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 30% of people opting to fly with this airline when travelling to Buenos Aires. Keep in mind that there are 8 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: 31% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Atlanta (ATL) offer the lowest average round-trip price of C$ 1,285.

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

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 14h 11m.

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

United Airlines and Delta are the most popular carriers operating from Toronto Pearson Intl to Buenos Aires

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

Houston (IAH) has the shortest average layover time for this route: 1h 49m.

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

As of August 2026, there are 8 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$ 404 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?

3 flights are operational weekly from Toronto Pearson Intl Airport to Buenos Aires as of August 2026. The most popular departure day for this route is Wed, with 33% of flights per week taking off on this day.

Discover deals from 900+ travel sites with momondo.

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.-

16h 35m

11:00 a.m. - 11:50 p.m.-

14h 50m

C$ 804Arajet

Wed, 28 Oct - Thu, 26 Nov

6:30 a.m. - 6:45 a.m.-

23h 15m

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

13h 55m

C$ 886Arajet

Fri, 2 Oct - Thu, 8 Oct

8:30 a.m. - 2:52 a.m.-

16h 22m

8:56 a.m. - 12:09 a.m.-

17h 13m

C$ 1,002Copa Airlines

Mon, 9 Nov - Mon, 16 Nov

8:30 a.m. - 1:53 a.m.-

15h 23m

8:56 a.m. - 12:09 a.m.-

17h 13m

C$ 1,002Copa Airlines

Tue, 17 Nov - Tue, 24 Nov

7:25 a.m. - 3:23 a.m.-

18h 58m

11:00 a.m. - 11:50 p.m.-

14h 50m

C$ 1,004Multiple Airlines

Fri, 23 Oct - Thu, 3 Dec

7:25 a.m. - 3:23 a.m.-

18h 58m

11:00 a.m. - 11:50 p.m.-

14h 50m

C$ 1,004Multiple Airlines

Fri, 23 Oct - Tue, 1 Dec

8:35 a.m. - 9:20 a.m.-

22h 45m

11:55 p.m. - 2:10 p.m.-

16h 15m

C$ 1,070United Airlines

Mon, 7 Dec - Mon, 14 Dec

3:50 p.m. - 9:20 a.m.-

15h 30m

11:55 p.m. - 10:27 p.m.-

24h 32m

C$ 1,070United Airlines

Tue, 8 Dec - Thu, 17 Dec

6:00 a.m. - 8:40 a.m.-

24h 40m

11:35 p.m. - 12:25 p.m.-

14h 50m

C$ 1,077American Airlines

Sun, 6 Dec - Wed, 16 Dec

2:01 p.m. - 8:30 a.m.-

16h 29m

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

19h 00m

C$ 1,081American Airlines

Tue, 17 Nov - Mon, 7 Dec

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

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

28 Oct

YYZ6:30 a.m.Toronto Pearson Intl

16h 35m

1 stop

EZE12:05 a.m.Buenos Aires Ministro Pistarini

26 Nov

EZE11:00 a.m.Buenos Aires Ministro Pistarini

14h 50m

1 stop

YYZ11:50 p.m.Toronto Pearson Intl

C$ 804

Arajet

2 Oct

YYZ6:30 a.m.Toronto Pearson Intl

23h 15m

1 stop

EZE6:45 a.m.Buenos Aires Ministro Pistarini

8 Oct

EZE11:00 a.m.Buenos Aires Ministro Pistarini

13h 55m

1 stop

YYZ11:55 p.m.Toronto Pearson Intl

C$ 886

Arajet

2 Dec

YYZ6:30 a.m.Toronto Pearson Intl

15h 35m

1 stop

EZE12:05 a.m.Buenos Aires Ministro Pistarini

22 Dec

EZE9:29 a.m.Buenos Aires Ministro Pistarini

16h 21m

1 stop

YYZ11:50 p.m.Toronto Pearson Intl

C$ 889

United Airlines flights from Toronto Pearson Intl Airport to Buenos Aires

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

United Airlines

20 Aug

YYZ7:00 a.m.Toronto Pearson Intl

24h 00m

2 stops

EZE8:00 a.m.Buenos Aires Ministro Pistarini

27 Aug

EZE9:00 p.m.Buenos Aires Ministro Pistarini

18h 24m

1 stop

YYZ2:24 p.m.Toronto Pearson Intl

C$ 1,068

United Airlines

7 Dec

YYZ8:35 a.m.Toronto Pearson Intl

22h 45m

2 stops

EZE9:20 a.m.Buenos Aires Ministro Pistarini

14 Dec

EZE11:55 p.m.Buenos Aires Ministro Pistarini

16h 15m

1 stop

YYZ2:10 p.m.Toronto Pearson Intl

C$ 1,070

United Airlines

30 Nov

YYZ8:35 a.m.Toronto Pearson Intl

20h 45m

2 stops

EZE7:20 a.m.Buenos Aires Ministro Pistarini

16 Dec

EZE10:05 p.m.Buenos Aires Ministro Pistarini

22h 40m

2 stops

YYZ6:45 p.m.Toronto Pearson Intl

C$ 1,071

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

Quickest round-trip

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

Thu 26/11

11:00 a.m.-11:50 p.m.

