How long is the flight from Montreal to Argentina?

There are many flights that can get you from Montreal to Argentina in 22h 55m. Fly via United Airlines, LATAM Airlines, or Delta to get the fastest option. There are 9024 km between Montreal and Argentina. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Montreal to Argentina one-way?

The cheapest airlines for a one-way flight from Montreal to Argentina are Avianca (C$ 516), Air Canada (C$ 530), and American Airlines (C$ 533).

In terms of precipitation, rainfall in Argentina ranges from 50.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Argentina when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular routes from Montreal to Argentina?

The most popular flight routes from Montreal to Argentina are Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini, Montreal Pierre Elliott Trudeau Intl - Buenos Aires Jorge Newbery and Montreal Pierre Elliott Trudeau Intl - Cordoba Pajas Blancas.

What are the most popular airlines that fly from Montreal to Argentina?

Air Canada, Avianca and Copa Airlines are the most popular airlines when flying from Montreal to Argentina.

How far in advance should I book a flight from Montreal to Argentina?

Find a great deal and save up to 93% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Montreal to Argentina within the next two weeks, with the cheapest ticket starting at C$ 1,103.

What is the cheapest month to fly from Montreal to Argentina?

Our data shows that September tends to be the cheapest month to fly to Argentina from Montreal. Users have commonly found prices around C$ 1,246 for the month, but tickets can be as low as C$ 902. Due to multiple factors, prepare for potentially higher prices in December.

Can I find deals for flights from Montreal to Argentina that include hotel bookings?

Yes. In addition to deals on Montreal to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Montreal to Argentina?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Argentina.

Can I find deals for business class flights from Montreal to Argentina?

Yes. Cheapflights offers flight deals from Montreal to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 500+ Cheap Flights from Montreal to Argentina

Cheap flight deals from Montreal to Argentina

Round-trip from	C$ 1,056
One-way from	C$ 500
Popular in	December
Cheapest in	September
Average price	C$ 1,109

Avianca
12/11-19/11
2 total stops
30h 50m total
Montreal to Argentina

Search Deals

9/1
2 total stops
24h 45m total
Montreal to Argentina

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 167 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 49 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Montreal to Argentina

Cheapest flights from Montreal to Argentina
Explore the most affordable flight options available from Montreal to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Wed 12/1110:00 p.m.YUL - EZE

