Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Buenos Aires to Ontario from C$ 490

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Ontario departing on 26/2. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Buenos Aires to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Arajet Logo
7:10 a.m. - 11:55 p.m.
EZE
-
YYZ
17h 45m1 stop
Arajet Logo
6:30 a.m. - 12:05 a.m.
YYZ
-
EZE
16h 35m1 stop
C$ 1,044Arajet
Thu, 21 May - Wed, 10 Jun
Multiple Airlines Logo
8:50 a.m. - 11:55 p.m.
EZE
-
YYZ
16h 05m1 stop
Multiple Airlines Logo
9:05 a.m. - 12:10 a.m.
YYZ
-
EZE
14h 05m1 stop
C$ 1,119Multiple Airlines
Tue, 2 Jun - Wed, 1 Jul
Multiple Airlines Logo
8:50 a.m. - 11:55 p.m.
EZE
-
YYZ
16h 05m1 stop
Multiple Airlines Logo
1:55 a.m. - 12:10 a.m.
YYZ
-
EZE
21h 15m2 stops
C$ 1,135Multiple Airlines
Tue, 2 Jun - Tue, 30 Jun
Arajet Logo
8:50 a.m. - 11:55 p.m.
EZE
-
YYZ
16h 05m1 stop
Arajet Logo
6:30 a.m. - 12:05 a.m.
YYZ
-
EZE
16h 35m1 stop
C$ 1,185Arajet
Tue, 2 Jun - Wed, 1 Jul
Avianca Logo
4:45 p.m. - 3:10 p.m.
EZE
-
YYZ
23h 25m2 stops
Avianca Logo
1:55 a.m. - 12:10 a.m.
YYZ
-
EZE
21h 15m2 stops
C$ 1,229Avianca
Tue, 2 Jun - Tue, 30 Jun
Avianca Logo
7:30 a.m. - 8:35 p.m.
EZE
-
YUL
15h 05m1 stop
Avianca Logo
10:00 p.m. - 3:50 p.m.
YUL
-
EZE
15h 50m1 stop
C$ 1,240Avianca
Mon, 9 Feb - Mon, 23 Feb
Air Canada Logo
4:45 p.m. - 6:35 a.m.
EZE
-
YUL
14h 50m1 stop
Air Canada Logo
9:55 p.m. - 3:10 p.m.
YUL
-
EZE
16h 15m1 stop
C$ 1,317Air Canada
Wed, 11 Mar - Thu, 19 Mar
Copa Airlines Logo
9:11 a.m. - 12:40 a.m.
EZE
-
YUL
16h 29m1 stop
Copa Airlines Logo
8:35 a.m. - 12:50 a.m.
YUL
-
EZE
15h 15m1 stop
C$ 1,331Copa Airlines
Sun, 5 Apr - Tue, 5 May
LATAM Airlines Logo
10:55 p.m. - 10:37 p.m.
AEP
-
YYZ
24h 42m2 stops
LATAM Airlines Logo
6:10 p.m. - 4:00 p.m.
YYZ
-
AEP
20h 50m2 stops
C$ 1,432LATAM Airlines
Thu, 21 May - Wed, 10 Jun
Air Canada Logo
4:35 p.m. - 11:52 a.m.
EZE
-
YTZ
20h 17m2 stops
Air Canada Logo
3:35 p.m. - 2:30 p.m.
YTZ
-
EZE
21h 55m3 stops
C$ 1,474Air Canada
Thu, 21 May - Wed, 10 Jun

Arajet flights from Buenos Aires to Region of Ontario

Our best Arajet deals on Buenos Aires to Region of Ontario flight tickets
Arajet
21 May
EZE7:10 a.m.Buenos Aires Ministro Pistarini
17h 45m
1 stop
YYZ11:55 p.m.Toronto Pearson Intl
10 Jun
YYZ6:30 a.m.Toronto Pearson Intl
16h 35m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
C$ 1,044
Find similar
Arajet
2 Jun
EZE8:50 a.m.Buenos Aires Ministro Pistarini
16h 05m
1 stop
YYZ11:55 p.m.Toronto Pearson Intl
1 Jul
YYZ6:30 a.m.Toronto Pearson Intl
16h 35m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
C$ 1,185
Find similar
Arajet
2 Jun
EZE8:50 a.m.Buenos Aires Ministro Pistarini
16h 05m
1 stop
YYZ11:55 p.m.Toronto Pearson Intl
1 Jul
YYZ6:30 a.m.Toronto Pearson Intl
16h 35m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
C$ 1,190
Find similar

Avianca flights from Buenos Aires to Region of Ontario

Our best Avianca deals on Buenos Aires to Region of Ontario flight tickets
Avianca
2 Jun
EZE4:45 p.m.Buenos Aires Ministro Pistarini
23h 25m
2 stops
YYZ3:10 p.m.Toronto Pearson Intl
30 Jun
YYZ1:55 a.m.Toronto Pearson Intl
21h 15m
2 stops
EZE12:10 a.m.Buenos Aires Ministro Pistarini
C$ 1,229
Find similar
Avianca
9 Feb
EZE7:30 a.m.Buenos Aires Ministro Pistarini
15h 05m
1 stop
YUL8:35 p.m.Montreal Pierre Elliott Trudeau Intl
23 Feb
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
15h 50m
1 stop
EZE3:50 p.m.Buenos Aires Ministro Pistarini
C$ 1,240
Find similar
Avianca
1 Jun
EZE6:50 a.m.Buenos Aires Ministro Pistarini
16h 40m
1 stop
YYZ10:30 p.m.Toronto Pearson Intl
30 Jun
YYZ5:10 p.m.Toronto Pearson Intl
30h 00m
2 stops
EZE12:10 a.m.Buenos Aires Ministro Pistarini
C$ 1,255
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Region of Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Buenos Aires to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Thu 21/5

7:10 a.m.-11:55 p.m.

