How long is the flight from Toronto to Buenos Aires?

LATAM Airlines, American Airlines, and Air Canada can get you from Toronto to Buenos Aires in just under 19h 40m. Your travel time can differ by up to 3h. There are 8969 km between Toronto and Buenos Aires. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from Toronto to Buenos Aires round-trip?

Currently priced at C$ 305, LATAM Airlines will fly you from Toronto to Buenos Aires and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and American Airlines - these airlines can fly you to your destination from C$ 560 and C$ 591, respectively. LATAM Airlines is priced at 75% lower than the current average price of a flight leaving 3 months from now.

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

One-way options have recently been found by users for as low as C$ 467 on Arajet. Other airlines that offer cheap prices include Avianca from C$ 495 and LATAM Airlines from C$ 524 one-way.

In terms of precipitation, rainfall in Buenos Aires 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 Buenos Aires when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Buenos Aires, 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).

What are the most popular routes from Toronto to Buenos Aires?

Most travellers choose Toronto Pearson Intl - Buenos Aires Ministro Pistarini, Toronto Pearson Intl - Buenos Aires Jorge Newbery or Toronto Island - Buenos Aires Ministro Pistarini when deciding on the best route from Toronto to Buenos Aires.

What are the most popular airlines that fly from Toronto to Buenos Aires?

Consider American Airlines, Air Canada or Avianca when booking your flight. These represent the most popular airlines when flying from Toronto to Buenos Aires.

How far in advance should I book a flight from Toronto to Buenos Aires?

Users have found that booking a flight from Toronto to Buenos Aires at least 17 days early can save you up to 72% on average compared to booking a flight this week. If booking 17 days before your flight isn’t an option for you, users have found flights from Toronto to Buenos Aires for as little as C$ 1,176 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,355 for flights departing within the next 3 days.

What is the cheapest month to fly from Toronto to Buenos Aires?

Our data shows that June tends to be the cheapest month to fly to Buenos Aires from Toronto. Users have commonly found prices around C$ 1,238 for the month, but tickets can be as low as C$ 596. Due to multiple factors, prepare for potentially higher prices in December.

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

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

How can I find direct flights from Toronto to Buenos Aires?

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

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

Yes. Cheapflights offers flight deals from Toronto 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.

C$ 467+ Flights from Toronto to Buenos Aires

Q: How much does it cost to fly round-trip from Toronto to Buenos Aires?

Airfare is below average for this route at the moment. Toronto to Buenos Aires flights typically cost between C$ 1,134 and C$ 1,505 in October. The cheapest round-trip price found within the last 3 days was C$ 1,065 on LATAM Airlines (1 Oct-11 Oct).

Cheap flight deals from Toronto to Buenos Aires

Round-trip from	C$ 1,065
One-way from	C$ 467
Popular in	December
Cheapest in	June
Average price	C$ 1,286

LATAM Airlines
1/10-11/10
4 total stops
48h 41m total
Toronto to Buenos Aires

Search Deals

Arajet
19/11
1 total stop
15h 35m total
Toronto to Buenos Aires

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 126 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Toronto to Buenos Aires

Cheapest flights from Toronto to Buenos Aires
Explore the most affordable flight options available from Toronto to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Wed 1/1011:36 a.m.YYZ - AEP

