How long is the flight from Canada to Buenos Aires?

United Airlines, Delta, and LATAM Airlines can get you from Canada to Buenos Aires in just under 20h 05m. Your travel time can differ by up to 4h 20m. The distance between Canada and Buenos Aires is about 9051 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$ 533. Users have also found prices from C$ 536 and C$ 552 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 Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini. You may also consider Toronto Pearson Intl - Buenos Aires Ministro Pistarini or Toronto Pearson Intl - Buenos Aires Jorge Newbery.

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$ 1,110, our data indicates the cheapest price to be C$ 647. The most popular route (Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini), is priced around C$ 1,022.

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: United Airlines, Air Canada 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$ 472+ 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 12 October 2026.

Tue 17/113:45 p.m. -

1 stop15h 35m

Mon 7/1211:55 p.m. -

1 stop16h 22m

Deal found 10/10C$ 1,002

Tue 17/116:10 a.m. -

1 stop24h 05m

Tue 24/1110:25 p.m. -

1 stop19h 47m

Deal found 9/10C$ 1,003

Tue 17/112:01 p.m. -

1 stop16h 14m

Mon 7/1211:59 p.m. -

2 stops19h 30m

Deal found 9/10C$ 1,011

Tue 17/112:24 p.m. -

2 stops16h 16m

Tue 15/1211:59 p.m. -

2 stops24h 49m

Deal found 10/10C$ 1,016

Tue 17/1111:50 a.m. -

2 stops20h 10m

Sun 6/1210:50 p.m. -

2 stops20h 24m

Deal found 8/10C$ 1,016

Mon 23/117:00 a.m. -

1 stop19h 35m

Tue 8/1211:00 a.m. -

1 stop15h 15m

Deal found 9/10C$ 1,022

Mon 23/119:20 p.m. -

2 stops39h 45m

Tue 8/1211:00 a.m. -

1 stop15h 15m

Deal found 12/10C$ 1,042

Sat 14/113:45 p.m. -

1 stop37h 35m

Thu 3/1211:55 p.m. -

1 stop16h 22m

Deal found 8/10C$ 1,046

Tue 17/116:10 a.m. -

1 stop25h 10m

Thu 3/1210:05 p.m. -

1 stop18h 12m

Deal found 7/10C$ 1,048

Tue 17/116:10 a.m. -

1 stop23h 10m

Tue 24/1111:55 p.m. -

1 stop24h 42m

Deal found 7/10C$ 1,052

Thu 19/117:43 a.m. -

2 stops23h 37m

Tue 8/1211:55 p.m. -

1 stop16h 22m

Deal found 11/10C$ 1,055

Tue 20/102:45 p.m. -

2 stops40h 15m

Fri 13/1110:05 p.m. -

1 stop18h 12m

Deal found 10/10C$ 1,056

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 12 October 2026.