1 stop14h 50m

C$ 804

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 2/10

6:30 a.m.-6:45 a.m.

1 stop23h 15m

Buenos Aires Ministro Pistarini

Thu 8/10

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

1 stop13h 55m

C$ 886

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 9/11

8:30 a.m.-2:52 a.m.

1 stop16h 22m

Buenos Aires Ministro Pistarini

Mon 16/11

8:56 a.m.-12:09 a.m.

1 stop17h 13m

C$ 1,002

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 17/11

8:30 a.m.-1:53 a.m.

1 stop15h 23m

Buenos Aires Ministro Pistarini

Tue 24/11

8:56 a.m.-12:09 a.m.

1 stop17h 13m

C$ 1,002

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 23/10

7:25 a.m.-3:23 a.m.

2 stops18h 58m

Buenos Aires Ministro Pistarini

Thu 3/12

11:00 a.m.-11:50 p.m.

1 stop14h 50m

C$ 1,004

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 23/10

7:25 a.m.-3:23 a.m.

2 stops18h 58m

Buenos Aires Ministro Pistarini

Tue 1/12

11:00 a.m.-11:50 p.m.

1 stop14h 50m

C$ 1,004

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 7/12

8:35 a.m.-9:20 a.m.

2 stops22h 45m

Buenos Aires Ministro Pistarini

Mon 14/12

11:55 p.m.-2:10 p.m.

1 stop16h 15m

C$ 1,070

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 8/12

3:50 p.m.-9:20 a.m.

1 stop15h 30m

Buenos Aires Ministro Pistarini

Thu 17/12

11:55 p.m.-10:27 p.m.

1 stop24h 32m

C$ 1,070

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sun 6/12

6:00 a.m.-8:40 a.m.

1 stop24h 40m

Buenos Aires Ministro Pistarini

Wed 16/12

11:35 p.m.-12:25 p.m.

1 stop14h 50m

C$ 1,077

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 17/11

2:01 p.m.-8:30 a.m.

1 stop16h 29m

Buenos Aires Ministro Pistarini

Mon 7/12

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

2 stops19h 00m

C$ 1,081

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?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,136 to C$ 1,699.
The lowest price recently found on this route was C$ 804.

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$ 1,124, 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 October is your next best option. Flight prices from Toronto Pearson Intl Airport to Buenos Aires during October average around C$ 1,145.

What is the cheapest day to depart on your flight to Buenos Aires?

The cheapest day to depart on your flight to Buenos Aires is on a Wednesday when prices can be found for as low as C$ 1,429. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Toronto Pearson Intl Airport to Buenos Aires for around C$ 1,985.

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 from Toronto Pearson Intl Airport 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$ 1,255 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$ 931 on momondo.

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

There is only 1 cabin class available to choose from on Toronto Pearson Intl Airport 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 7% 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 August 2026, prices for Toronto Pearson Intl Airport to Buenos Aires flights are approximately 15% cheaper 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$ 1,432
Fastest flight time	14h 30m
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$ 1,432

The fastest flight from Toronto Pearson Intl Airport to Buenos Aires takes 14h 30m

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

Frequently asked questions about flying from Toronto Pearson Intl Airport to Buenos Aires

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 30m, 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 August 2026, there are 8 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 (88.89% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (5.56%) and Airbus A320-100/200 (5.56%).
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 (20%), United Airlines (17%), and Copa Airlines (13%).

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
Copa Airlines	PriceFrom C$ 736	Free Cancellation	Rating 7.6 1,564 reviews	Search Copa Airlines flights
Arajet	PriceFrom C$ 766	Free Cancellation	Rating 6.3 51 reviews	Search Arajet flights
Delta	PriceFrom C$ 805	Free Cancellation	Rating 7.8 8,487 reviews	Search Delta flights
LATAM Airlines	PriceFrom C$ 832	Free Cancellation	Rating 7.4 1,971 reviews	Search LATAM Airlines flights
Avianca	PriceFrom C$ 834	Free Cancellation	Rating 6.5 2,523 reviews	Search Avianca flights
American Airlines	PriceFrom C$ 879	Free Cancellation	Rating 7.1 11,849 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 1,069	Free Cancellation	Rating 7.4 10,060 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 1,113	Free Cancellation	Rating 7.1 11,428 reviews	Search Air Canada flights

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

Thu 3/9

Thu 10/9

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$ 400

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

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

Arajet flights from Toronto Pearson Intl Airport to Buenos Aires

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

United Airlines flights from Toronto Pearson Intl Airport to Buenos Aires

Our best United Airlines 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 day to depart on your flight to Buenos Aires?

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

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

What cabin class options are available on Toronto Pearson Intl Airport 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

Best price found

Fastest flight time

Direct flights

Airports in Buenos Aires

Frequently asked questions about flying from Toronto Pearson Intl Airport to 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

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