Cheap flights from Montreal to Athens from C$ 419

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — ATH
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Athens Eleftherios V. are usually found in February or April, booked 42 days in advance, depart on a Monday or Sunday and return on a Sunday

Cheap flight deals from Montreal to Athens

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Athens
Explore the most affordable flight options available from Montreal to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2026.

Fri 25/95:00 p.m.
YUL
-
ATH
1 stop12h 20m
Multiple Airlines
Wed 21/108:25 p.m.
ATH
-
YUL
2 stops25h 55m
Multiple Airlines
Deal found 17/6C$ 1,006
Mon 14/96:10 p.m.
YUL
-
ATH
Nonstop9h 00m
Air Canada
Mon 28/96:55 a.m.
ATH
-
YUL
1 stop15h 05m
Air Canada
Deal found 17/6C$ 1,007
Sun 13/910:10 a.m.
YUL
-
ATH
1 stop18h 00m
Air Canada
Thu 24/91:10 p.m.
ATH
-
YUL
1 stop14h 11m
Air Canada
Deal found 16/6C$ 1,009
Wed 29/75:00 p.m.
YUL
-
ATH
1 stop12h 20m
Air Transat
Mon 24/83:00 p.m.
ATH
-
YUL
1 stop16h 37m
Air Transat
Deal found 17/6C$ 1,010
Tue 28/75:20 p.m.
YUL
-
ATH
Nonstop9h 05m
Air Transat
Sat 15/83:00 p.m.
ATH
-
YUL
1 stop33h 02m
Air Transat
Deal found 16/6C$ 1,011
Sun 26/74:30 p.m.
YUL
-
ATH
2 stops16h 15m
Air Canada
Tue 11/81:10 p.m.
ATH
-
YUL
1 stop15h 40m
Air Canada
Deal found 16/6C$ 1,013
Mon 14/97:00 a.m.
YUL
-
ATH
2 stops17h 50m
Delta
Wed 23/93:30 p.m.
ATH
-
YUL
1 stop24h 05m
Delta
Deal found 16/6C$ 1,014
Tue 15/97:00 p.m.
YUL
-
ATH
1 stop15h 40m
Delta
Mon 28/91:35 p.m.
ATH
-
YUL
1 stop34h 20m
Delta
Deal found 16/6C$ 1,016
Thu 20/810:10 a.m.
YUL
-
ATH
1 stop20h 30m
Air Canada
Sat 29/812:35 p.m.
ATH
-
YUL
2 stops18h 57m
Air Canada
Deal found 17/6C$ 1,017
Sat 12/96:00 a.m.
YUL
-
ATH
2 stops18h 35m
Delta
Mon 28/91:35 p.m.
ATH
-
YUL
1 stop34h 20m
Delta
Deal found 16/6C$ 1,018
Wed 22/78:40 p.m.
YUL
-
ATH
1 stop11h 15m
Air Canada
Thu 13/83:25 p.m.
ATH
-
YUL
1 stop16h 07m
Air Canada
Deal found 16/6C$ 1,020
Wed 30/96:50 p.m.
YUL
-
ATH
1 stop14h 40m
Delta
Fri 16/103:30 p.m.
ATH
-
YUL
2 stops27h 45m
Delta
Deal found 17/6C$ 1,021

Find flight deals from Montreal to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 18 June 2026.

Round-trip from

C$ 1,006

One-way from

C$ 419

Popular in

July

Cheapest in

February

Average price

C$ 1,246

Good round-trip deal

C$ 1,088 or less

Good one-way deal

C$ 477 or less
25/9-21/10
  • 25/9-21/10
  • 3 total stops
  • 38h 15m total
  • Montreal to Athens
Air Transat
  • Air Transat
  • 5/9
  • Nonstop
  • 9h 05m total
  • Montreal to Athens
Highest demand for flights based on searches. 7% potential increase in price (C$ 138 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Montreal (YMQ) to Athens Eleftherios V..
Price to beat on a one-way flight from Montreal (YMQ) to Athens Eleftherios V..

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 18 June 2026.
Use the filters below to find and compare flights from Montreal to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

5:00 p.m.-1:40 p.m.

1 stop13h 40m

Athens Eleftherios V.

Fri 2/10

6:00 a.m.-11:22 p.m.

