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

For one-way options, check prices for LATAM Airlines. According to our data, you can fly for as low as C$ 473. Users have also found prices from C$ 532 and C$ 540 on Air Canada and Delta, 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 Montreal Pierre Elliott Trudeau Intl - Buenos Aires Jorge Newbery or Toronto Pearson 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: American Airlines, Air Canada or Avianca.

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

To save up to 72% on this flight, we recommend booking at least 17 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Canada to Buenos Aires from C$ 1,173 1-2 weeks out and tickets from C$ 1,352 for flights departing within the next 72 hours.

What is the cheapest month to fly from Canada to Buenos Aires?

The best pricing can be found in the month of June. Prices to Buenos Aires from Canada average C$ 1,235. You can even find prices in June for less than C$ 1,235, as users have found deals to Buenos Aires from as low as C$ 594. The month of December appears to be one of the more expensive times to travel to Buenos Aires from Canada. Flying in the targeted month can save you up to 23%.

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$ 452+ Cheap Flights from Canada to Buenos Aires

Cheap flight deals from Canada to Buenos Aires

Round-trip from	C$ 972
One-way from	C$ 452
Popular in	December
Cheapest in	June
Average price	C$ 1,283

10/11-23/11
4 total stops
60h 23m total
Canada to Buenos Aires

Search Deals

1/9
2 total stops
24h 10m total
Canada to Buenos Aires

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 125 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 37 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Canada to Buenos Aires

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 14 August 2025.

Mon 10/111:30 p.m.YYC - AEP

2 stops24h 50mMultiple Airlines

Sun 23/115:35 a.m.AEP - YYC

2 stops35h 33mMultiple Airlines

Deal found 14/8C$ 972

Tue 11/117:00 a.m.YUL - EZE

2 stops21h 20mLATAM Airlines

Tue 18/117:55 a.m.EZE - YUL

2 stops17h 58mLATAM Airlines

Deal found 14/8C$ 979

Tue 11/117:00 a.m.YUL - AEP

2 stops29h 40mLATAM Airlines

Tue 2/122:55 p.m.AEP - YUL

2 stops22h 49mLATAM Airlines

Deal found 13/8C$ 980

Tue 11/117:00 a.m.YUL - EZE

2 stops21h 20mLATAM Airlines

Wed 3/1212:15 p.m.EZE - YUL

2 stops25h 29mLATAM Airlines

Deal found 13/8C$ 980

Tue 11/117:00 a.m.YUL - EZE

2 stops21h 20mLATAM Airlines

Tue 25/117:55 a.m.EZE - YUL

2 stops17h 58mLATAM Airlines

Deal found 14/8C$ 982

Mon 6/1012:36 p.m.YUL - EZE

2 stops24h 19mLATAM Airlines

Thu 16/107:40 a.m.EZE - YUL

2 stops34h 54mLATAM Airlines

Deal found 14/8C$ 984

Mon 8/910:30 a.m.YVR - AEP

2 stops19h 10mMultiple Airlines

Tue 16/95:05 p.m.AEP - YVR

2 stops34h 59mMultiple Airlines

Deal found 12/8C$ 988

Wed 10/910:30 a.m.YVR - EZE

2 stops21h 15mMultiple Airlines

Mon 29/93:55 a.m.EZE - YVR

2 stops48h 09mMultiple Airlines

Deal found 12/8C$ 988

Tue 11/118:00 a.m.YVR - AEP

2 stops21h 30mLATAM Airlines

Tue 25/118:25 p.m.AEP - YVR

2 stops23h 28mLATAM Airlines

Deal found 12/8C$ 990

Mon 10/118:00 a.m.YVR - EZE

2 stops29h 43mLATAM Airlines

Wed 10/127:43 p.m.EZE - YVR

2 stops24h 10mLATAM Airlines

Deal found 12/8C$ 990

Sun 26/109:50 a.m.YYC - AEP

3 stops30h 50mLATAM Airlines

Fri 5/125:15 p.m.AEP - YYC

2 stops27h 19mLATAM Airlines

Deal found 13/8C$ 998

Sun 26/109:00 a.m.YYC - EZE

2 stops30h 43mLATAM Airlines

Fri 5/123:50 p.m.EZE - YYC

2 stops28h 44mLATAM Airlines

Deal found 13/8C$ 998

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 14 August 2025.

