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Cheap flights from Canada to Buenos Aires from C$ 301

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUE
13 Jun — 20 Jun1
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 14 May 2026.

Mon 8/68:30 a.m.
YYZ
-
EZE
1 stop18h 45m
Copa Airlines
Tue 23/612:10 a.m.
EZE
-
YYZ
1 stop15h 18m
Copa Airlines
Deal found 12/5C$ 689
Sun 14/611:58 p.m.
YYZ
-
EZE
1 stop23h 54m
Copa Airlines
Sat 27/63:48 a.m.
EZE
-
YYZ
1 stop22h 25m
Copa Airlines
Deal found 8/5C$ 692
Mon 2/116:45 a.m.
YUL
-
EZE
1 stop15h 20m
Arajet
Tue 17/1111:00 a.m.
EZE
-
YUL
1 stop15h 15m
Arajet
Deal found 13/5C$ 862
Fri 30/106:45 a.m.
YUL
-
EZE
2 stops20h 15m
Multiple Airlines
Tue 17/1111:00 a.m.
EZE
-
YUL
1 stop15h 15m
Multiple Airlines
Deal found 12/5C$ 908
Wed 14/108:30 a.m.
YYZ
-
EZE
1 stop15h 21m
Copa Airlines
Tue 20/102:17 a.m.
EZE
-
YYZ
1 stop23h 56m
Copa Airlines
Deal found 13/5C$ 930
Fri 9/107:00 a.m.
YUL
-
EZE
2 stops20h 00m
Multiple Airlines
Sun 25/108:40 a.m.
EZE
-
YUL
1 stop16h 40m
Multiple Airlines
Deal found 13/5C$ 934
Tue 17/118:45 a.m.
YYZ
-
EZE
1 stop14h 19m
Copa Airlines
Wed 25/113:41 a.m.
EZE
-
YYZ
1 stop22h 28m
Copa Airlines
Deal found 12/5C$ 953
Thu 15/108:30 a.m.
YYZ
-
EZE
1 stop18h 50m
Copa Airlines
Thu 22/105:25 a.m.
EZE
-
YYZ
1 stop20h 48m
Copa Airlines
Deal found 11/5C$ 955
Wed 14/108:30 a.m.
YYZ
-
EZE
1 stop18h 50m
Copa Airlines
Wed 28/103:41 a.m.
EZE
-
YYZ
1 stop22h 34m
Copa Airlines
Deal found 8/5C$ 956
Wed 10/68:30 a.m.
YYZ
-
EZE
1 stop15h 22m
Copa Airlines
Wed 17/69:02 a.m.
EZE
-
YYZ
1 stop17h 11m
Copa Airlines
Deal found 13/5C$ 958
Wed 14/108:30 a.m.
YYZ
-
EZE
1 stop17h 00m
Copa Airlines
Sun 18/103:48 a.m.
EZE
-
YYZ
1 stop22h 25m
Copa Airlines
Deal found 11/5C$ 960
Tue 16/67:10 a.m.
YUL
-
EZE
1 stop24h 40m
American Airlines
Mon 29/610:05 p.m.
EZE
-
YUL
1 stop17h 39m
American Airlines
Deal found 13/5C$ 1,003

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 14 May 2026.

Round-trip from

C$ 669

One-way from

C$ 301

Popular in

December

Cheapest in

September

Average price

C$ 1,208
Copa Airlines
  • Copa Airlines
  • 8/6-23/6
  • 2 total stops
  • 33h 03m total
  • Canada to Buenos Aires
Search Deals
Arajet
  • Arajet
  • 10/6
  • 1 total stop
  • 16h 35m total
  • Canada to Buenos Aires
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 14 May 2026.
Use the filters below to find and compare flights from Canada to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 8/6

8:30 a.m.-4:15 a.m.

1 stop18h 45m

Buenos Aires Ministro Pistarini

Tue 23/6

12:10 a.m.-2:28 p.m.

1 stop15h 18m

C$ 689

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sun 14/6

11:58 p.m.-12:52 a.m.

1 stop23h 54m

Buenos Aires Ministro Pistarini

Sun 28/6

5:25 a.m.-1:13 a.m.

1 stop20h 48m

C$ 810

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 10/6

8:30 a.m.-12:52 a.m.

