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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens from C$ 641

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ATH
17 Jun — 24 Jun1
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 69 days in advance, depart on a Tuesday or Monday 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 12 June 2025.

Round-trip from

C$ 994

One-way from

C$ 641

Popular in

December

Cheapest in

March

Average price

C$ 1,229

Good round-trip deal

C$ 1,085 or less

Good one-way deal

C$ 641 or less
Air Transat
  • Air Transat
  • 18/8-8/9
  • 1 total stop
  • 22h 35m total
  • Montreal to Athens
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1/7
  • 1/7
  • 3 total stops
  • 40h 10m total
  • Montreal to Athens
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Highest demand for flights based on searches. 1% potential increase in price (C$ 20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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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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 12 June 2025.

Mon 18/85:20 p.m.YUL - ATH
Nonstop9h 05mAir Transat
Mon 8/93:00 p.m.ATH - YUL
1 stop13h 30mAir Transat
Deal found 10/6C$ 994
Wed 24/95:55 p.m.YUL - ATH
Nonstop9h 10mLufthansa
Fri 17/1012:10 p.m.ATH - YUL
Nonstop10h 10mLufthansa
Deal found 10/6C$ 995
Thu 25/95:00 p.m.YUL - ATH
1 stop23h 15mDelta
Sun 19/106:30 a.m.ATH - YUL
1 stop15h 40mDelta
Deal found 10/6C$ 997
Sun 15/66:50 p.m.YUL - ATH
1 stop23h 30mMultiple Airlines
Sun 22/63:25 a.m.ATH - YUL
1 stop15h 40mMultiple Airlines
Deal found 10/6C$ 1,002
Wed 24/97:00 a.m.YUL - ATH
1 stop21h 10mAir Canada
Tue 14/1012:10 p.m.ATH - YUL
Nonstop10h 10mAir Canada
Deal found 12/6C$ 1,005
Sun 21/91:30 p.m.YUL - ATH
2 stops28h 25mSWISS
Tue 30/94:35 p.m.ATH - YUL
1 stop29h 25mSWISS
Deal found 11/6C$ 1,025
Tue 28/109:50 p.m.YUL - ATH
1 stop21h 25mAmerican Airlines
Wed 5/111:00 p.m.ATH - YUL
2 stops29h 10mAmerican Airlines
Deal found 11/6C$ 1,043
Sun 5/107:00 p.m.YUL - ATH
1 stop21h 15mAir France
Wed 15/103:05 p.m.ATH - YUL
2 stops16h 32mAir France
Deal found 12/6C$ 1,047
Wed 24/96:15 a.m.YUL - ATH
2 stops18h 55mUnited Airlines
Fri 17/1010:25 a.m.ATH - YUL
1 stop13h 35mUnited Airlines
Deal found 10/6C$ 1,066
Sat 27/96:15 p.m.YUL - ATH
2 stops35h 30mAustrian Airlines
Thu 16/101:35 p.m.ATH - YUL
2 stops35h 45mAustrian Airlines
Deal found 10/6C$ 1,077

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 12 June 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

Mon 18/8

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

Nonstop9h 05m

Athens Eleftherios V.

Mon 8/9

3:00 p.m.-9:30 p.m.

1 stop13h 30m

C$ 994

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

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

1 stop21h 15m

Athens Eleftherios V.

Mon 13/10

3:25 a.m.-3:00 p.m.

1 stop18h 35m

C$ 995

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

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

1 stop23h 30m

Athens Eleftherios V.

Thu 9/10

3:25 a.m.-3:00 p.m.

1 stop18h 35m

C$ 1,002

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Sun 21/9

5:55 p.m.-10:05 a.m.

Nonstop9h 10m

Athens Eleftherios V.

Wed 1/10

6:00 a.m.-9:00 p.m.

1 stop22h 00m

C$ 1,004

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

5:55 p.m.-10:05 a.m.

Nonstop9h 10m

Athens Eleftherios V.

Sun 19/10

3:30 p.m.-12:20 p.m.

1 stop27h 50m

C$ 1,005

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Sun 21/9

1:30 p.m.-3:45 p.m.

2 stops19h 15m

Athens Eleftherios V.

Wed 1/10

6:55 a.m.-3:00 p.m.

1 stop15h 05m

C$ 1,025

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Tue 28/10

9:50 p.m.-1:15 a.m.

1 stop21h 25m

Athens Eleftherios V.

Thu 6/11

1:00 p.m.-3:20 p.m.

1 stop33h 20m

C$ 1,043

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.-12:37 a.m.

2 stops16h 32m

C$ 1,047

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

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

1 stop13h 47m

Athens Eleftherios V.

Thu 9/10

11:45 a.m.-12:00 p.m.

2 stops31h 15m

C$ 1,066

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

9:20 p.m.-11:40 p.m.

2 stops19h 20m

Athens Eleftherios V.

Wed 15/10

6:30 a.m.-1:50 p.m.

1 stop14h 20m

C$ 1,084

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 20 results
1
2

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 9 June 2025.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens is 69 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 12 June 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 12 June 2025.

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

Rainfall in Athens by month

Plan your trip to Athens by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Athens ranges from 5.0 - 64.0 mm per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Athens when rainfall is around 5.0 mm.

Temperature in Athens by month

Plan your trip to Athens by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Athens, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 12 June 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air Transat from Montreal to Athens 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.
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

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 5 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?

    Air Transat, at C$ 994, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Athens.Alternate airlines to your destination round-trip include Delta and KLM. These flights start at 15% 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$ 648 on Lufthansa. Other airlines that offer cheap prices include TAP AIR PORTUGAL from C$ 674 and SWISS from C$ 675 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 Porter Airlines (80%), Air Transat (80%) or Air Canada (58%) 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$ 2,266, our data shows the cheapest flight currently is C$ 544. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Athens Eleftherios V.), you can expect to pay C$ 835 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport 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 12 June 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 568AverageC$ 1,005FlexibilityNo cancel feeOn-time79%
Search SWISS flights
DeltaCheapestC$ 865AverageC$ 949FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Austrian AirlinesCheapestC$ 865AverageC$ 1,190FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
American AirlinesCheapestC$ 868AverageC$ 912FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapestC$ 878AverageC$ 1,029FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 882AverageC$ 969FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 887AverageC$ 1,048FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapestC$ 921AverageC$ 1,103FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 940AverageC$ 1,235FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 945AverageC$ 1,165FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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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.

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