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Cheap flights from Ontario to Buenos Aires Jorge Newbery Airport from C$ 536

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — AEP
25 Jun — 2 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Jorge Newbery

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Jorge Newbery
Explore the most affordable flight options available from Ontario to Jorge Newbery. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 May 2026.

Tue 9/67:45 a.m.
YYZ
-
AEP
2 stops33h 40m
LATAM Airlines
Thu 18/612:55 p.m.
AEP
-
YYZ
2 stops29h 44m
LATAM Airlines
Deal found 21/5C$ 1,136
Mon 8/66:15 a.m.
YYZ
-
AEP
2 stops24h 25m
Multiple Airlines
Wed 24/68:05 p.m.
AEP
-
YYZ
2 stops28h 53m
Multiple Airlines
Deal found 24/5C$ 1,138
Thu 4/67:00 a.m.
YUL
-
AEP
2 stops25h 40m
LATAM Airlines
Wed 17/68:05 p.m.
AEP
-
YUL
2 stops22h 40m
LATAM Airlines
Deal found 25/5C$ 1,162
Mon 5/105:04 p.m.
YYZ
-
AEP
2 stops21h 56m
Delta
Wed 21/108:05 p.m.
AEP
-
YYZ
2 stops21h 46m
Delta
Deal found 25/5C$ 1,186
Fri 3/77:00 a.m.
YUL
-
AEP
2 stops30h 50m
LATAM Airlines
Sun 9/89:25 a.m.
AEP
-
YUL
2 stops33h 17m
LATAM Airlines
Deal found 21/5C$ 1,189
Sun 7/66:15 a.m.
YYZ
-
AEP
2 stops24h 25m
Delta
Tue 16/68:05 p.m.
AEP
-
YYZ
2 stops26h 54m
Delta
Deal found 21/5C$ 1,189
Mon 1/612:05 p.m.
YYZ
-
AEP
2 stops25h 45m
LATAM Airlines
Mon 8/67:20 p.m.
AEP
-
YYZ
2 stops23h 19m
LATAM Airlines
Deal found 24/5C$ 1,191
Mon 14/96:34 p.m.
YYZ
-
AEP
2 stops21h 26m
LATAM Airlines
Tue 6/105:35 p.m.
AEP
-
YYZ
2 stops19h 42m
LATAM Airlines
Deal found 25/5C$ 1,193
Mon 9/116:00 p.m.
YYZ
-
AEP
2 stops20h 00m
LATAM Airlines
Mon 16/112:55 p.m.
AEP
-
YYZ
2 stops24h 14m
LATAM Airlines
Deal found 24/5C$ 1,196
Mon 1/67:45 a.m.
YYZ
-
AEP
2 stops23h 45m
LATAM Airlines
Mon 15/65:35 p.m.
AEP
-
YYZ
2 stops24h 44m
LATAM Airlines
Deal found 22/5C$ 1,197
Mon 30/116:00 p.m.
YYZ
-
AEP
2 stops22h 30m
LATAM Airlines
Wed 9/128:05 p.m.
AEP
-
YYZ
2 stops19h 04m
LATAM Airlines
Deal found 21/5C$ 1,198
Sat 31/102:30 p.m.
YUL
-
AEP
2 stops24h 30m
Delta
Sun 8/118:05 p.m.
AEP
-
YUL
2 stops29h 46m
Delta
Deal found 21/5C$ 1,218

Find flight deals from Ontario to Jorge Newbery

Keep the following information in mind while searching for Ontario to Jorge Newbery flight deals. Data was last updated 26 May 2026.

Round-trip from

C$ 1,136

One-way from

C$ 536

Popular in

December

Cheapest in

September

Average price

C$ 1,267
LATAM Airlines
  • LATAM Airlines
  • 9/6-18/6
  • 4 total stops
  • 63h 24m total
  • Ontario to Buenos Aires
Search Deals
20/11
  • 20/11
  • 2 total stops
  • 32h 55m total
  • Ontario to Buenos Aires
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Jorge Newbery 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, Cheapflights users made 629,999 searches. Data last updated 26 May 2026.
Use the filters below to find and compare flights from Ontario to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Wed 7/10

2:10 p.m.-2:50 p.m.

