How long is the flight from Montreal to Argentina?

There are many flights that can get you from Montreal to Argentina in 18h 15m. Fly via United Airlines, Delta, or Copa Airlines to get the fastest option. There are 9051 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 Arajet (C$ 442), Copa Airlines (C$ 515), and Air Canada (C$ 543).

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 - Mendoza El Plumerillo.

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

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

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.

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$ 473+ Cheap Flights from Montreal to Argentina

Cheap flight deals from Montreal to Argentina

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 25 October 2026.

Tue 17/112:24 p.m. -

2 stops18h 16m

Tue 24/1111:59 p.m. -

2 stops23h 27m

Deal found 20/10C$ 1,007

Mon 30/117:00 a.m. -

2 stops24h 20m

Wed 23/1210:05 p.m. -

2 stops23h 43m

Deal found 20/10C$ 1,028

Wed 11/114:45 p.m. -

2 stops36h 35m

Thu 26/1110:05 p.m. -

2 stops25h 12m

Deal found 21/10C$ 1,031

Wed 9/126:00 a.m. -

2 stops23h 20m

Thu 24/1210:05 p.m. -

2 stops25h 37m

Deal found 24/10C$ 1,033

Mon 30/117:00 a.m. -

1 stop16h 45m

Tue 15/1211:00 a.m. -

1 stop15h 15m

Deal found 20/10C$ 1,043

Fri 13/119:15 a.m. -

2 stops20h 05m

Sat 5/1211:55 p.m. -

2 stops23h 47m

Deal found 20/10C$ 1,045

Mon 23/117:00 a.m. -

2 stops24h 20m

Sat 5/1211:55 p.m. -

2 stops23h 22m

Deal found 24/10C$ 1,052

Mon 30/117:00 a.m. -

2 stops24h 20m

Tue 22/1211:55 p.m. -

2 stops23h 47m

Deal found 20/10C$ 1,088

Tue 8/122:24 p.m. -

2 stops16h 41m

Thu 17/1211:59 p.m. -

1 stop25h 30m

Deal found 20/10C$ 1,089

Mon 7/121:04 p.m. -

2 stops18h 01m

Thu 17/1210:10 a.m. -

1 stop15h 19m

Deal found 23/10C$ 1,095

Mon 30/117:33 a.m. -

2 stops24h 27m

Tue 15/129:20 p.m. -

2 stops27h 28m

Deal found 20/10C$ 1,105

Fri 20/116:55 p.m. -

1 stop31h 10m

Fri 27/116:30 p.m. -

1 stop23h 40m

Deal found 23/10C$ 1,251

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 25 October 2026.

