How long is the flight from Toronto Pearson Intl Airport to Buenos Aires?

A quick flight from Toronto Pearson Intl Airport to Buenos Aires can take about 18h 25m. United Airlines provides one of the quickest options available for as low as C$ 988. Toronto Pearson Intl Airport and Buenos Aires are separated by a distance of 8980 km. Both multi-stop and direct flights can be found to your destination and back.

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

Cheapflights users have booked flights from Toronto Pearson Intl Airport to Buenos Aires round-trip from C$ 635. Other airlines that can offer you cheap pricing are Copa Airlines, from C$ 682, and Arajet, from C$ 766. Delta is currently priced 49% below the average price you’ll pay for this route.

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 Pearson Intl Airport to Buenos Aires?

The most popular flight routes from Toronto Pearson Intl Airport to Buenos Aires are Toronto Pearson Intl - Buenos Aires Ministro Pistarini, Toronto Pearson Intl - Buenos Aires Jorge Newbery and Toronto Pearson Intl - El Palomar.

What are the cheapest flights from Toronto Pearson Intl Airport to Buenos Aires?

While on average a flight from Toronto Pearson Intl Airport to Buenos Aires is generally C$ 1,048, our data shows the cheapest flight currently is C$ 637. When looking at the most popular route, (Toronto Pearson Intl - Buenos Aires Ministro Pistarini), you can expect to pay C$ 974 for that flight.

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

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

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

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

How can I find direct flights from Pearson Intl to Buenos Aires?

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

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

Yes. Cheapflights offers flight deals from Pearson Intl 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$ 476+ Cheap Flights from Toronto Pearson Intl Airport to Buenos Aires

Cheap flight deals from Pearson Intl to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Pearson Intl to Buenos Aires
Explore the most affordable flight options available from Pearson Intl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Mon 16/117:26 p.m. -

2 stops33h 54m

Sat 5/1211:55 p.m. -

1 stop16h 22m

Deal found 26/10C$ 986

Tue 17/119:44 a.m. -

2 stops19h 36m

Sat 5/1211:55 p.m. -

1 stop24h 43m

Deal found 27/10C$ 988

Tue 17/1110:00 a.m. -

2 stops19h 20m

Mon 7/1211:55 p.m. -

2 stops19h 54m

Deal found 26/10C$ 993

Mon 16/118:35 a.m. -

2 stops22h 45m

Wed 25/1111:55 p.m. -

1 stop16h 22m

Deal found 28/10C$ 994

Mon 16/113:45 p.m. -

1 stop15h 35m

Fri 27/1110:05 p.m. -

1 stop18h 12m

Deal found 25/10C$ 997

Wed 18/113:45 p.m. -

1 stop15h 35m

Mon 23/1111:55 p.m. -

1 stop16h 22m

Deal found 28/10C$ 1,011

Wed 18/118:35 a.m. -

2 stops20h 45m

Sun 22/1110:05 p.m. -

2 stops17h 58m

Deal found 28/10C$ 1,039

Fri 13/116:10 a.m. -

1 stop23h 10m

Tue 22/1210:05 p.m. -

2 stops22h 40m

Deal found 25/10C$ 1,040

Tue 17/116:10 a.m. -

1 stop23h 10m

Sun 6/1211:55 p.m. -

1 stop24h 43m

Deal found 23/10C$ 1,043

Thu 5/117:50 a.m. -

1 stop19h 50m

Wed 28/47:00 a.m. -

1 stop17h 30m

Deal found 23/10C$ 1,154

Tue 17/117:50 a.m. -

1 stop19h 50m

Fri 30/47:00 a.m. -

1 stop25h 20m

Deal found 25/10C$ 1,181

Sat 28/117:50 a.m. -

1 stop19h 50m

Thu 10/127:05 a.m. -

1 stop17h 15m

Deal found 23/10C$ 1,206

Best flights from Pearson Intl to Buenos Aires
Discover carefully curated flight deals from Pearson Intl to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.

