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

Avianca is the most popular carrier 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 39% 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 January 2026, 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$ 420 Cheap Flights from Montreal to Argentina in 2026

1 adult

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Find the cheapest flights from Montreal to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:05 a.m. - 7:08 p.m.

YUL

MDZ

31h 03m

2 stops

7:50 a.m. - 11:37 a.m.

MDZ

YUL

28h 47m

2 stops

C$ 848LATAM Airlines

Tue, 17 Mar - Thu, 19 Mar

11:05 a.m. - 7:08 p.m.

YUL

MDZ

31h 03m

2 stops

7:50 a.m. - 11:37 a.m.

MDZ

YUL

28h 47m

2 stops

C$ 1,058LATAM Airlines

Tue, 17 Mar - Thu, 19 Mar

11:00 p.m. - 5:40 a.m.

YUL

AEP

29h 40m

1 stop

7:00 a.m. - 9:35 p.m.

AEP

YUL

15h 35m

1 stop

C$ 1,081Avianca

Sun, 3 May - Wed, 13 May

10:00 p.m. - 12:35 a.m.

YUL

EZE

24h 35m

1 stop

7:10 a.m. - 9:35 p.m.

EZE

YUL

15h 25m

1 stop

C$ 1,081Avianca

Wed, 18 Feb - Wed, 29 Apr

11:00 p.m. - 12:30 a.m.

YUL

EZE

24h 30m

2 stops

7:00 p.m. - 9:35 p.m.

EZE

YUL

27h 35m

2 stops

C$ 1,085Multiple Airlines

Mon, 16 Mar - Sun, 29 Mar

7:35 a.m. - 12:10 a.m.

YUL

EZE

14h 35m

1 stop

9:11 a.m. - 12:40 a.m.

EZE

YUL

16h 29m

1 stop

C$ 1,086Copa Airlines

Wed, 18 Feb - Thu, 30 Apr

6:45 a.m. - 12:05 a.m.

YUL

EZE

16h 20m

1 stop

7:30 p.m. - 9:35 p.m.

EZE

YUL

27h 05m

2 stops

C$ 1,096Multiple Airlines

Mon, 16 Mar - Wed, 8 Apr

11:23 a.m. - 3:51 a.m.

YUL

COR

39h 28m

2 stops

3:32 a.m. - 2:52 p.m.

COR

YUL

60h 20m

2 stops

C$ 1,119United Airlines

Wed, 20 May - Sat, 23 May

11:23 a.m. - 3:51 a.m.

YUL

COR

39h 28m

2 stops

3:32 a.m. - 9:40 p.m.

COR

YUL

19h 08m

2 stops

C$ 1,123United Airlines

Wed, 20 May - Sat, 23 May

8:41 a.m. - 12:09 a.m.

YUL

MDZ

14h 28m

1 stop

1:26 a.m. - 12:39 a.m.

