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Flights to Buenos Aires

C$ 373 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 27/5. 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$ 941Multiple Airlines
Tue, 28 Apr - Thu, 21 May
Multiple Airlines Logo
11:50 p.m. - 11:36 p.m.
YYZ
-
EZE
22h 46m
2 stops
Multiple Airlines Logo
11:00 a.m. - 11:55 p.m.
EZE
-
YYZ
13h 55m
1 stop
C$ 945Multiple Airlines
Wed, 20 May - Thu, 28 May
Avianca Logo
8:55 a.m. - 5:40 a.m.
YYZ
-
AEP
19h 45m
1 stop
Avianca Logo
7:00 a.m. - 11:35 p.m.
AEP
-
YYZ
17h 35m
1 stop
C$ 1,024Avianca
Mon, 9 Mar - Wed, 25 Mar
Avianca Logo
9:05 a.m. - 5:40 a.m.
YYZ
-
AEP
19h 35m
1 stop
Avianca Logo
7:00 a.m. - 10:30 p.m.
AEP
-
YYZ
16h 30m
1 stop
C$ 1,044Avianca
Fri, 3 Apr - Tue, 14 Apr
United Airlines Logo
4:45 p.m. - 8:20 a.m.
YUL
-
EZE
37h 35m
2 stops
United Airlines Logo
9:05 p.m. - 9:17 p.m.
EZE
-
YUL
25h 12m
2 stops
C$ 1,081United Airlines
Sat, 7 Mar - Mon, 23 Mar
United Airlines Logo
6:00 a.m. - 8:20 a.m.
YUL
-
EZE
25h 20m
2 stops
United Airlines Logo
9:05 p.m. - 2:00 p.m.
EZE
-
YUL
41h 55m
2 stops
C$ 1,087United Airlines
Mon, 9 Mar - Tue, 24 Mar
Copa Airlines Logo
7:35 a.m. - 4:35 a.m.
YUL
-
EZE
19h 00m
1 stop
Copa Airlines Logo
9:16 a.m. - 11:48 p.m.
EZE
-
YUL
16h 32m
1 stop
C$ 1,091Copa Airlines
Mon, 26 Jan - Tue, 10 Feb
Air Canada Logo
10:30 p.m. - 2:30 p.m.
YUL
-
EZE
39h 00m
2 stops
Air Canada Logo
4:35 p.m. - 6:10 a.m.
EZE
-
YUL
14h 35m
1 stop
C$ 1,092Air Canada
Thu, 16 Apr - Thu, 7 May
Air Canada Logo
8:00 p.m. - 2:30 p.m.
YOW
-
EZE
17h 30m
2 stops
Air Canada Logo
4:30 p.m. - 10:06 a.m.
EZE
-
YOW
18h 36m
2 stops
C$ 1,126Air Canada
Tue, 31 Mar - Wed, 15 Apr
Copa Airlines Logo
3:17 p.m. - 7:20 a.m.
YEG
-
EZE
36h 03m
1 stop
Copa Airlines Logo
10:05 p.m. - 6:24 p.m.
EZE
-
YEG
24h 19m
1 stop
C$ 1,212Copa Airlines
Tue, 27 Jan - Tue, 3 Feb

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 13 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 28/4

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

2 stops20h 10m

Buenos Aires Ministro Pistarini

Thu 21/5

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

1 stop13h 55m

C$ 941

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 20/5

11:50 p.m.-11:36 p.m.

2 stops22h 46m

Buenos Aires Ministro Pistarini

Thu 28/5

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

1 stop13h 55m

C$ 945

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Mon 9/3

8:55 a.m.-5:40 a.m.

1 stop19h 45m

Buenos Aires Jorge Newbery

Wed 25/3

7:00 a.m.-11:35 p.m.

1 stop17h 35m

C$ 1,024

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Fri 3/4

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

1 stop19h 35m

Buenos Aires Jorge Newbery

Tue 14/4

7:00 a.m.-10:30 p.m.

1 stop16h 30m

C$ 1,044

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

4:45 p.m.-8:20 a.m.

2 stops37h 35m

Buenos Aires Ministro Pistarini

Mon 23/3

9:05 p.m.-9:17 p.m.

2 stops25h 12m

C$ 1,081

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

6:00 a.m.-8:20 a.m.

2 stops25h 20m

Buenos Aires Ministro Pistarini

Tue 24/3

9:05 p.m.-2:00 p.m.

2 stops41h 55m

C$ 1,087

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

7:35 a.m.-4:35 a.m.

1 stop19h 00m

Buenos Aires Ministro Pistarini

Tue 10/2

9:16 a.m.-11:48 p.m.

1 stop16h 32m

C$ 1,091

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

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

2 stops39h 00m

Buenos Aires Ministro Pistarini

Thu 7/5

4:35 p.m.-6:10 a.m.

1 stop14h 35m

C$ 1,092

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.-10:06 a.m.

2 stops18h 36m

C$ 1,126

EdmontonBuenos Aires

YEG - EZE

YEGEZE

Edmonton

Tue 27/1

3:17 p.m.-7:20 a.m.

1 stop36h 03m

Buenos Aires Ministro Pistarini

Tue 3/2

10:05 p.m.-6:24 p.m.

1 stop24h 19m

C$ 1,212

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$ 1,087, 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$ 1,208 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$ 974 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 AIRPORTDecember22% 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$ 373

Best Round-Trip Price

C$ 941

Fastest flight time

15h 40m

Popular in

February
The best one-way flight price to Buenos Aires from Canada in the last 72 hours is C$ 373 (Toronto Pearson 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$ 941 (Toronto Pearson Intl to Buenos Aires Ministro Pistarini).
Search Deals
The fastest flight to Buenos Aires from Canada takes 15h 40m (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$ 406 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$ 47. 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.

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 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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