Tue 17/1112:55 p.m. -

2 stops18h 25m

Mon 7/1211:55 p.m. -

1 stop16h 22m

Deal found 27/10C$ 988

Sat 17/411:30 a.m. -

2 stops21h 10m

Sat 24/41:10 p.m. -

2 stops22h 59m

Deal found 28/10C$ 1,113

Sat 28/117:50 a.m. -

1 stop19h 50m

Thu 10/127:05 a.m. -

1 stop17h 15m

Deal found 23/10C$ 1,206

Fri 22/111:50 p.m. -

1 stop18h 50m

Tue 9/211:50 a.m. -

1 stop20h 50m

Deal found 26/10C$ 1,209

Mon 16/118:35 a.m. -

2 stops20h 45m

Wed 25/1110:05 p.m. -

2 stops20h 42m

Deal found 28/10C$ 994

Mon 25/112:23 p.m. -

2 stops19h 17m

Mon 15/28:05 p.m. -

2 stops21h 59m

Deal found 27/10C$ 1,115

Mon 1/27:43 a.m. -

2 stops23h 37m

Sun 28/210:05 p.m. -

1 stop26h 32m

Deal found 25/10C$ 1,040

Sun 11/43:59 p.m. -

2 stops16h 46m

Fri 30/41:10 p.m. -

2 stops22h 59m

Deal found 24/10C$ 1,116

Mon 18/13:45 p.m. -

1 stop15h 35m

Mon 25/111:55 p.m. -

2 stops23h 29m

Deal found 25/10C$ 1,040

Fri 8/111:40 p.m. -

1 stop28h 00m

Fri 5/37:05 a.m. -

1 stop17h 15m

Deal found 23/10C$ 1,409

Mon 7/1211:50 p.m. -

1 stop18h 50m

Mon 14/1211:50 a.m. -

1 stop20h 50m

Deal found 25/10C$ 1,415

Sun 22/116:10 a.m. -

1 stop25h 10m

Tue 24/1110:05 p.m. -

2 stops20h 42m

Deal found 24/10C$ 1,120

Mon 12/42:50 p.m. -

2 stops40h 10m

Mon 3/59:00 p.m. -

2 stops25h 34m

Deal found 24/10C$ 1,122

Wed 2/124:00 p.m. -

2 stops35h 40m

Tue 22/127:05 a.m. -

2 stops33h 05m

Deal found 28/10C$ 1,568

Fri 8/111:50 p.m. -

1 stop18h 50m

Fri 5/31:35 p.m. -

2 stops24h 06m

Deal found 23/10C$ 1,627

Tue 13/410:19 a.m. -

2 stops20h 41m

Sun 2/59:00 p.m. -

2 stops23h 34m

Deal found 24/10C$ 1,122

Fri 20/116:30 a.m. -

2 stops31h 00m

Fri 27/114:30 p.m. -

3 stops31h 05m

Deal found 23/10C$ 1,650

Tue 22/125:25 p.m. -

2 stops20h 35m

Wed 13/15:35 p.m. -

2 stops19h 34m

Deal found 23/10C$ 2,033

Sun 22/1112:20 p.m. -

2 stops19h 20m

Tue 24/118:05 p.m. -

2 stops41h 14m

Deal found 26/10C$ 2,166

Find flight deals from Pearson Intl to Buenos Aires

Round-trip from	C$ 986
One-way from	C$ 476
Popular in	December
Cheapest in	May
Average price	C$ 1,255
Good round-trip deal	C$ 1,411 or less
Good one-way deal	C$ 641 or less

United Airlines
16/11-5/12
3 total stops
50h 16m total
Toronto to Buenos Aires

Search Deals

United Airlines
17/11-31/12
1 total stop
25h 10m total
Toronto to Buenos Aires

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 105 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Toronto Pearson Intl to Buenos Aires (BUE).

Search Deals

Price to beat on a one-way flight from Toronto Pearson Intl to Buenos Aires (BUE).

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sat 14/11

6:10 a.m.-7:20 a.m.

1 stop23h 10m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 476

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sun 24/1

7:44 p.m.-7:20 a.m.

2 stops33h 36m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 476

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sat 9/1

6:10 a.m.-9:20 a.m.

1 stop25h 10m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 476

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sun 6/12

5:55 p.m.-7:20 a.m.

2 stops35h 25m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 477

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Tue 19/1

7:43 a.m.-9:20 a.m.

2 stops23h 37m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 477

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Fri 1/1

7:44 p.m.-7:20 a.m.

2 stops33h 36m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 477

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Wed 30/12

5:55 p.m.-7:20 a.m.

2 stops35h 25m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 477

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Tue 8/12

7:43 a.m.-7:20 a.m.

2 stops21h 37m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 477

TorontoBuenos Aires

YYZ Toronto Pearson Intl - AEP Buenos Aires Jorge Newbery

YYZAEP

Toronto Pearson Intl

Thu 31/12

12:15 p.m.-4:00 p.m.