Thu 18/26:10 a.m. -

2 stops49h 10m

Mon 8/311:55 p.m. -

2 stops39h 12m

Deal found 20/10C$ 1,028

Wed 14/42:25 p.m. -

2 stops18h 15m

Wed 28/41:10 p.m. -

2 stops23h 34m

Deal found 20/10C$ 1,162

Thu 21/15:55 p.m. -

2 stops31h 51m

Mon 25/13:49 a.m. -

2 stops38h 56m

Deal found 24/10C$ 1,242

Thu 21/110:10 p.m. -

1 stop30h 10m

Tue 26/17:40 a.m. -

1 stop15h 05m

Deal found 24/10C$ 1,305

Tue 16/36:15 p.m. -

2 stops20h 45m

Tue 30/36:20 p.m. -

2 stops18h 41m

Deal found 21/10C$ 1,402

Sun 6/1212:41 p.m. -

2 stops28h 09m

Thu 10/127:30 a.m. -

2 stops18h 18m

Deal found 24/10C$ 1,435

Thu 4/22:13 p.m. -

2 stops39h 07m

Tue 2/311:55 p.m. -

2 stops21h 43m

Deal found 22/10C$ 1,126

Tue 13/44:55 p.m. -

2 stops15h 50m

Tue 27/41:10 p.m. -

2 stops28h 53m

Deal found 20/10C$ 1,162

Mon 7/125:55 p.m. -

1 stop35h 25m

Wed 16/1210:05 p.m. -

2 stops21h 02m

Deal found 23/10C$ 1,162

Sun 22/116:00 a.m. -

2 stops23h 35m

Wed 2/129:30 p.m. -

2 stops20h 29m

Deal found 21/10C$ 1,165

Wed 6/17:29 a.m. -

1 stop17h 18m

Thu 28/16:33 a.m. -

1 stop19h 29m

Deal found 20/10C$ 1,399

Tue 9/39:28 a.m. -

2 stops22h 22m

Tue 23/312:20 p.m. -

2 stops26h 15m

Deal found 21/10C$ 1,165

Mon 18/15:50 p.m. -

1 stop15h 10m

Wed 17/24:40 p.m. -

1 stop15h 30m

Deal found 24/10C$ 1,419

Sun 22/118:00 p.m. -

2 stops33h 20m

Sat 5/1211:55 p.m. -

2 stops23h 47m

Deal found 21/10C$ 1,175

Thu 14/17:00 a.m. -

2 stops36h 30m

Fri 19/23:50 p.m. -

2 stops23h 49m

Deal found 24/10C$ 1,479

Mon 30/118:10 p.m. -

2 stops32h 10m

Fri 4/127:40 a.m. -

1 stop15h 05m

Deal found 21/10C$ 1,540

Sat 28/117:00 a.m. -

2 stops24h 20m

Tue 22/1211:55 p.m. -

2 stops23h 47m

Deal found 20/10C$ 1,182

Sun 17/110:55 a.m. -

2 stops26h 15m

Wed 17/37:00 p.m. -

2 stops26h 43m

Deal found 23/10C$ 1,491

Tue 24/117:22 a.m. -

1 stop14h 37m

Wed 9/121:29 a.m. -

1 stop24h 37m

Deal found 22/10C$ 1,510

Thu 12/116:00 a.m. -

2 stops47h 20m

Mon 30/1111:55 p.m. -

2 stops23h 22m

Deal found 20/10C$ 1,185

Tue 23/22:25 p.m. -

2 stops23h 35m

Thu 25/25:35 p.m. -

2 stops22h 00m

Deal found 22/10C$ 1,329

Tue 12/17:29 a.m. -

1 stop14h 40m

Sat 30/11:34 a.m. -

1 stop24h 28m

Deal found 23/10C$ 1,559

Thu 15/47:10 p.m. -

1 stop15h 20m

Sat 24/411:50 p.m. -

2 stops22h 45m

Deal found 20/10C$ 1,560

Fri 13/116:00 p.m. -

1 stop37h 20m

Sat 5/1211:55 p.m. -

2 stops23h 47m

Deal found 21/10C$ 1,202

Tue 23/22:25 p.m. -

2 stops23h 35m

Sat 27/25:35 p.m. -

2 stops20h 09m

Deal found 22/10C$ 1,357

Tue 12/11:25 p.m. -

2 stops17h 55m

Wed 10/211:55 p.m. -

1 stop18h 50m

Deal found 22/10C$ 1,223

Tue 29/125:50 p.m. -

1 stop15h 10m

Sun 17/18:00 p.m. -

1 stop36h 10m

Deal found 20/10C$ 1,641

Wed 24/22:25 p.m. -

2 stops23h 35m

Sat 27/25:35 p.m. -

2 stops20h 09m

Deal found 22/10C$ 1,357

Wed 31/311:00 p.m. -

2 stops33h 30m

Mon 12/46:05 p.m. -

2 stops28h 30m

Deal found 23/10C$ 2,080

Fri 8/16:50 p.m. -

2 stops29h 40m

Thu 28/110:00 p.m. -

3 stops35h 30m

Deal found 20/10C$ 1,666

Find flight deals from Montreal to Argentina

Round-trip from	C$ 1,004
One-way from	C$ 473
Popular in	July
Cheapest in	September
Average price	C$ 1,188

American Airlines
13/1-16/3
4 total stops
43h 25m total
Montreal to Argentina

Search Deals

United Airlines
24/11-31/12
2 total stops
36h 35m total
Montreal to Argentina

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 103 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 22/1

4:45 p.m.-7:20 a.m.

2 stops36h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 473

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

9:15 a.m.-7:20 a.m.

