How long is the flight from Canada to Buenos Aires?

United Airlines, Delta, and Avianca can get you from Canada to Buenos Aires in just under 19h 50m. Your travel time can differ by up to 17h 35m. 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$ 531. Users have also found prices from C$ 533 and C$ 549 on United Airlines and Air Canada, respectively.

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 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 most popular airlines that fly from Canada to Buenos Aires?

Before booking your flight from Canada to Buenos Aires check out the most popular airlines for this route: Air Canada, United Airlines or Avianca.

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.

C$ 426+ Cheap Flights from Canada to Buenos Aires

Cheap flight deals from Canada to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 30 September 2026.

Mon 30/117:00 a.m. -

1 stop16h 45m

Tue 8/1211:00 a.m. -

1 stop15h 15m

Deal found 26/9C$ 846

Mon 30/117:00 a.m. -

1 stop16h 45m

Tue 15/128:40 a.m. -

1 stop17h 35m

Deal found 27/9C$ 976

Mon 16/113:45 p.m. -

1 stop37h 35m

Wed 2/1211:55 p.m. -

1 stop16h 22m

Deal found 26/9C$ 992

Mon 16/116:10 a.m. -

1 stop25h 10m

Wed 2/1211:55 p.m. -

1 stop24h 42m

Deal found 27/9C$ 996

Thu 3/127:14 a.m. -

1 stop23h 56m

Thu 24/1211:35 p.m. -

1 stop14h 45m

Deal found 25/9C$ 1,002

Tue 17/116:10 a.m. -

1 stop24h 05m

Tue 24/1110:25 p.m. -

1 stop19h 47m

Deal found 29/9C$ 1,003

Tue 17/116:10 a.m. -

1 stop23h 10m

Tue 24/1111:55 p.m. -

1 stop24h 42m

Deal found 28/9C$ 1,004

Fri 13/117:14 a.m. -

1 stop23h 26m

Thu 26/1110:25 p.m. -

1 stop19h 47m

Deal found 25/9C$ 1,006

Tue 17/112:01 p.m. -

1 stop16h 14m

Mon 7/1211:35 p.m. -

2 stops17h 35m

Deal found 25/9C$ 1,013

Fri 13/117:33 a.m. -

2 stops23h 07m

Mon 7/129:40 p.m. -

2 stops19h 46m

Deal found 28/9C$ 1,014

Wed 11/112:24 p.m. -

2 stops18h 16m

Tue 1/129:30 p.m. -

2 stops27h 18m

Deal found 29/9C$ 1,016

Wed 11/112:24 p.m. -

2 stops18h 16m

Wed 2/129:10 p.m. -

2 stops18h 34m

Deal found 28/9C$ 1,017

Best flights from Canada to Buenos Aires
Discover carefully curated flight deals from Canada to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Sat 14/115:55 p.m. -

