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

Arajet, Delta, and LATAM Airlines 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$ 1,124.

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

Panama City (PTY) was the most common stop: 27% of momondo users choosing one-stop flights on this route connected there.

Which airlines fly to Buenos Aires?

United Airlines, Avianca and Air Canada 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 33% 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 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.

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 September 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$ 482 Cheap Flights from Toronto Pearson Intl Airport to Buenos Aires in 2026/27

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 September 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.

6:10 a.m. - 9:00 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

24h 50m1 stop Dallas/Fort Worth

10:10 a.m. - 11:37 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

15h 27m1 stop Miami

C$ 911American Airlines

Sat, 28 Nov - Thu, 10 Dec

6:10 a.m. - 8:15 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

24h 05m1 stop Dallas/Fort Worth

10:30 p.m. - 4:17 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

19h 47m1 stop Dallas/Fort Worth

C$ 914American Airlines

Tue, 17 Nov - Mon, 7 Dec

6:30 a.m. - 1:45 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

17h 15m1 stop Punta Cana

11:00 a.m. - 11:50 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 50m1 stop Punta Cana

C$ 991Arajet

Mon, 1 Mar - Thu, 4 Mar

6:30 a.m. - 1:45 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

17h 15m1 stop Punta Cana

11:00 a.m. - 11:50 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 50m1 stop Punta Cana

C$ 992Arajet

Mon, 1 Mar - Thu, 11 Mar

6:10 a.m. - 9:00 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

24h 50m1 stop Dallas/Fort Worth

11:35 p.m. - 3:12 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

17h 37m2 stops Miami Charlotte Douglas

C$ 1,068GOL

Sat, 28 Nov - Thu, 10 Dec

5:14 p.m. - 8:40 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

37h 26m2 stops Washington, D.C. Reagan-National Miami

10:25 p.m. - 1:05 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

16h 40m1 stop Dallas/Fort Worth

C$ 1,071GOL

Thu, 12 Nov - Thu, 26 Nov

7:26 p.m. - 7:20 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

33h 54m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

10:05 p.m. - 6:45 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

22h 40m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 1,075United Airlines

Thu, 12 Nov - Mon, 16 Nov

3:45 p.m. - 9:20 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

15h 35m1 stop Houston George Bush Intcntl

10:55 p.m. - 7:34 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

21h 39m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 1,089United Airlines

Mon, 7 Dec - Mon, 22 Mar

12:25 p.m. - 4:00 p.m.YYZ Toronto Pearson Intl-AEP Buenos Aires Jorge Newbery

25h 35m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 p.m. - 5:26 p.m.AEP Buenos Aires Jorge Newbery-YYZ Toronto Pearson Intl

24h 51m2 stops Lima J Chavez Intl New York John F Kennedy Intl

C$ 1,117Delta

Mon, 1 Mar - Mon, 22 Mar

7:45 a.m. - 7:35 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

21h 50m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

11:35 p.m. - 5:51 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

20h 16m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

C$ 1,117Delta

Mon, 25 Jan - Mon, 15 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:00 a.m. - 8:30 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

