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Cheap flights from Ontario to Buenos Aires Jorge Newbery Airport from C$ 524

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — AEP
17 Jan — 24 Jan1
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 18 December 2025.

Wed 17/128:00 a.m.YYZ - AEP
3 stops38h 30mMultiple Airlines
Wed 24/129:50 a.m.AEP - YYZ
1 stop21h 50mMultiple Airlines
Deal found 15/12C$ 1,466
Wed 24/127:55 a.m.YYZ - AEP
1 stop19h 45mAvianca
Wed 31/127:00 a.m.AEP - YYZ
1 stop17h 35mAvianca
Deal found 14/12C$ 1,496
Tue 16/1210:00 a.m.YYZ - AEP
2 stops19h 30mMultiple Airlines
Tue 23/122:00 p.m.AEP - YYZ
3 stops42h 34mMultiple Airlines
Deal found 15/12C$ 1,679
Wed 24/127:55 a.m.YYZ - AEP
1 stop19h 45mMultiple Airlines
Wed 31/129:50 a.m.AEP - YYZ
1 stop21h 50mMultiple Airlines
Deal found 15/12C$ 1,773
Tue 16/126:35 a.m.YYZ - AEP
2 stops21h 05mAvianca
Thu 25/127:00 a.m.AEP - YYZ
1 stop25h 35mAvianca
Deal found 15/12C$ 1,832
Wed 17/126:45 a.m.YUL - AEP
3 stops33h 55mMultiple Airlines
Wed 24/1212:00 p.m.AEP - YUL
2 stops25h 23mMultiple Airlines
Deal found 16/12C$ 1,837
Thu 18/128:00 a.m.YYZ - AEP
3 stops29h 30mMultiple Airlines
Tue 23/122:00 p.m.AEP - YYZ
3 stops32h 30mMultiple Airlines
Deal found 15/12C$ 1,842
Mon 29/126:35 a.m.YYZ - AEP
2 stops21h 05mAvianca
Thu 8/17:00 a.m.AEP - YYZ
1 stop17h 35mAvianca
Deal found 17/12C$ 1,850
Wed 24/128:00 a.m.YUL - AEP
2 stops21h 30mMultiple Airlines
Sun 11/15:10 p.m.AEP - YUL
3 stops25h 50mMultiple Airlines
Deal found 16/12C$ 2,360
Wed 31/126:00 p.m.YUL - AEP
1 stop22h 40mMultiple Airlines
Fri 2/19:05 p.m.AEP - YUL
3 stops28h 54mMultiple Airlines
Deal found 16/12C$ 2,366
Tue 30/128:00 a.m.YUL - AEP
2 stops21h 30mMultiple Airlines
Fri 2/19:05 p.m.AEP - YUL
3 stops28h 54mMultiple Airlines
Deal found 16/12C$ 2,623

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 18 December 2025.

Round-trip from

C$ 1,064

One-way from

C$ 550

Popular in

December

Cheapest in

September

Average price

C$ 1,550
Avianca
  • Avianca
  • 12/4-26/4
  • 2 total stops
  • 44h 50m total
  • Ontario to Buenos Aires
Search Deals
24/1
  • 24/1
  • 2 total stops
  • 24h 10m total
  • Ontario to Buenos Aires
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 18 December 2025.
Use the filters below to find and compare flights from Ontario to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Ontario

Fly to

Jorge Newbery

Route

Depart

Return

Price

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Thu 22/1

6:35 a.m.-1:00 p.m.

3 stops28h 25m

Buenos Aires Jorge Newbery

Fri 6/2

7:25 p.m.-10:52 a.m.

2 stops17h 27m

C$ 1,167

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Fri 23/1

6:14 p.m.-4:00 p.m.

2 stops19h 46m

Buenos Aires Jorge Newbery

Thu 5/2

3:40 p.m.-11:08 a.m.

2 stops21h 28m

C$ 1,188

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

12:45 p.m.-6:30 p.m.

2 stops28h 45m

Buenos Aires Jorge Newbery

Tue 21/4

5:05 p.m.-5:07 p.m.

2 stops25h 02m

C$ 1,196

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Sat 21/2

6:05 p.m.-1:30 p.m.

1 stop17h 25m

Buenos Aires Jorge Newbery

Sat 28/2

12:10 a.m.-6:30 p.m.

1 stop20h 20m

C$ 1,217

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Thu 22/1

6:14 p.m.-4:00 p.m.

2 stops19h 46m

Buenos Aires Jorge Newbery

Wed 11/2

3:40 p.m.-11:07 a.m.

2 stops21h 27m

C$ 1,221

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Tue 10/3

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

2 stops20h 50m

Buenos Aires Jorge Newbery

Tue 24/3

2:55 p.m.-11:19 a.m.

2 stops21h 24m

C$ 1,221

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

12:42 p.m.-2:40 p.m.

2 stops24h 58m

Buenos Aires Jorge Newbery

Wed 22/4

5:05 p.m.-5:07 p.m.

2 stops25h 02m

C$ 1,225

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Fri 23/1

12:21 p.m.-3:40 a.m.

2 stops37h 19m

Buenos Aires Jorge Newbery

Wed 4/2

12:10 a.m.-6:30 p.m.

1 stop20h 20m

C$ 1,243

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Sat 21/2

6:05 p.m.-1:30 p.m.

1 stop17h 25m

Buenos Aires Jorge Newbery

Wed 4/3

6:20 p.m.-11:55 p.m.

2 stops31h 35m

C$ 1,244

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

6:45 p.m.-6:30 p.m.

2 stops22h 45m

Buenos Aires Jorge Newbery

Tue 21/4

8:05 p.m.-5:07 p.m.

2 stops22h 02m

C$ 1,248

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/12

Showing 1-10 of 45 results
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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 46m. LATAM Airlines provides one of the quickest options available for as low as C$ 1,188. The distance from Region of Ontario to Buenos Aires Jorge Newbery Airport is about 8954 km.

  • 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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