What is the cheapest airline that flies from Montreal to Argentina?

Copa Airlines, LATAM Airlines, and Avianca are the most popular carriers operating from Montreal to Argentina

Which airlines fly to Argentina?

Air Canada, Copa Airlines and LATAM Airlines are the top three most popular airlines that fly to Argentina from Montreal according to our data. Air Canada is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Argentina. Keep in mind that there are 7 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Montreal to Argentina?

Prices for flights from Montreal to Argentina are refreshed on a daily basis.

How many operators does momondo search for flights from Montreal to Argentina?

As of August 2025, there are 7 operators available to choose from for flights from Montreal to Argentina.

How old do you have to be to fly from Montreal to Argentina?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Argentina.

What documentation or ID do you need to fly to Argentina?

The necessary travel and health documents for your Argentina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 481 Cheap Flights from Montreal to Argentina in 2025

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Find the cheapest flights from Montreal to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

6:40 p.m. - 1:55 p.m.YUL-EZE

18h 15m2 stops

3:40 p.m. - 5:34 p.m.EZE-YUL

26h 54m2 stops

C$ 971LATAM Airlines

Find Deal

Tue, 7 Oct - Tue, 14 Oct

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

21h 20m2 stops

7:10 a.m. - 11:44 a.m.EZE-YUL

30h 34m2 stops

C$ 979LATAM Airlines

Find Deal

Tue, 11 Nov - Thu, 20 Nov

6:40 p.m. - 4:05 p.m.YUL-AEP

20h 25m2 stops

5:00 p.m. - 11:31 a.m.AEP-YUL

19h 31m2 stops

C$ 980LATAM Airlines

Find Deal

Mon, 6 Oct - Wed, 15 Oct

8:42 a.m. - 12:16 a.m.YUL-MDZ

14h 34m1 stop

1:18 a.m. - 12:39 a.m.MDZ-YUL

24h 21m1 stop

C$ 1,016Copa Airlines

Find Deal

Wed, 27 Aug - Sat, 30 Aug

11:25 p.m. - 3:20 p.m.YUL-EZE

14h 55m1 stop

1:40 a.m. - 10:05 p.m.EZE-YUL

21h 25m1 stop

C$ 1,037Avianca

Find Deal

Wed, 10 Sep - Thu, 25 Sep

10:00 p.m. - 3:50 p.m.YUL-EZE

15h 50m1 stop

7:35 a.m. - 8:35 p.m.EZE-YUL

15h 00m1 stop

C$ 1,038Avianca

Find Deal

Sun, 2 Nov - Wed, 12 Nov

8:41 a.m. - 12:55 a.m.YUL-EZE

15h 14m1 stop

3:48 a.m. - 12:39 a.m.EZE-YUL

21h 51m1 stop

C$ 1,052Copa Airlines

Find Deal

Wed, 10 Sep - Tue, 23 Sep

8:55 p.m. - 3:10 p.m.YUL-EZE

16h 15m1 stop

4:45 p.m. - 6:10 a.m.EZE-YUL

15h 25m1 stop

C$ 1,077Air Canada

Find Deal

Fri, 14 Nov - Sun, 30 Nov

2:48 p.m. - 5:20 a.m.YUL-COR

37h 32m2 stops

7:45 a.m. - 11:34 a.m.COR-YUL

28h 49m2 stops

C$ 1,118Delta

Find Deal

Mon, 8 Sep - Thu, 18 Sep

7:00 a.m. - 5:20 a.m.YUL-COR

21h 20m2 stops

7:45 a.m. - 11:34 a.m.COR-YUL

28h 49m2 stops

C$ 1,120Delta

Find Deal

Sun, 7 Sep - Tue, 16 Sep

Avianca flights from Montreal to Argentina

Our best Avianca deals on Montreal to Argentina flight tickets

Avianca

10 Sep

YUL11:25 p.m.Montreal Pierre Elliott Trudeau Intl

14h 55m

1 stop

EZE3:20 p.m.Buenos Aires Ministro Pistarini

25 Sep

EZE1:40 a.m.Buenos Aires Ministro Pistarini

21h 25m

1 stop

YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,037

Find similar

Avianca

2 Nov

YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl

15h 50m

1 stop

EZE3:50 p.m.Buenos Aires Ministro Pistarini

12 Nov

EZE7:35 a.m.Buenos Aires Ministro Pistarini

15h 00m

1 stop

YUL8:35 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,038

Find similar

Avianca

12 Nov

YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl

15h 50m

1 stop

EZE3:50 p.m.Buenos Aires Ministro Pistarini

18 Nov

EZE1:40 a.m.Buenos Aires Ministro Pistarini

20h 55m

1 stop

YUL8:35 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,041

Find similar

LATAM Airlines flights from Montreal to Argentina

Our best LATAM Airlines deals on Montreal to Argentina flight tickets

LATAM Airlines

7 Oct

