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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens from C$ 415

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ATH
4 Jun — 11 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V. are usually found in January or April, booked 55 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to Athens

Enter your travel dates to find the best prices.

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 5 May 2026.

Sat 13/611:00 p.m.
YUL
-
ATH
2 stops17h 20m
Multiple Airlines
Wed 24/66:45 a.m.
ATH
-
YUL
1 stop21h 15m
Multiple Airlines
Deal found 1/5C$ 940
Thu 4/65:20 p.m.
YUL
-
ATH
Nonstop9h 05m
Air Transat
Wed 17/611:25 a.m.
ATH
-
YUL
Nonstop10h 15m
Air Transat
Deal found 4/5C$ 941
Tue 9/65:45 p.m.
YUL
-
ATH
3 stops44h 45m
Multiple Airlines
Tue 23/611:25 a.m.
ATH
-
YUL
Nonstop10h 15m
Multiple Airlines
Deal found 1/5C$ 943
Mon 25/511:00 p.m.
YUL
-
ATH
2 stops26h 55m
Multiple Airlines
Fri 5/66:45 a.m.
ATH
-
YUL
1 stop21h 15m
Multiple Airlines
Deal found 30/4C$ 944
Tue 19/56:45 a.m.
YUL
-
ATH
3 stops33h 55m
Multiple Airlines
Wed 17/611:05 a.m.
ATH
-
YUL
2 stops16h 55m
Multiple Airlines
Deal found 5/5C$ 947
Sun 14/66:45 a.m.
YUL
-
ATH
3 stops35h 40m
Multiple Airlines
Wed 24/66:45 a.m.
ATH
-
YUL
1 stop21h 15m
Multiple Airlines
Deal found 5/5C$ 950
Sat 23/55:20 p.m.
YUL
-
ATH
Nonstop9h 05m
Air Transat
Fri 5/611:25 a.m.
ATH
-
YUL
Nonstop10h 15m
Air Transat
Deal found 5/5C$ 954
Sat 23/55:20 p.m.
YUL
-
ATH
Nonstop9h 05m
Air Transat
Wed 17/611:25 a.m.
ATH
-
YUL
Nonstop10h 15m
Air Transat
Deal found 4/5C$ 955
Mon 8/611:00 p.m.
YUL
-
ATH
2 stops39h 35m
Multiple Airlines
Wed 24/66:45 a.m.
ATH
-
YUL
1 stop21h 15m
Multiple Airlines
Deal found 1/5C$ 956

Find 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 5 May 2026.

Round-trip from

C$ 940

One-way from

C$ 415

Popular in

December

Cheapest in

January

Average price

C$ 1,065

Good round-trip deal

C$ 1,166 or less

Good one-way deal

C$ 716 or less
13/6-24/6
  • 13/6-24/6
  • 3 total stops
  • 38h 35m total
  • Montreal to Athens
Search Deals
16/6
  • 16/6
  • 3 total stops
  • 44h 45m total
  • Montreal to Athens
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V..
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V..
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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 5 May 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

8:40 p.m.-6:40 p.m.

1 stop15h 00m

Athens Eleftherios V.

Sun 18/10

1:10 p.m.-4:25 p.m.

Nonstop10h 15m

C$ 1,049

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

8:35 p.m.-12:20 p.m.

1 stop32h 45m

Athens Eleftherios V.

Thu 6/8

3:00 p.m.-7:30 p.m.

1 stop35h 30m

C$ 1,083

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

6:45 a.m.-12:20 p.m.

1 stop22h 35m

Athens Eleftherios V.

Sun 23/8

11:25 a.m.-2:40 p.m.

Nonstop10h 15m

C$ 1,088

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

6:50 p.m.-1:15 a.m.

1 stop23h 25m

Athens Eleftherios V.

Tue 16/6

6:00 a.m.-11:28 p.m.

