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

For one-way options, check prices for Arajet. According to our data, you can fly for as low as C$ 480. Users have also found prices from C$ 485 and C$ 509 on Avianca and Copa Airlines, 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 40% on this flight, we recommend booking at least 41 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$ 1,163 1-2 weeks out and tickets from C$ 1,322 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 May. Prices to Buenos Aires from Canada average C$ 1,220. You can even find prices in May for less than C$ 1,220, as users have found deals to Buenos Aires from as low as C$ 934. 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 20%.

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$ 896+ Flights from Canada to Buenos Aires

Cheap flight deals from Canada to Buenos Aires

Round-trip from	C$ 998
One-way from	C$ 433
Popular in	December
Cheapest in	May
Average price	C$ 1,107

Avianca
4/9-25/9
2 total stops
38h 50m total
Canada to Buenos Aires

Search Deals

28/8
3 total stops
30h 35m total
Canada to Buenos Aires

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 118 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 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 26 June 2025.

Mon 15/96:10 p.m.YYZ - AEP

2 stops20h 55mLATAM Airlines

Mon 6/105:00 p.m.AEP - YYZ

2 stops20h 14mLATAM Airlines

Deal found 26/6C$ 964

Mon 18/85:30 p.m.YYZ - EZE

2 stops30h 15mMultiple Airlines

Tue 2/97:40 a.m.EZE - YYZ

2 stops32h 26mMultiple Airlines

Deal found 26/6C$ 967

Tue 11/116:15 a.m.YYZ - EZE

2 stops22h 05mLATAM Airlines

Mon 24/114:05 a.m.EZE - YYZ

2 stops21h 54mLATAM Airlines

Deal found 26/6C$ 972

Mon 18/87:25 p.m.YYZ - AEP

2 stops22h 10mMultiple Airlines

Tue 2/98:10 p.m.AEP - YYZ

2 stops19h 56mMultiple Airlines

Deal found 26/6C$ 980

Wed 31/125:45 a.m.YUL - EZE

1 stop16h 20mArajet

Tue 10/211:07 a.m.EZE - YUL

1 stop14h 38mArajet

Deal found 23/6C$ 984

Thu 4/911:50 p.m.YYZ - EZE

1 stop23h 20mAvianca

Thu 25/94:45 p.m.EZE - YYZ

1 stop15h 30mAvianca

Deal found 24/6C$ 998

Mon 15/99:00 a.m.YYZ - EZE

1 stop14h 55mCopa Airlines

Mon 6/1010:05 a.m.EZE - YYZ

1 stop16h 08mCopa Airlines

Deal found 24/6C$ 1,001

Mon 18/89:05 a.m.YYZ - AEP

1 stop19h 35mAvianca

Tue 2/97:00 a.m.AEP - YYZ

1 stop25h 15mAvianca

Deal found 26/6C$ 1,016

Thu 4/911:20 p.m.YYZ - EZE

2 stops38h 10mAir Canada

Thu 25/94:35 p.m.EZE - YYZ

2 stops31h 39mAir Canada

Deal found 24/6C$ 1,016

Mon 13/106:15 p.m.YUL - AEP

2 stops23h 20mLATAM Airlines

Fri 24/105:00 p.m.AEP - YUL

2 stops21h 39mLATAM Airlines

Deal found 26/6C$ 1,017

Wed 5/1110:00 p.m.YUL - EZE

1 stop24h 15mAvianca

Sun 9/111:45 a.m.EZE - YUL

1 stop20h 50mAvianca

Deal found 24/6C$ 1,024

Mon 27/108:00 a.m.YVR - EZE

2 stops30h 43mMultiple Airlines

Wed 12/1110:05 a.m.EZE - YVR

2 stops33h 43mMultiple Airlines

Deal found 26/6C$ 1,025

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 26 June 2025.

