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Cheap flights from Montreal to Greece from C$ 423

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — ATH
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Greece

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Greece
Explore the most affordable flight options available from Montreal to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Wed 9/96:50 p.m.
YUL
-
HER
1 stop21h 40m
Multiple Airlines
Tue 22/97:15 a.m.
HER
-
YUL
1 stop35h 20m
Multiple Airlines
Deal found 23/7C$ 790
Sun 20/911:00 p.m.
YUL
-
HER
1 stop17h 20m
Multiple Airlines
Wed 30/97:20 a.m.
HER
-
YUL
1 stop20h 40m
Multiple Airlines
Deal found 24/7C$ 866
Mon 21/96:50 p.m.
YUL
-
SKG
1 stop15h 20m
Multiple Airlines
Sun 27/97:45 p.m.
SKG
-
YUL
1 stop22h 50m
Multiple Airlines
Deal found 25/7C$ 908
Mon 17/85:20 p.m.
YUL
-
ATH
Nonstop9h 05m
Multiple Airlines
Tue 1/95:30 p.m.
ATH
-
YUL
3 stops34h 30m
Multiple Airlines
Deal found 28/7C$ 931
Tue 22/95:20 p.m.
YUL
-
ATH
Nonstop9h 05m
Multiple Airlines
Wed 21/104:25 p.m.
ATH
-
YUL
1 stop29h 55m
Multiple Airlines
Deal found 26/7C$ 932
Mon 14/95:20 p.m.
YUL
-
CFU
1 stop22h 25m
Multiple Airlines
Tue 22/912:00 a.m.
CFU
-
YUL
2 stops28h 00m
Multiple Airlines
Deal found 26/7C$ 934
Thu 13/85:20 p.m.
YUL
-
ATH
Nonstop9h 05m
Multiple Airlines
Mon 14/96:45 a.m.
ATH
-
YUL
1 stop21h 15m
Multiple Airlines
Deal found 25/7C$ 934
Sun 20/911:00 p.m.
YUL
-
HER
1 stop17h 20m
Multiple Airlines
Mon 12/107:15 a.m.
HER
-
YUL
1 stop20h 45m
Multiple Airlines
Deal found 23/7C$ 935
Wed 12/88:40 p.m.
YUL
-
ATH
1 stop19h 25m
Multiple Airlines
Fri 4/912:10 p.m.
ATH
-
YUL
Nonstop10h 05m
Multiple Airlines
Deal found 26/7C$ 935
Sat 10/105:20 p.m.
YUL
-
ATH
Nonstop9h 05m
Multiple Airlines
Thu 22/108:20 p.m.
ATH
-
YUL
2 stops45h 45m
Multiple Airlines
Deal found 23/7C$ 936
Sat 8/85:00 p.m.
YUL
-
ATH
1 stop13h 40m
Air Canada
Fri 4/912:10 p.m.
ATH
-
YUL
Nonstop10h 05m
Air Canada
Deal found 26/7C$ 938
Thu 17/95:20 p.m.
YUL
-
ATH
Nonstop9h 05m
Multiple Airlines
Wed 30/99:35 a.m.
ATH
-
YUL
3 stops18h 25m
Multiple Airlines
Deal found 24/7C$ 939

Find flight deals from Montreal to Greece

Keep the following information in mind while searching for Montreal to Greece flight deals. Data was last updated 28 July 2026.

Round-trip from

C$ 790

One-way from

C$ 423

Popular in

October

Cheapest in

February

Average price

C$ 1,273

Good round-trip deal

C$ 976 or less

Good one-way deal

C$ 423 or less
9/9-22/9
  • 9/9-22/9
  • 2 total stops
  • 57h 00m total
  • Montreal to Greece
Search Deals
Porter Airlines
  • Porter Airlines
  • 10/8
  • Nonstop
  • 9h 05m total
  • Montreal to Greece
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to Greece.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to Greece.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Greece 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 28 July 2026.
Use the filters below to find and compare flights from Montreal to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealHeraklion

YUL - HER

YULHER

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

11:00 p.m.-11:20 p.m.

1 stop17h 20m

Heraklion N. Kazantzakis Apt.

Mon 12/10

7:15 a.m.-9:00 p.m.

1 stop20h 45m

C$ 935

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

6:35 a.m.-10:00 a.m.

2 stops20h 25m

Athens Eleftherios V.

Tue 25/8

12:35 p.m.-11:59 a.m.

1 stop30h 24m

C$ 951

MontrealCorfu

YUL - CFU

YULCFU

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

11:25 p.m.-9:35 a.m.

1 stop27h 10m

Corfu Ioannis Kapodistrias

Sun 27/9

11:55 p.m.-4:15 p.m.

1 stop23h 20m

C$ 952

MontrealCorfu

YUL - CFU

YULCFU

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

5:20 p.m.-10:45 p.m.