25h 30m1 stop Miami

9:15 p.m. - 1:38 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

17h 23m2 stops New York John F Kennedy Intl Washington, D.C. Reagan-National

C$ 1,042American Airlines

Wed, 16 Sep - Wed, 23 Sep

1:15 p.m. - 8:30 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

18h 15m2 stops Chicago O'Hare Intl Miami

9:15 p.m. - 1:38 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

17h 23m2 stops New York John F Kennedy Intl Washington, D.C. Reagan-National

C$ 1,049American Airlines

Wed, 16 Sep - Wed, 23 Sep

3:53 p.m. - 8:00 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

15h 07m1 stop Houston George Bush Intcntl

9:00 p.m. - 2:24 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

18h 24m1 stop Houston George Bush Intcntl

C$ 1,075United Airlines

Tue, 15 Sep - Mon, 21 Sep

3:53 p.m. - 8:00 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

15h 07m1 stop Houston George Bush Intcntl

9:00 p.m. - 2:24 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

18h 24m1 stop Houston George Bush Intcntl

C$ 1,075United Airlines

Tue, 15 Sep - Tue, 22 Sep

8:30 a.m. - 4:21 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

18h 51m1 stop Panama City Tocumen Intl

8:59 a.m. - 1:13 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

17h 14m1 stop Panama City Tocumen Intl

C$ 1,103Copa Airlines

Thu, 17 Sep - Sat, 3 Oct

8:30 a.m. - 4:21 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

18h 51m1 stop Panama City Tocumen Intl

8:59 a.m. - 1:13 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

17h 14m1 stop Panama City Tocumen Intl

C$ 1,103Copa Airlines

Thu, 17 Sep - Fri, 2 Oct

4:05 p.m. - 9:45 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

16h 40m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

8:10 p.m. - 1:34 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

18h 24m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

C$ 1,132Delta

Tue, 15 Sep - Wed, 23 Sep

4:05 p.m. - 9:45 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

16h 40m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

1:10 p.m. - 5:19 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

29h 09m2 stops Miami Atlanta Hartsfield-Jackson

C$ 1,136Delta

Wed, 16 Sep - Fri, 2 Oct

12:15 p.m. - 9:45 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

20h 30m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

1:10 p.m. - 5:18 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

29h 08m2 stops Miami Atlanta Hartsfield-Jackson

C$ 1,170LATAM Airlines

Wed, 16 Sep - Sun, 20 Sep

12:15 p.m. - 9:45 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

20h 30m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

1:10 p.m. - 5:18 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

29h 08m2 stops Miami Atlanta Hartsfield-Jackson

C$ 1,170LATAM Airlines

Wed, 16 Sep - Sat, 26 Sep

Cheap direct flights

Enter your travel dates to find the best prices.

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:45 p.m. - 5:50 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

15h 05mdirect

C$ 1,478Azul

Sat, 5 Dec - Wed, 9 Dec

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:45 p.m. - 5:50 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

15h 05mdirect

C$ 1,505Air Canada

Fri, 12 Feb - Mon, 22 Feb

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:45 p.m. - 5:50 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

15h 05mdirect

C$ 1,505Air Canada

Fri, 12 Feb - Sun, 21 Feb

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:50 p.m. - 6:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,511Air Canada

Sat, 6 Mar - Wed, 17 Mar

9:00 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

16h 05mdirect

4:50 p.m. - 6:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,592Multiple Airlines

Wed, 3 Mar - Wed, 24 Mar

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:50 p.m. - 5:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,595Multiple Airlines

Thu, 25 Feb - Thu, 4 Mar

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:50 p.m. - 5:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,664Avianca

Sun, 28 Feb - Sun, 7 Mar

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:50 p.m. - 5:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,664Avianca

Fri, 26 Feb - Fri, 5 Mar

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:50 p.m. - 5:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,668Copa Airlines

Thu, 25 Feb - Sat, 6 Mar

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:50 p.m. - 5:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,670Copa Airlines

Thu, 25 Feb - Sat, 6 Mar

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American Airlines flights from Toronto Pearson Intl Airport to Buenos Aires

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

American Airlines

28 Nov

YYZ6:10 a.m.Toronto Pearson Intl

24h 50m

1 stop

EZE9:00 a.m.Buenos Aires Ministro Pistarini

10 Dec

EZE10:10 a.m.Buenos Aires Ministro Pistarini

15h 27m

1 stop

YYZ11:37 p.m.Toronto Pearson Intl

C$ 911

American Airlines

17 Nov

YYZ6:10 a.m.Toronto Pearson Intl

24h 05m

1 stop

EZE8:15 a.m.Buenos Aires Ministro Pistarini

7 Dec

EZE10:30 p.m.Buenos Aires Ministro Pistarini

19h 47m

1 stop

YYZ4:17 p.m.Toronto Pearson Intl

C$ 914

American Airlines

17 Nov

YYZ6:10 a.m.Toronto Pearson Intl

24h 05m

1 stop

EZE8:15 a.m.Buenos Aires Ministro Pistarini

24 Nov

EZE10:25 p.m.Buenos Aires Ministro Pistarini

19h 47m

1 stop

YYZ4:12 p.m.Toronto Pearson Intl

C$ 915

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

1 Mar

YYZ6:30 a.m.Toronto Pearson Intl

17h 15m

1 stop

EZE1:45 a.m.Buenos Aires Ministro Pistarini

11 Mar

EZE11:00 a.m.Buenos Aires Ministro Pistarini

14h 50m

1 stop

YYZ11:50 p.m.Toronto Pearson Intl

C$ 992

Arajet

4 Dec

YYZ6:30 a.m.Toronto Pearson Intl

25h 02m

1 stop

EZE9:32 a.m.Buenos Aires Ministro Pistarini

16 Mar

EZE11:00 a.m.Buenos Aires Ministro Pistarini

13h 50m

1 stop

YYZ11:50 p.m.Toronto Pearson Intl

C$ 1,025

Arajet

21 Oct

YYZ6:30 a.m.Toronto Pearson Intl

26h 30m

1 stop

EZE10:00 a.m.Buenos Aires Ministro Pistarini

29 Oct

EZE7:45 a.m.Buenos Aires Ministro Pistarini

17h 10m

1 stop

YYZ11:55 p.m.Toronto Pearson Intl

C$ 1,039

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 Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sat 28/11

6:10 a.m.-9:00 a.m.