YUL6:40 p.m.Montreal Pierre Elliott Trudeau Intl

18h 15m

2 stops

EZE1:55 p.m.Buenos Aires Ministro Pistarini

14 Oct

EZE3:40 p.m.Buenos Aires Ministro Pistarini

26h 54m

2 stops

YUL5:34 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 971

Find similar

LATAM Airlines

11 Nov

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

21h 20m

2 stops

EZE6:20 a.m.Buenos Aires Ministro Pistarini

20 Nov

EZE7:10 a.m.Buenos Aires Ministro Pistarini

30h 34m

2 stops

YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 979

Find similar

LATAM Airlines

6 Oct

YUL12:36 p.m.Montreal Pierre Elliott Trudeau Intl

24h 19m

2 stops

EZE1:55 p.m.Buenos Aires Ministro Pistarini

16 Oct

EZE7:40 a.m.Buenos Aires Ministro Pistarini

34h 54m

2 stops

YUL5:34 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 980

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

6:40 p.m.-1:55 p.m.

2 stops18h 15m

Buenos Aires Ministro Pistarini

Tue 14/10

3:40 p.m.-5:34 p.m.

2 stops26h 54m

C$ 971

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

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

2 stops21h 20m

Buenos Aires Ministro Pistarini

Thu 20/11

7:10 a.m.-11:44 a.m.

2 stops30h 34m

C$ 979

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

6:40 p.m.-4:05 p.m.

2 stops20h 25m

Buenos Aires Jorge Newbery

Wed 15/10

5:00 p.m.-11:31 a.m.

2 stops19h 31m

C$ 980

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

8:42 a.m.-12:16 a.m.

1 stop14h 34m

Mendoza El Plumerillo

Sat 30/8

1:18 a.m.-12:39 a.m.

1 stop24h 21m

C$ 1,016

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

11:25 p.m.-3:20 p.m.

1 stop14h 55m

Buenos Aires Ministro Pistarini

Thu 25/9

1:40 a.m.-10:05 p.m.

1 stop21h 25m

C$ 1,037

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

10:00 p.m.-3:50 p.m.

1 stop15h 50m

Buenos Aires Ministro Pistarini

Wed 12/11

7:35 a.m.-8:35 p.m.

1 stop15h 00m

C$ 1,038

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

8:41 a.m.-12:55 a.m.

1 stop15h 14m

Buenos Aires Ministro Pistarini

Tue 23/9

3:48 a.m.-12:39 a.m.

1 stop21h 51m

C$ 1,052

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

8:55 p.m.-3:10 p.m.

1 stop16h 15m

Buenos Aires Ministro Pistarini

Sun 30/11

4:45 p.m.-6:10 a.m.

1 stop15h 25m

C$ 1,077

MontrealCordoba

YUL - COR

YULCOR

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

2:48 p.m.-5:20 a.m.

2 stops37h 32m

Cordoba Pajas Blancas

Thu 18/9

7:45 a.m.-11:34 a.m.

2 stops28h 49m

C$ 1,118

MontrealCordoba

YUL - COR

YULCOR

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

7:00 a.m.-5:20 a.m.

2 stops21h 20m

Cordoba Pajas Blancas

Tue 16/9

7:45 a.m.-11:34 a.m.

2 stops28h 49m

C$ 1,120

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal to Argentina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Argentina?

If you don’t want to visit Argentina in August, then you should wait until September to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 1,118.

What is the cheapest day to depart on your flight to Argentina?

Our data shows that Monday is the least expensive day to fly to Argentina. Tickets to fly out on this day can be as low as C$ 1,258. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Argentina on Wednesday is C$ 1,391.

What is the cheapest time of day to depart on your flight to Argentina?

According to our data, the cheapest time of day to fly to Argentina is in the afternoon. momondo users have found flights departing from Montreal to Argentina in the afternoon for as low as C$ 1,242. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 1,316 on average. Flights to Argentina from Montreal in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Argentina from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Argentina for around C$ 1,319 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Argentina from Montreal for as low as C$ 1,104 on momondo.