2 stops29h 59mLATAM Airlines

Sat 11/105:00 p.m.AEP - YYZ

2 stops18h 42mLATAM Airlines

Deal found 17/8C$ 1,065

Sun 5/106:07 p.m.YYZ - EZE

2 stops18h 48mLATAM Airlines

Mon 13/107:40 a.m.EZE - YYZ

2 stops17h 18mLATAM Airlines

Deal found 17/8C$ 1,065

Tue 14/1011:52 a.m.YYZ - AEP

2 stops30h 48mLATAM Airlines

Fri 31/1010:35 a.m.AEP - YYZ

2 stops31h 48mLATAM Airlines

Deal found 16/8C$ 1,067

Thu 4/912:10 p.m.YYZ - EZE

2 stops22h 35mLATAM Airlines

Thu 11/97:30 a.m.EZE - YYZ

2 stops17h 25mLATAM Airlines

Deal found 17/8C$ 1,068

Fri 5/912:10 p.m.YYZ - AEP

2 stops21h 20mLATAM Airlines

Fri 19/95:05 p.m.AEP - YYZ

2 stops20h 02mLATAM Airlines

Deal found 16/8C$ 1,069

Wed 5/1110:30 a.m.YYZ - EZE

1 stop22h 20mAmerican Airlines

Mon 24/1110:25 p.m.EZE - YYZ

1 stop16h 47mAmerican Airlines

Deal found 16/8C$ 1,069

Sun 12/106:00 p.m.YYZ - EZE

2 stops35h 10mLATAM Airlines

Tue 21/103:40 p.m.EZE - YYZ

2 stops26h 43mLATAM Airlines

Deal found 17/8C$ 1,072

Tue 11/1112:05 p.m.YYZ - AEP

2 stops20h 25mMultiple Airlines

Sun 30/118:25 p.m.AEP - YYZ

2 stops29h 46mMultiple Airlines

Deal found 17/8C$ 1,074

Thu 13/1112:10 p.m.YYZ - EZE

2 stops28h 33mMultiple Airlines

Sun 23/114:05 a.m.EZE - YYZ

2 stops17h 40mMultiple Airlines

Deal found 17/8C$ 1,074

Wed 3/96:07 p.m.YYZ - AEP

2 stops23h 28mLATAM Airlines

Wed 17/95:05 p.m.AEP - YYZ

2 stops20h 02mLATAM Airlines

Deal found 17/8C$ 1,075

Wed 5/116:00 a.m.YYZ - EZE

2 stops22h 20mLATAM Airlines

Mon 24/117:43 p.m.EZE - YYZ

2 stops23h 38mLATAM Airlines

Deal found 18/8C$ 1,076

Wed 10/91:20 p.m.YYZ - AEP

2 stops25h 45mLATAM Airlines

Wed 17/95:05 p.m.AEP - YYZ

2 stops24h 44mLATAM Airlines

Deal found 17/8C$ 1,078

Best flights from Toronto to Buenos Aires
Discover carefully curated flight deals from Toronto to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 August 2025.

Tue 11/1112:05 p.m.YYZ - AEP

2 stops20h 25mMultiple Airlines

Wed 19/113:40 p.m.AEP - YYZ

2 stops28h 55mMultiple Airlines

Deal found 16/8C$ 1,065

Sun 8/26:00 p.m.YYZ - AEP

2 stops22h 40mLATAM Airlines

Fri 27/25:15 p.m.AEP - YYZ

2 stops25h 41mLATAM Airlines

Deal found 17/8C$ 1,065

Wed 5/1110:30 a.m.YYZ - EZE

1 stop22h 20mAmerican Airlines

Mon 24/1110:25 p.m.EZE - YYZ

1 stop19h 53mAmerican Airlines

Deal found 16/8C$ 1,071

Sun 12/109:00 a.m.YYZ - EZE

1 stop18h 19mCopa Airlines

Tue 21/1010:07 a.m.EZE - YYZ

1 stop16h 06mCopa Airlines

Deal found 17/8C$ 1,078

Tue 11/115:30 p.m.YTZ - EZE

2 stops19h 40mAir Canada

Sun 30/114:45 p.m.EZE - YTZ

2 stops21h 10mAir Canada

Deal found 17/8C$ 1,101

Wed 5/112:30 p.m.YYZ - AEP

2 stops24h 30mMultiple Airlines

Mon 24/115:15 p.m.AEP - YYZ

2 stops24h 25mMultiple Airlines

Deal found 16/8C$ 1,065

Tue 14/1011:52 a.m.YYZ - AEP

2 stops30h 48mLATAM Airlines

Fri 31/1010:35 a.m.AEP - YYZ

2 stops31h 48mLATAM Airlines

Deal found 16/8C$ 1,067

Tue 4/1112:34 p.m.YYZ - EZE

2 stops18h 26mAmerican Airlines

Mon 24/1110:25 p.m.EZE - YYZ

1 stop16h 47mAmerican Airlines

Deal found 16/8C$ 1,075

Wed 3/93:25 p.m.YTZ - EZE

2 stops22h 05mAir Canada

Wed 17/94:35 p.m.EZE - YTZ

2 stops18h 10mAir Canada

Deal found 17/8C$ 1,101

Wed 15/1011:52 a.m.YYZ - AEP

2 stops27h 13mLATAM Airlines

Fri 31/102:55 p.m.AEP - YYZ

2 stops27h 28mLATAM Airlines

Deal found 16/8C$ 1,067

Tue 11/1112:05 p.m.YYZ - AEP

2 stops20h 25mMultiple Airlines

Sun 30/118:25 p.m.AEP - YYZ

2 stops29h 46mMultiple Airlines

Deal found 17/8C$ 1,074

Wed 11/28:30 p.m.YTZ - EZE

2 stops40h 40mAir Canada

Fri 20/24:45 p.m.EZE - YTZ

2 stops21h 10mAir Canada

Deal found 18/8C$ 1,101

Last-minute flights from Toronto to Buenos Aires
Discover last-minute flight deals from Toronto to Buenos Aires. Data last updated 18 August 2025 and is based on user searches.

