ATH

Find Business Class Flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens – Compare and Save

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KAYAK searches hundreds of travel sites at once for Business Class flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Athens, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Athens, as well as popular online travel agencies
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Cheap Business Class Flight Deals from Montreal Pierre Elliott Trudeau Intl Airport to Athens

 
These are the cheapest deals for flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent Business Class round-trip flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Athens

Fri, 9 Oct - Sun, 18 Oct
TAP AIR PORTUGAL Logo
10:45 p.m. - 3:20 a.m.
YUL
-
ATH
21h 35m
1 stop
TAP AIR PORTUGAL Logo
4:50 a.m. - 9:10 p.m.
ATH
-
YUL
23h 20m
1 stop
C$ 4,117TAP AIR PORTUGAL
Fri, 9 Oct - Sun, 18 Oct
TAP AIR PORTUGAL Logo
10:45 p.m. - 3:20 a.m.
YUL
-
ATH
21h 35m
1 stop
TAP AIR PORTUGAL Logo
4:50 a.m. - 9:10 p.m.
ATH
-
YUL
23h 20m
1 stop
C$ 4,124TAP AIR PORTUGAL
Sun, 19 Jul - Fri, 31 Jul
SWISS Logo
4:40 p.m. - 1:10 p.m.
YUL
-
ATH
13h 30m
1 stop
SWISS Logo
6:55 a.m. - 3:00 p.m.
ATH
-
YUL
15h 05m
1 stop
C$ 4,166SWISS
Tue, 15 Sep - Tue, 13 Oct
LOT Logo
4:40 p.m. - 1:00 p.m.
YUL
-
ATH
37h 20m
2 stops
LOT Logo
7:05 p.m. - 11:21 p.m.
ATH
-
YUL
35h 16m
2 stops
C$ 4,388LOT
Sun, 6 Sep - Tue, 29 Sep
LOT Logo
4:40 p.m. - 6:05 p.m.
YUL
-
ATH
18h 25m
2 stops
LOT Logo
7:05 p.m. - 11:21 p.m.
ATH
-
YUL
35h 16m
2 stops
C$ 4,441LOT
Wed, 9 Sep - Thu, 17 Sep
TAP AIR PORTUGAL Logo
10:45 p.m. - 3:20 a.m.
YUL
-
ATH
21h 35m
1 stop
TAP AIR PORTUGAL Logo
4:40 a.m. - 9:10 p.m.
ATH
-
YUL
23h 30m
1 stop
C$ 4,444TAP AIR PORTUGAL
Fri, 24 Jul - Fri, 21 Aug
LOT Logo
4:40 p.m. - 6:05 p.m.
YUL
-
ATH
18h 25m
2 stops
LOT Logo
2:00 p.m. - 12:32 a.m.
ATH
-
YUL
17h 32m
2 stops
C$ 4,451LOT
Sun, 15 Nov - Sat, 5 Dec
TAP AIR PORTUGAL Logo
9:45 p.m. - 12:40 a.m.
YUL
-
ATH
19h 55m
2 stops
TAP AIR PORTUGAL Logo
4:10 a.m. - 7:55 p.m.
ATH
-
YUL
22h 45m
1 stop
C$ 4,467TAP AIR PORTUGAL
Tue, 22 Sep - Tue, 13 Oct
Multiple Airlines Logo
10:10 p.m. - 5:55 p.m.
YUL
-
ATH
12h 45m
1 stop
Multiple Airlines Logo
7:40 a.m. - 3:45 p.m.
ATH
-
YUL
15h 05m
1 stop
C$ 4,472Multiple Airlines
Sun, 15 Nov - Sun, 6 Dec
Multiple Airlines Logo
8:40 p.m. - 7:10 p.m.
YUL
-
ATH
15h 30m
1 stop
Multiple Airlines Logo
2:50 p.m. - 7:15 p.m.
ATH
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YUL
35h 25m
1 stop
C$ 4,496Multiple Airlines

Good to Know - Business Class Flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens

Low seasonFebruary
Cheapest flightC$ 2,946
Average price round-tripC$ 4,808
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Montreal to Athens
(price for this month)

KAYAK’s Insights & Trends for Montreal Pierre Elliott Trudeau Intl Airport to Athens Business Class Flights

Get data-powered insights and trends into flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly Business Class from Montreal Pierre Elliott Trudeau Intl Airport to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for Business Class flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens is February, when tickets cost C$ 3,786 (round-trip) on average. On the other hand, the most expensive months are January and October, when the average cost of round-trip tickets is C$ 5,408 and C$ 5,254, respectively.

Which airlines offer Business Class tickets between Montreal Pierre Elliott Trudeau Intl Airport and Athens?

There are 5 airlines that fly Business Class from Montreal Pierre Elliott Trudeau Intl Airport to Athens. They are: British Airways, Air France, Lufthansa, Air Canada and Air Transat. The cheapest price of all airlines flying this route was found with British Airways at C$ 3,176 for a round-trip flight. On average, the best prices for flying Business Class on this route can be found at Air France.

FAQs for Business Class Montreal Pierre Elliott Trudeau Intl Airport to Athens Flights

  • What is the best airline when flying business class between Montreal Pierre Elliott Trudeau Intl Airport and Athens?

    The highest-rated airline by KAYAK users offering business class flights for this route is Air Transat, with an overall rating of 7.8.

KAYAK’s Tips for Finding Cheap Business Class Flights from Montreal Pierre Elliott Trudeau Intl Airport to Athens

  • Look for a flight with a layover if you’re looking to save money, as direct business class flights are generally more expensive for the route.