1 stop22h 25m

Corfu Ioannis Kapodistrias

Mon 21/9

12:20 a.m.-4:05 p.m.

2 stops22h 45m

C$ 967

MontrealCorfu

YUL - CFU

YULCFU

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

10:05 p.m.-11:15 p.m.

1 stop18h 10m

Corfu Ioannis Kapodistrias

Sat 3/10

11:55 p.m.-2:15 p.m.

1 stop21h 20m

C$ 969

MontrealChania

YUL - CHQ

YULCHQ

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

10:05 p.m.-3:10 p.m.

1 stop34h 05m

Chania Souda

Thu 22/10

4:05 p.m.-2:15 p.m.

1 stop29h 10m

C$ 1,020

MontrealThessaloniki

YUL - SKG

YULSKG

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

8:05 p.m.-8:25 p.m.

1 stop17h 20m

Thessaloniki Makedonia

Fri 23/10

9:35 a.m.-6:10 p.m.

1 stop15h 35m

C$ 1,044

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

8:05 p.m.-3:10 a.m.

1 stop24h 05m

Athens Eleftherios V.

Tue 6/10

4:00 a.m.-6:10 p.m.

1 stop21h 10m

C$ 1,045

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

4:40 p.m.-1:40 p.m.

1 stop14h 00m

Athens Eleftherios V.

Fri 13/11

1:00 p.m.-4:00 p.m.

Nonstop10h 00m

C$ 1,063

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

1:10 p.m.-10:00 a.m.

2 stops37h 50m

Athens Eleftherios V.

Mon 31/8

11:45 a.m.-5:24 p.m.

2 stops36h 39m

C$ 1,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Montreal to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece 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 Greece

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

Currently, April is the cheapest month in which you can book a flight from Montreal to Greece (average of C$ 1,065). Flying from Montreal to Greece in December is currently the most expensive (average of C$ 1,443). 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 GR?

Find hourly flight availability from Montreal to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 July 2026.

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

Weekly flight availability from Montreal to Greece

Explore weekly flight availability from Montreal to Greece. 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 28 July 2026.

The most flights from YMQ to GR0 are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Montreal to Greece delayed?

About 15% of weekly flights between Montreal and Greece 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 Greece flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night 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 Greece flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 15% of flights being delayed.

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

The price you pay for your flight from Montreal to Greece may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated 28 July 2026.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andAir Canada from Montreal to Greece 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.
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
449 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
568 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,401 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Lufthansa
6.8
Okay
8,164 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
British Airways
6.7
Okay
8,129 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

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

  • How long is the flight from Montreal to Greece?

    Airlines like KLM, Air France, and Finnair fly from Montreal to Greece in about 14h 15m. The time it takes to get you to your destination can typically vary by up to 19h 16m. Montreal and Greece are separated by a distance of 7757 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Montreal to Greece?

    When deciding which route to take from Montreal to Greece consider Montreal Pierre Elliott Trudeau Intl - Athens Eleftherios V., Montreal Pierre Elliott Trudeau Intl - Chania Souda or Montreal Pierre Elliott Trudeau Intl - Thessaloniki Makedonia as they are the most popular.

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

    Before booking your flight to Greece from Montreal, check out the most reliable airlines to get you to your destination on time: United Airlines (66%), Air Canada (64%), Aegean Airlines( 64%).

  • What are the cheapest flights from Montreal to Greece?

    Looking for the cheapest flight from Montreal to Greece? While on average our users pay C$ 2,941, our data indicates the cheapest price to be C$ 422. The most popular route (Montreal Pierre Elliott Trudeau Intl - Athens Eleftherios V.), is priced around C$ 833.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to Greece 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 Greece?

    Currently, April is the cheapest month in which you can book a flight from Montreal to Greece (average of C$ 1,065). Flying from Montreal to Greece in December is currently the most expensive (average of C$ 1,443). 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

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Alternative routes for Montreal to Greece

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Montreal to Greece

Discover the top 10 airlines that operate flights from Montreal to Greece. 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 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 768AverageC$ 1,073FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 812AverageC$ 1,354FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 818AverageC$ 1,233FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapestC$ 834AverageC$ 976FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapestC$ 865AverageC$ 1,411FlexibilityNo cancel feeOn-time77%
Search Air France flights
Austrian AirlinesCheapestC$ 920AverageC$ 1,442FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air TransatCheapestC$ 926AverageC$ 1,204FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
SWISSCheapestC$ 931AverageC$ 1,171FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 963AverageC$ 1,238FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 988AverageC$ 1,409FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Greece?

Cheapflights makes it easy to find Montreal to Greece flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Greece for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Greece, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Montreal to Greece become cheaper?

Not ready to book yet? You can track prices for flights from Montreal to Greece on Cheapflights with our Price Alert feature and get notified when better prices are available.

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