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Flights to Buenos Aires

C$ 420 Cheap flights to Buenos Aires

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Buenos Aires departing on 25/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
LATAM Airlines Logo
6:14 p.m. - 10:15 a.m.
YYZ
-
EZE
15h 01m
1 stop
LATAM Airlines Logo
7:04 p.m. - 5:00 p.m.
EZE
-
YYZ
22h 56m
2 stops
C$ 950LATAM Airlines
Wed, 18 Mar - Wed, 25 Mar
Arajet Logo
6:30 a.m. - 12:05 a.m.
YYZ
-
EZE
16h 35m
1 stop
Arajet Logo
8:50 a.m. - 11:55 p.m.
EZE
-
YYZ
16h 05m
1 stop
C$ 986Arajet
Wed, 22 Apr - Tue, 28 Apr
LATAM Airlines Logo
6:14 p.m. - 10:15 a.m.
YYZ
-
EZE
15h 01m
1 stop
LATAM Airlines Logo
7:04 p.m. - 5:00 p.m.
EZE
-
YYZ
22h 56m
2 stops
C$ 1,005LATAM Airlines
Wed, 18 Mar - Wed, 25 Mar
Avianca Logo
12:55 a.m. - 3:40 p.m.
YYZ
-
EZE
13h 45m
1 stop
Avianca Logo
4:50 p.m. - 7:15 a.m.
EZE
-
YYZ
15h 25m
1 stop
C$ 1,011Avianca
Wed, 1 Apr - Thu, 16 Apr
Avianca Logo
12:55 a.m. - 3:40 p.m.
YYZ
-
EZE
13h 45m
1 stop
Avianca Logo
7:10 a.m. - 11:30 p.m.
EZE
-
YYZ
17h 20m
1 stop
C$ 1,017Avianca
Wed, 1 Apr - Thu, 16 Apr
Copa Airlines Logo
8:35 a.m. - 4:16 a.m.
YUL
-
EZE
18h 41m
1 stop
Copa Airlines Logo
5:25 a.m. - 12:40 a.m.
EZE
-
YUL
20h 15m
1 stop
C$ 1,088Copa Airlines
Fri, 1 May - Sun, 24 May
United Airlines Logo
2:20 p.m. - 8:00 a.m.
YUL
-
EZE
40h 40m
2 stops
United Airlines Logo
9:00 p.m. - 9:26 p.m.
EZE
-
YUL
25h 26m
2 stops
C$ 1,095United Airlines
Thu, 2 Apr - Sun, 12 Apr
United Airlines Logo
2:13 p.m. - 8:20 a.m.
YUL
-
EZE
41h 07m
2 stops
United Airlines Logo
9:00 p.m. - 12:13 a.m.
EZE
-
YUL
28h 13m
2 stops
C$ 1,096United Airlines
Thu, 26 Mar - Thu, 9 Apr
Air Canada Logo
8:00 p.m. - 2:30 p.m.
YOW
-
EZE
17h 30m
2 stops
Air Canada Logo
4:30 p.m. - 11:04 a.m.
EZE
-
YOW
19h 34m
2 stops
C$ 1,143Air Canada
Tue, 31 Mar - Wed, 15 Apr
Air Canada Logo
5:45 a.m. - 2:30 p.m.
YOW
-
EZE
31h 45m
2 stops
Air Canada Logo
4:30 p.m. - 11:04 a.m.
EZE
-
YOW
19h 34m
2 stops
C$ 1,145Air Canada
Fri, 3 Apr - Sat, 25 Apr

momondo Fare Finder

 
Locate flights to Buenos Aires that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 9 February 2026.
Use the filters below to find and compare flights to Buenos Aires that are best for you.

Fly from

Route

Depart

Return

Price

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 18/3

6:14 p.m.-10:15 a.m.

1 stop15h 01m

Buenos Aires Ministro Pistarini

Wed 25/3

7:04 p.m.-5:00 p.m.

2 stops22h 56m

C$ 950

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 22/4

6:30 a.m.-12:05 a.m.

