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$379+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — YMQ
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$880
(Avianca)

One-way from

$379
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$1,214
From Buenos Aires (BUE) to Montreal (YMQ)
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One-way flight from Buenos Aires (BUE) to Montreal (YMQ)
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Highest demand for flights based on searches. 12% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 12, 2025.

This Avianca deal was found by Cheapflights users on 6/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/261:40 amEZE - YUL
1 stop21h 25mAvianca
mié. 9/1011:25 pmYUL - EZE
1 stop14h 55mAvianca
Deal found 6/11$880
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
mié. 6/254:25 amEZE - YUL
1 stop16h 10mMultiple Airlines
mar. 7/111:01 amYUL - EZE
2 stops23h 57mMultiple Airlines
Deal found 6/11$970
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/278:45 pmEZE - YUL
2 stops19h 35mAmerican Airlines
mié. 9/1012:30 pmYUL - EZE
2 stops19h 30mAmerican Airlines
Deal found 6/10$997
This Delta deal was found by Cheapflights users on 6/11. 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.
mié. 8/278:10 pmEZE - YUL
1 stop18h 28mDelta
mié. 9/1011:00 amYUL - EZE
2 stops21h 45mDelta
Deal found 6/11$1,039
This Air Canada deal was found by Cheapflights users on 6/10. 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.
mié. 9/34:35 pmEZE - YUL
1 stop14h 40mAir Canada
sáb. 2/1410:25 pmYUL - EZE
1 stop15h 00mAir Canada
Deal found 6/10$1,095
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
jue. 6/2610:05 amEZE - YUL
1 stop15h 35mCopa Airlines
mar. 7/18:42 amYUL - EZE
1 stop15h 09mCopa Airlines
Deal found 6/11$1,127
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/39:00 pmEZE - YUL
2 stops25h 29mUnited Airlines
dom. 11/96:00 amYUL - EZE
2 stops23h 20mUnited Airlines
Deal found 6/10$1,213

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 junio 12, 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

mar. 8/26

1:40 am-10:05 pm

1 stop21h 25m

Montreal Pierre Elliott Trudeau Intl

mié. 9/10

11:25 pm-3:20 pm

1 stop14h 55m

$880

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

mié. 6/25

4:25 am-7:35 pm

1 stop16h 10m

Montreal Pierre Elliott Trudeau Intl

mar. 7/1

11:01 am-11:58 am

2 stops23h 57m

$970

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

mié. 8/27

8:45 pm-3:20 pm

2 stops19h 35m

Montreal Pierre Elliott Trudeau Intl

mié. 9/10

12:30 pm-9:00 am

2 stops19h 30m

$997

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

mié. 8/27

8:10 pm-1:38 pm

1 stop18h 28m

Montreal Pierre Elliott Trudeau Intl

mié. 9/10

11:00 am-9:45 am

2 stops21h 45m

$1,039

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

mié. 9/3

4:35 pm-6:15 am

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

sáb. 2/14

10:25 pm-3:25 pm

1 stop15h 00m

$1,095

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

jue. 6/26

10:05 am-12:40 am

1 stop15h 35m

Montreal Pierre Elliott Trudeau Intl

mar. 7/1

8:42 am-12:51 am

1 stop15h 09m

$1,127

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

mar. 6/24

9:00 pm-9:29 pm

2 stops25h 29m

Montreal Pierre Elliott Trudeau Intl

mié. 7/2

6:15 am-8:00 am

2 stops48h 45m

$1,685

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

lun. 8/11

8:30 pm-10:40 am

1 stop15h 10m

$379

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

dom. 8/10

6:13 pm-9:30 pm

2 stops28h 17m

$478

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

mar. 8/12

1:40 am-10:05 pm

1 stop21h 25m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.

Rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal when rainfall is around 2.5 in.

Temperature in Montreal by month

Plan your trip to Montreal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 junio 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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 $880 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $997 and $1,039 round-trip. Avianca is 18% 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 $379 on Arajet. Other airlines that offer cheap prices include Avianca from $490 and Delta from $542 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.

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