2 stops24h 22m

C$ 1,054

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

5:00 p.m.-1:15 a.m.

2 stops25h 15m

Athens Eleftherios V.

Tue 29/9

1:10 p.m.-8:35 a.m.

2 stops26h 25m

C$ 1,059

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

5:10 p.m.-11:00 p.m.

2 stops22h 50m

Athens Eleftherios V.

Wed 30/9

6:35 a.m.-12:00 p.m.

1 stop12h 25m

C$ 1,065

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

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

1 stop23h 25m

Athens Eleftherios V.

Tue 14/7

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

1 stop17h 55m

C$ 1,121

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

9:30 a.m.-4:30 p.m.

2 stops24h 00m

Athens Eleftherios V.

Tue 18/8

1:35 p.m.-8:39 a.m.

2 stops26h 04m

C$ 1,162

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

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

1 stop21h 00m

Athens Eleftherios V.

Sun 19/7

2:40 p.m.-6:25 p.m.

1 stop34h 45m

C$ 1,171

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

6:00 a.m.-10:00 a.m.

2 stops21h 00m

Athens Eleftherios V.

Sat 17/10

10:25 a.m.-11:28 a.m.

2 stops32h 03m

C$ 1,187

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

8:15 a.m.-11:55 a.m.

2 stops20h 40m

Athens Eleftherios V.

Sun 12/7

6:00 a.m.-8:00 a.m.

2 stops33h 00m

C$ 1,257

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

6:30 p.m.-10:35 a.m.

1 stop33h 05m

Athens Eleftherios V.

Sun 1/11

2:30 p.m.-1:10 p.m.

2 stops53h 40m

C$ 1,286

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

11:23 a.m.-10:00 a.m.

2 stops15h 37m

Athens Eleftherios V.

Sun 18/10

10:25 a.m.-11:23 a.m.

2 stops31h 58m

C$ 1,307

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Montreal to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Montreal 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 to Athens

What is the cheapest month to book a flight from Montreal to Athens?

Currently, February is the cheapest month in which you can book a flight from Montreal to Athens (average of C$ 529). Flying from Montreal to Athens in April is currently the most expensive (average of C$ 1,770). 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 YMQ to ATH?

Find hourly flight availability from Montreal 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 18 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal to Athens as you normally would.

Weekly flight availability from Montreal to Athens

Explore weekly flight availability from Montreal 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 18 June 2026.

The most flights from YMQ to ATH are scheduled on a Wednesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Montreal to Athens?

What’s the top layover airport for flights from Montreal to Athens?

Share of one-stop round-trip flights from Montreal to Athens chosen by Cheapflights users in the past 12 months, using the same layover each way.

London (LHR) – chosen by Cheapflights users on 30% of one-stop itineraries from Montreal to Athens on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Athens?

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

Vienna (VIE) is the most affordable 1-stop option, with an average round-trip price of C$ 823.

What’s the fastest layover option from Montreal to Athens?

Shortest average travel time for 1-stop one-way flights from Montreal 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 08m.

Which airport typically offers the quickest layover for flights from Montreal to Athens?

Average layover duration for 1-stop one-way flights from Montreal to Athens, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 35m.

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 160 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 past year, Air Canada has had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from Montreal to Athens?

The best time to book flights from Montreal to Athens is 78 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.

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 18 June 2026.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andAir Canada 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.

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Montreal to Athens?

    The departure airport for this route to Athens from Montreal is Montreal-Trudeau International Airport (YUL). This airport sits quite close to the center of the city and is easily accessed by the city's 747 bus line that operates 24/7 and travels from the Berri-UQAM station in downtown Montreal to the airport in about 50min. The arrival airport on this trip will be Athens International Airport (ATH). You can easily get from the airport to the center of Athens on the Athens Airport Metro Line Number Three also known as the Blue Line with a trip time of around 40min and trains leaving every 30min or so.

  • Which airlines fly directly from Montreal to Athens?

    Since Athens is such an amazingly popular tourist destination it should come as no surprise that there are direct flights that are available from Montreal to Athens. Both Air Canada and Lufthansa offer nonstop service from Montreal-Trudeau International Airport to Athens International Airport.

  • What are the stopover options between Montreal to Athens?

