Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens from C$ 405
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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ATH
28 Feb — 7 Mar1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Athens Eleftherios V. are usually found in November or January, booked 46 days in advance, depart on a Tuesday or Monday and return on a Friday
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 29 January 2026.
Tue 14/47:00 p.m.
YUL
-
ATH
1 stop20h 55m
Delta
Sun 26/410:05 a.m.
ATH
-
YUL
2 stops20h 43m
Delta
Deal found 29/1C$ 791
Wed 11/25:00 p.m.
YUL
-
ATH
1 stop13h 35m
Delta
Tue 24/21:45 p.m.
ATH
-
YUL
1 stop34h 35m
Delta
Deal found 29/1C$ 793
Tue 28/47:00 p.m.
YUL
-
ATH
1 stop11h 40m
Delta
Fri 8/56:00 a.m.
ATH
-
YUL
1 stop17h 55m
Delta
Deal found 28/1C$ 794
Sun 15/28:40 p.m.
YUL
-
ATH
1 stop33h 40m
American Airlines
Tue 3/32:20 p.m.
ATH
-
YUL
1 stop35h 25m
American Airlines
Deal found 28/1C$ 796
Sun 12/49:20 a.m.
YUL
-
ATH
2 stops15h 15m
Delta
Sat 2/51:10 p.m.
ATH
-
YUL
2 stops31h 29m
Delta
Deal found 29/1C$ 797
Wed 15/46:50 p.m.
YUL
-
ATH
1 stop23h 25m
Delta
Mon 27/41:35 p.m.
ATH
-
YUL
1 stop34h 20m
Delta
Deal found 29/1C$ 798
Sat 7/28:30 p.m.
YUL
-
ATH
1 stop15h 20m
British Airways
Wed 18/28:20 p.m.
ATH
-
YUL
1 stop29h 25m
British Airways
Deal found 27/1C$ 800
Wed 29/46:50 p.m.
YUL
-
ATH
1 stop14h 40m
Delta
Wed 6/51:10 p.m.
ATH
-
YUL
2 stops26h 33m
Delta
Deal found 28/1C$ 801
Thu 5/38:40 p.m.
YUL
-
ATH
1 stop21h 45m
British Airways
Wed 18/37:50 a.m.
ATH
-
YUL
1 stop18h 15m
British Airways
Deal found 28/1C$ 802
Mon 13/49:30 a.m.
YUL
-
ATH
2 stops15h 05m
Delta
Wed 29/46:35 a.m.
ATH
-
YUL
1 stop12h 25m
Delta
Deal found 29/1C$ 804
Tue 21/49:30 a.m.
YUL
-
ATH
2 stops15h 05m
Delta
Wed 6/56:35 a.m.
ATH
-
YUL
1 stop15h 25m
Delta
Deal found 27/1C$ 805
Wed 29/46:50 p.m.
YUL
-
ATH
1 stop14h 40m
Delta
Tue 5/56:00 a.m.
ATH
-
YUL
1 stop17h 55m
Delta
Deal found 28/1C$ 806
Best flights from Pierre Elliott Trudeau Intl to Athens
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 January 2026.
Tue 14/47:00 p.m.
YUL
-
ATH
1 stop20h 55m
Delta
Sat 2/51:10 p.m.
ATH
-
YUL
2 stops31h 29m
Delta
Deal found 28/1C$ 796
Thu 16/410:00 p.m.
YUL
-
ATH
1 stop21h 15m
British Airways
Thu 30/46:00 p.m.
ATH
-
YUL
1 stop33h 15m
British Airways
Deal found 28/1C$ 825
Tue 17/38:05 p.m.
YUL
-
ATH
2 stops14h 30m
KLM
Tue 31/31:35 p.m.
ATH
-
YUL
1 stop34h 20m
KLM
Deal found 28/1C$ 829
Fri 29/511:00 p.m.
YUL
-
ATH
1 stop17h 45m
Multiple Airlines
Fri 12/66:45 a.m.
ATH
-
YUL
1 stop21h 15m
Multiple Airlines
Deal found 28/1C$ 836
Tue 31/37:30 p.m.
YUL
-
ATH
2 stops29h 05m
Delta
Wed 29/46:35 a.m.
ATH
-
YUL
1 stop12h 25m
Delta
Deal found 28/1C$ 798
Sun 8/27:05 p.m.