Mon 25/87:25 p.m.YYZ - AEP

2 stops19h 40mMultiple Airlines

Tue 9/93:40 p.m.AEP - YYZ

2 stops26h 58mMultiple Airlines

Deal found 17/8C$ 1,085

Mon 25/85:30 p.m.YYZ - EZE

2 stops17h 27mMultiple Airlines

Mon 8/93:55 a.m.EZE - YYZ

2 stops29h 41mMultiple Airlines

Deal found 17/8C$ 1,085

Fri 29/85:30 p.m.YYZ - AEP

2 stops20h 10mMultiple Airlines

Sat 6/98:10 p.m.AEP - YYZ

2 stops19h 56mMultiple Airlines

Deal found 17/8C$ 1,083

Fri 29/85:30 p.m.YYZ - EZE

2 stops17h 27mMultiple Airlines

Sat 6/97:13 p.m.EZE - YYZ

2 stops20h 53mMultiple Airlines

Deal found 17/8C$ 1,083

Wed 3/96:07 p.m.YYZ - AEP

2 stops23h 28mLATAM Airlines

Wed 17/95:05 p.m.AEP - YYZ

2 stops20h 02mLATAM Airlines

Deal found 17/8C$ 1,075

Wed 3/912:10 p.m.YYZ - EZE

2 stops22h 35mLATAM Airlines

Wed 17/97:30 a.m.EZE - YYZ

2 stops17h 25mLATAM Airlines

Deal found 17/8C$ 1,078

Thu 4/912:10 p.m.YYZ - EZE

2 stops22h 35mLATAM Airlines

Thu 11/97:30 a.m.EZE - YYZ

2 stops17h 25mLATAM Airlines

Deal found 17/8C$ 1,068

Fri 5/912:10 p.m.YYZ - AEP

2 stops21h 20mLATAM Airlines

Fri 19/95:05 p.m.AEP - YYZ

2 stops20h 02mLATAM Airlines

Deal found 16/8C$ 1,069

Fri 5/99:00 a.m.YYZ - EZE

1 stop14h 44mCopa Airlines

Fri 12/92:14 a.m.EZE - YYZ

1 stop23h 59mCopa Airlines

Deal found 18/8C$ 1,090

Wed 10/91:20 p.m.YYZ - AEP

2 stops25h 45mLATAM Airlines

Wed 17/95:05 p.m.AEP - YYZ

2 stops24h 44mLATAM Airlines

Deal found 17/8C$ 1,078

Wed 10/911:33 a.m.YYZ - AEP

2 stops23h 27mLATAM Airlines

Wed 24/96:20 p.m.AEP - YYZ

2 stops17h 59mLATAM Airlines

Deal found 15/8C$ 1,079

Mon 22/99:00 p.m.YYZ - EZE

2 stops34h 00mUnited Airlines

Wed 22/109:00 p.m.EZE - YYZ

2 stops37h 58mUnited Airlines

Deal found 18/8C$ 1,089

One-way flights from Toronto to Buenos Aires
Search for one-way flight options from Toronto to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 18 August 2025.

Wed 19/116:30 a.m.YYZ - EZE

1 stop15h 35mArajet

Deal found 17/8C$ 467

Mon 1/911:50 p.m.YYZ - AEP

2 stops24h 10mMultiple Airlines

Deal found 17/8C$ 473

Sat 15/1111:52 a.m.YYZ - EZE

1 stop13h 53mArajet

Deal found 17/8C$ 479

Thu 21/81:55 a.m.YYZ - AEP

3 stops34h 05mMultiple Airlines

Deal found 15/8C$ 492

Sun 24/811:50 p.m.YYZ - EZE

1 stop23h 20mAvianca

Deal found 17/8C$ 495

Mon 1/911:50 p.m.YYZ - EZE

3 stops36h 40mMultiple Airlines

Deal found 16/8C$ 500

Tue 26/811:50 p.m.YYZ - EZE

1 stop23h 20mAvianca

Deal found 17/8C$ 503

Thu 2/107:45 a.m.YYZ - AEP

2 stops36h 35mMultiple Airlines

Deal found 16/8C$ 507

Sat 8/114:00 p.m.YYZ - EZE

2 stops21h 50mAvianca

Deal found 17/8C$ 511

Sat 23/85:10 p.m.YYZ - EZE

3 stops31h 15mAvianca

Deal found 17/8C$ 513

Fri 22/86:19 p.m.YYZ - AEP

2 stops18h 41mLATAM Airlines

Deal found 17/8C$ 515

Sat 8/1112:10 p.m.YYZ - AEP

2 stops25h 50mLATAM Airlines

Deal found 17/8C$ 525

Fly from

Fly to

Route

Depart

Return

Price

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Tue 11/11

12:05 p.m.-10:30 a.m.

