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Flights to Buenos Aires

C$ 335 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 10/6. 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.
Multiple Airlines Logo
11:50 p.m. - 9:00 p.m.
YYZ
-
EZE
20h 10m
2 stops
Multiple Airlines Logo
11:00 a.m. - 11:55 p.m.
EZE
-
YYZ
13h 55m
1 stop
C$ 969Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
9:05 a.m. - 4:00 a.m.
YYZ
-
EZE
17h 55m
2 stops
Multiple Airlines Logo
11:00 a.m. - 11:55 p.m.
EZE
-
YYZ
13h 55m
1 stop
C$ 991Multiple Airlines
Mon, 20 Apr - Tue, 28 Apr
Avianca Logo
12:55 a.m. - 3:50 p.m.
YYZ
-
EZE
13h 55m
1 stop
Avianca Logo
7:30 a.m. - 7:35 a.m.
EZE
-
YYZ
25h 05m
1 stop
C$ 1,016Avianca
Mon, 16 Mar - Tue, 24 Mar
Copa Airlines Logo
8:30 a.m. - 10:58 p.m.
YYZ
-
EZE
13h 28m
1 stop
Copa Airlines Logo
9:16 a.m. - 1:15 a.m.
EZE
-
YYZ
16h 59m
1 stop
C$ 1,029Copa Airlines
Wed, 18 Mar - Wed, 25 Mar
Avianca Logo
12:55 a.m. - 3:50 p.m.
YYZ
-
EZE
13h 55m
1 stop
Avianca Logo
7:30 a.m. - 7:35 a.m.
EZE
-
YYZ
25h 05m
1 stop
C$ 1,030Avianca
Sat, 14 Mar - Tue, 24 Mar
United Airlines Logo
9:45 a.m. - 9:20 a.m.
YOW
-
EZE
21h 35m
2 stops
United Airlines Logo
10:55 p.m. - 2:27 p.m.
EZE
-
YOW
40h 32m
2 stops
C$ 1,086United Airlines
Tue, 3 Mar - Mon, 16 Mar
United Airlines Logo
6:10 a.m. - 8:00 a.m.
YUL
-
EZE
24h 50m
2 stops
United Airlines Logo
9:00 p.m. - 9:26 p.m.
EZE
-
YUL
25h 26m
2 stops
C$ 1,087United Airlines
Wed, 29 Apr - Mon, 18 May
Copa Airlines Logo
8:41 a.m. - 7:55 a.m.
YUL
-
EZE
22h 14m
1 stop
Copa Airlines Logo
2:52 p.m. - 12:40 a.m.
EZE
-
YUL
34h 48m
1 stop
C$ 1,101Copa Airlines
Fri, 13 Mar - Sun, 29 Mar
Air Canada Logo
11:10 a.m. - 2:30 p.m.
YUL
-
EZE
26h 20m
2 stops
Air Canada Logo
4:35 p.m. - 4:21 p.m.
EZE
-
YUL
24h 46m
2 stops
C$ 1,104Air Canada
Fri, 1 May - Sat, 16 May
Air Canada Logo
6:30 p.m. - 2:30 p.m.
YTZ
-
EZE
19h 00m
2 stops
Air Canada Logo
4:35 p.m. - 11:52 a.m.
EZE
-
YTZ
20h 17m
2 stops
C$ 1,111Air Canada
Tue, 19 May - Wed, 3 Jun

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 20 January 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

Tue 21/4

11:50 p.m.-9:00 p.m.

2 stops20h 10m

Buenos Aires Ministro Pistarini

Tue 28/4

11:00 a.m.-11:55 p.m.

1 stop13h 55m

C$ 969

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 20/4

9:05 a.m.-4:00 a.m.

2 stops17h 55m

Buenos Aires Ministro Pistarini

Tue 28/4

11:00 a.m.-11:55 p.m.

1 stop13h 55m

C$ 991

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 16/3

12:55 a.m.-3:50 p.m.

1 stop13h 55m

Buenos Aires Ministro Pistarini

Tue 24/3

7:30 a.m.-7:35 a.m.

1 stop25h 05m

C$ 1,016

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 18/3

8:30 a.m.-10:58 p.m.

1 stop13h 28m

Buenos Aires Ministro Pistarini

Wed 25/3

9:16 a.m.-1:15 a.m.

1 stop16h 59m

C$ 1,029

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sat 14/3

12:55 a.m.-3:50 p.m.

1 stop13h 55m

Buenos Aires Ministro Pistarini

Tue 24/3

7:30 a.m.-7:35 a.m.

1 stop25h 05m

C$ 1,030

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Tue 3/3

9:45 a.m.-9:20 a.m.

2 stops21h 35m

Buenos Aires Ministro Pistarini

Mon 16/3

10:55 p.m.-2:27 p.m.

2 stops40h 32m

C$ 1,086

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:10 a.m.-8:00 a.m.

2 stops24h 50m

Buenos Aires Ministro Pistarini

Mon 18/5

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

2 stops25h 26m

C$ 1,087

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

8:41 a.m.-7:55 a.m.

1 stop22h 14m

Buenos Aires Ministro Pistarini

Sun 29/3

2:52 p.m.-12:40 a.m.

1 stop34h 48m

C$ 1,101

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

11:10 a.m.-2:30 p.m.

2 stops26h 20m

Buenos Aires Ministro Pistarini

Sat 16/5

4:35 p.m.-4:21 p.m.

2 stops24h 46m

C$ 1,104

TorontoBuenos Aires

YTZ - EZE

YTZEZE

Toronto Island

Tue 19/5

6:30 p.m.-2:30 p.m.

2 stops19h 00m

Buenos Aires Ministro Pistarini

Wed 3/6

4:35 p.m.-11:52 a.m.

2 stops20h 17m

C$ 1,111

Flights are sorted by cheapest round-trip flights 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$ 1,087, 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$ 1,106.

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$ 1,209 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$ 955 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$ 1,088 in September
MOST EXPENSIVE MONTH TO FLY TO BUENOS AIRES FROM TORONTO PEARSON INTL AIRPORTDecember21% more expensiveIt costs about C$ 1,480 for flights to Buenos Aires from Toronto Pearson Intl Airport in December
MOST POPULAR MONTH TO FLY TO BUENOS AIRES FROM TORONTO PEARSON INTL AIRPORTDecember516% 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$ 335

Best Round-Trip Price

C$ 969

Fastest flight time

16h 20m

Popular in

February
The best one-way flight price to Buenos Aires from Canada in the last 72 hours is C$ 335 (Montreal Pierre Elliott Trudeau Intl to Buenos Aires Ministro Pistarini).
Search Deals
The best round-trip flight price to Buenos Aires from Canada in the last 72 hours is C$ 969 (Toronto Pearson Intl to Buenos Aires Ministro Pistarini).
Search Deals
The fastest flight to Buenos Aires from Canada takes 16h 20m (Montreal Pierre Elliott Trudeau 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 40 days ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around C$ 1,222 when searching 40 days out.

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$ 402 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

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$ 46. This is 89% 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.

Are there flights to Palermo?

Yes, you can get a flight ticket to Buenos Aires Ministro Pistarini if you want to reach Palermo. It is the nearest Buenos Aires airport (29.4 km away).

What’s the closest airport to Microcentro?

The closest airport to Microcentro is Buenos Aires Ministro Pistarini, 28.3 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 8 operators available for flights to Buenos Aires as of January 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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