Sat 14/119:44 a.m. -

2 stops21h 36m

Fri 20/1111:55 p.m. -

2 stops23h 29m

Deal found 9/10C$ 1,046

Thu 25/312:45 p.m. -

2 stops20h 05m

Tue 13/41:10 p.m. -

2 stops23h 34m

Deal found 11/10C$ 1,172

Mon 5/48:35 a.m. -

1 stop13h 48m

Wed 28/410:53 p.m. -

1 stop26h 47m

Deal found 7/10C$ 1,303

Sun 6/126:25 a.m. -

2 stops24h 25m

Sat 12/129:30 p.m. -

2 stops23h 04m

Deal found 10/10C$ 1,343

Tue 16/25:45 p.m. -

2 stops19h 20m

Thu 15/44:35 p.m. -

2 stops17h 51m

Deal found 8/10C$ 1,356

Thu 8/411:00 p.m. -

1 stop29h 40m

Wed 14/47:00 a.m. -

1 stop15h 35m

Deal found 8/10C$ 1,390

Tue 9/25:45 p.m. -

2 stops19h 20m

Mon 5/41:35 a.m. -

2 stops37h 21m

Deal found 8/10C$ 1,418

Tue 16/21:45 p.m. -

1 stop22h 20m

Wed 10/34:50 p.m. -

2 stops27h 47m

Deal found 11/10C$ 1,534

Fri 13/115:55 p.m. -

2 stops35h 25m

Sat 21/1111:55 p.m. -

1 stop16h 22m

Deal found 9/10C$ 1,046

Mon 7/126:10 a.m. -

1 stop23h 10m

Tue 15/1211:55 p.m. -

1 stop16h 22m

Deal found 7/10C$ 1,048

Thu 25/312:45 p.m. -

2 stops20h 05m

Fri 9/41:10 p.m. -

2 stops25h 25m

Deal found 11/10C$ 1,172

Sun 7/210:00 a.m. -

2 stops21h 20m

Tue 16/211:55 p.m. -

1 stop24h 23m

Deal found 11/10C$ 1,055

Sat 14/114:50 p.m. -

2 stops39h 00m

Fri 27/1112:20 p.m. -

2 stops25h 17m

Deal found 11/10C$ 1,172

Mon 23/117:22 a.m. -

1 stop16h 48m

Sat 5/129:10 a.m. -

1 stop16h 54m

Deal found 9/10C$ 1,306

Tue 16/210:55 a.m. -

3 stops26h 10m

Wed 14/44:35 p.m. -

2 stops22h 21m

Deal found 10/10C$ 1,364

Mon 16/115:25 p.m. -

2 stops23h 05m

Sat 5/128:05 p.m. -

2 stops17h 20m

Deal found 11/10C$ 1,398

Thu 12/117:44 p.m. -

2 stops33h 36m

Mon 23/1110:05 p.m. -

2 stops17h 58m

Deal found 11/10C$ 1,055

Thu 25/312:45 p.m. -

2 stops20h 05m

Thu 15/41:10 p.m. -

2 stops23h 34m

Deal found 11/10C$ 1,172

Mon 11/110:40 a.m. -

2 stops18h 40m

Mon 22/211:55 p.m. -

2 stops24h 51m

Deal found 9/10C$ 1,428

Fri 12/27:31 a.m. -

1 stop15h 21m

Sat 27/29:10 a.m. -

1 stop17h 04m

Deal found 9/10C$ 1,306

Thu 12/115:00 a.m. -

2 stops24h 20m

Tue 17/1111:55 p.m. -

2 stops22h 36m

Deal found 11/10C$ 1,537

Mon 22/39:00 p.m. -

2 stops32h 20m

Wed 31/39:00 p.m. -

2 stops23h 34m

Deal found 10/10C$ 1,056

Mon 18/18:25 a.m. -

2 stops20h 15m

Mon 8/211:35 p.m. -

2 stops25h 13m

Deal found 10/10C$ 1,176

Fri 13/117:50 a.m. -

1 stop19h 50m

Thu 26/117:05 a.m. -

1 stop17h 15m

Deal found 12/10C$ 1,581

Mon 11/17:40 p.m. -

3 stops41h 25m

Mon 22/24:45 p.m. -

2 stops18h 46m

Deal found 9/10C$ 1,441

Wed 13/18:30 p.m. -

2 stops30h 10m

Tue 26/15:35 p.m. -

2 stops33h 38m

Deal found 12/10C$ 1,507

Tue 23/310:19 a.m. -

2 stops21h 01m

Wed 31/39:00 p.m. -

2 stops23h 34m

Deal found 10/10C$ 1,056

Wed 7/411:30 a.m. -

2 stops18h 15m

Tue 20/41:10 p.m. -

2 stops27h 26m

Deal found 7/10C$ 1,176

Thu 25/26:15 a.m. -

1 stop29h 50m

Wed 10/34:50 p.m. -

2 stops27h 47m

Deal found 8/10C$ 1,584

Thu 12/117:35 a.m. -

2 stops29h 55m

Mon 23/116:35 p.m. -

2 stops18h 34m

Deal found 11/10C$ 1,545

Find flight deals from Canada to Buenos Aires

Round-trip from	C$ 1,002
One-way from	C$ 472
Popular in	December
Cheapest in	April
Average price	C$ 1,251
Good round-trip deal	C$ 1,432 or less
Good one-way deal	C$ 647 or less

United Airlines
17/11-7/12
2 total stops
47h 53m total
Canada to Buenos Aires

Search Deals

Arajet
21/11-31/12
1 total stop
14h 10m total
Canada to Buenos Aires

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 78 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Canada to Buenos Aires (BUE).

Search Deals

Price to beat on a one-way flight from Canada to Buenos Aires (BUE).

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 8/2

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

2 stops43h 20m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 630

MontrealBuenos Aires

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

YULAEP

Montreal Pierre Elliott Trudeau Intl

Wed 25/11

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$ 631

VancouverBuenos Aires

YVR Vancouver Intl - AEP Buenos Aires Jorge Newbery

YVRAEP

Vancouver Intl

Mon 18/1

5:00 a.m.-2:30 p.m.

3 stops29h 30m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 633

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Wed 6/1

2:58 p.m.-12:52 a.m.

1 stop31h 54m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 634

Québec CityBuenos Aires

YQB Québec City - EZE Buenos Aires Ministro Pistarini

YQBEZE

Québec City

Tue 24/11

5:40 p.m.-3:05 p.m.

