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Cheap flights from Montreal to Argentina from C$ 453

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — EZE
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Montreal to Argentina

Keep the following information in mind while searching for Montreal to Argentina flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 971

One-way from

C$ 453

Popular in

December

Cheapest in

September

Average price

C$ 1,199
American Airlines
  • American Airlines
  • 10/9-26/9
  • 4 total stops
  • 48h 21m total
  • Montreal to Argentina
Search Deals
3/9
  • 3/9
  • 2 total stops
  • 20h 55m total
  • Montreal to Argentina
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Montreal to Argentina

Cheapest flights from Montreal to Argentina
Explore the most affordable flight options available from Montreal to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 10/910:41 a.m.YUL - EZE
2 stops21h 19mAmerican Airlines
Fri 26/98:30 p.m.EZE - YUL
2 stops27h 02mAmerican Airlines
Deal found 11/6C$ 971
Wed 8/1011:25 p.m.YUL - EZE
1 stop14h 55mAvianca
Thu 23/101:40 a.m.EZE - YUL
1 stop21h 25mAvianca
Deal found 12/6C$ 1,034
Wed 9/710:40 p.m.YUL - EZE
1 stop14h 50mAir Canada
Wed 30/74:35 p.m.EZE - YUL
1 stop14h 40mAir Canada
Deal found 11/6C$ 1,038
Tue 4/116:00 a.m.YUL - EZE
2 stops23h 20mUnited Airlines
Tue 18/1111:55 p.m.EZE - YUL
2 stops40h 05mUnited Airlines
Deal found 10/6C$ 1,065
Wed 1/108:41 a.m.YUL - EZE
1 stop18h 33mCopa Airlines
Thu 16/1010:05 a.m.EZE - YUL
1 stop15h 35mCopa Airlines
Deal found 10/6C$ 1,087
Wed 19/1110:00 p.m.YUL - EZE
1 stop24h 15mMultiple Airlines
Tue 9/1211:07 a.m.EZE - YUL
1 stop14h 38mMultiple Airlines
Deal found 11/6C$ 1,090
Tue 4/112:45 p.m.YUL - EZE
1 stop16h 15mDelta
Tue 18/118:55 p.m.EZE - YUL
1 stop22h 09mDelta
Deal found 10/6C$ 1,106
Tue 30/97:00 a.m.YUL - AEP
2 stops37h 30mLATAM Airlines
Thu 16/103:40 p.m.AEP - YUL
2 stops26h 24mLATAM Airlines
Deal found 10/6C$ 1,112
Tue 7/107:00 a.m.YUL - EZE
2 stops27h 47mLATAM Airlines
Tue 14/1012:48 p.m.EZE - YUL
2 stops23h 56mLATAM Airlines
Deal found 12/6C$ 1,117
Wed 8/107:00 a.m.YUL - AEP
2 stops37h 20mMultiple Airlines
Fri 24/104:30 p.m.AEP - YUL
2 stops22h 09mMultiple Airlines
Deal found 12/6C$ 1,125
Fri 14/119:00 a.m.YUL - MDZ
2 stops23h 45mMultiple Airlines
Sat 10/18:00 a.m.MDZ - YUL
2 stops49h 27mMultiple Airlines
Deal found 10/6C$ 1,148
Thu 12/61:25 p.m.YUL - COR
2 stops29h 37mMultiple Airlines
Sun 22/68:59 p.m.COR - YUL
2 stops25h 45mMultiple Airlines
Deal found 10/6C$ 1,177

Cheapflights Fare Finder

Customize your flight search to find flights from Montreal to Argentina 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 12 June 2025.
Use the filters below to find and compare flights from Montreal to Argentina that are best for you.

Fly from

Montreal

Fly to

Argentina

Route

Depart

Return

Price

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

10:41 a.m.-9:00 a.m.

2 stops21h 19m

Buenos Aires Ministro Pistarini

Fri 26/9

8:30 p.m.-10:32 p.m.

2 stops27h 02m

C$ 971

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

11:25 p.m.-3:20 p.m.

1 stop14h 55m

Buenos Aires Ministro Pistarini

Thu 23/10

1:40 a.m.-10:05 p.m.

1 stop21h 25m

C$ 1,034

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 9/7

10:40 p.m.-2:30 p.m.

