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Cheap flights from Canada to Buenos Aires from C$ 395

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUE
12 Mar — 19 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Buenos Aires
Explore the most affordable flight options available from Canada to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 February 2026.

Wed 18/212:07 p.m.
YYZ
-
EZE
1 stop20h 08m
LATAM Airlines
Wed 25/212:15 p.m.
EZE
-
YYZ
2 stops24h 52m
LATAM Airlines
Deal found 9/2C$ 946
Wed 22/46:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Tue 28/48:50 a.m.
EZE
-
YYZ
1 stop16h 05m
Arajet
Deal found 9/2C$ 981
Wed 30/96:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Fri 9/109:15 p.m.
EZE
-
YYZ
1 stop14h 35m
Arajet
Deal found 7/2C$ 984
Wed 18/36:14 p.m.
YYZ
-
EZE
1 stop15h 01m
LATAM Airlines
Wed 25/37:04 p.m.
EZE
-
YYZ
2 stops22h 56m
LATAM Airlines
Deal found 8/2C$ 1,001
Wed 7/106:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Tue 20/1011:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Deal found 7/2C$ 1,002
Wed 1/412:55 a.m.
YYZ
-
EZE
1 stop13h 45m
Avianca
Thu 16/44:50 p.m.
EZE
-
YYZ
1 stop15h 25m
Avianca
Deal found 8/2C$ 1,007
Wed 11/36:10 a.m.
YYZ
-
EZE
1 stop23h 10m
United Airlines
Wed 18/39:05 p.m.
EZE
-
YYZ
1 stop18h 15m
United Airlines
Deal found 9/2C$ 1,020
Sat 18/45:59 p.m.
YYZ
-
EZE
1 stop13h 51m
American Airlines
Sat 25/410:20 p.m.
EZE
-
YYZ
1 stop19h 44m
American Airlines
Deal found 9/2C$ 1,021
Tue 31/312:55 a.m.
YYZ
-
EZE
1 stop13h 45m
Avianca
Wed 22/47:10 a.m.
EZE
-
YYZ
1 stop17h 20m
Avianca
Deal found 7/2C$ 1,025
Mon 20/49:05 a.m.
YYZ
-
AEP
1 stop19h 35m
Avianca
Tue 5/57:00 a.m.
AEP
-
YYZ
1 stop17h 30m
Avianca
Deal found 9/2C$ 1,066
Mon 6/47:00 a.m.
YVR
-
EZE
2 stops45h 00m
United Airlines
Thu 30/49:00 p.m.
EZE
-
YVR
2 stops51h 59m
United Airlines
Deal found 9/2C$ 1,069
Sun 10/59:05 a.m.
YYZ
-
AEP
1 stop19h 35m
Avianca
Sun 24/57:00 a.m.
AEP
-
YYZ
1 stop17h 30m
Avianca
Deal found 7/2C$ 1,069

Find flight deals from Canada to Buenos Aires

Keep the following information in mind while searching for Canada to Buenos Aires flight deals. Data was last updated 10 February 2026.

Round-trip from

C$ 946

One-way from

C$ 395

Popular in

December

Cheapest in

September

Average price

C$ 1,210

Good round-trip deal

C$ 1,546 or less
LATAM Airlines
  • LATAM Airlines
  • 18/3-25/3
  • 3 total stops
  • 37h 57m total
  • Canada to Buenos Aires
Search Deals
Arajet
  • Arajet
  • 25/3
  • 1 total stop
  • 16h 35m total
  • Canada to Buenos Aires
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Canada to Buenos Aires (BUE).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Buenos Aires 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 10 February 2026.
Use the filters below to find and compare flights from Canada to Buenos Aires that are best for you.

Fly from

Canada

Fly to

Buenos Aires

Route

Depart

Return

Price

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 18/3

6:14 p.m.-10:15 a.m.

1 stop15h 01m

Buenos Aires Ministro Pistarini

Wed 25/3

7:04 p.m.-5:00 p.m.

2 stops22h 56m

C$ 1,010

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 11/3

6:45 a.m.-6:20 a.m.

2 stops22h 35m

Buenos Aires Ministro Pistarini

Wed 18/3

9:05 p.m.-2:20 p.m.

1 stop18h 15m

C$ 1,020

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 2/4

8:30 a.m.-4:30 a.m.

1 stop19h 00m

Buenos Aires Ministro Pistarini

Mon 20/4

9:11 a.m.-1:13 a.m.

1 stop17h 02m

C$ 1,033

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 2/4

8:30 a.m.-4:30 a.m.

1 stop19h 00m

Buenos Aires Ministro Pistarini

Thu 16/4

5:34 a.m.-1:13 a.m.

1 stop20h 39m

C$ 1,033

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 25/3

8:30 a.m.-4:10 a.m.

1 stop18h 40m

Buenos Aires Ministro Pistarini

Tue 31/3

3:52 a.m.-1:13 a.m.