2 stops23h 40m

Buenos Aires Jorge Newbery

Tue 20/10

8:05 p.m.-12:17 p.m.

2 stops17h 12m

C$ 1,186

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Sun 7/6

6:15 a.m.-7:40 a.m.

2 stops24h 25m

Buenos Aires Jorge Newbery

Tue 16/6

8:05 p.m.-9:59 p.m.

2 stops26h 54m

C$ 1,189

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Mon 8/6

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

1 stop19h 45m

Buenos Aires Jorge Newbery

Wed 24/6

7:00 a.m.-12:35 a.m.

2 stops18h 35m

C$ 1,209

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Sun 11/10

5:00 p.m.-4:00 p.m.

2 stops22h 00m

Buenos Aires Jorge Newbery

Wed 21/10

8:05 p.m.-4:51 p.m.

2 stops21h 46m

C$ 1,211

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Mon 5/10

6:25 p.m.-4:00 p.m.

2 stops20h 35m

Buenos Aires Jorge Newbery

Tue 27/10

5:05 p.m.-12:17 p.m.

2 stops20h 12m

C$ 1,211

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Mon 5/10

6:25 p.m.-4:00 p.m.

2 stops20h 35m

Buenos Aires Jorge Newbery

Sun 25/10

5:05 p.m.-12:17 p.m.

2 stops20h 12m

C$ 1,211

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Sun 1/11

2:30 p.m.-2:40 p.m.

2 stops22h 10m

Buenos Aires Jorge Newbery

Tue 10/11

9:05 p.m.-1:09 p.m.

2 stops18h 04m

C$ 1,212

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

2:30 p.m.-4:00 p.m.

2 stops24h 30m

Buenos Aires Jorge Newbery

Sun 8/11

8:05 p.m.-11:51 p.m.

2 stops29h 46m

C$ 1,218

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

11:00 p.m.-5:40 a.m.

1 stop29h 40m

Buenos Aires Jorge Newbery

Mon 29/6

7:00 a.m.-9:35 p.m.

1 stop15h 35m

C$ 1,229

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Sun 4/10

6:25 p.m.-4:00 p.m.

2 stops20h 35m

Buenos Aires Jorge Newbery

Sun 25/10

5:05 p.m.-12:17 p.m.

2 stops20h 12m

C$ 1,236

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/5

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Jorge Newbery

Have a flexible travel schedule? Discover the best time to fly to Jorge Newbery from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Buenos Aires Jorge Newbery Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Jorge Newbery. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Buenos Aires Jorge Newbery Airport?

    A quick flight from Region of Ontario to Buenos Aires Jorge Newbery Airport can take about 19h 45m. Delta provides one of the quickest options available for as low as C$ 1,209. The distance from Region of Ontario to Buenos Aires Jorge Newbery Airport is about 8954 km. This flight may include one or multiple stops.

  • What are the most popular routes from Region of Ontario to Buenos Aires Jorge Newbery Airport?

    Most travellers choose Toronto Pearson Intl - Buenos Aires Jorge Newbery, Montreal Pierre Elliott Trudeau Intl - Buenos Aires Jorge Newbery or Ottawa - Buenos Aires Jorge Newbery when deciding on the best route from Region of Ontario to Buenos Aires Jorge Newbery Airport.

  • Can I find deals for flights from Ontario to Jorge Newbery that include hotel bookings?

    Yes. In addition to deals on Ontario to Jorge Newbery flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Jorge Newbery?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Jorge Newbery.

  • Can I find deals for business class flights from Ontario to Jorge Newbery?

    Yes. Cheapflights offers flight deals from Ontario to Jorge Newbery by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Can Cheapflights find flights from Ontario to Jorge Newbery with no change fees?

Need flexible booking options for your flight to Jorge Newbery from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Jorge Newbery become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Jorge Newbery flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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