2 stops25h 45m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 661

TorontoBuenos Aires

YYZ Toronto Pearson Intl - AEP Buenos Aires Jorge Newbery

YYZAEP

Toronto Pearson Intl

Sat 2/1

6:15 a.m.-6:30 p.m.

2 stops34h 15m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 663

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 37 resultsSorted by cheapest first

Best time to book a flight from Pearson Intl to Buenos Aires

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

YYZ-BUE

YYZ-EZE

YYZ-AEP

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 Pearson Intl Airport to Buenos Aires

YYZ-BUE

YYZ-EZE

YYZ-AEP

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

Currently, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Buenos Aires (average of C$ 1,181). Flying from Toronto Pearson Intl Airport to Buenos Aires in December is currently the most expensive (average of C$ 1,421). 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 YYZ to BUE?

When flying from Toronto Pearson Intl Airport to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Toronto Pearson Intl Airport to Buenos Aires flights typically cost between C$ 1,110 and C$ 1,386 in November.
The cheapest round-trip price found within the last 5 days was C$ 986 on United Airlines (16 Nov-5 Dec).

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

Bogotá (BOG) – chosen by Cheapflights users on 48% of one-stop itineraries from Toronto Pearson Intl Airport to Buenos Aires on Cheapflights.

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

Punta Cana (PUJ) is the most affordable 1-stop option, with an average round-trip price of C$ 952.

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

Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 14h 04m.

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

Flights via New York (JFK) offer the fastest connection on this route, with an average layover time of 1h 38m.

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

To ensure you get the cheapest price possible for a flight from Toronto Pearson Intl Airport to Buenos Aires, you should look to book at least 47 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.

Reviews of airlines servicing Buenos Aires

Check out reviews from past customers who have flown with Copa Airlines,United Airlines, andAir Canada from Toronto Pearson Intl Airport to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Copa Airlines

7.6

Good

1,554 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

Copa Airlines

7.6

Good

1,554 reviews

Copa Airlines

7.6

Good

1,554 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

United Airlines

7.3

Good

10,444 reviews

Copa Airlines

7.6

Good

1,554 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

Air Canada

7.1

Good

11,823 reviews

Copa Airlines

7.6

Good

1,554 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

American Airlines

7.0

Good

12,204 reviews

Copa Airlines

7.6

Good

1,554 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

Avianca

6.5

Okay

2,549 reviews

Copa Airlines

7.6

Good

1,554 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

Related info for your journey

How long is the flight from Toronto Pearson Intl Airport to Buenos Aires?
A quick flight from Toronto Pearson Intl Airport to Buenos Aires can take about 18h 25m. United Airlines provides one of the quickest options available for as low as C$ 988. Toronto Pearson Intl Airport and Buenos Aires are separated by a distance of 8980 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Toronto Pearson Intl Airport to Buenos Aires round-trip?
Cheapflights users have booked flights from Toronto Pearson Intl Airport to Buenos Aires round-trip from C$ 635. Other airlines that can offer you cheap pricing are Copa Airlines, from C$ 682, and Arajet, from C$ 766. Delta is currently priced 49% below the average price you’ll pay for this route.
What are the most popular routes from Toronto Pearson Intl Airport to Buenos Aires?
The most popular flight routes from Toronto Pearson Intl Airport to Buenos Aires are Toronto Pearson Intl - Buenos Aires Ministro Pistarini, Toronto Pearson Intl - Buenos Aires Jorge Newbery and Toronto Pearson Intl - El Palomar.
What are the cheapest flights from Toronto Pearson Intl Airport to Buenos Aires?
While on average a flight from Toronto Pearson Intl Airport to Buenos Aires is generally C$ 1,048, our data shows the cheapest flight currently is C$ 637. When looking at the most popular route, (Toronto Pearson Intl - Buenos Aires Ministro Pistarini), you can expect to pay C$ 974 for that flight.
Can I find deals for flights from Pearson Intl to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Pearson Intl to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pearson Intl to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Buenos Aires.
Can I find deals for business class flights from Pearson Intl to Buenos Aires?
Yes. Cheapflights offers flight deals from Pearson Intl 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 Pearson Intl Airport to Buenos Aires?
Currently, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Buenos Aires (average of C$ 1,181). Flying from Toronto Pearson Intl Airport to Buenos Aires in December is currently the most expensive (average of C$ 1,421). 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

Alternative routes

Buenos Aires flight routes

Complete your trip

Direct flights to Argentina

Flights by cabin class

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Other flights from Pearson Intl

