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Flights to Buenos Aires

C$ 298 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 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Arajet Logo
6:30 a.m. - 12:05 a.m.
YYZ
-
EZE
16h 35m
1 stop
Arajet Logo
7:45 a.m. - 11:55 p.m.
EZE
-
YYZ
17h 10m
1 stop
C$ 722Arajet
Wed, 23 Sep - Thu, 1 Oct
Arajet Logo
6:30 a.m. - 12:05 a.m.
YYZ
-
EZE
16h 35m
1 stop
Arajet Logo
9:45 a.m. - 11:55 p.m.
EZE
-
YYZ
15h 10m
1 stop
C$ 776Arajet
Wed, 9 Sep - Thu, 17 Sep
United Airlines Logo
6:05 a.m. - 8:00 a.m.
YOW
-
EZE
24h 55m
2 stops
United Airlines Logo
9:00 p.m. - 10:35 p.m.
EZE
-
YOW
26h 35m
2 stops
C$ 1,026United Airlines
Mon, 24 Aug - Tue, 8 Sep
American Airlines Logo
7:55 a.m. - 7:15 a.m.
YUL
-
EZE
22h 20m
2 stops
American Airlines Logo
10:30 p.m. - 11:26 p.m.
EZE
-
YUL
25h 56m
1 stop
C$ 1,036American Airlines
Mon, 24 Aug - Wed, 2 Sep
American Airlines Logo
2:30 p.m. - 11:05 a.m.
YUL
-
EZE
19h 35m
2 stops
American Airlines Logo
9:15 a.m. - 11:26 p.m.
EZE
-
YUL
15h 11m
1 stop
C$ 1,038American Airlines
Tue, 14 Jul - Thu, 30 Jul
United Airlines Logo
3:10 p.m. - 9:20 a.m.
YOW
-
EZE
40h 10m
2 stops
United Airlines Logo
11:55 p.m. - 9:11 a.m.
EZE
-
YOW
35h 16m
2 stops
C$ 1,080United Airlines
Mon, 23 Nov - Sat, 5 Dec
Delta Logo
7:45 p.m. - 7:40 a.m.
YUL
-
AEP
33h 55m
2 stops
Delta Logo
9:00 p.m. - 4:05 p.m.
AEP
-
YUL
21h 05m
2 stops
C$ 1,171Delta
Thu, 5 Nov - Mon, 23 Nov
LATAM Airlines Logo
12:45 p.m. - 4:00 p.m.
YUL
-
AEP
25h 15m
2 stops
LATAM Airlines Logo
5:35 p.m. - 11:51 p.m.
AEP
-
YUL
32h 16m
2 stops
C$ 1,222LATAM Airlines
Tue, 10 Nov - Tue, 17 Nov
LATAM Airlines Logo
8:00 a.m. - 10:30 a.m.
YVR
-
EZE
22h 30m
2 stops
LATAM Airlines Logo
7:45 p.m. - 4:50 p.m.
EZE
-
YVR
25h 05m
2 stops
C$ 1,296LATAM Airlines
Sat, 28 Nov - Sat, 12 Dec
Delta Logo
12:50 p.m. - 3:00 p.m.
YVR
-
AEP
22h 10m
2 stops
Delta Logo
5:35 p.m. - 7:10 p.m.
AEP
-
YVR
29h 35m
2 stops
C$ 1,325Delta
Mon, 23 Nov - Wed, 25 Nov

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 7 July 2026.
Use the filters below to find and compare flights to Buenos Aires that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 23/9

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

1 stop16h 35m

Buenos Aires Ministro Pistarini

Thu 1/10

7:45 a.m.-11:55 p.m.

1 stop17h 10m

C$ 722
Quickest round-trip

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 9/9

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

1 stop16h 35m

Buenos Aires Ministro Pistarini

Thu 17/9

9:45 a.m.-11:55 p.m.

1 stop15h 10m

C$ 776

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Mon 24/8

6:05 a.m.-8:00 a.m.

2 stops24h 55m

Buenos Aires Ministro Pistarini

Tue 8/9

9:00 p.m.-10:35 p.m.

2 stops26h 35m

C$ 1,026

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

7:55 a.m.-7:15 a.m.

2 stops22h 20m

Buenos Aires Ministro Pistarini

Wed 2/9

10:30 p.m.-11:26 p.m.

1 stop25h 56m

C$ 1,036

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

2:30 p.m.-11:05 a.m.

2 stops19h 35m

Buenos Aires Ministro Pistarini

Thu 30/7

9:15 a.m.-11:26 p.m.

1 stop15h 11m

C$ 1,038

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Mon 23/11

3:10 p.m.-9:20 a.m.

2 stops40h 10m

Buenos Aires Ministro Pistarini

Sat 5/12

11:55 p.m.-9:11 a.m.

2 stops35h 16m

C$ 1,080

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

7:45 p.m.-7:40 a.m.

2 stops33h 55m

Buenos Aires Jorge Newbery

Mon 23/11

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

2 stops21h 05m

C$ 1,171

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

12:45 p.m.-4:00 p.m.

2 stops25h 15m

Buenos Aires Jorge Newbery

Tue 17/11

5:35 p.m.-11:51 p.m.

2 stops32h 16m

C$ 1,222

VancouverBuenos Aires

YVR - EZE

YVREZE

Vancouver Intl

Sat 28/11

8:00 a.m.-10:30 a.m.

2 stops22h 30m

Buenos Aires Ministro Pistarini

Sat 12/12

7:45 p.m.-4:50 p.m.

2 stops25h 05m

C$ 1,296

VancouverBuenos Aires

YVR - AEP

YVRAEP

Vancouver Intl

Mon 23/11

12:50 p.m.-3:00 p.m.

2 stops22h 10m

Buenos Aires Jorge Newbery

Wed 25/11

5:35 p.m.-7:10 p.m.

2 stops29h 35m

C$ 1,325

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$ 1,130, 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$ 1,140.

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 Puerto Iguazú for C$ 94. This is 79% 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$ 1,447. 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$ 2,010.

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$ 1,267 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$ 942 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 AIRPORTMarch10% cheaperFlying from Toronto Pearson Intl Airport to Buenos Aires costs on average just C$ 1,131 in March
MOST EXPENSIVE MONTH TO FLY TO BUENOS AIRES FROM TORONTO PEARSON INTL AIRPORTDecember14% more expensiveIt costs about C$ 1,437 for flights to Buenos Aires from Toronto Pearson Intl Airport in December
MOST POPULAR MONTH TO FLY TO BUENOS AIRES FROM TORONTO PEARSON INTL AIRPORTDecember625% 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$ 298

Best Round-Trip Price

C$ 722

Fastest flight time

16h 05m

Popular in

February
The best one-way flight price to Buenos Aires from Canada in the last 5 days is C$ 298 (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 5 days is C$ 722 (Toronto Pearson Intl to Buenos Aires Ministro Pistarini).
Search Deals
The fastest flight to Buenos Aires from Canada takes 16h 05m (Montreal Pierre Elliott Trudeau Intl to Buenos Aires Ministro Pistarini).
Search Deals
February 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 37 days ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around C$ 1,281 when searching 37 days out. However, in the past 72 hours, people saw flights from Canada for as low as C$ 887.

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$ 454 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 Jorge Newbery if you want to reach Recoleta. It is the nearest Buenos Aires airport (3.8 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 July 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.

An easier way to manage your Buenos Aires trip

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