Mon 10/111:30 p.m.YYC - AEP

2 stops24h 50mMultiple Airlines

Sun 23/115:35 a.m.AEP - YYC

2 stops35h 33mMultiple Airlines

Deal found 14/8C$ 972

Tue 11/117:00 a.m.YUL - EZE

2 stops21h 20mLATAM Airlines

Thu 20/117:55 a.m.EZE - YUL

2 stops17h 58mLATAM Airlines

Deal found 14/8C$ 979

Mon 25/89:00 a.m.YYZ - EZE

1 stop14h 44mCopa Airlines

Sun 7/92:33 p.m.EZE - YYZ

1 stop35h 40mCopa Airlines

Deal found 12/8C$ 1,056

Mon 17/119:45 a.m.YOW - EZE

2 stops21h 35mUnited Airlines

Wed 26/1111:55 p.m.EZE - YOW

2 stops21h 02mUnited Airlines

Deal found 14/8C$ 1,063

Fri 5/98:25 p.m.YTZ - EZE

2 stops17h 05mAir Canada

Thu 18/94:35 p.m.EZE - YTZ

2 stops18h 10mAir Canada

Deal found 13/8C$ 1,066

Tue 11/117:00 a.m.YUL - EZE

2 stops21h 20mLATAM Airlines

Tue 18/117:55 a.m.EZE - YUL

2 stops17h 58mLATAM Airlines

Deal found 14/8C$ 979

Wed 10/98:15 a.m.YVR - AEP

2 stops21h 25mMultiple Airlines

Tue 30/93:40 p.m.AEP - YVR

2 stops36h 24mMultiple Airlines

Deal found 12/8C$ 988

Mon 20/109:00 a.m.YYZ - EZE

1 stop14h 34mCopa Airlines

Wed 29/103:57 a.m.EZE - YYZ

1 stop22h 18mCopa Airlines

Deal found 12/8C$ 1,057

Mon 17/119:45 a.m.YOW - EZE

2 stops21h 35mUnited Airlines

Tue 25/1111:55 p.m.EZE - YOW

2 stops25h 59mUnited Airlines

Deal found 14/8C$ 1,063

Tue 11/1112:45 p.m.YUL - AEP

2 stops23h 55mLATAM Airlines

Thu 4/126:20 p.m.AEP - YUL

2 stops19h 24mLATAM Airlines

Deal found 13/8C$ 980

Tue 9/910:30 a.m.YVR - AEP

2 stops19h 10mMultiple Airlines

Tue 30/95:05 p.m.AEP - YVR

2 stops34h 59mMultiple Airlines

Deal found 12/8C$ 988

Wed 5/118:30 p.m.YTZ - EZE

2 stops40h 40mAir Canada

Wed 12/114:45 p.m.EZE - YTZ

2 stops19h 10mAir Canada

Deal found 13/8C$ 1,102

Last-minute flights from Canada to Buenos Aires
Discover last-minute flight deals from Canada to Buenos Aires. Data last updated 14 August 2025 and is based on user searches.