Popular flights

Alternative routes for Pearson Intl to Buenos Aires

Pearson Intl to Ministro Pistarini flights

Pearson Intl to Jorge Newbery flights

Pearson Intl to Mendoza flights

Pearson Intl to Cordoba flights

Pearson Intl to Ushuaia flights

Pearson Intl to San Carlos de Bariloche flights

Pearson Intl to El Calafate flights

Pearson Intl to Puerto Iguazú flights

Top 8 airlines flying from Pearson Intl to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 635	AverageC$ 1,274	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Copa Airlines	CheapestC$ 682	AverageC$ 1,283	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
Arajet	CheapestC$ 766	AverageC$ 1,316	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
Avianca	CheapestC$ 834	AverageC$ 1,298	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
American Airlines	CheapestC$ 879	AverageC$ 1,141	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 1,094	AverageC$ 1,232	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 1,143	AverageC$ 1,595	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
LATAM Airlines	CheapestC$ 1,210	AverageC$ 1,444	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pearson Intl to Buenos Aires.

Can Cheapflights find flights from Pearson Intl 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 Pearson Intl to Buenos Aires, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from Toronto Pearson Intl Airport to Buenos Aires from C$ 476

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pearson Intl to Buenos Aires

Cheapest flights from Pearson Intl to Buenos AiresExplore the most affordable flight options available from Pearson Intl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Explore the most affordable flight options available from Pearson Intl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Best flights from Pearson Intl to Buenos AiresDiscover carefully curated flight deals from Pearson Intl to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.

Discover carefully curated flight deals from Pearson Intl to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.

Direct flights from Pearson Intl to Buenos AiresExplore direct flight options from Pearson Intl to Buenos Aires based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 October 2026.

Explore direct flight options from Pearson Intl to Buenos Aires based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 October 2026.

Last-minute flights from Pearson Intl to Buenos AiresDiscover last-minute flight deals from Pearson Intl to Buenos Aires. Data last updated 28 October 2026 and is based on user searches.

Discover last-minute flight deals from Pearson Intl to Buenos Aires. Data last updated 28 October 2026 and is based on user searches.

One-way flights from Pearson Intl to Buenos AiresSearch for one-way flight options from Pearson Intl to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 28 October 2026.

Search for one-way flight options from Pearson Intl to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 28 October 2026.

Find flight deals from Pearson Intl to Buenos Aires

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Pearson Intl to Buenos Aires

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

Cheapflights Insights

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

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

Find hourly flight availability from Pearson Intl 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 28 October 2026.

When flying from Toronto Pearson Intl Airport to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Toronto Pearson Intl Airport to Buenos Aires flights typically cost between C$ 1,110 and C$ 1,386 in November.The cheapest round-trip price found within the last 5 days was C$ 986 on United Airlines (16 Nov-5 Dec).

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

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

Bogotá (BOG) – chosen by Cheapflights users on 48% of one-stop itineraries from Toronto Pearson Intl Airport to Buenos Aires on Cheapflights.

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

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

Punta Cana (PUJ) is the most affordable 1-stop option, with an average round-trip price of C$ 952.

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

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

Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 14h 04m.

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

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

Flights via New York (JFK) offer the fastest connection on this route, with an average layover time of 1h 38m.

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

To ensure you get the cheapest price possible for a flight from Toronto Pearson Intl Airport to Buenos Aires, you should look to book at least 47 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.

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Related info for your journey

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Alternative routes for Pearson Intl to Buenos Aires

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Other flights to Buenos Aires

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Pearson Intl and Buenos Aires flights

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Top 8 airlines flying from Pearson Intl to Buenos Aires

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Cheapest flights from Pearson Intl to Buenos Aires
Explore the most affordable flight options available from Pearson Intl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Best flights from Pearson Intl to Buenos Aires
Discover carefully curated flight deals from Pearson Intl to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.

Direct flights from Pearson Intl to Buenos Aires
Explore direct flight options from Pearson Intl to Buenos Aires based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 October 2026.

Last-minute flights from Pearson Intl to Buenos Aires
Discover last-minute flight deals from Pearson Intl to Buenos Aires. Data last updated 28 October 2026 and is based on user searches.

One-way flights from Pearson Intl to Buenos Aires
Search for one-way flight options from Pearson Intl to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 28 October 2026.

Toronto Pearson Intl Airport to Buenos Aires flights typically cost between C$ 1,110 and C$ 1,386 in November.
The cheapest round-trip price found within the last 5 days was C$ 986 on United Airlines (16 Nov-5 Dec).