Cheap Montreal to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Argentina

Best price found	C$ 481
Fastest flight time	14h 28m
Direct flights	None
Airports in Argentina	4 airports

The best one-way flight to Argentina from Montreal in the past 72 hours is C$ 481. The best round-trip flight deal from Montreal to Argentina found on momondo in the last 72 hours is C$ 971.

The fastest flight from Montreal to Argentina takes 14h 28m

There are no direct flights from Montreal to Argentina. Popular non-direct routes for this connection are Montreal Pierre Elliott Trudeau Intl Airport - Buenos Aires Ministro Pistarini Airport, Montreal Pierre Elliott Trudeau Intl Airport - Mendoza El Plumerillo Airport and Montreal Pierre Elliott Trudeau Intl Airport - Buenos Aires Jorge Newbery Airport.

There are 4 airports near Argentina: Buenos Aires Ministro Pistarini (EZE), Mendoza El Plumerillo (MDZ), Cordoba Pajas Blancas (COR), Buenos Aires Jorge Newbery (AEP)

Search flight deals

When did momondo last update prices for flights from Montreal to Argentina?
Prices for flights from Montreal to Argentina are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to Argentina?
As of August 2025, there are 7 operators available to choose from for flights from Montreal to Argentina.
How old do you have to be to fly from Montreal to Argentina?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Argentina.
What documentation or ID do you need to fly to Argentina?
The necessary travel and health documents for your Argentina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal to Argentina

Compare and see reviews for airlines that fly from Montreal to Argentina with momondo

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom C$ 698	Free Cancellation	Rating 6.7 2,397 reviews	Search Avianca flights
Delta	PriceFrom C$ 869	Free Cancellation	Rating 8.0 7,978 reviews	Search Delta flights
LATAM Airlines	PriceFrom C$ 1,040	Free Cancellation	Rating 7.5 1,837 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom C$ 1,043	Free Cancellation	Rating 7.5 1,506 reviews	Search Copa Airlines flights
Air Canada	PriceFrom C$ 1,088	Free Cancellation	Rating 7.1 9,930 reviews	Search Air Canada flights
Arajet	PriceFrom C$ 1,093	Free Cancellation	Rating 6.9 33 reviews	Search Arajet flights
United Airlines	PriceFrom C$ 1,114	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Argentina?

Finding the right flight to Argentina from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Argentina quick and easy, saving you time and money.

Can I find flights from Montreal to Argentina with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to Argentina flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to Argentina?

Once you have performed a search for Montreal to Argentina flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montreal to Argentina right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to Argentina flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Argentina trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Argentina

Popular Cities in Argentina

Flights to Buenos Airesfrom C$ 909

Flights to Mendozafrom C$ 1,000

Flights to Ushuaiafrom C$ 1,858

Flights to Cordobafrom C$ 1,012

Flights to Rosariofrom C$ 1,246

Cheap flights from Montreal to Argentina from C$ 481

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Argentina departing on 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Montreal to Argentina

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Avianca flights from Montreal to Argentina

Our best Avianca deals on Montreal to Argentina flight tickets

LATAM Airlines flights from Montreal to Argentina

Our best LATAM Airlines deals on Montreal to Argentina flight tickets

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How to get the cheapest flight ticket from Montreal to Argentina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Argentina?

If you don’t want to visit Argentina in August, then you should wait until September to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 1,118.

What is the cheapest day to depart on your flight to Argentina?

What is the cheapest time of day to depart on your flight to Argentina?

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

What is the cheapest airline that flies from Montreal to Argentina?

Copa Airlines, LATAM Airlines, and Avianca are the most popular carriers operating from Montreal to Argentina

Which airlines fly to Argentina?

Cheap Montreal to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Argentina

Best price found

Fastest flight time

Direct flights

Airports in Argentina

When did momondo last update prices for flights from Montreal to Argentina?

How many operators does momondo search for flights from Montreal to Argentina?

How old do you have to be to fly from Montreal to Argentina?

What documentation or ID do you need to fly to Argentina?

Best airlines flying from Montreal to Argentina

Compare and see reviews for airlines that fly from Montreal to Argentina with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Argentina?

Can I find flights from Montreal to Argentina with flexible booking policies on momondo?

How can momondo help me find flights from Montreal to Argentina?

I’m not ready to book a flight from Montreal to Argentina right now. Can momondo alert me if prices change?

An easier way to manage your Argentina trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Popular Cities in Argentina

Popular flights according to clicks in the last 7 days on momondo