MDZ

YUL

24h 13m

1 stop

C$ 1,154Copa Airlines

Tue, 10 Mar - Tue, 24 Mar

Delta flights from Montreal to Argentina

Our best Delta deals on Montreal to Argentina flight tickets

Delta

18 Mar

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

23h 20m

1 stop

EZE7:20 a.m.Buenos Aires Ministro Pistarini

23 Mar

EZE11:55 p.m.Buenos Aires Ministro Pistarini

18h 36m

1 stop

YUL5:31 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,097

Delta

27 Apr

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

25h 45m

1 stop

EZE9:45 a.m.Buenos Aires Ministro Pistarini

27 May

EZE7:45 a.m.Buenos Aires Ministro Pistarini

34h 22m

2 stops

YUL5:07 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,104

Delta

16 Mar

YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl

29h 35m

2 stops

EZE1:20 a.m.Buenos Aires Ministro Pistarini

23 Mar

EZE11:55 p.m.Buenos Aires Ministro Pistarini

19h 40m

2 stops

YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,108

United Airlines flights from Montreal to Argentina

Our best United Airlines deals on Montreal to Argentina flight tickets

United Airlines

8 Mar

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

20h 05m

2 stops

EZE6:20 a.m.Buenos Aires Ministro Pistarini

24 Mar

EZE9:05 p.m.Buenos Aires Ministro Pistarini

19h 11m

2 stops

YUL3:16 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,113

United Airlines

27 Apr

YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl

19h 37m

2 stops

EZE8:00 a.m.Buenos Aires Ministro Pistarini

29 May

EZE9:00 p.m.Buenos Aires Ministro Pistarini

38h 38m

2 stops

YUL10:38 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,115

United Airlines

20 May

YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl

39h 28m

2 stops

COR3:51 a.m.Cordoba Pajas Blancas

23 May

COR3:32 a.m.Cordoba Pajas Blancas

60h 20m

2 stops

YUL2:52 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,119

Fly from

Fly to

Route

Depart

Return

Price

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

11:05 a.m.-7:08 p.m.

2 stops31h 03m

Mendoza El Plumerillo

Thu 19/3

7:50 a.m.-11:37 a.m.

2 stops28h 47m

C$ 848

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

11:05 a.m.-7:08 p.m.

2 stops31h 03m

Mendoza El Plumerillo

Thu 19/3

7:50 a.m.-11:37 a.m.

2 stops28h 47m

C$ 1,058

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

11:00 p.m.-5:40 a.m.

1 stop29h 40m

Buenos Aires Jorge Newbery

Wed 13/5

7:00 a.m.-9:35 p.m.

1 stop15h 35m

C$ 1,081

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

10:00 p.m.-12:35 a.m.

1 stop24h 35m

Buenos Aires Ministro Pistarini

Wed 29/4

7:10 a.m.-9:35 p.m.

1 stop15h 25m

C$ 1,081

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

11:00 p.m.-12:30 a.m.

2 stops24h 30m

Buenos Aires Ministro Pistarini

Sun 29/3

7:00 p.m.-9:35 p.m.

2 stops27h 35m

C$ 1,085

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:35 a.m.-12:10 a.m.

1 stop14h 35m

Buenos Aires Ministro Pistarini

Thu 30/4

9:11 a.m.-12:40 a.m.

1 stop16h 29m

C$ 1,086

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

6:45 a.m.-12:05 a.m.

1 stop16h 20m

Buenos Aires Ministro Pistarini

Wed 8/4

7:30 p.m.-9:35 p.m.

2 stops27h 05m

C$ 1,096

MontrealCordoba

YUL - COR

YULCOR

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

11:23 a.m.-3:51 a.m.

2 stops39h 28m

Cordoba Pajas Blancas

Sat 23/5

3:32 a.m.-2:52 p.m.

2 stops60h 20m

C$ 1,119

MontrealCordoba

YUL - COR

YULCOR

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

11:23 a.m.-3:51 a.m.

2 stops39h 28m

Cordoba Pajas Blancas

Sat 23/5

3:32 a.m.-9:40 p.m.

2 stops19h 08m

C$ 1,123

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

8:41 a.m.-12:09 a.m.

1 stop14h 28m

Mendoza El Plumerillo

Tue 24/3

1:26 a.m.-12:39 a.m.

1 stop24h 13m

C$ 1,154

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 September, then you should wait until May to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 1,088.

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$ 1,200 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$ 913 on momondo.

Can stopping save me money on Montreal to Argentina flights?

You could potentially save up to 2% on your flight if you consider stops on a Montreal to Argentina flight.

Cheap Montreal to Argentina flight deals and tips

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

Fastest flight time	14h 41m
Direct flights	None

The fastest flight from Montreal to Argentina takes 14h 41m

There are no direct flights from Montreal to Argentina. There are no popular flight routes from Montreal to Argentina.

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 January 2026, 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
Arajet	PriceFrom C$ 502	Free Cancellation	Rating 6.6 43 reviews	Search Arajet flights
Avianca	PriceFrom C$ 508	Free Cancellation	Rating 6.6 2,493 reviews	Search Avianca flights
Delta	PriceFrom C$ 567	Free Cancellation	Rating 7.9 8,130 reviews	Search Delta flights
Copa Airlines	PriceFrom C$ 795	Free Cancellation	Rating 7.6 1,561 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom C$ 951	Free Cancellation	Rating 7.5 1,917 reviews	Search LATAM Airlines flights
Air Canada	PriceFrom C$ 1,039	Free Cancellation	Rating 7.1 10,668 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 1,064	Free Cancellation	Rating 7.4 9,219 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.