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$546+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — YMQ
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$703
(Priceline)

One-way from

$641
(Arajet)

Popular in

August

Cheapest in

November
Provider with most accurate pricing for Buenos Aires (BUE)-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Montreal (YMQ) flights.
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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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High demand for flights, 8% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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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 March 28, 2025.

This Priceline deal was found by Cheapflights users on 3/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/271:40 amEZE - YUL
1 stop21h 25mAvianca
Mon 6/211:25 pmYUL - EZE
1 stop14h 55mAvianca
Deal found 3/27$703
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/283:40 pmEZE - YUL
2 stops33h 14mMultiple Airlines
Mon 6/211:25 pmYUL - EZE
1 stop23h 45mMultiple Airlines
Deal found 3/27$852
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 6/59:00 pmEZE - YUL
2 stops38h 40mUnited Airlines
Fri 7/49:45 amYUL - EZE
2 stops21h 15mUnited Airlines
Deal found 3/27$1,039
This deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/284:35 pmEZE - YUL
1 stop14h 40mAir Canada
Sun 6/110:45 pmYUL - EZE
1 stop14h 45mAir Canada
Deal found 3/27$1,093
This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 6/58:10 pmEZE - YUL
1 stop28h 44mDelta
Fri 7/412:45 pmYUL - EZE
1 stop20h 00mDelta
Deal found 3/27$1,097
This Aeromexico deal was found by Cheapflights users on 3/27. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/711:25 pmEZE - YUL
1 stop22h 55mAeromexico
Thu 7/1711:10 pmYUL - EZE
1 stop21h 15mAeromexico
Deal found 3/27$1,149
This Copa Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 9/212:13 amEZE - YUL
1 stop23h 27mCopa Airlines
Thu 10/28:41 amYUL - EZE
1 stop15h 14mCopa Airlines
Deal found 3/27$1,181
This Ovago deal was found by Cheapflights users on 3/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/163:55 amEZE - YUL
2 stops45h 02mLATAM Airlines
Thu 8/76:15 pmYUL - EZE
2 stops22h 57mLATAM Airlines
Deal found 3/27$4,648
This British Airways deal was found by Cheapflights users on 3/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1412:15 pmEZE - YUL
2 stops33h 00mBritish Airways
Sat 8/210:05 pmYUL - EZE
2 stops35h 30mBritish Airways
Deal found 3/27$9,445

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 March 28, 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

Tue 5/27

1:40 am-10:05 pm

1 stop21h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 6/2

11:25 pm-3:20 pm

1 stop14h 55m

$703

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Wed 5/28

3:40 pm-11:54 pm

2 stops33h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 6/2

11:25 pm-12:10 am

1 stop23h 45m

$852

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Thu 6/5

9:00 pm-10:40 am

2 stops38h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 7/4

9:45 am-8:00 am

2 stops21h 15m

$1,039

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Wed 5/28

4:35 pm-6:15 am

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 6/1

10:45 pm-2:30 pm

1 stop14h 45m

$1,093

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Thu 6/5

8:10 pm-11:54 pm

1 stop28h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 7/4

12:45 pm-9:45 am

1 stop20h 00m

$1,097

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Mon 7/7

11:25 pm-9:20 pm

1 stop22h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 7/17

11:10 pm-9:25 pm

1 stop21h 15m

$1,149

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Sun 9/21

2:13 am-12:40 am

1 stop23h 27m

Montreal Pierre Elliott Trudeau Intl

Thu 10/2

8:41 am-12:55 am

1 stop15h 14m

$1,181

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Wed 7/16

3:55 am-11:57 pm

2 stops45h 02m

Montreal Pierre Elliott Trudeau Intl

Thu 8/7

6:15 pm-6:12 pm

2 stops22h 57m

$4,648

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Mon 7/14

12:15 pm-8:15 pm

2 stops33h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 8/2

10:05 pm-10:35 am

2 stops35h 30m

$9,445

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Fri 8/15

9:00 pm-9:29 pm

2 stops25h 29m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 14 results
1
2

Compare providers for flights from Buenos Aires to Montreal

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buenos Aires to Montreal in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buenos Aires-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buenos Aires-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buenos Aires-Montreal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buenos Aires-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

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
1,395 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

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
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

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
7.0
Good
8,981 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

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
Avianca
6.7
Okay
2,300 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

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 $703 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at $1,039 and $1,093 round-trip. Avianca is 29% 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 $641 on Arajet. Other airlines that offer cheap prices include Avianca from $713 and Copa Airlines from $1,257 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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