1 stop15h 50mAvianca

Wed 19/117:35 a.m.EZE - YUL

1 stop15h 00mAvianca

Deal found 12/9C$ 1,056

Mon 27/1011:00 p.m.YUL - EZE

1 stop15h 50mAvianca

Sun 9/117:35 a.m.EZE - YUL

1 stop15h 00mAvianca

Deal found 13/9C$ 1,059

Wed 12/116:00 a.m.YUL - EZE

2 stops25h 20mUnited Airlines

Thu 20/1111:55 p.m.EZE - YUL

2 stops40h 05mUnited Airlines

Deal found 12/9C$ 1,067

Tue 4/116:00 a.m.YUL - EZE

2 stops25h 20mUnited Airlines

Fri 21/1110:05 p.m.EZE - YUL

2 stops25h 12mUnited Airlines

Deal found 12/9C$ 1,069

Sat 1/116:00 a.m.YUL - EZE

2 stops23h 20mUnited Airlines

Fri 21/1110:05 p.m.EZE - YUL

2 stops25h 37mUnited Airlines

Deal found 12/9C$ 1,070

Mon 10/112:29 p.m.YUL - EZE

2 stops18h 11mAmerican Airlines

Mon 24/118:45 p.m.EZE - YUL

2 stops19h 04mAmerican Airlines

Deal found 12/9C$ 1,071

Thu 6/112:29 p.m.YUL - EZE

2 stops18h 11mAmerican Airlines

Fri 14/119:40 p.m.EZE - YUL

2 stops18h 09mAmerican Airlines

Deal found 12/9C$ 1,074

Mon 10/1110:00 p.m.YUL - EZE

1 stop15h 50mAvianca

Mon 24/117:35 a.m.EZE - YUL

1 stop15h 00mAvianca

Deal found 12/9C$ 1,077

Sun 9/1110:00 p.m.YUL - EZE

1 stop15h 50mAvianca

Sun 30/117:35 a.m.EZE - YUL

1 stop15h 00mAvianca

Deal found 13/9C$ 1,078

Mon 10/117:10 a.m.YUL - EZE

1 stop22h 49mCopa Airlines

Mon 24/1110:01 a.m.EZE - YUL

1 stop15h 42mCopa Airlines

Deal found 13/9C$ 1,080

Sun 21/97:00 a.m.YUL - COR

2 stops21h 20mLATAM Airlines

Thu 25/91:35 p.m.COR - YUL

2 stops22h 59mLATAM Airlines

Deal found 11/9C$ 1,095

Wed 5/117:00 a.m.YUL - AEP

2 stops31h 00mLATAM Airlines

Tue 18/113:40 p.m.AEP - YUL

2 stops22h 00mLATAM Airlines

Deal found 12/9C$ 1,113

Best flights from Montreal to Argentina
Discover carefully curated flight deals from Montreal to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2025.

Wed 21/17:00 a.m.YUL - EZE

2 stops24h 20mUnited Airlines

Tue 17/39:05 p.m.EZE - YUL

2 stops25h 25mUnited Airlines

Deal found 12/9C$ 1,067

Tue 4/117:10 a.m.YUL - EZE

1 stop19h 06mCopa Airlines

Mon 1/123:41 a.m.EZE - YUL

1 stop22h 02mCopa Airlines

Deal found 13/9C$ 1,080

Tue 4/118:00 a.m.YUL - EZE

2 stops34h 55mMultiple Airlines

Tue 2/1211:00 a.m.EZE - YUL

1 stop26h 39mMultiple Airlines

Deal found 13/9C$ 1,096

Fri 14/117:00 a.m.YUL - AEP

2 stops22h 55mLATAM Airlines

Mon 8/125:15 p.m.AEP - YUL

2 stops20h 19mLATAM Airlines

Deal found 13/9C$ 1,116

Tue 30/912:47 p.m.YUL - COR

2 stops38h 33mDelta

Tue 2/125:25 a.m.COR - YUL

2 stops20h 34mDelta

Deal found 12/9C$ 1,167

Tue 4/112:13 p.m.YUL - EZE

2 stops39h 07mUnited Airlines

Mon 24/1110:05 p.m.EZE - YUL

2 stops19h 11mUnited Airlines

Deal found 12/9C$ 1,067

Tue 11/117:10 a.m.YUL - EZE

1 stop19h 06mCopa Airlines

Tue 25/1110:01 a.m.EZE - YUL

1 stop15h 42mCopa Airlines

Deal found 12/9C$ 1,080

Sun 9/118:00 a.m.YUL - MDZ

2 stops23h 20mMultiple Airlines

Sat 22/117:45 p.m.MDZ - YUL

2 stops17h 54mMultiple Airlines

Deal found 11/9C$ 1,113

Tue 11/117:00 a.m.YUL - AEP

2 stops22h 55mLATAM Airlines

Tue 25/115:15 p.m.AEP - YUL

2 stops20h 25mLATAM Airlines

Deal found 12/9C$ 1,142

Tue 3/26:00 a.m.YUL - EZE

2 stops25h 20mUnited Airlines

Mon 23/210:05 p.m.EZE - YUL

2 stops24h 56mUnited Airlines

Deal found 13/9C$ 1,069

Mon 10/117:10 a.m.YUL - EZE

1 stop19h 06mCopa Airlines

Mon 24/1110:01 a.m.EZE - YUL

1 stop15h 42mCopa Airlines

Deal found 13/9C$ 1,080

Mon 10/1112:45 p.m.YUL - AEP

2 stops25h 15mLATAM Airlines

Mon 24/118:50 a.m.AEP - YUL

2 stops28h 50mLATAM Airlines

Deal found 13/9C$ 1,150

Last-minute flights from Montreal to Argentina
Discover last-minute flight deals from Montreal to Argentina. Data last updated 14 September 2025 and is based on user searches.