1 stop16h 35m

Buenos Aires Ministro Pistarini

Tue 28/4

8:50 a.m.-11:55 p.m.

1 stop16h 05m

C$ 986

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 18/3

6:14 p.m.-10:15 a.m.

1 stop15h 01m

Buenos Aires Ministro Pistarini

Wed 25/3

7:04 p.m.-5:00 p.m.

2 stops22h 56m

C$ 1,005

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 1/4

12:55 a.m.-3:40 p.m.

1 stop13h 45m

Buenos Aires Ministro Pistarini

Thu 16/4

4:50 p.m.-7:15 a.m.

1 stop15h 25m

C$ 1,011

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 1/4

12:55 a.m.-3:40 p.m.

1 stop13h 45m

Buenos Aires Ministro Pistarini

Thu 16/4

7:10 a.m.-11:30 p.m.

1 stop17h 20m

C$ 1,017

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

8:35 a.m.-4:16 a.m.

1 stop18h 41m

Buenos Aires Ministro Pistarini

Sun 24/5

5:25 a.m.-12:40 a.m.

1 stop20h 15m

C$ 1,088

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

2:20 p.m.-8:00 a.m.

2 stops40h 40m

Buenos Aires Ministro Pistarini

Sun 12/4

9:00 p.m.-9:26 p.m.

2 stops25h 26m

C$ 1,095

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

2:13 p.m.-8:20 a.m.

2 stops41h 07m

Buenos Aires Ministro Pistarini

Thu 9/4

9:00 p.m.-12:13 a.m.

2 stops28h 13m

C$ 1,096

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Tue 31/3

8:00 p.m.-2:30 p.m.

2 stops17h 30m

Buenos Aires Ministro Pistarini

Wed 15/4

4:30 p.m.-11:04 a.m.

2 stops19h 34m

C$ 1,143

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Fri 3/4

5:45 a.m.-2:30 p.m.

2 stops31h 45m

Buenos Aires Ministro Pistarini

Sat 25/4

4:30 p.m.-11:04 a.m.

2 stops19h 34m

C$ 1,145

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 September. Flight prices, which tend to average around C$ 1,073, are often lower during this time because this is during the off-season. If you’re not able to fly to Buenos Aires in September, then June is your next best option. Flight prices from Canada to Buenos Aires during June average around C$ 1,089.

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$ 45. This is 88% 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:

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$ 1,203 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$ 940 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 AIRPORTSeptember11% cheaperFlying from Toronto Pearson Intl Airport to Buenos Aires costs on average just C$ 1,068 in September
MOST EXPENSIVE MONTH TO FLY TO BUENOS AIRES FROM TORONTO PEARSON INTL AIRPORTDecember22% more expensiveIt costs about C$ 1,457 for flights to Buenos Aires from Toronto Pearson Intl Airport in December
MOST POPULAR MONTH TO FLY TO BUENOS AIRES FROM TORONTO PEARSON INTL AIRPORTDecember500% 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$ 420

Best Round-Trip Price

C$ 950

Fastest flight time

13h 53m

Popular in

February
The best one-way flight price to Buenos Aires from Canada in the last 72 hours is C$ 420 (Montreal Pierre Elliott Trudeau Intl to Buenos Aires Ministro Pistarini).
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The best round-trip flight price to Buenos Aires from Canada in the last 72 hours is C$ 950 (Toronto Pearson Intl to Buenos Aires Ministro Pistarini).
Search Deals
The fastest flight to Buenos Aires from Canada takes 13h 53m (Toronto Pearson Intl to Buenos Aires Ministro Pistarini).
Search Deals
February has the highest demand for flights to Buenos Aires, with a 5% 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 10 days ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around C$ 1,201 when searching 10 days out. However, in the past 72 hours, people saw flights from Canada for as low as C$ 622.

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$ 367 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 Palermo?

Yes, you can get a flight ticket to Buenos Aires Jorge Newbery if you want to reach Palermo. It is the nearest Buenos Aires airport (1.8 km away).

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

The closest airport to Buenos Aires City Centre is Buenos Aires Jorge Newbery, 6.8 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 February 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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