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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport from C$ 490

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — EZE
1 Jul — 8 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Ministro Pistarini

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Ministro Pistarini
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ministro Pistarini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 June 2026.

Tue 2/62:30 p.m.
YUL
-
EZE
2 stops19h 35m
American Airlines
Tue 16/610:35 p.m.
EZE
-
YUL
1 stop25h 54m
American Airlines
Deal found 28/5C$ 771
Tue 2/65:33 p.m.
YUL
-
EZE
2 stops25h 32m
GOL
Tue 16/69:15 a.m.
EZE
-
YUL
2 stops25h 35m
GOL
Deal found 28/5C$ 905
Fri 12/67:10 a.m.
YUL
-
EZE
1 stop24h 40m
American Airlines
Tue 16/610:35 p.m.
EZE
-
YUL
2 stops25h 24m
American Airlines
Deal found 27/5C$ 908
Wed 26/87:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Sun 6/98:40 a.m.
EZE
-
YUL
1 stop16h 40m
Arajet
Deal found 29/5C$ 928
Fri 12/67:10 a.m.
YUL
-
EZE
2 stops22h 55m
GOL
Sun 21/68:35 p.m.
EZE
-
YUL
1 stop27h 54m
GOL
Deal found 27/5C$ 965
Sat 13/67:10 a.m.
YUL
-
EZE
1 stop22h 55m
American Airlines
Mon 29/610:05 p.m.
EZE
-
YUL
1 stop17h 39m
American Airlines
Deal found 30/5C$ 1,004
Tue 16/67:10 a.m.
YUL
-
EZE
1 stop24h 40m
American Airlines
Mon 29/610:05 p.m.
EZE
-
YUL
1 stop17h 39m
American Airlines
Deal found 30/5C$ 1,005
Wed 23/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Thu 1/1011:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Deal found 30/5C$ 1,056

Find flight deals from Pierre Elliott Trudeau Intl to Ministro Pistarini

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Ministro Pistarini (EZE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 June 2026.

Round-trip from

C$ 908

One-way from

C$ 490

Popular in

December

Cheapest in

August

Average price

C$ 1,252
American Airlines
  • American Airlines
  • 12/6-16/6
  • 3 total stops
  • 50h 04m total
  • Montreal to Buenos Aires
Search Deals
American Airlines
  • American Airlines
  • 2/7
  • 1 total stop
  • 24h 36m total
  • Montreal to Buenos Aires
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Ministro Pistarini 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 1 June 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport 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

Sat 13/6

9:30 a.m.-9:45 a.m.

2 stops23h 15m

Buenos Aires Ministro Pistarini

Mon 29/6

8:10 p.m.-5:45 p.m.

1 stop22h 35m

C$ 1,110

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

12:48 p.m.-9:40 a.m.

2 stops19h 52m

Buenos Aires Ministro Pistarini

Mon 29/6

8:10 p.m.-1:50 p.m.

2 stops18h 40m

C$ 1,110
Quickest round-trip

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 26/6

6:50 p.m.-9:45 a.m.

1 stop13h 55m

Buenos Aires Ministro Pistarini

Tue 14/7

1:10 p.m.-11:39 a.m.

2 stops23h 29m

C$ 1,127

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

9:30 a.m.-9:45 a.m.

2 stops23h 15m

Buenos Aires Ministro Pistarini

Sun 5/7

8:10 p.m.-11:28 p.m.

2 stops28h 18m

C$ 1,136

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

7:22 a.m.-4:15 a.m.

1 stop18h 53m

Buenos Aires Ministro Pistarini

Tue 8/12

2:04 a.m.-12:06 a.m.

1 stop24h 02m

C$ 1,159

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

8:35 a.m.-4:21 a.m.

1 stop18h 46m

Buenos Aires Ministro Pistarini

Sun 6/9

3:48 a.m.-12:40 a.m.

1 stop21h 52m

C$ 1,159

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

8:35 a.m.-4:30 a.m.

1 stop18h 55m

Buenos Aires Ministro Pistarini

Sun 28/6

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

1 stop23h 23m

C$ 1,176

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

7:00 a.m.-9:16 a.m.

1 stop25h 16m

Buenos Aires Ministro Pistarini

Thu 5/11

11:00 a.m.-12:15 a.m.

1 stop15h 15m

C$ 1,178

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

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

2 stops19h 37m

Buenos Aires Ministro Pistarini

Mon 7/9

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

2 stops18h 40m

C$ 1,190

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

11:15 a.m.-10:55 a.m.

1 stop21h 40m

Buenos Aires Ministro Pistarini

Wed 25/11

7:45 a.m.-11:51 p.m.

2 stops18h 06m

C$ 1,190

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/5

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Pierre Elliott Trudeau Intl to Ministro Pistarini

Have a flexible travel schedule? Discover the best time to fly to Ministro Pistarini 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 Buenos Aires Ministro Pistarini Airport

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport?

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport may vary depending on when you book. For the best chance of a lower fare, look to book 4 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport?

Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport (average of C$ 1,120). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport in December is currently the most expensive (average of C$ 1,568). 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.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport?

Reviews of airlines servicing Ministro Pistarini

Get insights into the airlines that provide service to Ministro Pistarini. 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 Ministro Pistarini. Reviews last updated 1 June 2026.
Get a feel of what it's like to fly with Copa Airlines,United Airlines, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,573 reviews
Check prices

Crew

8.1

Food

6.9

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,573 reviews
Copa Airlines
7.5
Good
1,573 reviews
Check prices

Crew

8.1

Food

6.9

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.4
Good
9,770 reviews
Copa Airlines
7.5
Good
1,573 reviews
Check prices

Crew

8.1

Food

6.9

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Air Canada
7.1
Good
11,107 reviews
Copa Airlines
7.5
Good
1,573 reviews
Check prices

Crew

8.1

Food

6.9

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Avianca
6.5
Okay
2,527 reviews
Copa Airlines
7.5
Good
1,573 reviews
Check prices

Crew

8.1

Food

6.9

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Ministro Pistarini. 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 Buenos Aires Ministro Pistarini Airport?

    For as low as C$ 1,110, Delta can have you in Buenos Aires Ministro Pistarini Airport from Montreal Pierre Elliott Trudeau Intl Airport in 23h 15m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport is about 9051 km.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport round-trip?

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport round-trip from C$ 560. Other airlines that can offer you cheap pricing are Arajet, from C$ 827, and LATAM Airlines, from C$ 980. Delta is 54% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

    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 Ministro Pistarini.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Ministro Pistarini 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 Buenos Aires Ministro Pistarini Airport?

    Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport (average of C$ 1,120). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport in December is currently the most expensive (average of C$ 1,568). 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 Ministro Pistarini

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Jorge Newbery flights

Top 7 airlines flying from Pierre Elliott Trudeau Intl to Ministro Pistarini

Discover the top 7 airlines that operate flights from Pierre Elliott Trudeau Intl to Ministro Pistarini. 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 1 June 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 560AverageC$ 1,179FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ArajetCheapestC$ 827AverageC$ 1,157FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
LATAM AirlinesCheapestC$ 980AverageC$ 1,356FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapestC$ 1,043AverageC$ 1,336FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Copa AirlinesCheapestC$ 1,043AverageC$ 1,204FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Air CanadaCheapestC$ 1,047AverageC$ 1,179FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,083AverageC$ 1,423FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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