Reviews of the Top 5 Airlines Flying Business Class from Montreal Pierre Elliott Trudeau Intl Airport to Athens

 
See real verified KAYAK customer reviews for airlines flying to Athens. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Montreal to Athens. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly business class to Athens? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Air TransatOverall score based on 555 reviews
8.5Crew
7.1Entertainment
6.8Food
7.9Boarding
7.3Comfort
Airline reviews

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

6.0 GoodJanice, May 2026
YYZ - OPO
Read more Air Transat reviews

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

Arm rests are too small and too close. No screens, movie selection was very limited and poor. Food is pretty much overpriced cheap convenience store food.

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

Crew was good, helpful. Flight ran on time.would have liked to take airtransat home to MTL. But the price back from San Jose Costa Rica was MUCH more expensive than the flight from MTL to San Jose c.r.

i was not able to take my flight because the information i needed to book my dog correctly was not provided

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

I love Air France. This was another great experience despite a slight delay in the departure. The time was made up on flight. I would take AirFrance again when traveling to the far East. Merci beaucoup.

Everything is good except the seats are tightened no rooms for the legs,

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

Didnt make it on flight. Flight was delayed. Then had to get rebooked for a flight that was 8 hours later. Guess who had to wait for 8 hours at the airport?

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

The TV screen at my seat was not functioning for the entire duration of the flight. I informed a flight attendant about the issue, and I was told that I would receive a voucher as compensation. However, I never received this voucher afterward. I therefore kindly request to still receive the voucher that was promised to me.

Flight crew was great, and even the crew for checking bags! I had a question for a friend of mine flying tomorrow and the man I talked to was awesome and answered my questions and looked up things for me when he didn’t have to! I was able to give her current & accurate info for her flight and she was so appreciative too!!

As mentioned before the fact that my paid-for aisle seats had been changed to non-aisle seats is unacceptable. Happily one staff member at the boarding counter did correct it before the flights, otherwise I would have been forced to submit a formal complaint. If it happens again on return flights, I will put in a formal complaint.

Another good flight experience with Air Canada. The business section did not feature the full length sleeping arrangement, but this was a shorter trip. The food was excellent. But the flight crew was truly top tier: friendly, cheerful, helpful at all the right times. Air Canada truly outshines all U.S. carriers.

Everything could be better, the worst is the crew, looks like they are not happy in the work. Air Canada is downhill for years, every flight looks worst. Hope they can fix the issues, by now, just flying AC in toutes with no other alternatives. Shame.

This was my second leg of my trip and was delayed so was worried about my connection in Montreal. Still hungry so on boarding I asked a flight attendant if I could use my $14.00 voucher on the plane for food as I was starving. She said she would check and let me know but she never came back. So no food again as none was offered. Had to get my bags and check them again and that was ok but don’t understand why I had to go through security and because of them almost missed my flight. No food offered nor possibility to purchase food so still hungry and just watched a movie and hoped I could get food when I landed. Was able to use the $14.00 voucher to buy something and had my family bring food as I was now starving. I’ve been travelling on AC for years and this was my worst experience ever. After our flight got cancelled in SXM and was told the staff there didn’t work for AC so couldn’t do much to help us was not a good experience

Staff looked unprofessional. Sloppy uniforms and hardly a smile to be found

Fortunately the departure was delayed as I had a tight connection and the incoming flight was delayed. The departure delay helped me to make my connection. Thankfully, my luggage also could be transferred in the same time. The aircraft had to be changed and the power outlet in my seat didn’t work. Again luckily as the flight was not full, I could move to a different seat where the power outlet was working.

I never got to Lufthansa because of Air Canadas negligence.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

The already delayed flight took an hour to find no-show passenger bags, which seemed long. Flight attendants only provided flight transfer information to a few passengers not all.

The flight got delayed 3 hours from Montreal and we missed our connecting flight so it was a long journey

Even though I flew in business cabin I was not given any refreshment even though those next me were served

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

1. One of the crew who was managing the crowd in the business class line specifically asked me if I am travelling by business class while I was standing in the business class designated line. She specifically was asking only me and no one else. Seemed to imply that I may not be aware of it and may be I don't belong there?(Based on my color?) 2. The business class seats in the aircraft was average regular economy seats with middle seat kept free.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

All good, professional service, and arrived close to on time.

It's hard to tell where to plug in electronics, and the port on my seat didn't work. Their entertainment system was down. Vegetarian food options were tasty. Friendly, helpful flight attendants.

Service and food was amazing. Aircraft configuration is weird - stare at a stranger at take off and landing, during flight someone is crawling over your seat. It was lame.

Poor service, antiquated plane with 2-3-2. B-class config upstairs. Tight and not comfortable—not what I expected for paying B-class! AND my bag didn’t make the transfer, bag will be delivered the day after it lands!

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

I liked the air hostesses, but no wifi was available for flight. my original flight was canceled and rebooking was difficult and no reason was given for cancellation. Business class cabin was nice and spacious.

Los Angeles to London. 25th of April 2026. Business class. I was flying backwards with a complete stranger snoring next to me. In Business class. Males and females, strangers lying next to each other. Seats were backwards. I paid for comfort. I got dizziness and stress.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Good flight, no turbulence. I felt safe and comfortable which is really important when I am just a passenger.

Everything you need to know for your flight to Athens

Cabin class types available on flights to Athens

Cabin classes available on flights to Athens. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.