Mon 18/88:10 a.m.YVR - AEP

2 stops23h 50mMultiple Airlines

Mon 1/910:55 p.m.AEP - YVR

2 stops44h 34mMultiple Airlines

Deal found 13/8C$ 1,023

Mon 18/88:42 a.m.YUL - EZE

1 stop15h 13mCopa Airlines

Mon 25/88:55 a.m.EZE - YUL

1 stop16h 44mCopa Airlines

Deal found 14/8C$ 1,052

Thu 21/88:10 a.m.YVR - EZE

2 stops23h 47mMultiple Airlines

Wed 3/97:13 p.m.EZE - YVR

2 stops24h 16mMultiple Airlines

Deal found 14/8C$ 1,077

Thu 21/812:10 p.m.YVR - EZE

1 stop15h 50mUnited Airlines

Wed 3/99:00 p.m.EZE - YVR

2 stops20h 12mUnited Airlines

Deal found 14/8C$ 1,106

Fri 22/88:42 a.m.YUL - EZE

1 stop15h 13mCopa Airlines

Tue 9/910:06 a.m.EZE - YUL

1 stop15h 33mCopa Airlines

Deal found 14/8C$ 1,073

Fri 22/812:47 p.m.YUL - EZE

1 stop19h 58mDelta

Tue 9/97:40 a.m.EZE - YUL

2 stops30h 58mDelta

Deal found 13/8C$ 1,119

Fri 22/87:00 a.m.YUL - AEP

2 stops32h 05mLATAM Airlines

Tue 9/96:20 p.m.AEP - YUL

2 stops30h 33mLATAM Airlines

Deal found 14/8C$ 1,129

Fri 22/87:35 p.m.YUL - AEP

2 stops22h 00mMultiple Airlines

Tue 9/98:10 p.m.AEP - YUL

2 stops22h 50mMultiple Airlines

Deal found 13/8C$ 1,148

Fri 22/87:35 p.m.YUL - EZE

2 stops29h 55mMultiple Airlines

Tue 9/912:48 p.m.EZE - YUL

2 stops36h 05mMultiple Airlines

Deal found 13/8C$ 1,180

Sat 23/88:10 a.m.YVR - AEP

2 stops22h 20mMultiple Airlines

Mon 8/93:40 p.m.AEP - YVR

2 stops27h 49mMultiple Airlines

Deal found 14/8C$ 1,023

Sat 23/87:20 p.m.YVR - EZE

2 stops32h 40mUnited Airlines

Mon 8/99:00 p.m.EZE - YVR

1 stop19h 31mUnited Airlines

Deal found 14/8C$ 1,099

Sat 23/82:30 p.m.YYZ - EZE

2 stops40h 30mUnited Airlines

Sat 30/89:00 p.m.EZE - YYZ

2 stops19h 46mUnited Airlines

Deal found 13/8C$ 1,115

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 14 August 2025.

Mon 1/911:50 p.m.YYZ - AEP

2 stops24h 10mMultiple Airlines

Deal found 14/8C$ 452

Mon 1/911:50 p.m.YYZ - EZE

2 stops22h 35mMultiple Airlines

Deal found 13/8C$ 458

Mon 15/99:05 a.m.YYZ - AEP

2 stops21h 35mMultiple Airlines

Deal found 12/8C$ 465

Mon 15/99:05 a.m.YYZ - EZE

2 stops17h 40mMultiple Airlines

Deal found 12/8C$ 465

Wed 15/1011:25 p.m.YUL - AEP

2 stops20h 55mMultiple Airlines

Deal found 13/8C$ 467

Wed 15/1011:25 p.m.YUL - EZE

2 stops22h 00mMultiple Airlines

Deal found 13/8C$ 470

Wed 3/98:45 a.m.YVR - AEP

2 stops28h 15mLATAM Airlines

Deal found 12/8C$ 473

Mon 8/910:30 a.m.YVR - EZE

2 stops21h 15mMultiple Airlines

Deal found 12/8C$ 473

Wed 22/1011:50 p.m.YYZ - AEP

2 stops20h 30mMultiple Airlines

Deal found 12/8C$ 483

Thu 13/118:55 a.m.YYC - AEP

2 stops29h 45mMultiple Airlines

Deal found 14/8C$ 485

Sat 27/98:30 a.m.YYC - EZE

2 stops39h 00mMultiple Airlines

Deal found 12/8C$ 485

Wed 5/116:05 p.m.YVR - EZE

2 stops39h 50mMultiple Airlines

Deal found 12/8C$ 487

Fly from

Fly to

Route

Depart

Return

Price

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Mon 10/11

1:30 p.m.-6:20 p.m.

2 stops24h 50m

Buenos Aires Jorge Newbery

Sun 23/11

5:35 a.m.-1:08 p.m.

2 stops35h 33m

C$ 972

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

7:00 a.m.-6:20 a.m.

2 stops21h 20m

Buenos Aires Ministro Pistarini

Thu 20/11

7:55 a.m.-11:53 p.m.

2 stops17h 58m

C$ 979

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

7:00 a.m.-6:20 a.m.

2 stops21h 20m

Buenos Aires Ministro Pistarini

Tue 18/11

7:55 a.m.-11:53 p.m.

2 stops17h 58m

C$ 979

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

12:45 p.m.-2:40 p.m.