Thu 4/911:50 p.m.YYZ - EZE

1 stop23h 20mAvianca

Thu 25/94:45 p.m.EZE - YYZ

1 stop15h 30mAvianca

Deal found 24/6C$ 998

Mon 15/99:00 a.m.YYZ - EZE

1 stop14h 55mCopa Airlines

Mon 6/1010:05 a.m.EZE - YYZ

1 stop16h 08mCopa Airlines

Deal found 24/6C$ 1,001

Thu 4/911:20 p.m.YYZ - EZE

2 stops38h 10mAir Canada

Thu 25/94:35 p.m.EZE - YYZ

2 stops31h 39mAir Canada

Deal found 24/6C$ 1,016

Tue 16/910:05 a.m.YYZ - EZE

2 stops20h 55mUnited Airlines

Tue 7/109:00 p.m.EZE - YYZ

2 stops17h 42mUnited Airlines

Deal found 24/6C$ 1,055

Mon 27/109:30 a.m.YVR - AEP

2 stops29h 10mMultiple Airlines

Wed 12/113:40 p.m.AEP - YVR

2 stops28h 08mMultiple Airlines

Deal found 26/6C$ 1,064

Wed 20/86:55 p.m.YYZ - EZE

1 stop14h 12mArajet

Fri 29/89:15 p.m.EZE - YYZ

1 stop14h 25mArajet

Deal found 24/6C$ 1,068

Tue 25/118:00 a.m.YVR - AEP

2 stops21h 30mLATAM Airlines

Sun 7/128:25 p.m.AEP - YVR

2 stops29h 40mLATAM Airlines

Deal found 26/6C$ 1,091

Fri 5/91:20 p.m.YYZ - EZE

1 stop19h 25mDelta

Thu 11/97:40 a.m.EZE - YYZ

2 stops17h 13mDelta

Deal found 24/6C$ 1,096

Thu 10/710:44 a.m.YYZ - EZE

1 stop23h 06mAmerican Airlines

Mon 21/79:15 p.m.EZE - YYZ

2 stops20h 19mAmerican Airlines

Deal found 24/6C$ 1,272

Tue 8/711:15 p.m.YVR - EZE

1 stop18h 10mAeromexico

Mon 16/212:00 p.m.EZE - YVR

1 stop22h 22mAeromexico

Deal found 24/6C$ 1,716

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

1 stop19h 35mAvianca

Mon 6/107:00 a.m.AEP - YYZ

1 stop16h 30mAvianca

Deal found 24/6C$ 1,016

Wed 20/89:45 a.m.YUL - EZE

2 stops21h 15mUnited Airlines

Wed 27/89:00 p.m.EZE - YUL

2 stops49h 29mUnited Airlines

Deal found 24/6C$ 1,060

Last-minute flights from Canada to Buenos Aires
Discover last-minute flight deals from Canada to Buenos Aires. Data last updated 26 June 2025 and is based on user searches.

Tue 1/710:45 p.m.YUL - EZE

1 stop14h 45mAir Canada

Wed 6/84:35 p.m.EZE - YUL

1 stop14h 40mAir Canada

Deal found 24/6C$ 1,087

Tue 1/77:29 p.m.YOW - EZE

2 stops35h 31mUnited Airlines

Wed 20/89:00 p.m.EZE - YOW

2 stops37h 58mUnited Airlines

Deal found 24/6C$ 1,098

Tue 1/78:55 p.m.YOW - EZE

2 stops16h 35mAir Canada

Wed 20/84:35 p.m.EZE - YOW

2 stops18h 39mAir Canada

Deal found 25/6C$ 1,155

Tue 1/79:45 a.m.YUL - EZE

2 stops21h 15mUnited Airlines

Wed 6/89:00 p.m.EZE - YUL

2 stops21h 26mUnited Airlines

Deal found 25/6C$ 1,173

Tue 1/77:00 a.m.YUL - EZE

2 stops21h 55mDelta

Wed 6/85:50 a.m.EZE - YUL

2 stops19h 05mDelta

Deal found 26/6C$ 1,230

Tue 1/712:45 p.m.YUL - AEP

2 stops22h 15mLATAM Airlines

Wed 6/88:40 a.m.AEP - YUL

2 stops28h 01mLATAM Airlines

Deal found 24/6C$ 1,300

Tue 1/78:30 p.m.YUL - AEP

2 stops32h 10mAvianca

Wed 6/87:00 a.m.AEP - YUL

1 stop16h 05mAvianca

Deal found 24/6C$ 1,555

Tue 1/710:45 p.m.YUL - AEP

1 stop17h 35mMultiple Airlines

Wed 6/83:05 p.m.AEP - YUL

1 stop16h 10mMultiple Airlines

Deal found 24/6C$ 1,676

Thu 3/73:59 p.m.YYZ - EZE

1 stop15h 01mUnited Airlines

Thu 10/79:00 p.m.EZE - YYZ

2 stops23h 05mUnited Airlines

Deal found 26/6C$ 1,107

Thu 3/75:10 p.m.YYZ - EZE

3 stops31h 15mAvianca

Thu 10/76:50 a.m.EZE - YYZ

2 stops48h 50mAvianca

Deal found 26/6C$ 1,200

Thu 3/78:42 a.m.YUL - EZE

1 stop22h 12mCopa Airlines

Thu 10/73:47 a.m.EZE - YUL

1 stop21h 53mCopa Airlines

Deal found 24/6C$ 1,508

Thu 3/79:50 p.m.YUL - EZE

2 stops39h 40mMultiple Airlines

Thu 10/71:40 a.m.EZE - YUL

2 stops18h 41mMultiple Airlines

Deal found 24/6C$ 1,519

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 26 June 2025.