1 stop17h 45m

Toronto Pearson Intl

Wed 10/6

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

1 stop16h 35m

C$ 1,044

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Tue 2/6

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

1 stop16h 05m

Toronto Pearson Intl

Wed 1/7

9:05 a.m.-12:10 a.m.

1 stop14h 05m

C$ 1,119

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Tue 2/6

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

1 stop16h 05m

Toronto Pearson Intl

Tue 30/6

1:55 a.m.-12:10 a.m.

2 stops21h 15m

C$ 1,135

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Tue 2/6

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

1 stop16h 05m

Toronto Pearson Intl

Wed 1/7

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

1 stop16h 35m

C$ 1,185

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Tue 2/6

4:45 p.m.-3:10 p.m.

2 stops23h 25m

Toronto Pearson Intl

Tue 30/6

1:55 a.m.-12:10 a.m.

2 stops21h 15m

C$ 1,229

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Mon 9/2

7:30 a.m.-8:35 p.m.

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

10:00 p.m.-3:50 p.m.

1 stop15h 50m

C$ 1,240

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Wed 11/3

4:45 p.m.-6:35 a.m.

1 stop14h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

9:55 p.m.-3:10 p.m.

1 stop16h 15m

C$ 1,317

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Sun 5/4

9:11 a.m.-12:40 a.m.

1 stop16h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

8:35 a.m.-12:50 a.m.

1 stop15h 15m

C$ 1,331

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Thu 21/5

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

2 stops24h 42m

Toronto Pearson Intl

Wed 10/6

6:10 p.m.-4:00 p.m.

2 stops20h 50m

C$ 1,432

Buenos AiresToronto

EZE - YTZ

EZEYTZ

Buenos Aires Ministro Pistarini

Thu 21/5

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

2 stops20h 17m

Toronto Island

Wed 10/6

3:35 p.m.-2:30 p.m.

3 stops21h 55m

C$ 1,474

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ontario from

How to get the cheapest flight ticket from Buenos Aires to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Region of Ontario?

In general, November is the cheapest month to fly from Buenos Aires to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,203. If you are unable to visit Region of Ontario during the month of November, then departing from Buenos Aires during the month June is also very affordable. Most momondo users find prices during this month for around C$ 1,303.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Buenos Aires to Region of Ontario is on a Sunday. Travellers who choose to depart for Region of Ontario on a Sunday will often find tickets for as low as C$ 1,265. The most expensive day to fly to Region of Ontario is Thursday, with ticket prices averaging around C$ 1,731.

What is the cheapest Buenos Aires to Ontario flight route?

Fly from Buenos Aires Ministro Pistarini to Toronto Pearson Intl for the best Buenos Aires - Ontario flight prices

What cabin class options are available on Buenos Aires to Ontario flights?

There is only 1 cabin class available to choose from on Buenos Aires to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Buenos Aires to Region of Ontario flights?

You could potentially save up to 40% on your flight if you consider stops on a Buenos Aires to Region of Ontario flight.

Cheap Buenos Aires to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Region of Ontario

Fastest flight time

15h 05m

Direct flights

Mon, Thu, Sat and Sun

Airports in Region of Ontario

123 airports
The fastest flight from Buenos Aires to Region of Ontario takes 15h 05m
Direct flights go from Buenos Aires to Region of Ontario on Monday, Thursday, Saturday and Sunday. The only airline offering direct flights is Air Canada.
There are 123 airports in Region of Ontario. From Buenos Aires there are direct flights to Toronto Pearson Intl (YYZ).
Search flight deals

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

    Prices for flights from Buenos Aires to Ontario were last updated today.

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

  • How old do you have to be to fly from Buenos Aires to Ontario?

    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 from Buenos Aires to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The required travel and health documents for your Ontario 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 Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Buenos Aires to Region of Ontario?

Best airlines flying from Buenos Aires to Region of Ontario

Compare and see reviews for airlines that fly from Buenos Aires to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,281Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
AviancaPriceFrom C$ 1,283Free CancellationRating
6.6
2,490 reviews
Search Avianca flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buenos Aires to Ontario for you.

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

Flights from Buenos Aires to Ontario 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 from Buenos Aires to Ontario?

Once all potential Buenos Aires to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Buenos Aires to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 17/1
Sat 24/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo
Flights to Torontofrom C$ 81
Flights to Vancouverfrom C$ 68
Flights to Montrealfrom C$ 58
Flights to Calgaryfrom C$ 73
Flights to Ottawafrom C$ 185
Flights to Winnipegfrom C$ 109
Flights to Halifaxfrom C$ 77
Flights to Kelownafrom C$ 65
Flights to Saskatoonfrom C$ 132
Flights to Reginafrom C$ 145
Flights to St. John'sfrom C$ 306
Flights to Québec Cityfrom C$ 321