YUL
-
ATH
2 stops14h 25m
KLM
Wed 8/41:35 p.m.
ATH
-
YUL
1 stop34h 20m
KLM
Deal found 28/1C$ 829
Wed 18/27:05 p.m.
YUL
-
ATH
1 stop11h 30m
Delta
Tue 24/26:05 a.m.
ATH
-
YUL
2 stops33h 32m
Delta
Deal found 28/1C$ 825
Wed 18/27:05 p.m.
YUL
-
ATH
1 stop11h 30m
Delta
Mon 23/21:45 p.m.
ATH
-
YUL
2 stops40h 41m
Delta
Deal found 28/1C$ 825
Tue 14/45:00 p.m.
YUL
-
ATH
2 stops25h 15m
Delta
Sun 26/410:05 a.m.
ATH
-
YUL
2 stops20h 43m
Delta
Deal found 28/1C$ 828
Mon 16/25:00 p.m.
YUL
-
ATH
2 stops25h 15m
Delta
Tue 24/21:45 p.m.
ATH
-
YUL
1 stop34h 35m
Delta
Deal found 28/1C$ 831
Mon 16/27:10 p.m.
YUL
-
ATH
1 stop23h 05m
Delta
Mon 23/21:45 p.m.
ATH
-
YUL
2 stops35h 50m
Delta
Deal found 28/1C$ 834
Direct flights from Pierre Elliott Trudeau Intl to Athens
Explore direct flight options from Pierre Elliott Trudeau Intl to Athens based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 January 2026.
Fri 20/37:30 p.m.
YUL
-
ATH
Nonstop9h 10m
Air Canada
Thu 2/41:10 p.m.
ATH
-
YUL
Nonstop10h 10m
Air Canada
Deal found 27/1C$ 824
Sun 22/37:30 p.m.
YUL
-
ATH
Nonstop9h 10m
Air Canada
Thu 9/41:10 p.m.
ATH
-
YUL
Nonstop10h 10m
Air Canada
Deal found 27/1C$ 834
Fri 20/37:30 p.m.
YUL
-
ATH
Nonstop9h 10m
Air Canada
Tue 14/41:10 p.m.
ATH
-
YUL
Nonstop10h 10m
Air Canada
Deal found 27/1C$ 844
Sat 11/47:10 p.m.
YUL
-
ATH
Nonstop9h 00m
Air Canada
Thu 23/41:10 p.m.
ATH
-
YUL
Nonstop10h 10m
Air Canada
Deal found 29/1C$ 851
Sun 3/56:05 p.m.
YUL
-
ATH
Nonstop9h 05m
Air Canada
Wed 27/512:10 p.m.
ATH
-
YUL
Nonstop10h 10m
Air Canada
Deal found 27/1C$ 853
Mon 4/56:05 p.m.
YUL
-
ATH
Nonstop9h 05m
Air Canada
Mon 18/512:10 p.m.
ATH
-
YUL
Nonstop10h 10m
Air Canada
Deal found 28/1C$ 854
Mon 11/56:05 p.m.
YUL
-
ATH
Nonstop9h 05m
Air Canada
Thu 21/512:10 p.m.
ATH
-
YUL
Nonstop10h 10m
Air Canada
Deal found 26/1C$ 862
Sat 2/55:20 p.m.
YUL
-
ATH
Nonstop9h 05m
Air Transat
Sun 7/611:25 a.m.
ATH
-
YUL
Nonstop10h 15m
Air Transat
Deal found 28/1C$ 863
Thu 30/46:10 p.m.
YUL
-
ATH
Nonstop9h 00m
Lufthansa
Wed 6/512:10 p.m.
ATH
-
YUL
Nonstop10h 10m
Lufthansa
Deal found 28/1C$ 865
Fri 1/56:05 p.m.
YUL
-
ATH
Nonstop9h 05m
Air Canada
Tue 5/512:10 p.m.
ATH
-
YUL
Nonstop10h 10m
Air Canada
Deal found 28/1C$ 872
Sun 10/56:05 p.m.
YUL
-
ATH
Nonstop9h 05m
Air Canada
Sun 31/53:25 p.m.
ATH
-
YUL
Nonstop10h 15m
Air Canada
Deal found 27/1C$ 873
Sat 2/56:05 p.m.
