YUL - EZE

$345 Find Cheap Flights from Montreal to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Ministro Pistarini departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Buenos Aires, 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 Buenos Aires, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$655
Typical prices: $841-$804
Arajet
Wed 8/26Sun 9/6
YUL - EZE • 1 stop
Cheapest one-way
$345
Aeromexico
Mon 8/17
YUL - EZE • 1 stop
Top airlines
Cheapest • from $655 (round-trip)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Montreal and Ministro Pistarini. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $883 (round-trip)
Shortest trip • 14h 46m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 10% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ministro Pistarini!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Ministro Pistarini (YUL-EZE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Ministro Pistarini that are departing in the next months. 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 round-trip flight deals from Montreal to Ministro Pistarini

Wed, Aug 26 - Sun, Sep 6
Arajet Logo
7:00 am - 12:05 am
YUL
-
EZE
16h 05m
1 stop
Arajet Logo
8:40 am - 12:20 am
EZE
-
YUL
16h 40m
1 stop
$655Arajet
Mon, Oct 12 - Wed, Oct 28
Copa Airlines Logo
8:35 am - 4:21 am
YUL
-
EZE
18h 46m
1 stop
Copa Airlines Logo
5:23 am - 12:40 am
EZE
-
YUL
20h 17m
1 stop
$680Copa Airlines
Wed, Aug 19 - Sun, Aug 30
Copa Airlines Logo
8:35 am - 7:57 am
YUL
-
EZE
22h 22m
1 stop
Copa Airlines Logo
3:48 am - 12:40 am
EZE
-
YUL
21h 52m
1 stop
$681Copa Airlines
Mon, Nov 16 - Mon, Nov 30
Copa Airlines Logo
7:22 am - 4:15 am
YUL
-
EZE
18h 53m
1 stop
Copa Airlines Logo
5:16 am - 12:07 am
EZE
-
YUL
20h 51m
1 stop
$691Copa Airlines
Mon, Nov 23 - Mon, Nov 30
Copa Airlines Logo
7:22 am - 1:53 am
YUL
-
EZE
16h 31m
1 stop
Copa Airlines Logo
5:16 am - 12:07 am
EZE
-
YUL
20h 51m
1 stop
$692Copa Airlines
Fri, Oct 23 - Sun, Nov 1
Copa Airlines Logo
8:35 am - 4:36 am
YUL
-
EZE
19h 01m
1 stop
Copa Airlines Logo
3:40 am - 12:07 am
EZE
-
YUL
22h 27m
1 stop
$696Copa Airlines
Fri, Oct 23 - Sun, Nov 1
Copa Airlines Logo
8:35 am - 4:36 am
YUL
-
EZE
19h 01m
1 stop
Copa Airlines Logo
3:40 am - 12:07 am
EZE
-
YUL
22h 27m
1 stop
$697Copa Airlines
Thu, Oct 15 - Fri, Oct 30
Copa Airlines Logo
8:35 am - 4:36 am
YUL
-
EZE
19h 01m
1 stop
Copa Airlines Logo
2:07 am - 12:40 am
EZE
-
YUL
23h 33m
1 stop
$708Copa Airlines
Tue, Sep 1 - Tue, Sep 8
Aeromexico Logo
11:01 am - 9:25 pm
YUL
-
EZE
33h 24m
1 stop
Aeromexico Logo
11:25 pm - 7:30 am
EZE
-
YUL
33h 05m
1 stop
$710Aeromexico
Sun, Nov 1 - Tue, Nov 24
Copa Airlines Logo
7:22 am - 4:15 am
YUL
-
EZE
18h 53m
1 stop
Copa Airlines Logo
5:16 am - 12:07 am
EZE
-
YUL
20h 51m
1 stop
$719Copa Airlines
Booking Insights

KAYAK's insights & trends for Montreal to Ministro Pistarini flights

Get data-powered insights and trends into flights from Montreal to Ministro Pistarini to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport departing in August.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport?

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

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport is August, where tickets cost $812 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $1,110 and $1,022 respectively.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$345
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 23% increase in price.
Flight from Montreal to Buenos Aires

When to book flights from Montreal to Ministro Pistarini

Are your dates flexible? Find out the best times to travel from Montreal to Ministro Pistarini based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Buenos Aires flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport?

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport was $345 for a one-way ticket and $655 for a round-trip.

  • Do I need a passport to fly between Montreal and Buenos Aires?

    A passport is required to fly from Montreal to Buenos Aires.

  • Which airports will I be using when flying from Montreal to Buenos Aires?

    Montreal airport is called Montreal Pierre Elliott Trudeau Intl and the only airport in Buenos Aires is Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from Montreal to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Buenos Aires?

    Star Alliance is the only airline alliance operating flights between Montreal and Buenos Aires.

  • Which is the best airline for flights from Montreal to Buenos Aires, Copa Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Montreal to Buenos Aires are Copa Airlines and Air Canada. With an average price for the route of $924 and an overall rating of 7.6, Copa Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,076 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Montreal to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Montreal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Montreal with another airline. Booking your flights between Montreal and EZE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Montreal to Ministro Pistarini

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Ministro Pistarini? 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.
7.6
Copa AirlinesOverall score based on 1567 reviews
8.1Crew
6.9Food
6.8Entertainment
7.4Comfort
7.8Boarding
Airline reviews

Same as the previous flight as far as comfort and food. Entertainment didn’t have a watchable screen so everything would need to be watched on your own device in which they didn’t have a charging port that accommodated my iPhone. Seats were very uncomfortable. Staff was very friendly.

6.0 GoodAnonymous, May 2026
PTY - LAX
Read more Copa Airlines reviews

Same as the previous flight as far as comfort and food. Entertainment didn’t have a watchable screen so everything would need to be watched on your own device in which they didn’t have a charging port that accommodated my iPhone. Seats were very uncomfortable. Staff was very friendly.

They didn’t have any headphones for the entertainment screen and their USB port didn’t accommodate a USB-C for more modern phones. The food was just ok. The staff was friendly but the seats were very uncomfortable for a full flight.

Boarding was a mess, they call all priority members without distinction so gold, platinum, silver were all mixed together in a long line which defeats the purpose

Boarding was confusing from staff telling going to preboard and than to group 1 Airplane was not cooling at the beginning

The food is terrible I ask for water never got transport my mother we’re late and my sister from Lima was the worst waiting to long for wheelchair

Do not book it’s a scam! They stole $1200 from me

A lot things happened in this trip.The fly should be less stress.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

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

Everything you need to know for your flight from Montreal to Ministro Pistarini

Information on your arrival and departure airports