What is the cheapest airline that flies from Toronto Pearson Intl to Buenos Aires?

Arajet and Avianca are the most popular carriers operating from Toronto Pearson Intl to Buenos Aires

Which layover airport offers the lowest fares from Toronto Pearson Intl Airport to Buenos Aires?

Flights via Houston (IAH) offer the lowest average round-trip price of C$ 1,038.

Which layover airport has the shortest connection time from Toronto Pearson Intl Airport to Buenos Aires?

Sao Paulo (GRU) has the shortest average layover time for this route: 2h 06m.

Which airlines fly to Buenos Aires?

United Airlines, Air Canada and Avianca are the top three most popular airlines that fly to Buenos Aires from Toronto Pearson Intl Airport according to our data. United Airlines is the first choice among our users, with 29% of people opting to fly with this airline when travelling to Buenos Aires. Keep in mind that there are 7 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Toronto Pearson Intl Airport and Buenos Aires?

Bogotá (BOG) was the most common stop: 35% of momondo users choosing one-stop flights on this route connected there.

Which layover airport has the shortest travel time from Toronto Pearson Intl Airport to Buenos Aires?

Flights connecting via Sao Paulo (GRU) have the shortest average one-way travel time: 14h 48m.

How many operators does momondo search for flights from Toronto Pearson Intl Airport to Buenos Aires?

As of March 2026, there are 7 operators available to choose from for flights from Toronto Pearson Intl Airport to Buenos Aires.

How old do you have to be to fly from Toronto Pearson Intl Airport to Buenos Aires?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Pearson Intl Airport to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 350 Cheap Flights from Toronto Pearson Intl Airport to Buenos Aires in 2026

Q: How many flights depart from Toronto Pearson Intl Airport to Buenos Aires on average per week?

2 flights are operational weekly from Toronto Pearson Intl Airport to Buenos Aires as of March 2026. The most popular departure day for this route is Fri, with 50% of flights per week taking off on this day.

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Toronto Pearson Intl Airport to Buenos Aires

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YYZ

EZE

16h 35m

1 stop

11:00 a.m. - 11:55 p.m.

EZE

YYZ

13h 55m

1 stop

C$ 971Arajet

Wed, 12 Aug - Thu, 20 Aug

12:55 a.m. - 3:40 p.m.

YYZ

EZE

13h 45m

1 stop

7:10 a.m. - 11:30 p.m.

EZE

YYZ

17h 20m

1 stop

C$ 976Avianca

Tue, 14 Apr - Sun, 24 May

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

YYZ

EZE

16h 35m

1 stop

11:00 a.m. - 11:55 p.m.

EZE

YYZ

13h 55m

1 stop

C$ 977Arajet

Wed, 29 Apr - Thu, 14 May

8:55 a.m. - 12:25 a.m.

YYZ

EZE

14h 30m

1 stop

4:50 p.m. - 7:20 a.m.

EZE

YYZ

15h 30m

1 stop

C$ 979Avianca

Thu, 30 Apr - Sun, 10 May

12:55 a.m. - 3:40 p.m.

YYZ

EZE

13h 45m

1 stop

4:50 p.m. - 7:20 a.m.

EZE

YYZ

15h 30m

1 stop

C$ 986Avianca

Wed, 15 Apr - Fri, 1 May

8:55 a.m. - 12:25 a.m.

YYZ

EZE

14h 30m

1 stop

4:50 p.m. - 7:20 a.m.

EZE

YYZ

15h 30m

1 stop

C$ 987Avianca

Thu, 9 Apr - Fri, 1 May

12:55 a.m. - 3:40 p.m.

YYZ

EZE

13h 45m

1 stop

4:50 p.m. - 7:20 a.m.

EZE

YYZ

15h 30m

1 stop

C$ 990Avianca

Thu, 23 Apr - Mon, 4 May

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

YYZ

EZE

16h 35m

1 stop

11:00 a.m. - 11:55 p.m.

EZE

YYZ

13h 55m

1 stop

C$ 995Arajet

Wed, 12 Aug - Thu, 20 Aug

8:55 a.m. - 12:25 a.m.

YYZ

EZE

14h 30m

1 stop

4:50 p.m. - 7:20 a.m.

