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Cheap flights from Montreal to Argentina from C$ 467

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 15/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to Argentina

Cheap round-trip flights

Enter your travel dates to find the best prices.
Arajet Logo
6:45 a.m. - 12:05 a.m.
YUL
-
EZE
16h 20m
1 stop
Arajet Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
C$ 1,062Arajet
Wed, 29 Apr - Thu, 14 May
Arajet Logo
6:45 a.m. - 12:05 a.m.
YUL
-
EZE
16h 20m
1 stop
Arajet Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
C$ 1,083Arajet
Mon, 4 May - Thu, 21 May
Avianca Logo
11:00 p.m. - 5:40 a.m.
YUL
-
AEP
29h 40m
1 stop
Avianca Logo
7:00 a.m. - 9:35 p.m.
AEP
-
YUL
15h 35m
1 stop
C$ 1,167Avianca
Fri, 1 May - Wed, 13 May
Avianca Logo
11:00 p.m. - 5:40 a.m.
YUL
-
AEP
29h 40m
1 stop
Avianca Logo
7:00 a.m. - 9:35 p.m.
AEP
-
YUL
15h 35m
1 stop
C$ 1,171Avianca
Thu, 30 Apr - Wed, 13 May
United Airlines Logo
11:23 a.m. - 12:20 a.m.
YUL
-
COR
35h 57m
2 stops
United Airlines Logo
3:32 a.m. - 2:52 p.m.
COR
-
YUL
36h 20m
2 stops
C$ 1,187United Airlines
Sun, 10 May - Wed, 13 May
United Airlines Logo
11:23 a.m. - 3:51 a.m.
YUL
-
COR
39h 28m
2 stops
United Airlines Logo
3:32 a.m. - 2:52 p.m.
COR
-
YUL
36h 20m
2 stops
C$ 1,227United Airlines
Sun, 10 May - Wed, 13 May
LATAM Airlines Logo
7:00 a.m. - 6:20 a.m.
YUL
-
MDZ
22h 20m
2 stops
LATAM Airlines Logo
11:51 a.m. - 5:40 p.m.
MDZ
-
YUL
30h 49m
3 stops
C$ 1,516LATAM Airlines
Sun, 29 Mar - Sat, 18 Apr
Copa Airlines Logo
8:35 a.m. - 12:13 a.m.
YUL
-
MDZ
14h 38m
1 stop
Copa Airlines Logo
1:23 a.m. - 12:40 a.m.
MDZ
-
YUL
24h 17m
1 stop
C$ 1,650Copa Airlines
Sun, 29 Mar - Fri, 17 Apr
Copa Airlines Logo
8:35 a.m. - 12:13 a.m.
YUL
-
MDZ
14h 38m
1 stop
Copa Airlines Logo
1:23 a.m. - 12:40 a.m.
MDZ
-
YUL
24h 17m
1 stop
C$ 1,653Copa Airlines
Sun, 29 Mar - Fri, 17 Apr
LATAM Airlines Logo
6:46 p.m. - 6:05 a.m.
YUL
-
ROS
34h 19m
3 stops
LATAM Airlines Logo
7:35 a.m. - 11:59 a.m.
ROS
-
YUL
29h 24m
3 stops
C$ 1,666LATAM Airlines
Fri, 10 Apr - Fri, 17 Apr

Copa Airlines flights from Montreal to Argentina

Our best Copa Airlines deals on Montreal to Argentina flight tickets
Copa Airlines
5 May
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
16h 55m
1 stop
EZE2:30 a.m.Buenos Aires Ministro Pistarini
14 May
EZE9:02 a.m.Buenos Aires Ministro Pistarini
16h 38m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,117
Copa Airlines
30 Apr
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
16h 55m
1 stop
EZE2:30 a.m.Buenos Aires Ministro Pistarini
7 May
EZE9:02 a.m.Buenos Aires Ministro Pistarini
16h 38m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,125
Copa Airlines
28 Apr
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
15h 15m
1 stop
EZE12:50 a.m.Buenos Aires Ministro Pistarini
5 May
EZE9:02 a.m.Buenos Aires Ministro Pistarini
16h 38m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,128

Arajet flights from Montreal to Argentina

Our best Arajet deals on Montreal to Argentina flight tickets
Arajet
29 Apr
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
16h 20m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
14 May
EZE11:00 a.m.Buenos Aires Ministro Pistarini
14h 20m
1 stop
YUL12:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,062
Arajet
4 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
16h 20m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
21 May
EZE11:00 a.m.Buenos Aires Ministro Pistarini
14h 20m
1 stop
YUL12:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,083
Arajet
6 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
16h 20m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
21 May
EZE11:00 a.m.Buenos Aires Ministro Pistarini
14h 20m
1 stop
YUL12:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,109

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Argentina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 17 March 2026.
Use the filters below to find and compare flights from Montreal to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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

1 stop16h 20m

Buenos Aires Ministro Pistarini

Thu 14/5

11:00 a.m.-12:20 a.m.

1 stop14h 20m

C$ 1,062

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

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

1 stop16h 20m

Buenos Aires Ministro Pistarini

Thu 21/5

11:00 a.m.-12:20 a.m.

1 stop14h 20m

C$ 1,083

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

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$ 1,167

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

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$ 1,171

MontrealCordoba

YUL - COR

YULCOR

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

11:23 a.m.-12:20 a.m.

2 stops35h 57m

Cordoba Pajas Blancas

Wed 13/5

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

2 stops36h 20m

C$ 1,187

MontrealCordoba

YUL - COR

YULCOR

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

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

2 stops39h 28m

Cordoba Pajas Blancas

Wed 13/5

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

2 stops36h 20m

C$ 1,227

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

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

2 stops22h 20m

Mendoza El Plumerillo

Sat 18/4

11:51 a.m.-5:40 p.m.

3 stops30h 49m

C$ 1,516

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

8:35 a.m.-12:13 a.m.

1 stop14h 38m

Mendoza El Plumerillo

Fri 17/4

1:23 a.m.-12:40 a.m.

1 stop24h 17m

C$ 1,650

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

8:35 a.m.-12:13 a.m.

1 stop14h 38m

Mendoza El Plumerillo

Fri 17/4

1:23 a.m.-12:40 a.m.

1 stop24h 17m

C$ 1,653

MontrealRosario

YUL - ROS

YULROS

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

6:46 p.m.-6:05 a.m.

3 stops34h 19m

Rosario Fisherton

Fri 17/4

7:35 a.m.-11:59 a.m.

3 stops29h 24m

C$ 1,666

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Argentina from

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 September, then you should wait until June to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 1,101.

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$ 1,201 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$ 920 on momondo.

Can stopping save me money on Montreal to Argentina flights?

You could potentially save up to 28% 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

15h 15m

Direct flights

None
The fastest flight from Montreal to Argentina takes 15h 15m
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?

  • 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
ArajetPriceFrom C$ 507Free CancellationRating
6.4
46 reviews
Search Arajet flights
AviancaPriceFrom C$ 514Free CancellationRating
6.5
2,499 reviews
Search Avianca flights
DeltaPriceFrom C$ 573Free CancellationRating
7.9
8,288 reviews
Search Delta flights
Copa AirlinesPriceFrom C$ 784Free CancellationRating
7.5
1,569 reviews
Search Copa Airlines flights
Air CanadaPriceFrom C$ 916Free CancellationRating
7.1
10,811 reviews
Search Air Canada flights
LATAM AirlinesPriceFrom C$ 957Free CancellationRating
7.4
1,915 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom C$ 1,075Free CancellationRating
7.4
9,431 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.

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Find better results for your trip to Argentina

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