1 stop15h 22m

Buenos Aires Ministro Pistarini

Wed 17/6

9:02 a.m.-1:13 a.m.

1 stop17h 11m

C$ 958
Quickest round-trip

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sat 24/10

12:40 p.m.-4:10 a.m.

1 stop14h 30m

Buenos Aires Ministro Pistarini

Fri 30/4

9:15 p.m.-11:40 a.m.

1 stop15h 25m

C$ 1,041

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sat 24/10

12:40 p.m.-4:10 a.m.

1 stop14h 30m

Buenos Aires Ministro Pistarini

Wed 28/10

9:15 p.m.-11:55 p.m.

1 stop27h 40m

C$ 1,071

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

7:00 a.m.-12:05 a.m.

1 stop16h 05m

Buenos Aires Ministro Pistarini

Tue 20/10

9:15 a.m.-12:20 a.m.

1 stop16h 05m

C$ 1,104

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

6:45 a.m.-12:05 a.m.

1 stop15h 20m

Buenos Aires Ministro Pistarini

Wed 25/11

2:45 a.m.-12:15 a.m.

1 stop23h 30m

C$ 1,106

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

10:00 p.m.-3:50 p.m.

1 stop15h 50m

Buenos Aires Ministro Pistarini

Mon 30/11

7:30 a.m.-8:35 p.m.

1 stop15h 05m

C$ 1,177

TorontoBuenos Aires

YTZ - EZE

YTZEZE

Toronto Island

Sun 6/9

4:30 p.m.-2:30 p.m.

2 stops21h 00m

Buenos Aires Ministro Pistarini

Wed 16/9

4:35 p.m.-11:50 a.m.

2 stops20h 15m

C$ 1,184

TorontoBuenos Aires

YTZ - EZE

YTZEZE

Toronto Island

Wed 9/9

9:30 a.m.-2:30 p.m.

2 stops28h 00m

Buenos Aires Ministro Pistarini

Wed 16/9

4:35 p.m.-11:50 a.m.

2 stops20h 15m

C$ 1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Canada to Buenos Aires?

The best time to book flights from Canada to Buenos Aires is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, June is the cheapest month in which you can book a flight from Canada to Buenos Aires (average of C$ 232). Flying from Canada to Buenos Aires in March is currently the most expensive (average of C$ 2,475). 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 14 May 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 14 May 2026.
See what other customers who have flown with Copa Airlines,LATAM 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.
Copa Airlines
7.5
Good
1,584 reviews
Check prices

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,584 reviews
Copa Airlines
7.5
Good
1,584 reviews
Check prices

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
LATAM Airlines
7.4
Good
1,925 reviews
Copa Airlines
7.5
Good
1,584 reviews
Check prices

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.4
Good
9,711 reviews
Copa Airlines
7.5
Good
1,584 reviews
Check prices

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Air Canada
7.1
Good
11,033 reviews
Copa Airlines
7.5
Good
1,584 reviews
Check prices

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Avianca
6.5
Okay
2,523 reviews
Copa Airlines
7.5
Good
1,584 reviews
Check prices

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

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?

    Copa Airlines, Arajet, and Avianca can get you from Canada to Buenos Aires in just under 15h 50m. Your travel time can differ by up to 2h 55m. The distance between Canada and Buenos Aires is about 9051 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$ 383. Users have also found prices from C$ 486 and C$ 505 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 Toronto Pearson Intl - Buenos Aires Ministro Pistarini. You may also consider Vancouver Intl - Buenos Aires Ministro Pistarini or Toronto Pearson Intl - Buenos Aires Jorge Newbery.

  • 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, June is the cheapest month in which you can book a flight from Canada to Buenos Aires (average of C$ 232). Flying from Canada to Buenos Aires in March is currently the most expensive (average of C$ 2,475). 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.

Top 7 airlines flying from Canada to Buenos Aires

Discover the top 7 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 14 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 302AverageC$ 1,332FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
DeltaCheapestC$ 556AverageC$ 1,207FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 587AverageC$ 1,261FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 731AverageC$ 1,170FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 778AverageC$ 1,070FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AviancaCheapestC$ 956AverageC$ 1,246FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air CanadaCheapestC$ 1,040AverageC$ 1,358FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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