EZE

YYZ

15h 30m

1 stop

C$ 996Avianca

Thu, 30 Apr - Sun, 10 May

12:55 a.m. - 8:40 p.m.

YYZ

AEP

18h 45m

2 stops

9:30 p.m. - 7:20 a.m.

AEP

YYZ

34h 50m

2 stops

C$ 1,005Multiple Airlines

Wed, 27 May - Sun, 31 May

Arajet flights from Toronto Pearson Intl Airport to Buenos Aires

Our best Arajet deals on Toronto Pearson Intl Airport to Buenos Aires flight tickets

Arajet

12 Aug

YYZ6:30 a.m.Toronto Pearson Intl

16h 35m

1 stop

EZE12:05 a.m.Buenos Aires Ministro Pistarini

20 Aug

EZE11:00 a.m.Buenos Aires Ministro Pistarini

13h 55m

1 stop

YYZ11:55 p.m.Toronto Pearson Intl

C$ 971

Arajet

29 Apr

YYZ6:30 a.m.Toronto Pearson Intl

16h 35m

1 stop

EZE12:05 a.m.Buenos Aires Ministro Pistarini

14 May

EZE11:00 a.m.Buenos Aires Ministro Pistarini

13h 55m

1 stop

YYZ11:55 p.m.Toronto Pearson Intl

C$ 977

Arajet

12 Aug

YYZ6:30 a.m.Toronto Pearson Intl

16h 35m

1 stop

EZE12:05 a.m.Buenos Aires Ministro Pistarini

20 Aug

EZE11:00 a.m.Buenos Aires Ministro Pistarini

13h 55m

1 stop

YYZ11:55 p.m.Toronto Pearson Intl

C$ 995

Avianca flights from Toronto Pearson Intl Airport to Buenos Aires

Our best Avianca deals on Toronto Pearson Intl Airport to Buenos Aires flight tickets

Avianca

14 Apr

YYZ12:55 a.m.Toronto Pearson Intl

13h 45m

1 stop

EZE3:40 p.m.Buenos Aires Ministro Pistarini

24 May

EZE7:10 a.m.Buenos Aires Ministro Pistarini

17h 20m

1 stop

YYZ11:30 p.m.Toronto Pearson Intl

C$ 976

Avianca

30 Apr

YYZ8:55 a.m.Toronto Pearson Intl

14h 30m

1 stop

EZE12:25 a.m.Buenos Aires Ministro Pistarini

10 May

EZE4:50 p.m.Buenos Aires Ministro Pistarini

15h 30m

1 stop

YYZ7:20 a.m.Toronto Pearson Intl

C$ 979

Avianca

15 Apr

YYZ12:55 a.m.Toronto Pearson Intl

13h 45m

1 stop

EZE3:40 p.m.Buenos Aires Ministro Pistarini

1 May

EZE4:50 p.m.Buenos Aires Ministro Pistarini

15h 30m

1 stop

YYZ7:20 a.m.Toronto Pearson Intl

C$ 986

momondo 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 - EZE

YYZEZE

Toronto Pearson Intl

Wed 12/8

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

1 stop16h 35m

Buenos Aires Ministro Pistarini

Thu 20/8

11:00 a.m.-11:55 p.m.

1 stop13h 55m

C$ 971

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 14/4

12:55 a.m.-3:40 p.m.

1 stop13h 45m

Buenos Aires Ministro Pistarini

Sun 24/5

7:10 a.m.-11:30 p.m.

1 stop17h 20m

C$ 976

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 29/4

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

1 stop16h 35m

Buenos Aires Ministro Pistarini

Thu 14/5

11:00 a.m.-11:55 p.m.

1 stop13h 55m

C$ 977

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 30/4

8:55 a.m.-12:25 a.m.

1 stop14h 30m

Buenos Aires Ministro Pistarini

Sun 10/5

4:50 p.m.-7:20 a.m.

1 stop15h 30m

C$ 979

Quickest round-trip

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 15/4

12:55 a.m.-3:40 p.m.

1 stop13h 45m

Buenos Aires Ministro Pistarini

Fri 1/5

4:50 p.m.-7:20 a.m.

1 stop15h 30m

C$ 986

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 9/4

8:55 a.m.-12:25 a.m.

1 stop14h 30m

Buenos Aires Ministro Pistarini

Fri 1/5

4:50 p.m.-7:20 a.m.