1 stop14h 50m

Buenos Aires Ministro Pistarini

Wed 30/7

4:35 p.m.-6:15 a.m.

1 stop14h 40m

C$ 1,038

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

7:00 a.m.-7:20 a.m.

2 stops22h 20m

Buenos Aires Ministro Pistarini

Wed 19/11

10:05 p.m.-2:00 p.m.

2 stops17h 55m

C$ 1,065

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

8:41 a.m.-4:14 a.m.

1 stop18h 33m

Buenos Aires Ministro Pistarini

Thu 16/10

10:05 a.m.-12:40 a.m.

1 stop15h 35m

C$ 1,087

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

10:00 p.m.-12:15 a.m.

1 stop24h 15m

Buenos Aires Ministro Pistarini

Tue 9/12

11:07 a.m.-11:45 p.m.

1 stop14h 38m

C$ 1,090

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

2:45 p.m.-9:00 a.m.

1 stop16h 15m

Buenos Aires Ministro Pistarini

Tue 18/11

8:55 p.m.-5:04 p.m.

1 stop22h 09m

C$ 1,106

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

7:00 a.m.-9:30 p.m.

2 stops37h 30m

Buenos Aires Jorge Newbery

Thu 16/10

3:40 p.m.-5:04 p.m.

2 stops26h 24m

C$ 1,112

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

7:00 a.m.-11:47 a.m.

2 stops27h 47m

Buenos Aires Ministro Pistarini

Tue 14/10

12:48 p.m.-11:44 a.m.

2 stops23h 56m

C$ 1,117

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

7:00 a.m.-9:20 p.m.

2 stops37h 20m

Buenos Aires Jorge Newbery

Fri 24/10

4:30 p.m.-1:39 p.m.

2 stops22h 09m

C$ 1,125

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 36 results
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Best time to book a flight from Montreal to Argentina

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

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

Currently, November is the cheapest month in which you can book a flight from Montreal to Argentina (average of C$ 816). Flying from Montreal to Argentina in December is currently the most expensive (average of C$ 1,063). 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 is the cheapest time of day to fly from YMQ to AR?

Find hourly flight availability from Montreal to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

When flying from Montreal to Argentina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Argentina by month

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

In terms of precipitation, rainfall in Argentina ranges from 50.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Argentina when rainfall is around 50.0 mm.

Temperature in Argentina by month

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

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated 12 June 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines and Copa Airlines from Montreal to Argentina to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
GOL
7.3
Good
1,073 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Argentina. 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 to fly from Montreal to Argentina one-way?

    The cheapest airlines for a one-way flight from Montreal to Argentina are American Airlines (C$ 479), Copa Airlines (C$ 507), and Air Canada (C$ 517).

  • What are the most popular routes from Montreal to Argentina?

    The most popular flight routes from Montreal to Argentina are Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini, Montreal Pierre Elliott Trudeau Intl - Buenos Aires Jorge Newbery and Montreal Pierre Elliott Trudeau Intl - Mendoza El Plumerillo.

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

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

  • How can I find direct flights from Montreal to Argentina?

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

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

    Yes. Cheapflights offers flight deals from Montreal to Argentina 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 to Argentina?

    Currently, November is the cheapest month in which you can book a flight from Montreal to Argentina (average of C$ 816). Flying from Montreal to Argentina in December is currently the most expensive (average of C$ 1,063). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Montreal to Argentina

Discover the top 7 airlines that operate flights from Montreal to Argentina. 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapestC$ 686AverageC$ 1,085FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AviancaCheapestC$ 693AverageC$ 1,101FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Copa AirlinesCheapestC$ 825AverageC$ 1,418FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
DeltaCheapestC$ 893AverageC$ 1,237FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LATAM AirlinesCheapestC$ 1,032AverageC$ 1,232FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 1,081AverageC$ 1,453FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,093AverageC$ 1,462FlexibilityNo cancel feeOn-time69%
Search United 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 Montreal to Argentina?

Deals for Montreal to Argentina 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 Montreal to Argentina?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Argentina by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Argentina with no change fees?

Need flexible booking options for your flight to Argentina from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Argentina become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Argentina from Montreal today and book when prices fit your budget.

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