Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Canada to Buenos Aires from C$ 332

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUE
19 Aug — 26 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Buenos Aires
Explore the most affordable flight options available from Canada to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 July 2026.

Wed 16/96:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Tue 22/99:15 a.m.
EZE
-
YYZ
1 stop15h 40m
Arajet
Deal found 18/7C$ 770
Sat 22/812:40 p.m.
YYZ
-
EZE
1 stop14h 30m
Arajet
Tue 22/99:15 a.m.
EZE
-
YYZ
1 stop15h 40m
Arajet
Deal found 18/7C$ 791
Mon 21/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Thu 1/1011:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Deal found 19/7C$ 809
Mon 7/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Tue 22/99:15 a.m.
EZE
-
YUL
1 stop16h 05m
Arajet
Deal found 16/7C$ 819
Tue 15/911:01 a.m.
YYZ
-
EZE
1 stop33h 24m
Multiple Airlines
Tue 22/99:15 a.m.
EZE
-
YYZ
1 stop15h 40m
Multiple Airlines
Deal found 18/7C$ 844
Thu 17/911:01 a.m.
YUL
-
EZE
1 stop33h 24m
Multiple Airlines
Thu 1/1011:00 a.m.
EZE
-
YUL
1 stop14h 20m
Multiple Airlines
Deal found 19/7C$ 850
Fri 18/911:01 a.m.
YUL
-
EZE
1 stop33h 24m
Multiple Airlines
Thu 1/1011:00 a.m.
EZE
-
YUL
1 stop14h 20m
Multiple Airlines
Deal found 19/7C$ 864
Sun 13/911:00 p.m.
YYZ
-
EZE
2 stops24h 05m
Multiple Airlines
Tue 22/99:15 a.m.
EZE
-
YYZ
1 stop15h 40m
Multiple Airlines
Deal found 18/7C$ 869
Wed 23/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Tue 6/109:15 a.m.
EZE
-
YUL
1 stop16h 05m
Arajet
Deal found 20/7C$ 882
Wed 16/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Tue 29/99:15 a.m.
EZE
-
YUL
1 stop16h 05m
Arajet
Deal found 19/7C$ 883
Mon 7/911:01 a.m.
YYZ
-
EZE
1 stop33h 24m
Aeromexico
Tue 22/911:25 p.m.
EZE
-
YYZ
1 stop31h 55m
Aeromexico
Deal found 17/7C$ 892
Wed 14/107:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Wed 21/109:15 p.m.
EZE
-
YUL
1 stop28h 05m
Arajet
Deal found 19/7C$ 894

Find flight deals from Canada to Buenos Aires

Keep the following information in mind while searching for Canada to Buenos Aires flight deals. Data was last updated 20 July 2026.

Round-trip from

C$ 770

One-way from

C$ 332

Popular in

December

Cheapest in

November

Average price

C$ 1,346

Good round-trip deal

C$ 1,430 or less
Arajet
  • Arajet
  • 16/9-22/9
  • 2 total stops
  • 32h 15m total
  • Canada to Buenos Aires
Search Deals
Arajet
  • Arajet
  • 30/9
  • 1 total stop
  • 16h 05m total
  • Canada to Buenos Aires
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Canada to Buenos Aires (BUE).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 20 July 2026.
Use the filters below to find and compare flights from Canada 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 4/11

6:30 a.m.-6:10 a.m.

1 stop21h 40m

Buenos Aires Ministro Pistarini

Wed 18/11

9:15 p.m.-11:50 p.m.

1 stop28h 35m

C$ 1,030

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

Mon 23/11

3:40 a.m.-12:09 a.m.

1 stop22h 29m

C$ 1,040

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 7/9

8:30 a.m.-7:57 a.m.

1 stop22h 27m

Buenos Aires Ministro Pistarini

Tue 22/9

8:59 a.m.-1:13 a.m.

1 stop17h 14m

C$ 1,040

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

7:00 a.m.-6:45 a.m.

1 stop22h 45m

Buenos Aires Ministro Pistarini

Thu 5/11

11:00 a.m.-12:15 a.m.

1 stop15h 15m

C$ 1,067

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 5/1

7:40 p.m.-7:20 a.m.

2 stops33h 40m

Buenos Aires Ministro Pistarini

Mon 1/3

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

1 stop16h 15m

C$ 1,070

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 14/9

11:00 a.m.-8:00 a.m.

2 stops20h 00m

Buenos Aires Ministro Pistarini

Mon 21/9

9:00 p.m.-2:19 p.m.

