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

Avianca, Arajet, and Air Canada 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 42% 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 November 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$ 441 Cheap Flights from Montreal to Argentina in 2025/26

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Find the cheapest flights from Montreal to Argentina

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Cheap round-trip flights

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

23h 20m2 stops

11:55 p.m. - 9:17 p.m.EZE-YUL

23h 22m2 stops

C$ 1,070United Airlines

Find Deal

Mon, 2 Feb - Mon, 9 Feb

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

25h 20m2 stops

10:05 p.m. - 9:17 p.m.EZE-YUL

25h 12m2 stops

C$ 1,072United Airlines

Find Deal

Thu, 15 Jan - Thu, 22 Jan

7:10 a.m. - 4:22 a.m.YUL-EZE

19h 12m1 stop

2:15 a.m. - 11:43 p.m.EZE-YUL

23h 28m1 stop

C$ 1,080Copa Airlines

Find Deal

Sun, 23 Nov - Mon, 1 Dec

6:00 a.m. - 3:10 p.m.YUL-EZE

32h 10m2 stops

8:50 a.m. - 12:20 a.m.EZE-YUL

16h 30m1 stop

C$ 1,082Multiple Airlines

Find Deal

Tue, 17 Mar - Tue, 31 Mar

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

15h 50m1 stop

7:30 a.m. - 8:35 p.m.EZE-YUL

15h 05m1 stop

C$ 1,084Avianca

Find Deal

Wed, 21 Jan - Mon, 23 Feb

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

23h 55m2 stops

5:00 p.m. - 5:04 p.m.AEP-YUL

25h 04m2 stops

C$ 1,110LATAM Airlines

Find Deal

Wed, 18 Mar - Wed, 8 Apr

7:00 a.m. - 10:30 a.m.YUL-AEP

26h 30m2 stops

11:45 a.m. - 5:04 p.m.AEP-YUL

30h 19m2 stops

C$ 1,117LATAM Airlines

Find Deal

Sat, 14 Mar - Tue, 7 Apr

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

14h 28m1 stop

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

24h 13m1 stop

C$ 1,174Copa Airlines

Find Deal

Tue, 17 Mar - Wed, 18 Mar

7:00 a.m. - 6:10 a.m.YUL-COR

22h 10m2 stops

8:20 a.m. - 11:47 a.m.COR-YUL

28h 27m2 stops

C$ 1,220Delta

Find Deal

Wed, 6 May - Wed, 20 May

7:00 p.m. - 6:20 a.m.YUL-COR

33h 20m2 stops

7:25 a.m. - 10:23 a.m.COR-YUL

28h 58m2 stops

C$ 1,391Avianca

Find Deal

Sun, 30 Nov - Tue, 16 Dec

Copa Airlines flights from Montreal to Argentina

Our best Copa Airlines deals on Montreal to Argentina flight tickets

Copa Airlines

23 Nov

YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl

19h 12m

1 stop

EZE4:22 a.m.Buenos Aires Ministro Pistarini

1 Dec

EZE2:15 a.m.Buenos Aires Ministro Pistarini

23h 28m

1 stop

YUL11:43 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,080

Find similar

Copa Airlines

23 Nov

YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl

15h 50m

1 stop

EZE1:00 a.m.Buenos Aires Ministro Pistarini

24 Nov

EZE10:01 a.m.Buenos Aires Ministro Pistarini

15h 42m

1 stop

YUL11:43 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,107

Find similar

Copa Airlines

11 May

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

16h 23m

1 stop

EZE1:58 a.m.Buenos Aires Ministro Pistarini

20 May

EZE3:41 a.m.Buenos Aires Ministro Pistarini

21h 59m

1 stop

YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,132

Find similar

Delta flights from Montreal to Argentina

Our best Delta deals on Montreal to Argentina flight tickets

Delta

17 Mar

YUL12:45 p.m.Montreal Pierre Elliott Trudeau Intl

19h 15m

1 stop

EZE9:00 a.m.Buenos Aires Ministro Pistarini

9 Apr

EZE7:45 a.m.Buenos Aires Ministro Pistarini

28h 59m

2 stops

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

C$ 1,110

Find similar

Delta

2 Feb

YUL12:50 p.m.Montreal Pierre Elliott Trudeau Intl

18h 10m

1 stop

EZE9:00 a.m.Buenos Aires Ministro Pistarini

8 Feb

EZE8:55 p.m.Buenos Aires Ministro Pistarini

16h 50m

1 stop

YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,111