2 stops20h 25m

Buenos Aires Jorge Newbery

Wed 19/11

3:40 p.m.-6:35 p.m.

2 stops28h 55m

C$ 1,065

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Sun 8/2

6:00 p.m.-6:40 p.m.

2 stops22h 40m

Buenos Aires Jorge Newbery

Fri 27/2

5:15 p.m.-4:56 p.m.

2 stops25h 41m

C$ 1,065

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Wed 5/11

2:30 p.m.-5:00 p.m.

2 stops24h 30m

Buenos Aires Jorge Newbery

Mon 24/11

5:15 p.m.-3:40 p.m.

2 stops24h 25m

C$ 1,065

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Tue 14/10

11:52 a.m.-7:40 p.m.

2 stops30h 48m

Buenos Aires Jorge Newbery

Fri 31/10

10:35 a.m.-5:23 p.m.

2 stops31h 48m

C$ 1,067

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Wed 15/10

11:52 a.m.-4:05 p.m.

2 stops27h 13m

Buenos Aires Jorge Newbery

Fri 31/10

2:55 p.m.-5:23 p.m.

2 stops27h 28m

C$ 1,067

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Sun 8/2

12:20 p.m.-4:00 p.m.

2 stops25h 40m

Buenos Aires Jorge Newbery

Fri 20/2

5:15 p.m.-4:56 p.m.

2 stops25h 41m

C$ 1,068

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Sun 8/2

12:20 p.m.-9:30 p.m.

2 stops31h 10m

Buenos Aires Jorge Newbery

Tue 17/2

5:15 p.m.-11:17 a.m.

2 stops20h 02m

C$ 1,068

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 30/10

6:00 p.m.-2:55 p.m.

2 stops19h 55m

Buenos Aires Ministro Pistarini

Sun 16/11

7:43 p.m.-5:21 p.m.

2 stops23h 38m

C$ 1,068

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 4/9

11:33 a.m.-6:10 a.m.

2 stops17h 37m

Buenos Aires Ministro Pistarini

Wed 10/9

3:55 a.m.-11:55 p.m.

2 stops21h 00m

C$ 1,068

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Fri 5/9

12:10 p.m.-10:30 a.m.

2 stops21h 20m

Buenos Aires Jorge Newbery

Fri 19/9

5:05 p.m.-12:07 p.m.

2 stops20h 02m

C$ 1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 59 results

...

Best time to book a flight from Toronto to Buenos Aires

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

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

To ensure you get the cheapest price possible for a flight from Toronto to Buenos Aires, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Toronto to Buenos Aires (average of C$ 812). Flying from Toronto to Buenos Aires 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 YTO to BUE?

It’s typically best to fly out from Toronto to Buenos Aires in the morning. Doing so could potentially save you 1% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Toronto to Buenos Aires?

Travelers seeking maximum savings on their Toronto to Buenos Aires flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Toronto to Buenos Aires?

What’s the top layover airport for flights from Toronto to Buenos Aires?

Bogotá (BOG) – chosen by Cheapflights users on 31% of one-stop itineraries from Toronto to Buenos Aires on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Buenos Aires?

Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of C$ 684.

What’s the fastest layover option from Toronto to Buenos Aires?

Flights via Panama City (PTY) have the shortest average one-way travel time for 1-stop routes: 14h 29m.

Which airport typically offers the quickest layover for flights from Toronto to Buenos Aires?

Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 39m.

Reviews of airlines servicing Buenos Aires

Read reviews from past customers who have flown LATAM Airlines,Copa Airlines, andUnited Airlines from Toronto to Buenos Aires. 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.

