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Cheap flights from Canada to Buenos Aires from C$ 458

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUE
7 Jun — 14 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 8 May 2026.

Sat 13/63:58 p.m.
YYZ
-
EZE
1 stop14h 53m
Copa Airlines
Sat 27/62:17 a.m.
EZE
-
YYZ
1 stop23h 56m
Copa Airlines
Deal found 7/5C$ 689
Mon 8/68:30 a.m.
YYZ
-
EZE
1 stop19h 00m
Copa Airlines
Wed 24/62:49 p.m.
EZE
-
YYZ
1 stop24h 39m
Copa Airlines
Deal found 5/5C$ 690
Mon 8/68:30 a.m.
YYZ
-
EZE
1 stop22h 21m
Copa Airlines
Tue 23/62:49 p.m.
EZE
-
YYZ
1 stop24h 39m
Copa Airlines
Deal found 4/5C$ 708
Tue 17/116:00 a.m.
YYZ
-
EZE
1 stop23h 25m
American Airlines
Mon 7/1211:35 p.m.
EZE
-
YYZ
1 stop14h 45m
American Airlines
Deal found 3/5C$ 732
Mon 4/510:39 a.m.
YYZ
-
EZE
1 stop23h 26m
American Airlines
Mon 25/510:05 p.m.
EZE
-
YYZ
1 stop25h 51m
American Airlines
Deal found 3/5C$ 734
Tue 17/116:00 a.m.
YYZ
-
EZE
1 stop23h 25m
American Airlines
Tue 24/1111:35 p.m.
EZE
-
YYZ
2 stops18h 57m
American Airlines
Deal found 3/5C$ 738
Mon 8/66:46 a.m.
YYZ
-
EZE
1 stop23h 19m
American Airlines
Tue 23/610:35 p.m.
EZE
-
YYZ
2 stops16h 58m
American Airlines
Deal found 4/5C$ 771
Mon 1/68:30 a.m.
YYZ
-
EZE
1 stop19h 00m
Copa Airlines
Sun 14/63:48 a.m.
EZE
-
YYZ
1 stop18h 40m
Copa Airlines
Deal found 6/5C$ 777
Tue 5/52:32 p.m.
YUL
-
EZE
2 stops17h 18m
American Airlines
Sun 24/510:05 p.m.
EZE
-
YUL
1 stop17h 37m
American Airlines
Deal found 4/5C$ 788
Wed 3/62:30 p.m.
YUL
-
EZE
2 stops19h 35m
American Airlines
Wed 10/610:35 p.m.
EZE
-
YUL
1 stop25h 54m
American Airlines
Deal found 4/5C$ 791
Thu 4/63:48 p.m.
YUL
-
EZE
1 stop38h 17m
British Airways
Wed 17/610:35 p.m.
EZE
-
YUL
1 stop25h 54m
British Airways
Deal found 3/5C$ 897
Tue 16/64:16 p.m.
YUL
-
EZE
2 stops26h 59m
American Airlines
Sun 28/610:05 p.m.
EZE
-
YUL
2 stops40h 45m
American Airlines
Deal found 3/5C$ 910

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 8 May 2026.

Round-trip from

C$ 689

One-way from

C$ 458

Popular in

December

Cheapest in

September

Average price

C$ 1,131
Copa Airlines
  • Copa Airlines
  • 13/6-27/6
  • 2 total stops
  • 38h 49m total
  • Canada to Buenos Aires
Search Deals
Arajet
  • Arajet
  • 24/6
  • 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 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 8 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

Sat 13/6

3:58 p.m.-7:51 a.m.

1 stop14h 53m

Buenos Aires Ministro Pistarini

Thu 25/6

2:17 a.m.-1:13 a.m.

1 stop23h 56m

C$ 689

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 15/6

3:58 p.m.-7:51 a.m.

1 stop14h 53m

Buenos Aires Ministro Pistarini

Sat 27/6

2:17 a.m.-1:13 a.m.

1 stop23h 56m

C$ 689

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 8/6

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

1 stop19h 00m

Buenos Aires Ministro Pistarini

Wed 24/6

2:49 p.m.-2:28 p.m.

1 stop24h 39m

C$ 690

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 3/11

8:45 a.m.-4:35 a.m.

1 stop17h 50m

Buenos Aires Ministro Pistarini

Tue 10/11

5:24 a.m.-12:09 a.m.

1 stop20h 45m

C$ 927

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 28/10

6:30 a.m.-12:05 a.m.

1 stop16h 35m

Buenos Aires Ministro Pistarini

Mon 23/11

9:15 p.m.-11:50 p.m.

1 stop28h 35m

C$ 1,071

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 24/6

9:02 a.m.-2:28 p.m.

1 stop30h 26m

C$ 1,092

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Mon 8/6

8:30 a.m.-11:20 a.m.

2 stops25h 50m

Buenos Aires Jorge Newbery

Wed 24/6

12:50 p.m.-1:28 p.m.

2 stops25h 38m

C$ 1,102
Quickest round-trip

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

Tue 1/12

11:00 a.m.-12:15 a.m.

1 stop15h 15m

C$ 1,118

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

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

1 stop15h 20m

Buenos Aires Ministro Pistarini

Wed 2/12

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

1 stop29h 00m

C$ 1,118

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 30/9

6:30 a.m.-12:05 a.m.

1 stop16h 35m

Buenos Aires Ministro Pistarini

Fri 16/10

4:45 a.m.-11:40 a.m.

1 stop31h 55m

C$ 1,122

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

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$ 230). Flying from Canada to Buenos Aires in March is currently the most expensive (average of C$ 2,464). 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 8 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 8 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
1,582 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Crew

8.1

Food

6.8

Overall

7.5

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
1,582 reviews
Copa Airlines
7.5
Good
1,582 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Crew

8.1

Food

6.8

Overall

7.5

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
1,917 reviews
Copa Airlines
7.5
Good
1,582 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Crew

8.1

Food

6.8

Overall

7.5

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
9,694 reviews
Copa Airlines
7.5
Good
1,582 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Crew

8.1

Food

6.8

Overall

7.5

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
11,002 reviews
Copa Airlines
7.5
Good
1,582 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Crew

8.1

Food

6.8

Overall

7.5

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
1,582 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Crew

8.1

Food

6.8

Overall

7.5

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 Aeromexico can get you from Canada to Buenos Aires in just under 14h 53m. Your travel time can differ by up to 8h 37m. 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$ 381. Users have also found prices from C$ 484 and C$ 503 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 Toronto Pearson Intl - Buenos Aires Jorge Newbery or Vancouver Intl - Buenos Aires Ministro Pistarini.

  • 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$ 230). Flying from Canada to Buenos Aires in March is currently the most expensive (average of C$ 2,464). 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 8 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 301AverageC$ 1,326FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
DeltaCheapestC$ 554AverageC$ 1,202FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 584AverageC$ 1,269FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 728AverageC$ 1,164FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 774AverageC$ 1,066FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Air CanadaCheapestC$ 912AverageC$ 1,392FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapestC$ 951AverageC$ 1,252FlexibilityNo cancel feeOn-time71%
Search Avianca 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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