2 stops19h 25m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 667

Quickest round-trip

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 30/10

7:00 a.m.-10:05 p.m.

1 stop14h 05m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 668

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - EZE Buenos Aires Ministro Pistarini

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sat 28/11

11:10 a.m.-3:05 p.m.

2 stops25h 55m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 668

TorontoBuenos Aires

YYZ Toronto Pearson Intl - AEP Buenos Aires Jorge Newbery

YYZAEP

Toronto Pearson Intl

Mon 26/10

11:35 p.m.-8:40 p.m.

1 stop20h 05m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 668

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sat 9/1

8:30 a.m.-12:52 a.m.

1 stop14h 22m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 683

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Sun 10/1

10:35 p.m.-3:05 p.m.

1 stop14h 30m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 684

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/10

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

YUL-EZE

YWG-EZE

YQB-EZE

YUL-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

YUL-EZE

YWG-EZE

YQB-EZE

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$ 1,539). 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

1,549 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

1,549 reviews

Copa Airlines

7.6

Good

1,549 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

1,976 reviews

Copa Airlines

7.6

Good

1,549 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

10,350 reviews

Copa Airlines

7.6

Good

1,549 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

11,758 reviews

Copa Airlines

7.6

Good

1,549 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

2,553 reviews

Copa Airlines

7.6

Good

1,549 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 LATAM Airlines can get you from Canada to Buenos Aires in just under 20h 05m. Your travel time can differ by up to 4h 20m. The distance between Canada and Buenos Aires is about 9051 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$ 533. Users have also found prices from C$ 536 and C$ 552 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 Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini. You may also consider Toronto Pearson Intl - Buenos Aires Ministro Pistarini or Toronto Pearson Intl - Buenos Aires Jorge Newbery.
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$ 1,110, our data indicates the cheapest price to be C$ 647. The most popular route (Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini), is priced around C$ 1,022.
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$ 1,539). 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

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Calgary to Ministro Pistarini flights

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Pearson Intl to Mendoza flights

Pierre Elliott Trudeau Intl to Mendoza flights

Pearson Intl to Cordoba flights

Québec City to Ministro Pistarini flights

Ottawa to Ministro Pistarini flights

Pierre Elliott Trudeau Intl to Cordoba flights

Ottawa to Jorge Newbery flights

Edmonton to Ministro Pistarini flights

Vancouver Intl to Mendoza flights

Winnipeg to Ministro Pistarini flights

Pearson Intl to Ushuaia flights

Pearson Intl to San Carlos de Bariloche flights

Pierre Elliott Trudeau Intl to Ushuaia flights

Cancún to Ministro Pistarini flights

Pierre Elliott Trudeau Intl to El Calafate flights

John F Kennedy Intl to Ministro Pistarini flights

Pearson Intl to El Calafate flights

Miami to Ministro Pistarini flights

Halifax to Ministro Pistarini flights

Calgary to El Calafate flights

Top 8 airlines flying from Canada to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 596	AverageC$ 1,256	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Copa Airlines	CheapestC$ 693	AverageC$ 1,226	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
Arajet	CheapestC$ 720	AverageC$ 1,281	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
Air Canada	CheapestC$ 745	AverageC$ 1,642	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Avianca	CheapestC$ 846	AverageC$ 1,354	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
American Airlines	CheapestC$ 892	AverageC$ 1,204	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 965	AverageC$ 1,357	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
LATAM Airlines	CheapestC$ 997	AverageC$ 1,363	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$ 472

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 21/11. 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 12 October 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 12 October 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 12 October 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 12 October 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 12 October 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 12 October 2026.

Last-minute flights from Canada to Buenos AiresDiscover last-minute flight deals from Canada to Buenos Aires. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Canada to Buenos Aires. Data last updated 12 October 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 12 October 2026.

Search for one-way flight options from Canada to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Find flight deals from Canada to Buenos Aires

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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 12 October 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

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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?

What are the cheapest flights 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

See prices for flight routes from nearby airports that may be better suited for you.

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 12 October 2026.

Complete your trip

Complete your trip to Buenos Aires by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Argentina

Book a non-stop flight to one of these other cities located in Argentina.

Search flights from Canada to Buenos Aires by cabin class

Find flights from Canada to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Canada and Buenos Aires flights

Browse other Canada and Buenos Aires flight options. Last updated on 12 October 2026.

Popular flight searches

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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 12 October 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 12 October 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 12 October 2026.

Last-minute flights from Canada to Buenos Aires
Discover last-minute flight deals from Canada to Buenos Aires. Data last updated 12 October 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 12 October 2026.