2 stops23h 55m

Buenos Aires Jorge Newbery

Thu 4/12

6:20 p.m.-11:44 a.m.

2 stops19h 24m

C$ 980

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

12:36 p.m.-2:00 p.m.

2 stops23h 24m

Buenos Aires Jorge Newbery

Mon 24/11

5:15 p.m.-11:44 a.m.

2 stops20h 29m

C$ 980

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

12:45 p.m.-2:40 p.m.

2 stops23h 55m

Buenos Aires Jorge Newbery

Tue 25/11

12:40 p.m.-11:44 a.m.

2 stops25h 04m

C$ 980

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

7:00 a.m.-9:30 p.m.

2 stops36h 30m

Buenos Aires Jorge Newbery

Thu 4/12

12:40 p.m.-5:04 p.m.

2 stops30h 24m

C$ 980

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

7:00 a.m.-7:55 a.m.

2 stops22h 55m

Buenos Aires Jorge Newbery

Tue 25/11

5:15 p.m.-11:44 a.m.

2 stops20h 29m

C$ 980

VancouverBuenos Aires

YVR - AEP

YVRAEP

Vancouver Intl

Wed 10/9

8:15 a.m.-9:40 a.m.

2 stops21h 25m

Buenos Aires Jorge Newbery

Tue 30/9

3:40 p.m.-12:04 a.m.

2 stops36h 24m

C$ 988

VancouverBuenos Aires

YVR - AEP

YVRAEP

Vancouver Intl

Tue 9/9

10:30 a.m.-9:40 a.m.

2 stops19h 10m

Buenos Aires Jorge Newbery

Tue 30/9

5:05 p.m.-12:04 a.m.

2 stops34h 59m

C$ 988

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 60 results

...

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$ 813). Flying from Canada to Buenos Aires in December is currently the most expensive (average of C$ 1,063). 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.

Reviews of airlines servicing Buenos Aires

See what other customers who have flown with LATAM Airlines,Copa 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.

LATAM Airlines

7.5

Good

1,840 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

LATAM Airlines

7.5

Good

1,840 reviews

LATAM Airlines

7.5

Good

1,840 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

Copa Airlines

7.5

Good

1,509 reviews

LATAM Airlines

7.5

Good

1,840 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

United Airlines

7.4

Good

8,916 reviews

LATAM Airlines

7.5

Good

1,840 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

Air Canada

7.1

Good

9,949 reviews

LATAM Airlines

7.5

Good

1,840 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

Avianca

6.7

Okay

2,401 reviews

LATAM Airlines

7.5

Good

1,840 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

Related info for your journey

What are the cheapest airlines to fly from Canada to Buenos Aires one-way?
For one-way options, check prices for LATAM Airlines. According to our data, you can fly for as low as C$ 473. Users have also found prices from C$ 532 and C$ 540 on Air Canada and Delta, 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 Montreal Pierre Elliott Trudeau Intl - Buenos Aires Jorge Newbery or Toronto Pearson 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$ 813). Flying from Canada to Buenos Aires in December is currently the most expensive (average of C$ 1,063). 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

Top 8 airlines flying from Canada to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	CheapestC$ 304	AverageC$ 1,229	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Copa Airlines	CheapestC$ 559	AverageC$ 1,237	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
American Airlines	CheapestC$ 590	AverageC$ 1,286	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Avianca	CheapestC$ 699	AverageC$ 1,176	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Air Canada	CheapestC$ 758	AverageC$ 1,428	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Arajet	CheapestC$ 791	AverageC$ 1,068	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
Delta	CheapestC$ 797	AverageC$ 1,202	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	CheapestC$ 953	AverageC$ 1,429	FlexibilityNo cancel fee	On-time69%	Search United 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$ 452

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 1/9. 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

Keep the following information in mind while searching for Canada to Buenos Aires flight deals. Data was last updated 14 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 14 August 2025.

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 14 August 2025.

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

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?

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 14 August 2025.

Reviews of airlines servicing Buenos Aires

See what other customers who have flown with LATAM Airlines,Copa 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

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.

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?

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.

Alternative routes for Canada to Buenos Aires

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

Top 8 airlines flying from Canada to Buenos Aires

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?

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

Can Cheapflights find flights from Canada to Buenos Aires with no change fees?

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

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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 14 August 2025.