Thu 28/81:55 a.m.YYZ - AEP

3 stops30h 35mMultiple Airlines

Deal found 24/6C$ 433

Thu 28/81:55 a.m.YYZ - EZE

3 stops34h 41mMultiple Airlines

Deal found 24/6C$ 453

Mon 25/811:25 p.m.YUL - AEP

2 stops24h 35mMultiple Airlines

Deal found 25/6C$ 455

Mon 25/811:25 p.m.YUL - EZE

2 stops30h 35mMultiple Airlines

Deal found 25/6C$ 476

Wed 9/76:55 p.m.YYZ - EZE

1 stop14h 12mArajet

Deal found 25/6C$ 480

Tue 2/911:50 p.m.YYZ - EZE

1 stop23h 20mAvianca

Deal found 24/6C$ 485

Fri 29/89:05 a.m.YYZ - AEP

1 stop19h 35mAvianca

Deal found 24/6C$ 495

Mon 15/911:25 p.m.YUL - EZE

1 stop14h 55mAvianca

Deal found 25/6C$ 503

Mon 7/79:00 a.m.YYZ - EZE

1 stop14h 51mCopa Airlines

Deal found 26/6C$ 509

Wed 2/76:25 p.m.YTZ - EZE

2 stops19h 05mAir Canada

Deal found 24/6C$ 520

Wed 9/78:42 a.m.YUL - EZE

1 stop15h 20mCopa Airlines

Deal found 25/6C$ 520

Mon 15/98:35 a.m.YVR - EZE

2 stops19h 25mUnited Airlines

Deal found 25/6C$ 528

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

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Mon 15/9

6:10 p.m.-4:05 p.m.

2 stops20h 55m

Buenos Aires Jorge Newbery

Mon 6/10

5:00 p.m.-12:14 p.m.

2 stops20h 14m

C$ 964

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 18/8

5:30 p.m.-12:45 a.m.

2 stops30h 15m

Buenos Aires Ministro Pistarini

Tue 2/9

7:40 a.m.-3:06 p.m.

2 stops32h 26m

C$ 967

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 11/11

6:15 a.m.-6:20 a.m.

2 stops22h 05m

Buenos Aires Ministro Pistarini

Mon 24/11

4:05 a.m.-11:59 p.m.

2 stops21h 54m

C$ 972

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Mon 18/8

7:25 p.m.-6:35 p.m.

2 stops22h 10m

Buenos Aires Jorge Newbery

Tue 2/9

8:10 p.m.-3:06 p.m.

2 stops19h 56m

C$ 980

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 4/9

11:50 p.m.-12:10 a.m.

1 stop23h 20m

Buenos Aires Ministro Pistarini

Thu 25/9

4:45 p.m.-7:15 a.m.

1 stop15h 30m

C$ 998

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 15/9

9:00 a.m.-12:55 a.m.

1 stop14h 55m

Buenos Aires Ministro Pistarini

Mon 6/10

10:05 a.m.-1:13 a.m.

1 stop16h 08m

C$ 1,001

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 4/9

11:20 p.m.-2:30 p.m.

2 stops38h 10m

Buenos Aires Ministro Pistarini

Thu 25/9

4:35 p.m.-11:14 p.m.

2 stops31h 39m

C$ 1,016

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Mon 18/8

9:05 a.m.-5:40 a.m.

1 stop19h 35m

Buenos Aires Jorge Newbery

Tue 2/9

7:00 a.m.-7:15 a.m.

1 stop25h 15m

C$ 1,016

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

6:15 p.m.-6:35 p.m.

2 stops23h 20m

Buenos Aires Jorge Newbery

Fri 24/10

5:00 p.m.-1:39 p.m.

2 stops21h 39m

C$ 1,017

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

10:00 p.m.-12:15 a.m.

1 stop24h 15m

Buenos Aires Ministro Pistarini

Sun 9/11

1:45 a.m.-8:35 p.m.

1 stop20h 50m

C$ 1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/6

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, November is the cheapest month in which you can book a flight from Canada to Buenos Aires (average of C$ 816). 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 Delta,LATAM Airlines, andCopa 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.

Delta

8.0

Very good

7,963 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very good

7,963 reviews

Delta

8.0

Very good

7,963 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

LATAM Airlines

7.5

Good

1,798 reviews

Delta

8.0

Very good

7,963 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Copa Airlines

7.5

Good

1,462 reviews

Delta

8.0

Very good

7,963 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Aeromexico

7.5

Good

1,717 reviews

Delta

8.0

Very good

7,963 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

United Airlines

7.4

Good

8,838 reviews

Delta

8.0

Very good

7,963 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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 Arajet. According to our data, you can fly for as low as C$ 480. Users have also found prices from C$ 485 and C$ 509 on Avianca 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 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, November is the cheapest month in which you can book a flight from Canada to Buenos Aires (average of C$ 816). 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
Copa Airlines	CheapestC$ 553	AverageC$ 1,215	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
American Airlines	CheapestC$ 585	AverageC$ 1,307	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Arajet	CheapestC$ 617	AverageC$ 1,018	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
Avianca	CheapestC$ 693	AverageC$ 1,167	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
LATAM Airlines	CheapestC$ 759	AverageC$ 1,216	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Delta	CheapestC$ 790	AverageC$ 1,236	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	CheapestC$ 889	AverageC$ 1,419	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 946	AverageC$ 1,412	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.

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.

Cheap flights from Canada to Buenos Aires from C$ 433

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 28/8. 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 26 June 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 26 June 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 26 June 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 26 June 2025.

Reviews of airlines servicing Buenos Aires

See what other customers who have flown with Delta,LATAM Airlines, andCopa 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?

100% Free

Book with Flexibility

Travel Smart

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 26 June 2025.