YUL
-
ATH
Nonstop9h 05m
Air Canada
Sat 16/512:10 p.m.
ATH
-
YUL
Nonstop10h 10m
Air Canada
Deal found 28/1C$ 874
Last-minute flights from Pierre Elliott Trudeau Intl to Athens
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Athens. Data last updated 29 January 2026 and is based on user searches.
Mon 2/27:05 p.m.
YUL
-
ATH
1 stop11h 30m
Multiple Airlines
Mon 9/26:05 a.m.
ATH
-
YUL
2 stops24h 07m
Multiple Airlines
Deal found 26/1C$ 817
Fri 6/28:30 p.m.
YUL
-
ATH
2 stops21h 05m
American Airlines
Mon 9/27:45 a.m.
ATH
-
YUL
1 stop18h 00m
American Airlines
Deal found 27/1C$ 813
Sat 7/28:30 p.m.
YUL
-
ATH
1 stop15h 20m
British Airways
Wed 18/28:20 p.m.
ATH
-
YUL
1 stop29h 25m
British Airways
Deal found 27/1C$ 800
Mon 9/27:10 p.m.
YUL
-
ATH
1 stop23h 05m
Delta
Fri 27/26:05 a.m.
ATH
-
YUL
1 stop18h 15m
Delta
Deal found 29/1C$ 801
Wed 11/25:00 p.m.
YUL
-
ATH
1 stop13h 35m
Delta
Tue 24/21:45 p.m.
ATH
-
YUL
1 stop34h 35m
Delta
Deal found 29/1C$ 793
Wed 11/27:05 p.m.
YUL
-
ATH
1 stop11h 30m
Delta
Thu 26/22:35 p.m.
ATH
-
YUL
1 stop31h 45m
Delta
Deal found 29/1C$ 819
Sun 15/28:40 p.m.
YUL
-
ATH
1 stop33h 40m
American Airlines
Mon 2/37:45 a.m.
ATH
-
YUL
1 stop18h 00m
American Airlines
Deal found 28/1C$ 796
Sun 15/28:40 p.m.
YUL
-
ATH
1 stop33h 40m
American Airlines
Sun 1/37:15 a.m.
ATH
-
YUL
2 stops22h 41m
American Airlines
Deal found 28/1C$ 798
Sun 15/28:40 p.m.
YUL
-
ATH
1 stop21h 40m
British Airways
Sat 28/28:05 p.m.
ATH
-
YUL
1 stop29h 40m
British Airways
Deal found 28/1C$ 802
Mon 16/27:10 p.m.
YUL
-
ATH
1 stop23h 05m
Delta
Tue 24/21:45 p.m.
ATH
-
YUL
1 stop34h 35m
Delta
Deal found 28/1C$ 794
One-way flights from Pierre Elliott Trudeau Intl to Athens
Search for one-way flight options from Pierre Elliott Trudeau Intl to Athens. Find affordable one-way fares based on user searches. Data last updated 29 January 2026.
Mon 25/511:00 p.m.
YUL
-
ATH
1 stop17h 45m
Multiple Airlines
Deal found 29/1C$ 405
Wed 18/310:40 p.m.
YUL
-
ATH
2 stops54h 20m
Multiple Airlines
Deal found 27/1C$ 419
Sun 15/29:40 p.m.
YUL
-
ATH
2 stops52h 35m
Multiple Airlines
Deal found 28/1C$ 422
Fri 6/29:40 p.m.
YUL
-
ATH
1 stop30h 30m
Multiple Airlines
Deal found 27/1C$ 429
Wed 11/310:40 p.m.
YUL
-
ATH
1 stop31h 05m
Multiple Airlines
Deal found 27/1C$ 433
Fri 13/29:40 p.m.
YUL
-
ATH
2 stops52h 35m
Multiple Airlines
Deal found 27/1C$ 436
Sun 8/29:40 p.m.
YUL
-
ATH
2 stops52h 15m
Multiple Airlines
Deal found 26/1C$ 441
Fri 20/36:45 a.m.
YUL
-
ATH
2 stops36h 00m
Multiple Airlines
Deal found 27/1C$ 449
Wed 25/310:40 p.m.
YUL
-
ATH
3 stops28h 35m
Multiple Airlines
Deal found 27/1C$ 453
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 29 January 2026.