    While there are direct flight options between Montreal and Athens if you are looking for a cheaper way to make the trip there are some one- and two-stop options that can save you some money. There are one- and two-stop options operated by TAP Air Portugal, WestJet, Iberia, Lufthansa, Air Canada, and British Airways. Some of the layover airports include Lisbon Humberto Delgado (LIS), Paris Charles de Gaulle (CDG), Madrid Barajas (MAD), and Frankfurt am Main (FRA). One-stop flights will generally add about 3h to your travel time while the two-stop flights will add 4 or 5h to your travel time although it is important to note that a fair amount of that added travel time will be the time you spend in a layover city. The benefit of these longer trips is that you are going to save quite a bit of money on your fare over the direct routes between these two cities.

  • Do I need a passport or visa to fly from Montreal to Athens?

    For Canadian citizens that will be traveling to Athens, Greece you will need a valid passport, and the passport must be valid for at least 90 days beyond your planned date of departure from Greece. Travelers from Canada traveling to Greece will not need a visa of any kind so long as they will not be staying in Greece for more than 90 days. It is also important to note that since Greece is part of the Schengen area, Canadian travelers can travel to any other Schengen area country in addition to Greece for up to 90 days with no additional passport or visa requirements. It is important to remember that you can take up to 100 ml of liquids on your flight and it must be kept in a resealable 1 l bag on your flight to Athens.

  • What airport do you fly into for flights to Athens from Montreal?

    Athens Eleftherios V. (ATH) is the airport you will fly into if you book a flight from Montreal to Athens. You should not have trouble finding flights to Eleftherios V. from Montreal; the airport handles an average of 6 inbound flights from Montreal per day. You should also have plenty of airline options to choose from since 12 airlines have flights to the Athens airport from Montreal. It is only a 19.7 km journey from Eleftherios V. (ATH) to Athens’s city centre.

  • How long is the flight from Montreal to Athens?

    Airlines like Delta fly from Montreal to Athens in about 13h 40m. The time it takes to get you to your destination can typically vary by up to . Montreal and Athens are separated by a distance of 7628 km.

  • What are the cheapest airlines flying from Montreal to Athens round-trip?

    SWISS, at C$ 406, was found to be the cheapest airline from Montreal to Athens.Alternate airlines to your destination round-trip include American Airlines and British Airways. Users have found that SWISS is 64% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Montreal to Athens one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 462. However, be on the lookout for offers from Air Transat and Lufthansa, as they are both options that can get you from Montreal to Athens for a low price.

  • What are the most reliable airlines from Montreal to Athens?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal to Athens on time: United Airlines (79%), Air Canada (70%), Aegean Airlines (70%).

  • What are the cheapest flights from Montreal to Athens?

    The cheapest flight price from Montreal to Athens is C$ 456. On average you can expect to pay C$ 864. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Athens Eleftherios V.), can usually be booked for C$ 877.

  • Can I find deals for flights from Montreal to Athens that include hotel bookings?

    Yes. In addition to deals on Montreal to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Athens?

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

  • Can I find deals for business class flights from Montreal to Athens?

    Yes. Cheapflights offers flight deals from Montreal 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 to Athens?

    Currently, February is the cheapest month in which you can book a flight from Montreal to Athens (average of C$ 529). Flying from Montreal to Athens in April is currently the most expensive (average of C$ 1,770). 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 Montreal to Athens on these airlines

Choose from the following airlines for your flight from Montreal to Athens. Flights are based on user searches made on Cheapflights and were last updated on 18 June 2026.

Top 10 airlines flying from Montreal to Athens

Discover the top 10 airlines that operate flights from Montreal 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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 406AverageC$ 1,165FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 764AverageC$ 1,068FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 808AverageC$ 1,060FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 830AverageC$ 971FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapestC$ 860AverageC$ 1,158FlexibilityNo cancel feeOn-time77%
Search Air France flights
Austrian AirlinesCheapestC$ 915AverageC$ 1,305FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air TransatCheapestC$ 962AverageC$ 1,206FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 970AverageC$ 1,234FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,000AverageC$ 1,263FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapestC$ 1,044AverageC$ 1,276FlexibilityNo cancel feeOn-time69%
Search United 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 Montreal to Athens?

Cheapflights helps you search for flights from Montreal to Athens via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Athens?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Athens.

Can Cheapflights find flights from Montreal to Athens with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Athens with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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