2 stops24h 28m

C$ 1,158

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

5:20 p.m.-9:25 a.m.

Nonstop9h 05m

Athens Eleftherios V.

Thu 24/9

3:00 p.m.-12:37 a.m.

1 stop16h 37m

C$ 1,203

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

10:30 a.m.-2:20 p.m.

2 stops20h 50m

Athens Eleftherios V.

Fri 17/7

3:20 p.m.-9:48 a.m.

2 stops25h 28m

C$ 1,241

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

6:50 p.m.-4:55 p.m.

1 stop15h 05m

Athens Eleftherios V.

Mon 13/7

6:00 a.m.-4:20 p.m.

2 stops17h 20m

C$ 1,249

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

11:23 a.m.-11:55 a.m.

2 stops17h 32m

Athens Eleftherios V.

Mon 5/10

6:55 a.m.-7:57 a.m.

2 stops32h 02m

C$ 1,369

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

11:23 a.m.-8:10 a.m.

1 stop13h 47m

Athens Eleftherios V.

Wed 12/8

11:45 a.m.-7:47 a.m.

1 stop27h 02m

C$ 1,415

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

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

1 stop14h 00m

Athens Eleftherios V.

Mon 8/6

1:40 p.m.-8:15 p.m.

1 stop13h 35m

C$ 1,420

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 23 resultsSorted by cheapest first
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?

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens is 54 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, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens (average of C$ 1,039). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Athens in December is currently the most expensive (average of C$ 1,423). 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 5 May 2026.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Athens, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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 5 May 2026.
Read reviews from past customers who have flown Air Transat,Air France, andAir Canada 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.
Air Transat
7.8
Good
548 reviews
Check prices

Crew

8.5

Food

6.8

Boarding

8.0

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.8
Good
548 reviews
Air Transat
7.8
Good
548 reviews
Check prices

Crew

8.5

Food

6.8

Boarding

8.0

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air France
7.4
Good
1,585 reviews
Air Transat
7.8
Good
548 reviews
Check prices

Crew

8.5

Food

6.8

Boarding

8.0

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,998 reviews
Air Transat
7.8
Good
548 reviews
Check prices

Crew

8.5

Food

6.8

Boarding

8.0

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Lufthansa
6.8
Okay
7,972 reviews
Air Transat
7.8
Good
548 reviews
Check prices

Crew

8.5

Food

6.8

Boarding

8.0

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
British Airways
6.7
Okay
7,945 reviews
Air Transat
7.8
Good
548 reviews
Check prices

Crew

8.5

Food

6.8

Boarding

8.0

Comfort

7.3

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

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 4 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 12 different airlines.

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

    Lufthansa, Air Transat, and Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to Athens in just under 15h. Your travel time can differ by up to 17h 45m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Athens is about 7628 km. Both multi-stop and direct flights can be found to your destination and back.

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

    SWISS, at C$ 394, 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 British Airways. These flights start at 65% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Athens one-way?

    One-way options have recently been found by users for as low as C$ 445 on Air Canada. Other airlines that offer cheap prices include Air Transat from C$ 449 and Lufthansa from C$ 470 one-way.

  • 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 (71%), Aegean Airlines (71%) or United Airlines (71%) 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$ 1,105, our data shows the cheapest flight currently is C$ 612. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Athens Eleftherios V.), you can expect to pay C$ 939 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, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens (average of C$ 1,039). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Athens in December is currently the most expensive (average of C$ 1,423). 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

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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 5 May 2026.
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 5 May 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 394AverageC$ 1,118FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 741AverageC$ 1,035FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 783AverageC$ 988FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 823AverageC$ 948FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 910AverageC$ 923FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 910AverageC$ 1,067FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air TransatCheapestC$ 935AverageC$ 1,169FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 945AverageC$ 1,197FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 974AverageC$ 1,229FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Porter AirlinesCheapestC$ 1,010AverageC$ 1,199FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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

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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.

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