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Flights to Buenos Aires

C$ 396 Cheap flights to Buenos Aires

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Canada to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 a.m. - 1:05 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
29h 05m2 stops Punta Cana Cordoba Pajas Blancas
Multiple Airlines Logo
11:00 a.m. - 12:15 a.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
15h 15m1 stop Punta Cana
C$ 834Multiple Airlines
Mon, 19 Oct - Tue, 3 Nov
Multiple Airlines Logo
7:00 a.m. - 1:05 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
29h 05m2 stops Punta Cana Cordoba Pajas Blancas
Multiple Airlines Logo
8:57 a.m. - 12:15 a.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
17h 18m1 stop Punta Cana
C$ 855Multiple Airlines
Mon, 19 Oct - Tue, 3 Nov
Arajet Logo
6:45 a.m. - 12:05 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
15h 20m1 stop Punta Cana
Arajet Logo
9:29 a.m. - 12:15 a.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
16h 46m1 stop Punta Cana
C$ 874Arajet
Mon, 9 Nov - Tue, 24 Nov
Arajet Logo
6:45 a.m. - 12:05 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
15h 20m1 stop Punta Cana
Arajet Logo
11:00 a.m. - 12:15 a.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
15h 15m1 stop Punta Cana
C$ 883Arajet
Mon, 9 Nov - Tue, 17 Nov
American Airlines Logo
6:10 a.m. - 9:00 a.m.YYZ  Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini
24h 50m1 stop Dallas/Fort Worth
American Airlines Logo
10:30 p.m. - 10:55 p.m.EZE  Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl
26h 25m1 stop Dallas/Fort Worth
C$ 979American Airlines
Thu, 26 Nov - Sun, 13 Dec
American Airlines Logo
6:10 a.m. - 8:15 a.m.YYZ  Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini
24h 05m1 stop Dallas/Fort Worth
American Airlines Logo
10:30 p.m. - 4:17 p.m.EZE  Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl
19h 47m1 stop Dallas/Fort Worth
C$ 979American Airlines
Tue, 17 Nov - Mon, 7 Dec
United Airlines Logo
6:10 a.m. - 9:20 a.m.YYZ  Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini
25h 10m1 stop Houston George Bush Intcntl
United Airlines Logo
11:55 p.m. - 10:37 p.m.EZE  Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl
24h 42m1 stop Houston George Bush Intcntl
C$ 1,020United Airlines
Mon, 7 Dec - Thu, 24 Dec
United Airlines Logo
6:10 a.m. - 9:20 a.m.YYZ  Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini
25h 10m1 stop Houston George Bush Intcntl
United Airlines Logo
10:05 p.m. - 2:03 p.m.EZE  Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl
17h 58m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
C$ 1,020United Airlines
Mon, 7 Dec - Thu, 24 Dec
Avianca Logo
7:50 a.m. - 2:00 a.m.YYZ  Toronto Pearson Intl-AEP Buenos Aires Jorge Newbery
40h 10m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
Avianca Logo
7:05 a.m. - 10:20 p.m.AEP  Buenos Aires Jorge Newbery-YYZ Toronto Pearson Intl
17h 15m1 stop Bogotá El Dorado
C$ 1,025Avianca
Wed, 4 Nov - Fri, 6 Nov
Avianca Logo
7:50 a.m. - 2:00 a.m.YYZ  Toronto Pearson Intl-AEP Buenos Aires Jorge Newbery
40h 10m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
Avianca Logo
7:05 a.m. - 10:20 p.m.AEP  Buenos Aires Jorge Newbery-YYZ Toronto Pearson Intl
17h 15m1 stop Bogotá El Dorado
C$ 1,025Avianca
Wed, 4 Nov - Fri, 6 Nov

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

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Route

Depart

Return

Price

Cheapest round-trip

MontrealBuenos Aires

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

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

7:00 a.m.-1:05 p.m.

2 stops29h 05m

Buenos Aires Ministro Pistarini

Tue 3/11

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

1 stop15h 15m

C$ 834

MontrealBuenos Aires

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

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

7:00 a.m.-1:05 p.m.

2 stops29h 05m

Buenos Aires Ministro Pistarini

Tue 3/11

8:57 a.m.-12:15 a.m.

1 stop17h 18m

C$ 855

MontrealBuenos Aires

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

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

6:45 a.m.-12:05 a.m.

1 stop15h 20m

Buenos Aires Ministro Pistarini

Tue 24/11

9:29 a.m.-12:15 a.m.

1 stop16h 46m

C$ 874
Quickest round-trip

MontrealBuenos Aires

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

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

6:45 a.m.-12:05 a.m.

1 stop15h 20m

Buenos Aires Ministro Pistarini

Tue 17/11

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

1 stop15h 15m

C$ 883

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Thu 26/11

6:10 a.m.-9:00 a.m.

1 stop24h 50m

Buenos Aires Ministro Pistarini

Sun 13/12

10:30 p.m.-10:55 p.m.

1 stop26h 25m

C$ 979

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Tue 17/11

6:10 a.m.-8:15 a.m.

1 stop24h 05m

Buenos Aires Ministro Pistarini

Mon 7/12

10:30 p.m.-4:17 p.m.

1 stop19h 47m

C$ 979

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Mon 7/12

6:10 a.m.-9:20 a.m.

1 stop25h 10m

Buenos Aires Ministro Pistarini

Thu 24/12

11:55 p.m.-10:37 p.m.