1 stop24h 50m

Buenos Aires Ministro Pistarini

Thu 10/12

10:10 a.m.-11:37 p.m.

1 stop15h 27m

C$ 911

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Tue 17/11

6:10 a.m.-8:15 a.m.

1 stop24h 05m

Buenos Aires Ministro Pistarini

Mon 7/12

10:30 p.m.-4:17 p.m.

1 stop19h 47m

C$ 914

Quickest round-trip

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Mon 1/3

6:30 a.m.-1:45 a.m.

1 stop17h 15m

Buenos Aires Ministro Pistarini

Thu 4/3

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

1 stop14h 50m

C$ 990

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Mon 1/3

6:30 a.m.-1:45 a.m.

1 stop17h 15m

Buenos Aires Ministro Pistarini

Thu 11/3

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

1 stop14h 50m

C$ 992

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sat 28/11

6:10 a.m.-9:00 a.m.

1 stop24h 50m

Buenos Aires Ministro Pistarini

Thu 10/12

11:35 p.m.-3:12 p.m.

2 stops17h 37m

C$ 1,068

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Thu 12/11

5:14 p.m.-8:40 a.m.

2 stops37h 26m

Buenos Aires Ministro Pistarini

Thu 26/11

10:25 p.m.-1:05 p.m.

1 stop16h 40m

C$ 1,071

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Thu 12/11

7:26 p.m.-7:20 a.m.

2 stops33h 54m

Buenos Aires Ministro Pistarini

Mon 16/11

10:05 p.m.-6:45 p.m.

2 stops22h 40m

C$ 1,075

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Mon 7/12

3:45 p.m.-9:20 a.m.

1 stop15h 35m

Buenos Aires Ministro Pistarini

Mon 22/3

10:55 p.m.-7:34 p.m.

2 stops21h 39m

C$ 1,089

TorontoBuenos Aires

YYZ Toronto Pearson Intl - AEP Buenos Aires Jorge Newbery

YYZAEP

Toronto Pearson Intl

Mon 1/3

12:25 p.m.-4:00 p.m.

2 stops25h 35m

Buenos Aires Jorge Newbery

Mon 22/3

5:35 p.m.-5:26 p.m.

2 stops24h 51m

C$ 1,117

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Mon 25/1

7:45 a.m.-7:35 a.m.

2 stops21h 50m

Buenos Aires Ministro Pistarini

Mon 15/2

11:35 p.m.-5:51 p.m.

2 stops20h 16m

C$ 1,117

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$ 1,050 to C$ 1,306.
The lowest price recently found on this route was C$ 911.

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 November. Flight prices, which tend to average around C$ 1,152, are often lower during this time because this is during the off-season. If you’re not able to fly to Buenos Aires in November, then October is your next best option. Flight prices from Toronto Pearson Intl Airport to Buenos Aires during October average around C$ 1,168.

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$ 1,414. 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$ 1,965.

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$ 1,246 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$ 1,077 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 17% 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 September 2026, prices for Toronto Pearson Intl Airport to Buenos Aires flights are approximately 57% 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$ 482
Fastest flight time	14h 30m
Direct flights	Mon, Wed, Fri, Sat and Sun
Airports in Buenos Aires	2 airports

The best one-way flight to Buenos Aires from Toronto Pearson Intl Airport in the past 72 hours is C$ 482. The best round-trip flight deal from Toronto Pearson Intl Airport to Buenos Aires found on momondo in the last 72 hours is C$ 911.

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, 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 September 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 (76.47% of total bookings). The next most popular plane models are Airbus A320-100/200 (17.65%) and Boeing 787 Dreamliner (5.88%).
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 (17%), United Airlines (16%), and Copa Airlines (12%).

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$ 729	Free Cancellation	Rating 7.6 1,542 reviews	Search Copa Airlines flights
Arajet	PriceFrom C$ 758	Free Cancellation	Rating 6.2 55 reviews	Search Arajet flights
Delta	PriceFrom C$ 796	Free Cancellation	Rating 7.8 8,569 reviews	Search Delta flights
Avianca	PriceFrom C$ 825	Free Cancellation	Rating 6.5 2,551 reviews	Search Avianca flights
American Airlines	PriceFrom C$ 870	Free Cancellation	Rating 7.1 12,055 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 1,058	Free Cancellation	Rating 7.4 10,213 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 1,106	Free Cancellation	Rating 7.1 11,627 reviews	Search Air Canada flights
LATAM Airlines	PriceFrom C$ 1,197	Free Cancellation	Rating 7.4 1,985 reviews	Search LATAM Airlines 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$ 1,106. Generally, Air Canada has 3 flights on this route every week with an average price of C$ 1,568. 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.

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American Airlines flights from Toronto Pearson Intl Airport to Buenos Aires

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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

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