C$ 453 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 3/9. 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

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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$ 971
Mendoza
Mendoza2 stopsC$ 1,148
Cordoba
Cordoba1 stopC$ 1,318
El Calafate
El Calafate3 stopsC$ 3,117
Buenos Aires
Buenos Aires2 stopsC$ 971
Mendoza
Mendoza2 stopsC$ 1,148
Cordoba
Cordoba1 stopC$ 1,318
El Calafate
El Calafate3 stopsC$ 3,117

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

Wed, 10 Sep - Fri, 26 Sep
American Airlines Logo
7:50 a.m. - 7:35 a.m.YUL-EZE
22h 45m2 stops
American Airlines Logo
8:30 p.m. - 1:40 p.m.EZE-YUL
18h 10m2 stops
C$ 971American Airlines
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Wed, 8 Oct - Thu, 23 Oct
Avianca Logo
11:25 p.m. - 3:20 p.m.YUL-EZE
14h 55m1 stop
Avianca Logo
1:40 a.m. - 10:05 p.m.EZE-YUL
21h 25m1 stop
C$ 1,034Avianca
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Wed, 9 Jul - Wed, 30 Jul
Air Canada Logo
10:40 p.m. - 2:30 p.m.YUL-EZE
14h 50m1 stop
Air Canada Logo
4:35 p.m. - 6:15 a.m.EZE-YUL
14h 40m1 stop
C$ 1,038Air Canada
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Tue, 30 Sep - Thu, 16 Oct
Air Canada Logo
10:40 p.m. - 2:30 p.m.YUL-EZE
14h 50m1 stop
Air Canada Logo
4:35 p.m. - 6:15 a.m.EZE-YUL
14h 40m1 stop
C$ 1,039Air Canada
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Wed, 1 Oct - Thu, 16 Oct
Copa Airlines Logo
8:41 a.m. - 4:14 a.m.YUL-EZE
18h 33m1 stop
Copa Airlines Logo
10:05 a.m. - 12:40 a.m.EZE-YUL
15h 35m1 stop
C$ 1,087Copa Airlines
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Tue, 4 Nov - Tue, 18 Nov
Delta Logo
2:45 p.m. - 9:00 a.m.YUL-EZE
16h 15m1 stop
Delta Logo
8:55 p.m. - 5:04 p.m.EZE-YUL
22h 09m1 stop
C$ 1,106Delta
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Tue, 30 Sep - Thu, 16 Oct
LATAM Airlines Logo
7:00 a.m. - 9:30 p.m.YUL-AEP
37h 30m2 stops
LATAM Airlines Logo
3:40 p.m. - 5:04 p.m.AEP-YUL
26h 24m2 stops
C$ 1,112LATAM Airlines
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Wed, 1 Oct - Wed, 15 Oct
Copa Airlines Logo
8:41 a.m. - 4:14 a.m.YUL-EZE
18h 33m1 stop
Copa Airlines Logo
3:47 a.m. - 12:40 a.m.EZE-YUL
21h 53m1 stop
C$ 1,117Copa Airlines
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Tue, 7 Oct - Tue, 14 Oct
LATAM Airlines Logo
7:00 a.m. - 2:40 p.m.YUL-AEP
30h 40m2 stops
LATAM Airlines Logo
3:40 p.m. - 5:04 p.m.AEP-YUL
26h 24m2 stops
C$ 1,117LATAM Airlines
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Sun, 9 Nov - Mon, 24 Nov
Delta Logo
7:00 a.m. - 6:45 p.m.YUL-EZE
33h 45m2 stops
Delta Logo
8:55 p.m. - 5:04 p.m.EZE-YUL
22h 09m1 stop
C$ 1,120Delta
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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$ 1,107 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is C$ 1,472 and C$ 1,452 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 3 weeks before departure.


Good to know

Low seasonSeptember
High seasonDecember
Cheapest flightC$ 453
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (29% 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$ 902 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$ 956.

Top 5 airlines serving 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.
8.0
DeltaOverall score based on 7950 reviews
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

10.0 ExcellentDebbie A, Jun 2025JAX - BOS
Read more Delta reviews

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

After I checked in, I realized we had no seat assignment. It said they would be assigned at the gate. This was really frustrating because I usually use a lounge before flights, but I couldn't because I had to be at the gate to ensure we got our seat assignments. The gate agent arrived an hour before the flight left. I was the first one up to ask about seat assignments. She told us to wait for names to be called. Dozens of other passengers were paged, but we were not. Finally, I asked my husband to ask. He went up and was also told to wait. About 10 minutes later, they called for boarding. We still had not been told our seats. We went back to the desk and they were in a panic, saying we actually weren't on that flight. Then they made an announcement telling the stand by passengers to not board (in case we needed their seats). It was so stressful and unprofessional. Finally they gave us our seats. I have no idea what happened and why the two desk agents seemed to have conflicting ideas about our seats, whether we were on that flight etc.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Everything was great. Great service, excellent communication, and early arrival

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

My return flights were changed by the airline and my preferred seat selection with extra legroom was not transferred to the new flights

Very dissatisfied with the fact that I had upgraded to first class for the second part of my trip only to find out that the lounge was still not available to me, as well as not having any food or drink service on the flight due to weather, so I lost out more than what I paid for.

Delta cancelled my flight less than 24 hours before departure and provided no alternative options. Left me to fend for myself basically. Scrambled to book flight on another airline and paid a fortune to do so last minute.. Can’t wait to see how Delta deals with my refund.

Overall Delta was amazing from automatically booking us on the next flight once we missed our connection due to a delay to the constant communication throughout the entire process. We will continue to fly Delta going forward more and pay a little more if needed.

Typical flying experience in the US. Nothing particularly good or bad.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Plane never left the ground. Mech issues - entire trip was rerouted through united.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Basic experience, we were delayed causing less time to enjoy our destination and on the way back, we boarded when the flight should have been taking off.

reliable, relatively relaxed, helpful and kind staff and clean airplanes. No need for more.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

The flight was delayed about 4 hours without any explanation. No wifi or entertainment at all on planes. Had to pay for checked bags I was allowed according to reservations.

Copa stranded us ans then tried to charge us thousands to leave Panama.

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

Friendly flight team and seamless travel from one stop to next.

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

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Service Director cut all cabin lights and window screens defaulted to dark, but it was an afternoon flight going west. I spent hours trying to see what was reading as reading lights weren't working either. What the hell.

The food could have been better. The flight attendant was the friendliest and most helpful I have ever had.

Almost no food given on a 5-hour flight (only a cookie, which is almost a joke). Boarding was a mess (as always, in Montreal boarding by zones is chaotic and the lines are a total mess). The entertainment system was old and with a limited selection.

Very nice comfortable spacy Airbus 321. I liked the offer of food on the Bistro menu. The idea is very good to pay and cost was low.

Received email saying that there won’t be a seat back entertainment screen and inflight WiFi would be available. But no WiFi both ways. Say it in the email.

Staff was very attentive! Food was good for premium economy airplane food. Clearly an older plane - seat back had to be pulled up manually after being reclined.

Good, only discomfort was consistent turbulence through the 3 hour flight. Not sure if in companies control though.

No frills very ordinary, charged me twice to book my seat assignment will.need to complain for reimbursement.

Everything ok, but it was a lot of turbulence during the flight.

Crew was pleasant and efficient. The speaker system for instructions was hard to understand

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

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