2 stops20h 05m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 473

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 2/3

9:30 a.m.-9:20 a.m.

2 stops21h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 475

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Thu 4/3

6:10 a.m.-7:20 a.m.

2 stops23h 10m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 475

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 27/11

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

2 stops25h 20m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 475

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 24/11

4:45 p.m.-7:20 a.m.

2 stops36h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 475

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

4:45 p.m.-9:20 a.m.

2 stops38h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 476

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 5/3

4:45 p.m.-7:20 a.m.

2 stops36h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 483

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 16/2

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

2 stops22h 20m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 536

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

7:00 a.m.-6:35 a.m.

1 stop21h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 542

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YUL-EZE

YUL-AEP

YUL-MDZ

YUL-COR

YUL-FTE

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

YMQ-AR0

YUL-EZE

YUL-AEP

YUL-MDZ

YUL-COR

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$ 1,124). Flying from Montreal to Argentina in December is currently the most expensive (average of C$ 1,582). 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.

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

To ensure you get the cheapest price possible for a flight from Montreal to Argentina, you should look to book at least 4 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Argentina

Get a feel of what it's like to fly with Copa Airlines,United Airlines, andAir Canada 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

1,558 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

Copa Airlines

7.6

Good

1,558 reviews

Copa Airlines

7.6

Good

1,558 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

United Airlines

7.3

Good

10,436 reviews

Copa Airlines

7.6

Good

1,558 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

Air Canada

7.1

Good

11,811 reviews

Copa Airlines

7.6

Good

1,558 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

Avianca

6.5

Okay

2,552 reviews

Copa Airlines

7.6

Good

1,558 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

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 18h 15m. Fly via United Airlines, Delta, or Copa Airlines to get the fastest option. There are 9051 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 Arajet (C$ 442), Copa Airlines (C$ 515), and Air Canada (C$ 543).
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 - Mendoza El Plumerillo.
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$ 1,124). Flying from Montreal to Argentina in December is currently the most expensive (average of C$ 1,582). 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

Complete your trip

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Alternative routes for Montreal to Argentina

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Top 7 airlines flying from Montreal to Argentina

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 569	AverageC$ 1,157	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Copa Airlines	CheapestC$ 693	AverageC$ 1,565	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
Arajet	CheapestC$ 707	AverageC$ 1,165	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
Air Canada	CheapestC$ 732	AverageC$ 1,431	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
LATAM Airlines	CheapestC$ 825	AverageC$ 1,376	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
United Airlines	CheapestC$ 1,100	AverageC$ 1,364	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Avianca	CheapestC$ 1,115	AverageC$ 1,561	FlexibilityNo cancel fee	On-time71%	Search Avianca 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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Cheap flights from Montreal to Argentina from C$ 473

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Argentina

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 25 October 2026.

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 25 October 2026.

Best flights from Montreal to ArgentinaDiscover 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 25 October 2026.

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 25 October 2026.

Last-minute flights from Montreal to ArgentinaDiscover last-minute flight deals from Montreal to Argentina. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to Argentina. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Montreal to ArgentinaSearch for one-way flight options from Montreal to Argentina. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from Montreal to Argentina. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Find flight deals from Montreal to Argentina

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

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

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

To ensure you get the cheapest price possible for a flight from Montreal to Argentina, you should look to book at least 4 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Argentina

Get a feel of what it's like to fly with Copa Airlines,United Airlines, andAir Canada 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

How long is the flight from Montreal to Argentina?

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

What are the most popular routes from Montreal to Argentina?

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

How can I find direct flights from Montreal to Argentina?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Argentina

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Argentina by adding a car rental and/or hotel reservation to your travel itinerary.

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Search flights from Montreal to Argentina by cabin class

Find flights from Montreal to Argentina, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Montreal and Argentina flights

Browse other Montreal and Argentina flight options. Last updated on 25 October 2026.

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Montreal to Argentina flights

Consider these flights travelling from Montreal to Argentina.

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 25 October 2026.

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 25 October 2026.

Last-minute flights from Montreal to Argentina
Discover last-minute flight deals from Montreal to Argentina. Data last updated 25 October 2026 and is based on user searches.

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 25 October 2026.