Montreal

$458+ Cheap flights from Buenos Aires (BUE) to Montreal (YMQ)

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — YMQ
Aug 5 — Aug 121
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Cheap flight deals from Buenos Aires to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Montreal (YMQ). 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 July 31, 2025.

Round-trip from

$859
(Kiwi.com)

One-way from

$458
(Avianca)

Popular in

April

Cheapest in

November

Average price

$1,292
From Buenos Aires (BUE) to Montreal (YMQ)
One-way flight from Buenos Aires (BUE) to Montreal (YMQ)
Highest demand for flights based on searches. 11% potential increase in price ($135 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Buenos Aires to Montreal

Cheapest flights from Buenos Aires to Montreal
Explore the most affordable flight options available from Buenos Aires to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:50 amEZE - YUL
1 stop16h 15mAvianca
Mon 10/2011:25 pmYUL - EZE
1 stop14h 55mAvianca
Deal found 7/31$859
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:45 amEZE - YUL
1 stop15h 50mMultiple Airlines
Mon 10/2011:25 pmYUL - EZE
1 stop14h 55mMultiple Airlines
Deal found 7/31$897
This Copa Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:04 amEZE - YUL
1 stop20h 35mCopa Airlines
Sun 11/97:10 amYUL - EZE
1 stop19h 06mCopa Airlines
Deal found 7/31$1,047
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:10 pmEZE - YUL
2 stops23h 30mDelta
Wed 10/226:41 pmYUL - EZE
1 stop14h 04mDelta
Deal found 7/29$1,054
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/34:35 pmEZE - YUL
1 stop14h 40mAir Canada
Sat 2/148:55 pmYUL - EZE
1 stop16h 15mAir Canada
Deal found 7/29$1,095
This CheapOair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:55 amEZE - YUL
2 stops32h 36mLATAM Airlines
Wed 10/227:00 amYUL - EZE
2 stops22h 10mLATAM Airlines
Deal found 7/29$1,182

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Montreal 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Buenos Aires to Montreal that are best for you.

Fly from

Buenos Aires

Fly to

Montreal

Route

Depart

Return

Price

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Mon 9/29

6:50 am-10:05 pm

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 10/20

11:25 pm-3:20 pm

1 stop14h 55m

$859

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Fri 10/3

4:45 am-7:35 pm

1 stop15h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 10/20

11:25 pm-3:20 pm

1 stop14h 55m

$897

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Fri 10/3

5:04 am-12:39 am

1 stop20h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 11/9

7:10 am-4:16 am

1 stop19h 06m

$1,047

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Wed 10/8

8:10 pm-6:40 pm

2 stops23h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 10/22

6:41 pm-9:45 am

1 stop14h 04m

$1,054

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Wed 9/3

4:35 pm-6:15 am

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 2/14

8:55 pm-3:10 pm

1 stop16h 15m

$1,095

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Tue 10/7

3:55 am-11:31 am

2 stops32h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 10/22

7:00 am-6:10 am

2 stops22h 10m

$1,182

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Thu 10/9

4:45 pm-10:05 pm

1 stop30h 20m

$458

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Wed 8/6

12:58 pm-11:55 pm

2 stops35h 57m

$477

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Sun 12/28

8:40 am-12:15 am

1 stop17h 35m

$529

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Mon 12/15

9:40 pm-3:20 pm

2 stops19h 40m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 14 results
1
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Best time to book a flight from Buenos Aires to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal 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

What is the cheapest month to book a flight from Buenos Aires to Montreal?

Currently, January is the cheapest month in which you can book a flight from Buenos Aires to Montreal (average of $270). Flying from Buenos Aires to Montreal in July is currently the most expensive (average of $409). 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 Buenos Aires to Montreal?

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Buenos Aires to Montreal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Buenos Aires to Montreal round-trip?

    Our cheapest airline available from Buenos Aires to Montreal is Avianca. Our recent data shows that you can find tickets from as low as $859 on this airline. Additional options worth looking into are Copa Airlines and Delta, starting at $1,047 and $1,054 round-trip. Avianca is 19% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Buenos Aires to Montreal one-way?

    One-way options have recently been found by users for as low as $458 on Avianca. Other airlines that offer cheap prices include LATAM Airlines from $477 and Arajet from $529 one-way.

  • Can I find deals for flights from Buenos Aires to Montreal that include hotel bookings?

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

  • How can I find direct flights from Buenos Aires to Montreal?

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

  • Can I find deals for business class flights from Buenos Aires to Montreal?

    Yes. Cheapflights offers flight deals from Buenos Aires to Montreal 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?

    Currently, January is the cheapest month in which you can book a flight from Buenos Aires to Montreal (average of $270). Flying from Buenos Aires to Montreal in July is currently the most expensive (average of $409). 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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