Sun 21/97:00 a.m.YUL - COR

2 stops21h 20mLATAM Airlines

Thu 25/91:35 p.m.COR - YUL

2 stops22h 59mLATAM Airlines

Deal found 11/9C$ 1,095

Tue 30/910:40 p.m.YUL - EZE

1 stop14h 50mAir Canada

Thu 16/104:35 p.m.EZE - YUL

1 stop14h 40mAir Canada

Deal found 12/9C$ 1,084

Tue 30/95:30 p.m.YUL - EZE

2 stops20h 00mAir Canada

Wed 1/104:35 p.m.EZE - YUL

1 stop14h 40mAir Canada

Deal found 11/9C$ 1,092

Wed 1/1010:40 p.m.YUL - EZE

1 stop14h 50mAir Canada

Fri 31/104:45 p.m.EZE - YUL

2 stops41h 03mAir Canada

Deal found 13/9C$ 1,096

Sun 5/1010:40 p.m.YUL - EZE

1 stop14h 50mAir Canada

Thu 16/104:35 p.m.EZE - YUL

1 stop14h 40mAir Canada

Deal found 13/9C$ 1,085

Tue 7/1012:59 p.m.YUL - EZE

2 stops19h 01mAmerican Airlines

Tue 14/1010:30 p.m.EZE - YUL

2 stops25h 10mAmerican Airlines

Deal found 12/9C$ 1,091

Wed 8/107:50 a.m.YUL - EZE

2 stops22h 35mAmerican Airlines

Fri 24/109:15 p.m.EZE - YUL

2 stops26h 29mAmerican Airlines

Deal found 12/9C$ 1,089

Tue 21/109:45 a.m.YUL - EZE

2 stops21h 15mUnited Airlines

Sat 8/1110:05 p.m.EZE - YUL

2 stops17h 55mUnited Airlines

Deal found 12/9C$ 1,070

Tue 21/104:30 p.m.YUL - EZE

2 stops21h 00mAir Canada

Fri 7/114:45 p.m.EZE - YUL

1 stop15h 25mAir Canada

Deal found 12/9C$ 1,093

Tue 21/106:15 a.m.YUL - EZE

2 stops24h 45mUnited Airlines

Fri 7/1111:55 p.m.EZE - YUL

2 stops23h 22mUnited Airlines

Deal found 13/9C$ 1,098

Mon 27/1011:00 p.m.YUL - EZE

1 stop15h 50mAvianca

Sun 9/117:35 a.m.EZE - YUL

1 stop15h 00mAvianca

Deal found 13/9C$ 1,059

Wed 29/1010:30 p.m.YUL - EZE

2 stops39h 40mAir Canada

Wed 3/124:45 p.m.EZE - YUL

1 stop15h 25mAir Canada

Deal found 12/9C$ 1,095

One-way flights from Montreal to Argentina
Search for one-way flight options from Montreal to Argentina. Find affordable one-way fares based on user searches. Data last updated 14 September 2025.

