.m.-3:00 p.m.

1 stop30h 55m

C$ 1,030

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Sat 30/8

6:50 p.m.-1:20 a.m.

1 stop23h 30m

Athens Eleftherios V.

Fri 5/9

6:00 a.m.-4:55 p.m.

1 stop17h 55m

C$ 1,030

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

7:00 p.m.-2:10 p.m.

1 stop12h 10m

Athens Eleftherios V.

Wed 15/10

6:00 p.m.-3:00 p.m.

1 stop28h 00m

C$ 1,030

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

7:00 p.m.-11:15 p.m.

1 stop21h 15m

Athens Eleftherios V.

Wed 15/10

3:05 p.m.-3:00 p.m.

1 stop30h 55m

C$ 1,030

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

7:00 p.m.-11:15 p.m.

1 stop21h 15m

Athens Eleftherios V.

Wed 15/10

6:00 p.m.-3:00 p.m.

1 stop28h 00m

C$ 1,030

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

7:00 p.m.-11:15 p.m.

1 stop21h 15m

Athens Eleftherios V.

Wed 15/10

3:05 p.m.-3:00 p.m.

1 stop30h 55m

C$ 1,030

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

7:00 p.m.-11:15 p.m.

1 stop21h 15m

Athens Eleftherios V.

Wed 15/10

3:05 p.m.-3:00 p.m.

1 stop30h 55m

C$ 1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 23 results
1
2
3

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

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 8 August 2025.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens is 46 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 Montreal Pierre Elliott Trudeau Intl Airport to Athens?

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens (average of C$ 694). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Athens in December is currently the most expensive (average of C$ 980). 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 14 August 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Athens in the morning. Doing so could potentially save you 15% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Athens?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Athens. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Athens flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Athens. 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 14 August 2025.

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

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens?

Share of one-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.

Paris (CDG) – chosen by Cheapflights users on 29% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Athens on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of C$ 990.

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 Vienna (VIE) have the shortest average one-way travel time for 1-stop routes: 11h 06m.

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 Istanbul (IST) offer the fastest connection on this route, with an average layover time of 1h 55m.

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 14 August 2025.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andAir France from Montreal Pierre Elliott Trudeau Intl Airport to Athens. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
332 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
332 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
427 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air France
7.4
Good
1,468 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,949 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Lufthansa
6.8
Okay
7,317 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

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

    Located just 19.7 km from the city centre, Athens Eleftherios V. is the airport most travellers will use when flying to Athens from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to Eleftherios V. (ATH) should be relatively easy as there are 6 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 14 different airlines.

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

    SWISS, at C$ 399, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Athens.Alternate airlines to your destination round-trip include American Airlines and Delta. These flights start at 66% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens consider choosing Air Canada (73%), Aegean Airlines (73%) or Lufthansa (73%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens is generally C$ 2,590, our data shows the cheapest flight currently is C$ 343. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Athens Eleftherios V.), you can expect to pay C$ 569 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Athens 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 Montreal Pierre Elliott Trudeau Intl Airport to Athens?

    Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens (average of C$ 694). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Athens in December is currently the most expensive (average of C$ 980). 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

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Loutraki

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Pierre Elliott Trudeau Intl to Athens on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Athens. Flights are based on user searches made on Cheapflights and were last updated on 14 August 2025.
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V.
Air Transat flights from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V.
Lufthansa flights from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V.

Top 10 airlines flying from Pierre Elliott Trudeau Intl to Athens

Discover the top 10 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 629,999 searches. Data last updated 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 399AverageC$ 1,023FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 622AverageC$ 905FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 880AverageC$ 968FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 889AverageC$ 964FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 889AverageC$ 1,036FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapestC$ 894AverageC$ 1,073FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapestC$ 929AverageC$ 1,137FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austrian AirlinesCheapestC$ 971AverageC$ 1,282FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air TransatCheapestC$ 975AverageC$ 1,196FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 975AverageC$ 1,024FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Athens?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Athens. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Athens?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Athens from Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Athens with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Athens flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Athens become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Athens flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.