1 stop24h 42m

C$ 1,020

TorontoBuenos Aires

YYZ Toronto Pearson Intl - EZE Buenos Aires Ministro Pistarini

YYZEZE

Toronto Pearson Intl

Mon 7/12

6:10 a.m.-9:20 a.m.

1 stop25h 10m

Buenos Aires Ministro Pistarini

Thu 24/12

10:05 p.m.-2:03 p.m.

2 stops17h 58m

C$ 1,020

TorontoBuenos Aires

YYZ Toronto Pearson Intl - AEP Buenos Aires Jorge Newbery

YYZAEP

Toronto Pearson Intl

Wed 4/11

7:50 a.m.-2:00 a.m.

2 stops40h 10m

Buenos Aires Jorge Newbery

Fri 6/11

7:05 a.m.-10:20 p.m.

1 stop17h 15m

C$ 1,025

TorontoBuenos Aires

YYZ Toronto Pearson Intl - AEP Buenos Aires Jorge Newbery

YYZAEP

Toronto Pearson Intl

Wed 4/11

7:50 a.m.-2:00 a.m.

2 stops40h 10m

Buenos Aires Jorge Newbery

Fri 6/11

7:05 a.m.-10:20 p.m.

1 stop17h 15m

C$ 1,025

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

Buenos Aires flights insights and trends

Explore insights for your Buenos Aires flight to craft the best travel plan

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Canada is in November. Flight prices, which tend to average around C$ 1,105, are often lower during this time because this is during the off-season. If you’re not able to fly to Buenos Aires in November, then April is your next best option. Flight prices from Canada to Buenos Aires during April average around C$ 1,115.

What is the absolute cheapest flight to Buenos Aires?

The best deal found on momondo in the last two weeks was a flight to Buenos Aires from Mendoza for C$ 102. This is 77% cheaper than most flight deals to Buenos Aires. To find the cheapest price to Buenos Aires from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Buenos Aires?

The cheapest day to depart on your flight to Buenos Aires is on a Wednesday when prices can be found for as low as C$ 1,415. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Canada to Buenos Aires for around C$ 1,966.

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

You are more likely to see cheaper flights to Buenos Aires from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around C$ 1,242 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Canada for as low as C$ 920 on momondo.

Cheapest flights to Buenos Aires

Find the cheapest flights to Buenos Aires from your nearest city or airport
Find Flights from Toronto Pearson Intl Airport to Buenos Aires Ministro Pistarini Airport
CHEAPEST MONTH TO FLY TO BUENOS AIRES FROM TORONTO PEARSON INTL AIRPORTMay8% cheaperFlying from Toronto Pearson Intl Airport to Buenos Aires costs on average just C$ 1,132 in May
MOST EXPENSIVE MONTH TO FLY TO BUENOS AIRES FROM TORONTO PEARSON INTL AIRPORTDecember12% more expensiveIt costs about C$ 1,379 for flights to Buenos Aires from Toronto Pearson Intl Airport in December
MOST POPULAR MONTH TO FLY TO BUENOS AIRES FROM TORONTO PEARSON INTL AIRPORTDecember850% more users visitedMore momondo users searched in flights to Buenos Aires from Toronto Pearson Intl Airport in December than any other month

Cheap Buenos Aires flight deals and tips

Summary info about Buenos Aires flight prices, duration and airlines

Best One-Way Price

C$ 396

Best Round-Trip Price

C$ 834

Fastest flight time

24h 21m

Popular in

July
The best one-way flight price to Buenos Aires from Canada in the last 5 days is C$ 396 (Montreal Pierre Elliott Trudeau Intl to Buenos Aires Jorge Newbery).
Search Deals
The best round-trip flight price to Buenos Aires from Canada in the last 5 days is C$ 834 (Montreal Pierre Elliott Trudeau Intl to Buenos Aires Ministro Pistarini).
Search Deals
The fastest flight to Buenos Aires from Canada takes 24h 21m (Montreal Pierre Elliott Trudeau Intl to Buenos Aires Jorge Newbery).
Search Deals
July has the highest demand for flights to Buenos Aires, with a 2% price increase on average.
Search Deals

Frequently asked questions about flying to Buenos Aires

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

You are more likely to see cheaper flights to Buenos Aires from Canada when booking 66 days ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around C$ 1,233 when searching 66 days out. However, in the past 72 hours, people saw flights from Canada for as low as C$ 868.

Is there an alternative airport near Buenos Aires?

Buenos Aires Jorge Newbery Airport can be an alternative airport used for travel to Buenos Aires.

Is there a cheaper alternative to flying into Buenos Aires?

You can find deals at Buenos Aires Jorge Newbery Airport for C$ 449 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Recoleta?

Yes, you can get a flight ticket to Buenos Aires Ministro Pistarini if you want to reach Recoleta. It is the nearest Buenos Aires airport (28.8 km away).

What’s the closest airport to Buenos Aires City Centre?

The closest airport to Buenos Aires City Centre is Buenos Aires Ministro Pistarini, 27.3 km away.

When did momondo last update prices for flights to Buenos Aires?

Prices for flights to Buenos Aires refresh daily.

How many operators does momondo search for flights to Buenos Aires?

There are 9 operators available for flights to Buenos Aires as of August 2026.

How old do you have to be to fly to Buenos Aires?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Buenos Aires?

It is quick and easy to find flights to Buenos Aires on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

Can I find flights to Buenos Aires with flexible booking policies on momondo?

Flights to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Buenos Aires.

I’m not ready to book a flight to Buenos Aires right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires and alert you when they change.

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