C$ 479 Find Cheap Flights from Montreal to Argentina

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 Argentina departing on 15/4. 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 Argentina

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Best Argentina Flight Deals from Montreal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Buenos Aires
Buenos Aires2 stopsC$ 1,071
Mendoza
Mendoza1 stopC$ 1,125
El Calafate
El Calafate2 stopsC$ 1,863
Ushuaia
Ushuaia3 stopsC$ 1,777
San Carlos de Bariloche
San Carlos de Bariloche3 stopsC$ 1,935
Buenos Aires
Buenos Aires2 stopsC$ 1,071
Mendoza
Mendoza1 stopC$ 1,125
El Calafate
El Calafate2 stopsC$ 1,863
Ushuaia
Ushuaia3 stopsC$ 1,777
San Carlos de Bariloche
San Carlos de Bariloche3 stopsC$ 1,935

Cheap Flights from Montreal to Argentina

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Argentina 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 Argentina

Thu, 15 Jan - Wed, 4 Feb
United Airlines Logo
6:00 a.m. - 9:20 a.m.YUL-EZE
25h 20m2 stops
United Airlines Logo
10:05 p.m. - 7:48 p.m.EZE-YUL
23h 43m2 stops
C$ 1,071United Airlines
Find Deal
Tue, 11 Nov - Mon, 24 Nov
Copa Airlines Logo
7:10 a.m. - 1:00 a.m.YUL-EZE
15h 50m1 stop
Copa Airlines Logo
3:57 a.m. - 11:43 p.m.EZE-YUL
21h 46m1 stop
C$ 1,072Copa Airlines
Find Deal
Mon, 19 Jan - Mon, 2 Feb
Avianca Logo
10:00 p.m. - 12:35 a.m.YUL-EZE
24h 35m1 stop
Avianca Logo
7:30 a.m. - 8:35 p.m.EZE-YUL
15h 05m1 stop
C$ 1,099Avianca
Find Deal
Mon, 19 Jan - Mon, 2 Feb
Avianca Logo
10:00 p.m. - 12:35 a.m.YUL-EZE
24h 35m1 stop
Avianca Logo
7:30 a.m. - 8:35 p.m.EZE-YUL
15h 05m1 stop
C$ 1,100Avianca
Find Deal
Thu, 19 Feb - Tue, 10 Mar
Delta Logo
6:15 p.m. - 9:00 a.m.YUL-EZE
36h 45m1 stop
Delta Logo
8:55 p.m. - 4:01 p.m.EZE-YUL
20h 06m2 stops
C$ 1,110Delta
Find Deal
Fri, 16 Jan - Wed, 4 Feb
Delta Logo
2:45 p.m. - 9:00 a.m.YUL-EZE
16h 15m1 stop
Delta Logo
8:55 p.m. - 11:45 a.m.EZE-YUL
16h 50m1 stop
C$ 1,111Delta
Find Deal
Fri, 6 Mar - Thu, 2 Apr
Air Canada Logo
8:55 p.m. - 3:10 p.m.YUL-EZE
16h 15m1 stop
Air Canada Logo
4:35 p.m. - 6:10 a.m.EZE-YUL
14h 35m1 stop
C$ 1,115Air Canada
Find Deal
Wed, 1 Apr - Wed, 22 Apr
LATAM Airlines Logo
6:15 p.m. - 4:05 p.m.YUL-AEP
20h 50m2 stops
LATAM Airlines Logo
5:00 p.m. - 5:07 p.m.AEP-YUL
25h 07m2 stops
C$ 1,115LATAM Airlines
Find Deal
Wed, 1 Apr - Wed, 22 Apr
LATAM Airlines Logo
6:15 p.m. - 6:35 p.m.YUL-AEP
23h 20m2 stops
LATAM Airlines Logo
5:00 p.m. - 11:47 a.m.AEP-YUL
19h 47m2 stops
C$ 1,117LATAM Airlines
Find Deal
Sat, 7 Mar - Mon, 16 Mar
Air Canada Logo
8:55 p.m. - 3:10 p.m.YUL-EZE
16h 15m1 stop
Air Canada Logo
4:45 p.m. - 6:35 a.m.EZE-YUL
14h 50m1 stop
C$ 1,118Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Montreal to Argentina flights

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

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Argentina?

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 Argentina, 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 Argentina is September, when tickets cost C$ 1,100 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is C$ 1,697 and C$ 1,488 respectively.

What’s the cheapest day of the week to fly from Montreal to Argentina?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Argentina clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Montreal to Argentina, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Argentina, Monday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Argentina?

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 Argentina, 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 Argentina, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flightC$ 479
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Montreal to Buenos Aires Jorge Newbery

FAQs - booking Argentina flights

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

    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 Argentina.

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

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

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

    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 from Montreal to Argentina with an airline and back with another airline.

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

    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 from Montreal to Argentina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Argentina?

    The cheapest time of day to fly to Argentina is generally in the evening, when round-trip flights cost C$ 1,262 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to Argentina is generally at night, which is peak travel time and where the average cost of a ticket is C$ 1,337.

Reviews of the top 5 airlines flying from Montreal to Argentina

 
Need help choosing which airline to fly with from Montreal to Argentina? 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 1561 reviews
7.8Boarding
7.4Comfort
8.1Crew
6.8Entertainment
6.8Food
Airline reviews

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

6.0 GoodZach, Oct 2025DEN - PTY
Read more Copa Airlines reviews

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

Some of the Air hostesses are not that friendly. Need improvement

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

Did upgrade, travel in business it was great (more room I could sleep)

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

The flight was late. Please do not delay next time.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

It was crazy, boarded over a hour late from scheduled departure. Then when arrived in BNA issued with getting off the plane…over 1/2 hour. Not looking forward to flying Air Canada, ever again.

Great flight. Only complaint is it took over an hour for my luggage to get to the carousel on the return to LAX That was irritating

The service to/from the airport/plane (wheelchair assistance for my mother in law) was exceptional. The staff was super friendly and courteous. The staff on the plane was also very nice. The food quality could have been better (mashed chicken sandwich).

The flight was great. I like it when airline capitalism give you information. For someone with flight jitters it really helps. And this captain was very cheery and reassuring. I had trouble understanding the head flight attendant because she spoke very fast. But overall staff were very helpful and kind.

1 hour late No hot drinks No restroom in the back of the plane

I did the posting for 45 years. I just retired. I’m the only seat in the plane but didn’t have any phone. It has to be mine so imagine seeing 13 hours on the flat seat with a belt that didn’t close all the rest was OK.

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

They went on strike before time and screwed us big time. Which is not fair. We respect their planned strike but why they went on strike ahead of time ??? Poor garbage management

Premium Economy is best if you can't get upgraded to Business.. Not as good to sleep for red-eye flights, but does the job. More space for your legs and arms.. The food is also better and the service is almost like business.

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

Usb plugs for charging your phone does not work in every flight. uncomfortable chairs even in higher categories.

Luggage lost and nowhere to be found, no response from either airline regarding my bag

The usb plugs for charging your phone didn’t work, the seats were coarse and hard. Not very comfortable. No inflight WiFi

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

The incoming plane was late and no information was shared. They even announced we would board in 10 muntes 40 minutes prior to the plane arriving, and the website said until takeoff that we had taken off an hour earlier

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

The chicken that was served in business class was cold!

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

Everything you need to know for your flight from Montreal to Argentina

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.