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 29 January 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
Pierre Elliott Trudeau Intl
Fly to
Athens
Route
Depart
Return
Price
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
Tue 14/4
7:00 p.m.-10:55 p.m.
1 stop20h 55m
Athens Eleftherios V.
Sat 2/5
1:10 p.m.-1:39 p.m.
2 stops31h 29m
C$ 796
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
Tue 31/3
7:30 p.m.-7:35 a.m.
2 stops29h 05m
Athens Eleftherios V.
Wed 29/4
6:35 a.m.-12:00 p.m.
1 stop12h 25m
C$ 798
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
Thu 16/4
10:00 p.m.-2:15 a.m.
1 stop21h 15m
Athens Eleftherios V.
Thu 30/4
6:00 p.m.-8:15 p.m.
1 stop33h 15m
C$ 825
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
Wed 18/2
7:05 p.m.-1:35 p.m.
1 stop11h 30m
Athens Eleftherios V.
Tue 24/2
6:05 a.m.-8:37 a.m.
2 stops33h 32m
C$ 825
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
Wed 18/2
7:05 p.m.-1:35 p.m.
1 stop11h 30m
Athens Eleftherios V.
Mon 23/2
1:45 p.m.-11:26 p.m.
2 stops40h 41m
C$ 825
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
Tue 14/4
5:00 p.m.-1:15 a.m.
2 stops25h 15m
Athens Eleftherios V.
Sun 26/4
10:05 a.m.-11:48 p.m.
2 stops20h 43m
C$ 828
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
Tue 17/3
8:05 p.m.-4:35 p.m.
2 stops14h 30m
Athens Eleftherios V.
Tue 31/3
1:35 p.m.-4:55 p.m.
1 stop34h 20m
C$ 829
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
Sun 8/2
7:05 p.m.-4:30 p.m.
2 stops14h 25m
Athens Eleftherios V.
Wed 8/4
1:35 p.m.-4:55 p.m.
1 stop34h 20m
C$ 829
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
Mon 16/2
5:00 p.m.-1:15 a.m.
2 stops25h 15m
Athens Eleftherios V.
Tue 24/2
1:45 p.m.-5:20 p.m.
1 stop34h 35m
C$ 831
MontrealAthens
YUL - ATH
YULATH
Montreal Pierre Elliott Trudeau Intl
Mon 16/2
7:10 p.m.-1:15 a.m.
1 stop23h 05m
Athens Eleftherios V.
Mon 23/2
1:45 p.m.-6:35 p.m.
2 stops35h 50m
C$ 834
Flights are sorted by cheapest round-trip flights first.
Deals found on 29/1
Showing 1-10 of 19 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
Prices
Delays
More
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 23 January 2026.
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, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens (average of C$ 820). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Athens in July is currently the most expensive (average of C$ 1,009). 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.
How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Athens?
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 169 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 Transat has had the lowest number of delays on this route, with just 12% of flights being delayed.
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.
London (LHR) – chosen by Cheapflights users on 37% 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.
Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of C$ 875.
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 07m.
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 Munich (MUC) offer the fastest connection on this route, with an average layover time of 1h 36m.
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 29 January 2026.
Read reviews from past customers who have flown Porter Airlines,Air Transat, 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.
It's good. Planes are new and fresh. WiFi is best and stands out
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 0 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 14 different airlines.
How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Athens?
Delta and British Airways can get you from Montreal Pierre Elliott Trudeau Intl Airport to Athens in just under 20h 55m. Your travel time can differ by up to 20m. 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$ 393, 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$ 447 on Air Canada. Other airlines that offer cheap prices include Air Transat from C$ 449 and Lufthansa from C$ 469 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 (100%), Aegean Airlines (100%) or United Airlines (100%) 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$ 1,103, our data shows the cheapest flight currently is C$ 727. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Athens Eleftherios V.), you can expect to pay C$ 739 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$ 820). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Athens in July is currently the most expensive (average of C$ 1,009). 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.
Book flights to Athens if you plan to visit one of these locations
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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 29 January 2026.
Explore flights to Athens departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 January 2026.
Search flights from Pierre Elliott Trudeau Intl to Athens by cabin class
Find flights from Pierre Elliott Trudeau Intl to Athens, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 29 January 2026.
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 29 January 2026.
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.
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