Fri 9/16:45 a.m.YUL - AEP

2 stops24h 45mMultiple Airlines

Deal found 12/9C$ 500

Fri 30/16:45 a.m.YUL - AEP

2 stops31h 35mMultiple Airlines

Deal found 13/9C$ 507

Wed 12/1110:00 p.m.YUL - EZE

1 stop15h 50mAvianca

Deal found 12/9C$ 515

Mon 27/1011:00 p.m.YUL - EZE

1 stop24h 35mAvianca

Deal found 12/9C$ 516

Fri 30/16:45 a.m.YUL - EZE

2 stops36h 05mMultiple Airlines

Deal found 12/9C$ 520

Tue 18/114:10 p.m.YUL - EZE

2 stops21h 00mAir Canada

Deal found 12/9C$ 522

Tue 4/118:55 p.m.YUL - EZE

1 stop16h 15mAir Canada

Deal found 13/9C$ 530

Mon 27/102:35 p.m.YUL - EZE

2 stops19h 15mAmerican Airlines

Deal found 12/9C$ 533

Wed 7/14:45 p.m.YUL - EZE

2 stops36h 35mUnited Airlines

Deal found 12/9C$ 534

Tue 11/115:10 p.m.YUL - EZE

2 stops20h 00mAir Canada

Deal found 13/9C$ 538

Tue 28/107:00 a.m.YUL - MDZ

2 stops30h 50mMultiple Airlines

Deal found 13/9C$ 562

Tue 18/116:20 p.m.YUL - AEP

2 stops33h 20mMultiple Airlines

Deal found 12/9C$ 577

Fly from

Fly to

Route

Depart

Return

Price

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

7:00 a.m.-9:20 a.m.

2 stops24h 20m

Buenos Aires Ministro Pistarini

Tue 17/3

9:05 p.m.-9:30 p.m.

2 stops25h 25m

C$ 1,067

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

2:13 p.m.-7:20 a.m.

2 stops39h 07m

Buenos Aires Ministro Pistarini

Mon 24/11

10:05 p.m.-3:16 p.m.

2 stops19h 11m

C$ 1,067

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

6:00 a.m.-9:20 a.m.

2 stops25h 20m

Buenos Aires Ministro Pistarini

Mon 23/2

10:05 p.m.-9:01 p.m.

2 stops24h 56m

C$ 1,069

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

6:00 a.m.-7:20 a.m.

2 stops23h 20m

Buenos Aires Ministro Pistarini

Tue 2/12

10:05 p.m.-7:48 p.m.

2 stops23h 43m

C$ 1,069

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

7:10 a.m.-4:16 a.m.

1 stop19h 06m

Buenos Aires Ministro Pistarini

Mon 1/12

3:41 a.m.-11:43 p.m.

1 stop22h 02m

C$ 1,080

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

7:10 a.m.-4:16 a.m.

1 stop19h 06m

Buenos Aires Ministro Pistarini

Tue 25/11

10:01 a.m.-11:43 p.m.

1 stop15h 42m

C$ 1,080

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

7:10 a.m.-4:16 a.m.

1 stop19h 06m

Buenos Aires Ministro Pistarini

Mon 24/11

10:01 a.m.-11:43 p.m.

1 stop15h 42m

C$ 1,080

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

8:00 a.m.-8:55 p.m.

2 stops34h 55m

Buenos Aires Ministro Pistarini

Tue 2/12

11:00 a.m.-11:39 a.m.

1 stop26h 39m

C$ 1,096

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

8:00 a.m.-9:20 a.m.

2 stops23h 20m

Mendoza El Plumerillo

Sat 22/11

7:45 p.m.-11:39 a.m.

2 stops17h 54m

C$ 1,113

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

7:00 a.m.-7:55 a.m.

2 stops22h 55m

Buenos Aires Jorge Newbery

Mon 8/12

5:15 p.m.-11:34 a.m.

2 stops20h 19m

C$ 1,116

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 53 results

...

Best time to book a flight from Montreal to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Montreal 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 to Argentina

What is the cheapest month to book a flight from Montreal to Argentina?

Currently, September is the cheapest month in which you can book a flight from Montreal to Argentina (average of C$ 810). Flying from Montreal to Argentina in December is currently the most expensive (average of C$ 1,063). 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.

What is the cheapest time of day to fly from YMQ to AR?