1 stop15h 30m

C$ 987

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 23/4

12:55 a.m.-3:40 p.m.

1 stop13h 45m

Buenos Aires Ministro Pistarini

Mon 4/5

4:50 p.m.-7:20 a.m.

1 stop15h 30m

C$ 990

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 12/8

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

1 stop16h 35m

Buenos Aires Ministro Pistarini

Thu 20/8

11:00 a.m.-11:55 p.m.

1 stop13h 55m

C$ 995

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 30/4

8:55 a.m.-12:25 a.m.

1 stop14h 30m

Buenos Aires Ministro Pistarini

Sun 10/5

4:50 p.m.-7:20 a.m.

1 stop15h 30m

C$ 996

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Wed 27/5

12:55 a.m.-8:40 p.m.

2 stops18h 45m

Buenos Aires Jorge Newbery

Sun 31/5

9:30 p.m.-7:20 a.m.

2 stops34h 50m

C$ 1,005

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Toronto Pearson Intl Airport and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Toronto Pearson Intl Airport is in September. Flight prices, which tend to average around C$ 1,069, are often lower during this time because this is during the off-season. If you’re not able to fly to Buenos Aires in September, then May is your next best option. Flight prices from Toronto Pearson Intl Airport to Buenos Aires during May average around C$ 1,074.

What is the cheapest Toronto Pearson Intl to Buenos Aires flight route?

Fly from Toronto Pearson Intl to Buenos Aires Ministro Pistarini for the best Toronto Pearson Intl - Buenos Aires flight prices

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

You are more likely to see cheaper flights to Buenos Aires from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around C$ 1,191 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Toronto Pearson Intl Airport for as low as C$ 938 on momondo.

What cabin class options are available on Toronto Pearson Intl to Buenos Aires flights?

There are 2 cabin classes available to choose from on Toronto Pearson Intl to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto Pearson Intl Airport to Buenos Aires flights?

You could potentially save up to 8% on your flight if you consider stops on a Toronto Pearson Intl Airport to Buenos Aires flight.

How have Toronto Pearson Intl Airport to Buenos Aires flight prices changed over time?

As of March 2026, prices for Toronto Pearson Intl Airport to Buenos Aires flights are approximately 42% more expensive when compared to flights at the same time last year.

When to book flights from Toronto Pearson Intl Airport to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Pearson Intl Airport to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto Pearson Intl Airport to Buenos Aires (YYZ to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to Buenos Aires

Best price found	C$ 1,139
Fastest flight time	14h 35m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Buenos Aires	2 airports

The best flight deal from Toronto Pearson Intl Airport to Buenos Aires found on momondo in the last 72 hours is C$ 1,139

The fastest flight from Toronto Pearson Intl Airport to Buenos Aires takes 14h 35m

Direct flights go from Toronto Pearson Intl Airport to Buenos Aires on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 2 airports in Buenos Aires. From Toronto Pearson Intl Airport there are direct flights to Buenos Aires Ministro Pistarini (EZE).

Search flight deals

How far is Toronto Pearson Intl to Buenos Aires by plane?
Buenos Aires is 8961.8 km away from Toronto Pearson Intl. Flights usually cover this in 14h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Toronto Pearson Intl Airport to Buenos Aires?
Prices for flights from Toronto Pearson Intl Airport to Buenos Aires refresh daily.
How many operators does momondo search for flights from Toronto Pearson Intl Airport to Buenos Aires?
As of March 2026, there are 7 operators available to choose from for flights from Toronto Pearson Intl Airport to Buenos Aires.
How old do you have to be to fly from Toronto Pearson Intl Airport to Buenos Aires?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Pearson Intl Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Toronto Pearson Intl Airport to Buenos Aires?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Toronto Pearson Intl Airport to Buenos Aires is Boeing 787-9 Dreamliner (80.00% of total bookings). The next most popular plane model is Boeing 737 MAX 8 (20.00%).
What is the most popular airline from Toronto Pearson Intl Airport to Buenos Aires?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Toronto Pearson Intl Airport to Buenos Aires is Avianca (32% of total bookings). The next most popular airlines are Air Canada (23%), United Airlines (16%), and Copa Airlines (14%).