2 stops18h 19m

C$ 1,070

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 12/8

6:10 a.m.-8:00 a.m.

1 stop24h 50m

Buenos Aires Ministro Pistarini

Tue 18/8

9:00 p.m.-10:36 p.m.

1 stop26h 36m

C$ 1,070

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 2/11

8:30 a.m.-1:11 a.m.

1 stop14h 41m

Buenos Aires Ministro Pistarini

Fri 6/11

10:43 p.m.-12:09 a.m.

1 stop27h 26m

C$ 1,084

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 1/9

7:43 p.m.-8:00 a.m.

2 stops35h 17m

Buenos Aires Ministro Pistarini

Sun 6/9

9:00 p.m.-7:37 p.m.

2 stops23h 37m

C$ 1,099

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

8:35 a.m.-4:36 a.m.

1 stop19h 01m

Buenos Aires Ministro Pistarini

Thu 3/9

3:48 a.m.-12:40 a.m.

1 stop21h 52m

C$ 1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Canada to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from Canada to Buenos Aires (average of C$ 1,172). Flying from Canada to Buenos Aires in December is currently the most expensive (average of C$ 1,444). 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 CA to BUE?

Find hourly flight availability from Canada 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 20 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Buenos Aires as you normally would.

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

The best time to book flights from Canada to Buenos Aires is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 20 July 2026.
See what other customers who have flown with Copa Airlines,LATAM Airlines, andUnited Airlines from Canada to Buenos Aires have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,565 reviews
Check prices

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Food

6.9

Comfort

7.4

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
1,565 reviews
Copa Airlines
7.6
Good
1,565 reviews
Check prices

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Food

6.9

Comfort

7.4

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
LATAM Airlines
7.4
Good
1,959 reviews
Copa Airlines
7.6
Good
1,565 reviews
Check prices

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Food

6.9

Comfort

7.4

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
7.4
Good
10,015 reviews
Copa Airlines
7.6
Good
1,565 reviews
Check prices

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Food

6.9

Comfort

7.4

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
11,360 reviews
Copa Airlines
7.6
Good
1,565 reviews
Check prices

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Food

6.9

Comfort

7.4

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
2,523 reviews
Copa Airlines
7.6
Good
1,565 reviews
Check prices

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Food

6.9

Comfort

7.4

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

Find useful and relevant information for your journey from Canada to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Canada to Buenos Aires?

    Arajet, Copa Airlines, and United Airlines can get you from Canada to Buenos Aires in just under 15h 23m. Your travel time can differ by up to 18h 17m. The distance between Canada and Buenos Aires is about 8980 km. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as C$ 392. Users have also found prices from C$ 498 and C$ 530 on Air Canada and Copa Airlines, respectively.

  • What are the most popular routes from Canada to Buenos Aires?

    The most popular route from Canada to Buenos Aires is Toronto Pearson Intl - Buenos Aires Ministro Pistarini. You may also consider Toronto Pearson Intl - Buenos Aires Jorge Newbery or Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini.

  • What are the cheapest flights from Canada to Buenos Aires?

    Looking for the cheapest flight from Canada to Buenos Aires? While on average our users pay C$ 1,442, our data indicates the cheapest price to be C$ 1,250. The most popular route (Toronto Pearson Intl - Buenos Aires Ministro Pistarini), is priced around C$ 962.

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

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

  • How can I find direct flights from Canada to Buenos Aires?

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

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

    Yes. Cheapflights offers flight deals from Canada 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 Canada to Buenos Aires?

    Currently, September is the cheapest month in which you can book a flight from Canada to Buenos Aires (average of C$ 1,172). Flying from Canada to Buenos Aires in December is currently the most expensive (average of C$ 1,444). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Canada to Buenos Aires

Discover the top 8 airlines that operate flights from Canada to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 20 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 587AverageC$ 1,236FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ArajetCheapestC$ 694AverageC$ 1,261FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Copa AirlinesCheapestC$ 735AverageC$ 1,187FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
LATAM AirlinesCheapestC$ 831AverageC$ 1,370FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapestC$ 832AverageC$ 1,296FlexibilityNo cancel feeOn-time71%
Search Avianca flights
American AirlinesCheapestC$ 878AverageC$ 1,139FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 949AverageC$ 1,327FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,075AverageC$ 1,417FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to Buenos Aires?

When you search for this flight from Canada to Buenos Aires, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Buenos Aires from Canada.

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

Can Cheapflights notify me if prices for flights from Canada to Buenos Aires become cheaper?

Yes, Cheapflights offers price alerts on Canada to Buenos Aires flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.