2 stops37h 25m

Mon 7/1210:05 p.m. -

2 stops25h 10m

Deal found 27/9C$ 1,046

Mon 25/19:45 a.m. -

2 stops19h 50m

Mon 15/211:35 p.m. -

2 stops20h 16m

Deal found 29/9C$ 1,115

Wed 17/28:30 a.m. -

1 stop16h 40m

Sat 27/29:10 a.m. -

1 stop16h 59m

Deal found 25/9C$ 1,261

Sun 6/126:35 p.m. -

2 stops36h 05m

Sat 12/129:30 p.m. -

2 stops29h 40m

Deal found 28/9C$ 1,309

Wed 18/1110:10 p.m. -

1 stop29h 30m

Sat 28/117:05 a.m. -

1 stop15h 40m

Deal found 29/9C$ 1,363

Sun 6/1212:05 p.m. -

1 stop24h 00m

Sat 12/124:45 p.m. -

2 stops21h 20m

Deal found 29/9C$ 1,440

Wed 18/112:40 p.m. -

2 stops22h 50m

Wed 2/128:05 p.m. -

2 stops25h 28m

Deal found 29/9C$ 1,490

Tue 2/26:45 a.m. -

2 stops22h 35m

Sun 21/211:55 p.m. -

1 stop24h 23m

Deal found 27/9C$ 1,095

Wed 17/25:25 p.m. -

2 stops20h 35m

Thu 25/28:05 p.m. -

2 stops22h 01m

Deal found 25/9C$ 1,118

Sun 28/23:50 p.m. -

1 stop15h 30m

Fri 5/310:05 p.m. -

2 stops20h 23m

Deal found 29/9C$ 1,115

Wed 17/25:25 p.m. -

2 stops20h 35m

Sun 28/28:05 p.m. -

2 stops19h 34m

Deal found 25/9C$ 1,118

Fri 13/116:00 a.m. -

2 stops21h 35m

Fri 20/119:30 p.m. -

2 stops21h 45m

Deal found 29/9C$ 1,353

Wed 18/118:26 a.m. -

2 stops21h 29m

Wed 2/128:05 p.m. -

2 stops24h 50m

Deal found 29/9C$ 1,124

Thu 18/312:25 p.m. -

1 stop15h 55m

Wed 31/39:00 p.m. -

2 stops28h 14m

Deal found 29/9C$ 1,125

Fri 9/1012:55 a.m. -

1 stop27h 45m

Sat 14/117:05 a.m. -

1 stop25h 20m

Deal found 25/9C$ 1,453

Mon 11/17:35 p.m. -

2 stops33h 05m

Mon 25/18:05 p.m. -

2 stops32h 19m

Deal found 25/9C$ 1,126

Sat 14/113:45 p.m. -

1 stop37h 35m

Thu 3/1211:55 p.m. -

1 stop16h 22m

Deal found 27/9C$ 1,134

Fri 4/125:00 a.m. -

2 stops41h 45m

Sat 12/1211:00 a.m. -

1 stop36h 30m

Deal found 25/9C$ 1,465

Mon 30/116:00 a.m. -

2 stops33h 20m

Thu 3/121:35 p.m. -

2 stops38h 05m

Deal found 25/9C$ 1,627

Mon 16/118:58 a.m. -

1 stop18h 22m

Wed 2/1211:55 p.m. -

1 stop25h 23m

Deal found 29/9C$ 1,141

Fri 13/114:37 p.m. -

2 stops37h 18m

Tue 8/128:05 p.m. -

2 stops24h 50m

Deal found 29/9C$ 1,162

Fri 13/1110:35 p.m. -

1 stop27h 45m

Mon 7/125:00 p.m. -

2 stops33h 15m

Deal found 28/9C$ 1,471

Tue 17/112:35 p.m. -

1 stop14h 45m

Thu 3/1210:05 p.m. -

2 stops28h 48m

Deal found 27/9C$ 1,142

Fri 5/27:35 p.m. -

2 stops19h 45m

Wed 17/21:35 p.m. -

2 stops24h 02m

Deal found 26/9C$ 1,673

Sun 10/16:20 a.m. -

2 stops23h 35m

Mon 25/18:05 p.m. -

2 stops28h 43m

Deal found 29/9C$ 1,165

Wed 25/117:00 a.m. -

2 stops22h 20m

Wed 9/1210:05 p.m. -

2 stops28h 48m

Deal found 27/9C$ 1,142

Tue 17/117:00 a.m. -

1 stop24h 40m

Tue 1/1212:20 p.m. -

2 stops25h 16m

Deal found 28/9C$ 1,173

Mon 25/13:50 p.m. -

1 stop15h 30m

Mon 15/211:55 p.m. -

2 stops18h 45m

Deal found 29/9C$ 1,169

Wed 11/115:45 a.m. -

3 stops31h 45m

Wed 18/119:00 a.m. -

3 stops26h 15m

Deal found 27/9C$ 1,715

Fri 13/112:30 p.m. -

2 stops17h 20m

Fri 11/1211:35 p.m. -

1 stop16h 12m

Deal found 28/9C$ 1,173

Find flight deals from Canada to Buenos Aires

Round-trip from	C$ 846
One-way from	C$ 426
Popular in	December
Cheapest in	November
Average price	C$ 1,246

Arajet
30/11-8/12
2 total stops
32h 00m total
Canada to Buenos Aires

Search Deals

26/10-31/12
2 total stops
44h 20m total
Canada to Buenos Aires

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (C$ 64 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

7:00 a.m.-4:20 a.m.

2 stops44h 20m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 426

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

7:00 a.m.-11:20 a.m.

3 stops50h 20m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 599

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

7:00 a.m.-11:20 a.m.

3 stops26h 20m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 614

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Mon 18/1

8:00 p.m.-11:55 p.m.

2 stops25h 55m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 626

TorontoBuenos Aires

YYZ Toronto Pearson Intl - AEP Buenos Aires Jorge Newbery

YYZAEP

Toronto Pearson Intl

Mon 1/3

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

2 stops34h 00m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 626

Quickest round-trip

TorontoBuenos Aires

YYZ Toronto Pearson Intl - AEP Buenos Aires Jorge Newbery

YYZAEP

Toronto Pearson Intl

Mon 7/12

9:00 p.m.-1:40 p.m.

1 stop14h 40m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 655

TorontoBuenos Aires

YYZ Toronto Pearson Intl - AEP Buenos Aires Jorge Newbery

YYZAEP

Toronto Pearson Intl

Sat 14/11

6:04 p.m.-4:00 p.m.

2 stops19h 56m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 671

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sat 13/2

7:40 p.m.-9:20 a.m.

2 stops35h 40m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 671

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sat 9/1

9:45 a.m.-10:55 a.m.

2 stops23h 10m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 671

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Mon 15/2

7:26 p.m.-9:20 a.m.

2 stops35h 54m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 672

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YYZ-EZE

YWG-EZE

YUL-AEP

YVR-AEP

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 Canada to Buenos Aires

CA0-BUE

YYZ-EZE

YWG-EZE

YUL-AEP

YVR-AEP

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$ 1,227). Flying from Canada to Buenos Aires in December is currently the most expensive (average of C$ 1,517). 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?