LATAM Airlines

7.5

Good

1,844 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

LATAM Airlines

7.5

Good

1,844 reviews

LATAM Airlines

7.5

Good

1,844 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Copa Airlines

7.5

Good

1,510 reviews

LATAM Airlines

7.5

Good

1,844 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

United Airlines

7.4

Good

8,925 reviews

LATAM Airlines

7.5

Good

1,844 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Air Canada

7.1

Good

9,992 reviews

LATAM Airlines

7.5

Good

1,844 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Avianca

6.7

Okay

2,407 reviews

LATAM Airlines

7.5

Good

1,844 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Related info for your journey

How long is the flight from Toronto to Buenos Aires?
LATAM Airlines, American Airlines, and Air Canada can get you from Toronto to Buenos Aires in just under 19h 40m. Your travel time can differ by up to 3h. There are 8969 km between Toronto and Buenos Aires. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Toronto to Buenos Aires round-trip?
Currently priced at C$ 305, LATAM Airlines will fly you from Toronto to Buenos Aires and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and American Airlines - these airlines can fly you to your destination from C$ 560 and C$ 591, respectively. LATAM Airlines is priced at 75% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Toronto to Buenos Aires one-way?
One-way options have recently been found by users for as low as C$ 467 on Arajet. Other airlines that offer cheap prices include Avianca from C$ 495 and LATAM Airlines from C$ 524 one-way.
What are the most popular routes from Toronto to Buenos Aires?
Most travellers choose Toronto Pearson Intl - Buenos Aires Ministro Pistarini, Toronto Pearson Intl - Buenos Aires Jorge Newbery or Toronto Island - Buenos Aires Ministro Pistarini when deciding on the best route from Toronto to Buenos Aires.
Can I find deals for flights from Toronto to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Toronto to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Toronto to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Buenos Aires.
Can I find deals for business class flights from Toronto to Buenos Aires?
Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Buenos Aires?
Currently, September is the cheapest month in which you can book a flight from Toronto to Buenos Aires (average of C$ 812). Flying from Toronto to Buenos Aires 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

Top 8 airlines flying from Toronto to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	CheapestC$ 305	AverageC$ 1,177	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Copa Airlines	CheapestC$ 560	AverageC$ 1,176	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
American Airlines	CheapestC$ 591	AverageC$ 1,231	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	CheapestC$ 760	AverageC$ 1,351	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Arajet	CheapestC$ 793	AverageC$ 889	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
Delta	CheapestC$ 798	AverageC$ 1,126	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Avianca	CheapestC$ 1,016	AverageC$ 1,252	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
United Airlines	CheapestC$ 1,055	AverageC$ 1,247	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Buenos Aires from Toronto today with Cheapflights!

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to Buenos Aires flexibly with Cheapflights today.

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Cheap flights from Toronto to Buenos Aires from C$ 467

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Toronto to Buenos Aires

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Toronto to Buenos Aires

Cheapest flights from Toronto to Buenos AiresExplore the most affordable flight options available from Toronto to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Explore the most affordable flight options available from Toronto to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

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Use the filters below to find and compare flights from Toronto to Buenos Aires that are best for you.

Best time to book a flight from Toronto to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Toronto with our price prediction graph.

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Everything you need to know about your flight from Toronto to Buenos Aires

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

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Buenos Aires. Price data was last updated on 8 August 2025.

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

What is the cheapest time of day to fly from YTO to BUE?

Find hourly flight availability from Toronto 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 18 August 2025.

What is the cheapest day to fly from Toronto to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Buenos Aires. Price data was last updated on 13 October 2024.

How much does it cost to fly round-trip from Toronto to Buenos Aires?

What’s the top layover airport for flights from Toronto to Buenos Aires?

Share of one-stop round-trip flights from Toronto to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Toronto to Buenos Aires?

Average round-trip fare for 1-stop flights from Toronto to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Toronto to Buenos Aires?

Shortest average travel time for 1-stop one-way flights from Toronto to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Toronto to Buenos Aires?

Average layover duration for 1-stop one-way flights from Toronto to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Buenos Aires

Read reviews from past customers who have flown LATAM Airlines,Copa Airlines, andUnited Airlines from Toronto to Buenos Aires. 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.

Related info for your journey

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

What are the cheapest airlines flying from Toronto to Buenos Aires round-trip?

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

What are the most popular routes from Toronto to Buenos Aires?

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

How can I find direct flights from Toronto to Buenos Aires?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Fly from Toronto to Buenos Aires on these airlines

Choose from the following airlines for your flight from Toronto to Buenos Aires. Flights are based on user searches made on Cheapflights and were last updated on 18 August 2025.

Top 8 airlines flying from Toronto to Buenos Aires

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Cheapest flights from Toronto to Buenos Aires
Explore the most affordable flight options available from Toronto to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.