Find similar

Delta

1 Feb

YUL12:54 p.m.Montreal Pierre Elliott Trudeau Intl

18h 06m

2 stops

EZE9:00 a.m.Buenos Aires Ministro Pistarini

6 Feb

EZE8:55 p.m.Buenos Aires Ministro Pistarini

17h 09m

2 stops

YUL12:04 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,121

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

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

2 stops23h 20m

Buenos Aires Ministro Pistarini

Mon 9/2

11:55 p.m.-9:17 p.m.

2 stops23h 22m

C$ 1,070

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

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

2 stops25h 20m

Buenos Aires Ministro Pistarini

Thu 22/1

10:05 p.m.-9:17 p.m.

2 stops25h 12m

C$ 1,072

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

7:10 a.m.-4:22 a.m.

1 stop19h 12m

Buenos Aires Ministro Pistarini

Mon 1/12

2:15 a.m.-11:43 p.m.

1 stop23h 28m

C$ 1,080

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

6:00 a.m.-3:10 p.m.

2 stops32h 10m

Buenos Aires Ministro Pistarini

Tue 31/3

8:50 a.m.-12:20 a.m.

1 stop16h 30m

C$ 1,082

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

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

1 stop15h 50m

Buenos Aires Ministro Pistarini

Mon 23/2

7:30 a.m.-8:35 p.m.

1 stop15h 05m

C$ 1,084

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

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

2 stops23h 55m

Buenos Aires Jorge Newbery

Wed 8/4

5:00 p.m.-5:04 p.m.

2 stops25h 04m

C$ 1,110

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

7:00 a.m.-10:30 a.m.

2 stops26h 30m

Buenos Aires Jorge Newbery

Tue 7/4

11:45 a.m.-5:04 p.m.

2 stops30h 19m

C$ 1,117

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

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

1 stop14h 28m

Mendoza El Plumerillo

Wed 18/3

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

1 stop24h 13m

C$ 1,174

MontrealCordoba

YUL - COR

YULCOR

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

7:00 a.m.-6:10 a.m.

2 stops22h 10m

Cordoba Pajas Blancas

Wed 20/5

8:20 a.m.-11:47 a.m.

2 stops28h 27m

C$ 1,220

MontrealCordoba

YUL - COR

YULCOR

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

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

2 stops33h 20m

Cordoba Pajas Blancas

Tue 16/12

7:25 a.m.-10:23 a.m.

2 stops28h 58m

C$ 1,391

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$ 1,142.

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$ 1,279. 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$ 1,415.

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$ 1,263. 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$ 1,339 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$ 1,270 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$ 941 on momondo.

Can stopping save me money on Montreal to Argentina flights?

You could potentially save up to 3% 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

Direct flights	None

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 November 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
Delta	PriceFrom C$ 884	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Avianca	PriceFrom C$ 1,011	Free Cancellation	Rating 6.6 2,475 reviews	Search Avianca flights
LATAM Airlines	PriceFrom C$ 1,034	Free Cancellation	Rating 7.5 1,874 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom C$ 1,061	Free Cancellation	Rating 7.6 1,563 reviews	Search Copa Airlines flights
Air Canada	PriceFrom C$ 1,083	Free Cancellation	Rating 7.1 10,444 reviews	Search Air Canada flights
Arajet	PriceFrom C$ 1,091	Free Cancellation	Rating 7.1 36 reviews	Search Arajet flights
United Airlines	PriceFrom C$ 1,133	Free Cancellation	Rating 7.4 9,015 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.