When flying from Montreal to Argentina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Argentina

Get a feel of what it's like to fly with Copa Airlines,LATAM Airlines, andUnited Airlines from Montreal to Argentina by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Copa Airlines

7.6

Good

1,531 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Copa Airlines

7.6

Good

1,531 reviews

Copa Airlines

7.6

Good

1,531 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

LATAM Airlines

7.5

Good

1,847 reviews

Copa Airlines

7.6

Good

1,531 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

United Airlines

7.4

Good

8,934 reviews

Copa Airlines

7.6

Good

1,531 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

Air Canada

7.1

Good

10,000 reviews

Copa Airlines

7.6

Good

1,531 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

Avianca

6.7

Okay

2,435 reviews

Copa Airlines

7.6

Good

1,531 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

Related info for your journey

How long is the flight from Montreal to Argentina?
There are many flights that can get you from Montreal to Argentina in 22h 55m. Fly via United Airlines, LATAM Airlines, or Delta to get the fastest option. There are 9024 km between Montreal and Argentina. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Montreal to Argentina one-way?
The cheapest airlines for a one-way flight from Montreal to Argentina are Avianca (C$ 516), Air Canada (C$ 530), and American Airlines (C$ 533).
What are the most popular routes from Montreal to Argentina?
The most popular flight routes from Montreal to Argentina are Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini, Montreal Pierre Elliott Trudeau Intl - Buenos Aires Jorge Newbery and Montreal Pierre Elliott Trudeau Intl - Cordoba Pajas Blancas.
Can I find deals for flights from Montreal to Argentina that include hotel bookings?
Yes. In addition to deals on Montreal to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Argentina?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Argentina.
Can I find deals for business class flights from Montreal to Argentina?
Yes. Cheapflights offers flight deals from Montreal to Argentina 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 to Argentina?
Currently, September is the cheapest month in which you can book a flight from Montreal to Argentina (average of C$ 810). Flying from Montreal to Argentina in December is currently the most expensive (average of C$ 1,063). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Montreal to Argentina

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Québec City to Rio de Janeiro–Galeão Intl flights

Ottawa to Jorge Newbery flights

Québec City to Quito flights

Pierre Elliott Trudeau Intl to Enrique Olaya flights

Complete your trip

Argentina car rentals

Buenos Aires Ministro Pistarini Airport car rentals

Buenos Aires Jorge Newbery Airport car rentals

Cordoba Pajas Blancas Airport car rentals

Mendoza El Plumerillo Airport car rentals

San Carlos de Bariloche Teniente Luis Candelaria Airport car rentals

Ushuaia Malvinas Argentinas Airport car rentals

Puerto Iguazú Cataratas del Iguazu Airport car rentals

El Calafate Airport car rentals

Salta Gen Belgrano Airport car rentals

Rosario Fisherton Airport car rentals

San Miguel de Tucumán Benj Matienzo Airport car rentals

Top 7 airlines flying from Montreal to Argentina

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 873	AverageC$ 1,239	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Avianca	CheapestC$ 874	AverageC$ 1,123	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
LATAM Airlines	CheapestC$ 1,021	AverageC$ 1,259	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Copa Airlines	CheapestC$ 1,047	AverageC$ 1,452	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
Air Canada	CheapestC$ 1,094	AverageC$ 1,387	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Arajet	CheapestC$ 1,098	AverageC$ 1,255	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
United Airlines	CheapestC$ 1,106	AverageC$ 1,510	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal to Argentina?

Deals for Montreal to Argentina flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Argentina?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Argentina by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Argentina with no change fees?

Need flexible booking options for your flight to Argentina from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Argentina become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Argentina from Montreal today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Montreal to Argentina from C$ 500

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Argentina

Keep the following information in mind while searching for Montreal to Argentina flight deals. Data was last updated 14 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Montreal to Argentina

Cheapest flights from Montreal to ArgentinaExplore the most affordable flight options available from Montreal to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Explore the most affordable flight options available from Montreal to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Argentina that are best for you.

Best time to book a flight from Montreal to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Montreal with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Montreal to Argentina?

What is the cheapest time of day to fly from YMQ to AR?

Find hourly flight availability from Montreal to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 September 2025.

Reviews of airlines servicing Argentina

Get a feel of what it's like to fly with Copa Airlines,LATAM Airlines, andUnited Airlines from Montreal to Argentina by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Alternative routes for Montreal to Argentina

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Top 7 airlines flying from Montreal to Argentina

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Cheapest flights from Montreal to Argentina
Explore the most affordable flight options available from Montreal to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.