1 stop22h 21m

C$ 1,033

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Wed 22/4

9:05 a.m.-5:40 a.m.

1 stop19h 35m

Buenos Aires Jorge Newbery

Tue 5/5

7:00 a.m.-11:30 p.m.

1 stop17h 30m

C$ 1,066

VancouverBuenos Aires

YVR - EZE

YVREZE

Vancouver Intl

Mon 6/4

12:10 p.m.-8:00 a.m.

1 stop15h 50m

Buenos Aires Ministro Pistarini

Thu 30/4

9:00 p.m.-8:59 p.m.

2 stops51h 59m

C$ 1,069

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Sun 10/5

9:05 a.m.-5:40 a.m.

1 stop19h 35m

Buenos Aires Jorge Newbery

Sun 24/5

7:00 a.m.-11:30 p.m.

1 stop17h 30m

C$ 1,069

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 1/4

9:05 a.m.-5:40 a.m.

1 stop19h 35m

Buenos Aires Ministro Pistarini

Fri 10/4

4:50 p.m.-11:30 p.m.

1 stop31h 40m

C$ 1,069

VancouverBuenos Aires

YVR - EZE

YVREZE

Vancouver Intl

Tue 17/3

7:15 p.m.-6:20 a.m.

2 stops31h 05m

Buenos Aires Ministro Pistarini

Mon 20/4

9:00 p.m.-6:18 p.m.

2 stops25h 18m

C$ 1,073

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/2

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Canada 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 Canada to Buenos Aires

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

Currently, May is the cheapest month in which you can book a flight from Canada to Buenos Aires (average of C$ 550). Flying from Canada to Buenos Aires in September is currently the most expensive (average of C$ 1,016). 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 CA to BUE?

Find hourly flight availability from Canada to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Buenos Aires as you normally would.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated 10 February 2026.
See what other customers who have flown with LATAM Airlines,Copa Airlines, andUnited Airlines from Canada to Buenos Aires have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Overall

7.5

Comfort

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,919 reviews
LATAM Airlines
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Overall

7.5

Comfort

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Copa Airlines
7.5
Good
1,557 reviews
LATAM Airlines
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Overall

7.5

Comfort

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
United Airlines
7.4
Good
9,266 reviews
LATAM Airlines
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Overall

7.5

Comfort

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Air Canada
7.1
Good
10,701 reviews
LATAM Airlines
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Overall

7.5

Comfort

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Avianca
6.5
Okay
2,498 reviews
LATAM Airlines
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Overall

7.5

Comfort

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Related info for your journey

Find useful and relevant information for your journey from Canada to Buenos Aires. 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 Canada to Buenos Aires?

    LATAM Airlines, United Airlines, and Copa Airlines can get you from Canada to Buenos Aires in just under 15h 01m. Your travel time can differ by up to 7h 34m. The distance between Canada and Buenos Aires is about 8980 km. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as C$ 332. Users have also found prices from C$ 494 and C$ 502 on Air Canada and Copa Airlines, respectively.

  • What are the most popular routes from Canada to Buenos Aires?

    The most popular route from Canada to Buenos Aires is Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini. You may also consider Montreal Pierre Elliott Trudeau Intl - Buenos Aires Jorge Newbery or Toronto Pearson Intl - Buenos Aires Ministro Pistarini.

  • What are the cheapest flights from Canada to Buenos Aires?

    Looking for the cheapest flight from Canada to Buenos Aires? While on average our users pay C$ 1,565, our data indicates the cheapest price to be C$ 1,518. The most popular route (Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini), is priced around C$ 1,037.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Canada to Buenos Aires (average of C$ 550). Flying from Canada to Buenos Aires in September is currently the most expensive (average of C$ 1,016). 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

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Top 8 airlines flying from Canada to Buenos Aires

Discover the top 8 airlines that operate flights from Canada to Buenos Aires. 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 10 February 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 300AverageC$ 1,230FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
ArajetCheapestC$ 504AverageC$ 1,133FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AviancaCheapestC$ 511AverageC$ 1,159FlexibilityNo cancel feeOn-time71%
Search Avianca flights
DeltaCheapestC$ 570AverageC$ 1,299FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 583AverageC$ 1,270FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 727AverageC$ 1,142FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Air CanadaCheapestC$ 1,044AverageC$ 1,390FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 1,079AverageC$ 1,240FlexibilityNo cancel feeOn-time71%
Search American 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 Canada to Buenos Aires?

When you search for this flight from Canada to Buenos Aires, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Canada to Buenos Aires?

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 Buenos Aires from Canada.

Can Cheapflights find flights from Canada to Buenos Aires with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Canada to Buenos Aires, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Canada to Buenos Aires become cheaper?

Yes, Cheapflights offers price alerts on Canada to Buenos Aires flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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