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Cheap flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport from C$ 530

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — YUL
6 dic. — 13 dic.1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Buenos Aires to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Buenos Aires to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Buenos Aires to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 noviembre 2025.

jue. 25/1212:15 p.m.EZE - YUL
2 stops31h 00mMultiple Airlines
lun. 9/311:00 p.m.YUL - EZE
1 stop15h 50mMultiple Airlines
Deal found 6/11C$ 1,315
jue. 25/1212:15 p.m.EZE - YUL
2 stops31h 00mMultiple Airlines
mar. 10/311:35 p.m.YUL - EZE
1 stop26h 15mMultiple Airlines
Deal found 6/11C$ 1,357
vie. 12/129:40 p.m.EZE - YUL
2 stops18h 05mAmerican Airlines
dom. 14/122:29 p.m.YUL - EZE
2 stops17h 46mAmerican Airlines
Deal found 5/11C$ 1,453
vie. 12/127:30 a.m.EZE - YUL
1 stop15h 05mAvianca
dom. 14/128:35 a.m.YUL - EZE
2 stops19h 15mAvianca
Deal found 5/11C$ 1,483
jue. 11/124:40 a.m.AEP - YUL
3 stops32h 43mMultiple Airlines
dom. 14/126:45 a.m.YUL - AEP
3 stops22h 45mMultiple Airlines
Deal found 5/11C$ 1,573
mié. 31/125:20 a.m.AEP - YUL
1 stop15h 05mMultiple Airlines
lun. 2/36:45 a.m.YUL - AEP
2 stops38h 35mMultiple Airlines
Deal found 6/11C$ 2,027
mar. 30/1212:50 p.m.AEP - YUL
2 stops37h 55mMultiple Airlines
jue. 26/26:10 p.m.YUL - AEP
1 stop15h 20mMultiple Airlines
Deal found 6/11C$ 2,108
mié. 31/125:20 a.m.AEP - YUL
1 stop15h 05mMultiple Airlines
mié. 25/26:45 a.m.YUL - AEP
2 stops25h 15mMultiple Airlines
Deal found 6/11C$ 2,113
mié. 31/125:20 a.m.AEP - YUL
1 stop15h 05mMultiple Airlines
mar. 3/310:05 a.m.YUL - AEP
2 stops23h 15mMultiple Airlines
Deal found 6/11C$ 2,130
mar. 30/1212:50 p.m.AEP - YUL
2 stops37h 55mMultiple Airlines
mar. 3/310:35 p.m.YUL - AEP
1 stop15h 25mMultiple Airlines
Deal found 6/11C$ 2,215

Cheap flight deals from Buenos Aires to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Pierre Elliott Trudeau Intl (YUL). 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 6 noviembre 2025.

Round-trip from

C$ 1,315

One-way from

C$ 530

Popular in

August

Cheapest in

November

Average price

C$ 1,309
Avianca
  • Avianca
  • 25/12-9/3
  • 3 total stops
  • 46h 50m total
  • Buenos Aires to Montreal
Search Deals
8/2
  • 8/2
  • 2 total stops
  • 29h 35m total
  • Buenos Aires to Montreal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Pierre Elliott Trudeau Intl 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 6 noviembre 2025.
Use the filters below to find and compare flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Buenos Aires

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

jue. 25/12

12:15 p.m.-5:15 p.m.

2 stops31h 00m

Montreal Pierre Elliott Trudeau Intl

lun. 9/3

11:00 p.m.-3:50 p.m.

1 stop15h 50m

C$ 1,315

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

jue. 25/12

12:15 p.m.-5:15 p.m.

2 stops31h 00m

Montreal Pierre Elliott Trudeau Intl

mar. 10/3

11:35 p.m.-2:50 a.m.

1 stop26h 15m

C$ 1,357

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

jue. 11/12

1:40 a.m.-8:35 p.m.

1 stop20h 55m

Montreal Pierre Elliott Trudeau Intl

dom. 14/12

9:15 a.m.-5:50 a.m.

2 stops42h 35m

C$ 1,553

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

jue. 11/12

3:15 a.m.-8:35 p.m.

2 stops19h 20m

Montreal Pierre Elliott Trudeau Intl

dom. 14/12

6:45 a.m.-7:30 a.m.

3 stops22h 45m

C$ 1,577

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

vie. 1/5

6:00 p.m.-4:29 p.m.

3 stops23h 29m

Montreal Pierre Elliott Trudeau Intl

mar. 30/6

6:00 a.m.-2:30 p.m.

2 stops31h 30m

C$ 1,597

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

vie. 12/12

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

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

dom. 14/12

7:05 a.m.-3:45 a.m.

1 stop18h 40m

C$ 1,775

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

vie. 1/5

7:00 a.m.-10:05 p.m.

1 stop16h 05m

Montreal Pierre Elliott Trudeau Intl

mar. 30/6

4:05 p.m.-5:40 a.m.

2 stops36h 35m

C$ 1,951

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

jue. 19/3

4:40 p.m.-11:54 p.m.

2 stops32h 14m

Montreal Pierre Elliott Trudeau Intl

dom. 22/3

6:15 p.m.-12:20 p.m.

2 stops41h 05m

C$ 2,101

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

mié. 31/12

5:20 a.m.-6:25 p.m.

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

mar. 3/3

10:05 a.m.-11:20 a.m.

2 stops23h 15m

C$ 2,130

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

mié. 31/12

5:20 a.m.-6:25 p.m.

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

jue. 26/2

6:10 p.m.-11:30 a.m.

1 stop15h 20m

C$ 2,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 30 results
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Best time to book a flight from Buenos Aires to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Buenos Aires 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 Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport

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

Currently, November is the cheapest month in which you can book a flight from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 552). Flying from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of C$ 1,550). 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.

What’s the top layover airport for flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

Share of one-stop round-trip flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Sao Paulo (GRU) – chosen by Cheapflights users on 75% of one-stop itineraries from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

Average round-trip fare for 1-stop flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Sao Paulo (GRU) is the most affordable 1-stop option, with an average round-trip price of C$ 1,453.

What’s the fastest layover option from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

Shortest average travel time for 1-stop one-way flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Sao Paulo (GRU) have the shortest average one-way travel time for 1-stop routes: 14h 46m.

Which airport typically offers the quickest layover for flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

Average layover duration for 1-stop one-way flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Sao Paulo (GRU) offer the fastest connection on this route, with an average layover time of 1h 50m.

Related info for your journey

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

    Departing from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport will take you 16h 05m. There are 9024 km between Buenos Aires and Montreal Pierre Elliott Trudeau Intl Airport.

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

    Air Canada, at C$ 1,342, was found to be the cheapest airline from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport. An alternate airline flying to your destination would be Copa Airlines. You may be able to fly from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport for 17% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 552). Flying from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of C$ 1,550). 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Cornwall
Sherbrooke
Montebello
Trois-Rivières
Brossard
Longueuil
Boucherville
Drummondville
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Buenos Aires to Pierre Elliott Trudeau Intl

Discover the top 2 airlines that operate flights from Buenos Aires to Pierre Elliott Trudeau Intl. 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 6 noviembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,342AverageC$ 1,612FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Copa AirlinesCheapestC$ 1,446AverageC$ 1,808FlexibilityNo cancel feeOn-time70%
Search Copa 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 Buenos Aires to Pierre Elliott Trudeau Intl?

Deals for Buenos Aires to Pierre Elliott Trudeau Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pierre Elliott Trudeau Intl from Buenos Aires.

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

Certainly. Search results for flights to Pierre Elliott Trudeau Intl from Buenos Aires shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Buenos Aires today and book when prices fit your budget.

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