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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Argentina from C$ 320

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — EZE
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Argentina

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Argentina
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Wed 26/87:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Thu 22/1011:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Deal found 21/3C$ 1,065
Wed 28/106:45 a.m.
YUL
-
EZE
1 stop16h 20m
Arajet
Thu 19/1111:00 a.m.
EZE
-
YUL
1 stop15h 15m
Arajet
Deal found 19/3C$ 1,067
Sat 29/81:15 p.m.
YUL
-
EZE
1 stop13h 55m
Arajet
Thu 22/1011:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Deal found 21/3C$ 1,082
Mon 6/411:00 p.m.
YUL
-
EZE
1 stop15h 40m
Avianca
Wed 22/47:10 a.m.
EZE
-
YUL
1 stop15h 25m
Avianca
Deal found 20/3C$ 1,088
Wed 16/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Tue 29/911:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Deal found 20/3C$ 1,100
Sun 26/411:01 a.m.
YUL
-
EZE
2 stops23h 29m
Multiple Airlines
Wed 29/41:10 p.m.
EZE
-
YUL
1 stop23h 22m
Multiple Airlines
Deal found 21/3C$ 1,103
Wed 7/107:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Sun 18/108:40 a.m.
EZE
-
YUL
1 stop16h 40m
Arajet
Deal found 21/3C$ 1,106
Fri 20/119:10 a.m.
YUL
-
EZE
2 stops28h 00m
Multiple Airlines
Fri 18/129:15 p.m.
EZE
-
YUL
1 stop14h 52m
Multiple Airlines
Deal found 17/3C$ 1,113
Tue 5/511:00 p.m.
YUL
-
EZE
1 stop15h 40m
Avianca
Thu 14/57:10 a.m.
EZE
-
YUL
1 stop15h 25m
Avianca
Deal found 20/3C$ 1,114
Sun 12/411:00 p.m.
YUL
-
EZE
1 stop15h 40m
Avianca
Wed 22/47:10 a.m.
EZE
-
YUL
1 stop15h 25m
Avianca
Deal found 20/3C$ 1,115
Sat 18/411:00 p.m.
YUL
-
EZE
1 stop15h 40m
Avianca
Wed 6/57:10 a.m.
EZE
-
YUL
1 stop15h 25m
Avianca
Deal found 19/3C$ 1,118
Sun 3/511:00 p.m.
YUL
-
AEP
1 stop29h 40m
Avianca
Wed 13/57:00 a.m.
AEP
-
YUL
1 stop15h 35m
Avianca
Deal found 22/3C$ 1,166

Find flight deals from Pierre Elliott Trudeau Intl to Argentina

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Argentina flight deals. Data was last updated 23 March 2026.

Round-trip from

C$ 1,065

One-way from

C$ 320

Popular in

February

Cheapest in

September

Average price

C$ 1,114
Arajet
  • Arajet
  • 26/8-22/10
  • 2 total stops
  • 30h 25m total
  • Montreal to Argentina
Search Deals
Arajet
  • Arajet
  • 10/6
  • 1 total stop
  • 16h 05m total
  • Montreal to Argentina
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 23 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

8:35 a.m.-2:30 a.m.

1 stop16h 55m

Buenos Aires Ministro Pistarini

Wed 13/5

9:02 a.m.-12:40 a.m.

1 stop16h 38m

C$ 1,121
Quickest round-trip

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

8:35 a.m.-2:30 a.m.

1 stop16h 55m

Buenos Aires Ministro Pistarini

Tue 21/4

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

1 stop16h 29m

C$ 1,162

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

8:35 a.m.-7:55 a.m.

1 stop22h 20m

Buenos Aires Ministro Pistarini

Fri 12/6

2:17 a.m.-12:40 a.m.

1 stop23h 23m

C$ 1,187

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

6:15 p.m.-9:45 a.m.

1 stop14h 30m

Buenos Aires Ministro Pistarini

Mon 19/10

1:10 p.m.-6:50 p.m.

2 stops30h 40m

C$ 1,188

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

6:15 p.m.-9:45 a.m.

1 stop14h 30m

Buenos Aires Ministro Pistarini

Mon 19/10

3:55 a.m.-11:44 a.m.

2 stops32h 49m

C$ 1,188

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

6:10 a.m.-8:00 a.m.

2 stops24h 50m

Buenos Aires Ministro Pistarini

Thu 28/5

9:00 p.m.-7:45 p.m.

2 stops23h 45m

C$ 1,189

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

11:23 a.m.-8:00 a.m.

2 stops19h 37m

Buenos Aires Ministro Pistarini

Fri 25/9

9:00 p.m.-9:26 p.m.

2 stops49h 26m

C$ 1,196

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

9:15 a.m.-8:00 a.m.

2 stops21h 45m

Buenos Aires Ministro Pistarini

Tue 20/10

9:00 p.m.-2:40 p.m.

2 stops18h 40m

C$ 1,198

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

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

1 stop29h 40m

Buenos Aires Jorge Newbery

Wed 6/5

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

1 stop15h 35m

C$ 1,200

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

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

1 stop29h 40m

Buenos Aires Jorge Newbery

Thu 7/5

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

1 stop15h 35m

C$ 1,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/3

Showing 1-10 of 54 resultsSorted by cheapest first
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6

Best time to book a flight from Pierre Elliott Trudeau Intl to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Pierre Elliott Trudeau Intl with our price prediction graph.
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 Pierre Elliott Trudeau Intl Airport to Argentina

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Argentina?

Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Argentina (average of C$ 525). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Argentina in January is currently the most expensive (average of C$ 1,088). 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.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated 23 March 2026.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Argentina, such as Copa Airlines,LATAM Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

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
7.5
Good
1,575 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

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
LATAM Airlines
7.4
Good
1,916 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

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
7.4
Good
9,459 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

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
10,834 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

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
2,505 reviews
Copa Airlines
7.5
Good
1,575 reviews
Check prices

Overall

7.5

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

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

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Argentina?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Argentina can take about 14h 30m. Copa Airlines provides one of the quickest options available for as low as C$ 1,188. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Argentina is about 9051 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Argentina one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as C$ 331. However, be on the lookout for offers from Air Canada and Copa Airlines, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Argentina for a low price.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Argentina?

    When deciding which route to take from Montreal Pierre Elliott Trudeau Intl Airport to Argentina consider Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini, Montreal Pierre Elliott Trudeau Intl - Buenos Aires Jorge Newbery or Montreal Pierre Elliott Trudeau Intl - Cordoba Pajas Blancas as they are the most popular.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Argentina that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Argentina.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Argentina?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Argentina?

    Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Argentina (average of C$ 525). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Argentina in January is currently the most expensive (average of C$ 1,088). 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

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Alternative routes for Pierre Elliott Trudeau Intl to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Pierre Elliott Trudeau Intl to Argentina

Discover the top 7 airlines that operate flights from Pierre Elliott Trudeau Intl to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapestC$ 508AverageC$ 1,089FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AviancaCheapestC$ 515AverageC$ 1,132FlexibilityNo cancel feeOn-time71%
Search Avianca flights
DeltaCheapestC$ 574AverageC$ 1,248FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Copa AirlinesCheapestC$ 785AverageC$ 1,244FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
LATAM AirlinesCheapestC$ 808AverageC$ 1,296FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 1,042AverageC$ 1,128FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,077AverageC$ 1,415FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Argentina?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Argentina. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Argentina?

Cheapflights helps you find that perfect flight to Argentina from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Argentina with no change fees?

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Argentina with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Argentina become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Argentina flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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