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 80 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

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

1,542 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

1,542 reviews

Copa Airlines

7.6

Good

1,542 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

LATAM Airlines

7.4

Good

1,977 reviews

Copa Airlines

7.6

Good

1,542 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

7.4

Good

10,260 reviews

Copa Airlines

7.6

Good

1,542 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

11,706 reviews

Copa Airlines

7.6

Good

1,542 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

2,554 reviews

Copa Airlines

7.6

Good

1,542 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 Canada to Buenos Aires?
United Airlines, Delta, and Avianca can get you from Canada to Buenos Aires in just under 19h 50m. Your travel time can differ by up to 17h 35m. 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$ 531. Users have also found prices from C$ 533 and C$ 549 on United Airlines and Air Canada, 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.
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$ 1,227). Flying from Canada to Buenos Aires in December is currently the most expensive (average of C$ 1,517). 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

Other flight options

Popular flights

Alternative routes for Canada to Buenos Aires

Pearson Intl to Ministro Pistarini flights

Pearson Intl to Jorge Newbery flights

Pierre Elliott Trudeau Intl to Ministro Pistarini flights

Vancouver Intl to Ministro Pistarini flights

Pierre Elliott Trudeau Intl to Jorge Newbery flights

Calgary to Ministro Pistarini flights

Pierre Elliott Trudeau Intl to Mendoza flights

Pearson Intl to Mendoza flights

Victoria to Ministro Pistarini flights

Pierre Elliott Trudeau Intl to Ushuaia flights

Pierre Elliott Trudeau Intl to Cordoba flights

Edmonton to Ministro Pistarini flights

Ottawa to Ministro Pistarini flights

Vancouver Intl to Cordoba flights

Québec City to Ministro Pistarini flights

Halifax to Ministro Pistarini flights

Ottawa to Jorge Newbery flights

John F Kennedy Intl to Ministro Pistarini flights

Winnipeg to Ministro Pistarini flights

Pearson Intl to Cordoba flights

Pearson Intl to El Calafate flights

Miami to Ministro Pistarini flights

Vancouver Intl to Mendoza flights

Cancún to Ministro Pistarini flights

Pierre Elliott Trudeau Intl to Salta flights

Pierre Elliott Trudeau Intl to San Carlos de Bariloche flights

Pearson Intl to San Carlos de Bariloche flights

Pearson Intl to Ushuaia flights

Top 8 airlines flying from Canada to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 594	AverageC$ 1,250	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Copa Airlines	CheapestC$ 702	AverageC$ 1,220	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
Arajet	CheapestC$ 717	AverageC$ 1,275	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
Air Canada	CheapestC$ 741	AverageC$ 1,635	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Avianca	CheapestC$ 842	AverageC$ 1,344	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
American Airlines	CheapestC$ 888	AverageC$ 1,153	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 960	AverageC$ 1,350	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
LATAM Airlines	CheapestC$ 992	AverageC$ 1,357	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights

Fly with Cheapflights

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.

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Cheap flights from Canada to Buenos Aires from C$ 426

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Canada to Buenos Aires

Cheapest flights from Canada to Buenos AiresExplore 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 30 September 2026.

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 30 September 2026.

Best flights from Canada to Buenos AiresDiscover carefully curated flight deals from Canada to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Discover carefully curated flight deals from Canada to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Direct flights from Canada to Buenos AiresExplore direct flight options from Canada to Buenos Aires based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 September 2026.

Explore direct flight options from Canada to Buenos Aires based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 September 2026.

Last-minute flights from Canada to Buenos AiresDiscover last-minute flight deals from Canada to Buenos Aires. Data last updated 30 September 2026 and is based on user searches.

Discover last-minute flight deals from Canada to Buenos Aires. Data last updated 30 September 2026 and is based on user searches.

One-way flights from Canada to Buenos AiresSearch for one-way flight options from Canada to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 30 September 2026.

Search for one-way flight options from Canada to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 30 September 2026.

Find flight deals from Canada to Buenos Aires

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Canada to Buenos Aires that are best for you.

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.

Cheapflights Insights

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

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 30 September 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 80 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

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.

Related info for your journey

How long is the flight from Canada to Buenos Aires?

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

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

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

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

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

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

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Alternative routes for Canada to Buenos Aires

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Other flights to Buenos Aires

Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 September 2026.

Complete your trip

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Direct flights to Argentina

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Canada and Buenos Aires flights

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Top 8 airlines flying from Canada to Buenos Aires

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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 30 September 2026.

Best flights from Canada to Buenos Aires
Discover carefully curated flight deals from Canada to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Direct flights from Canada to Buenos Aires
Explore direct flight options from Canada to Buenos Aires based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 September 2026.

Last-minute flights from Canada to Buenos Aires
Discover last-minute flight deals from Canada to Buenos Aires. Data last updated 30 September 2026 and is based on user searches.

One-way flights from Canada to Buenos Aires
Search for one-way flight options from Canada to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 30 September 2026.