Best airlines flying from Toronto Pearson Intl Airport to Buenos Aires

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Buenos Aires with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom C$ 301	Free Cancellation	Rating 7.4 1,917 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom C$ 728	Free Cancellation	Rating 7.5 1,565 reviews	Search Copa Airlines flights
Arajet	PriceFrom C$ 774	Free Cancellation	Rating 6.4 46 reviews	Search Arajet flights
Delta	PriceFrom C$ 781	Free Cancellation	Rating 7.9 8,270 reviews	Search Delta flights
Avianca	PriceFrom C$ 888	Free Cancellation	Rating 6.5 2,498 reviews	Search Avianca flights
United Airlines	PriceFrom C$ 1,038	Free Cancellation	Rating 7.4 9,406 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 1,067	Free Cancellation	Rating 7.1 10,795 reviews	Search Air Canada flights

Air Canada Flights From Toronto Pearson Intl Airport to Buenos Aires
The lowest priced Air Canada flight from Toronto Pearson Intl Airport to Buenos Aires from the last 72 hours was C$ 1,067. Generally, Air Canada has 2 flights on this route every week with an average price of C$ 1,311. Air Canada is rated 7.1/10 by our users.

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Buenos Aires?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Buenos Aires. momondo saves you time and could save you money on your trip.

Can I find flights from Toronto to Buenos Aires with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buenos Aires from Toronto with this policy.

How can momondo help me find flights from Toronto to Buenos Aires?

Once all potential Toronto to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Toronto to Buenos Aires right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buenos Aires from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 6/4

Mon 13/4

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Argentina

Nearby airports

Airlines

Cabin classes

Other Argentina destinations

Other flights from Toronto Pearson Intl Airport

Complete your trip

Feeling lucky

Fly into one of these airports located in Buenos Aires

Buenos Aires Jorge Newbery Airport

Buenos Aires Ministro Pistarini Airport

Cheap flights from Toronto Pearson Intl Airport to Buenos Aires from C$ 350

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Toronto Pearson Intl Airport to Buenos Aires

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Arajet flights from Toronto Pearson Intl Airport to Buenos Aires

Our best Arajet deals on Toronto Pearson Intl Airport to Buenos Aires flight tickets

Avianca flights from Toronto Pearson Intl Airport to Buenos Aires

Our best Avianca deals on Toronto Pearson Intl Airport to Buenos Aires flight tickets

momondo Fare Finder

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

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Buenos Aires

What is the typical price of a round-trip flight between Toronto Pearson Intl Airport and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

What is the cheapest Toronto Pearson Intl to Buenos Aires flight route?

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

What cabin class options are available on Toronto Pearson Intl to Buenos Aires flights?

Can stopping save me money on Toronto Pearson Intl Airport to Buenos Aires flights?

How have Toronto Pearson Intl Airport to Buenos Aires flight prices changed over time?

What is the cheapest airline that flies from Toronto Pearson Intl to Buenos Aires?

Which airlines fly to Buenos Aires?

Which airport is the most popular layover for flights between Toronto Pearson Intl Airport and Buenos Aires?

Which layover airport offers the lowest fares from Toronto Pearson Intl Airport to Buenos Aires?

Which layover airport has the shortest travel time from Toronto Pearson Intl Airport to Buenos Aires?

Which layover airport has the shortest connection time from Toronto Pearson Intl Airport to Buenos Aires?

How many flights depart from Toronto Pearson Intl Airport to Buenos Aires on average per week?

When to book flights from Toronto Pearson Intl Airport to Buenos Aires

Cheap Toronto Pearson Intl Airport to Buenos Aires (YYZ to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to Buenos Aires

Best price found

Fastest flight time

Direct flights

Airports in Buenos Aires

Best airlines flying from Toronto Pearson Intl Airport to Buenos Aires

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Buenos Aires with momondo

Air Canada Flights From Toronto Pearson Intl Airport to Buenos Aires

Why use momondo?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 27.4 km from Buenos Aires

Fly your favourite airline to Buenos Aires

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buenos Aires

List of cabin classes available on flights landing in Buenos Aires. Availability may vary depending on flight origin and airline.

Popular Cities in Argentina

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Toronto Pearson Intl Airport

According to popular flight searches on momondo this year

Complete your trip to Buenos Aires

Explore popular destinations other users love

According to popular flight searches on momondo this year