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Cheap flights from Ontario to Buenos Aires from C$ 466

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUE
5 Nov — 12 Nov1
1 adult

Find flights from Ontario to Buenos Aires within your budget

Customize your flight search to find flights from Ontario to Buenos Aires 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 527,020 searches. Data last updated 31 October 2024.

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Any airport

Route

Depart

Return

Price

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Wed 19/3

9:00 a.m.-5:40 a.m.

1 stop19h 40m

C$ 466

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

Thu 20/3

11:50 a.m.-5:00 a.m.

2 stops40h 10m

C$ 470

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 20/11

5:55 p.m.-3:25 a.m.

1 stop31h 30m

C$ 522

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 4/12

2:00 p.m.-10:30 a.m.

1 stop18h 30m

C$ 533

TorontoBuenos Aires

YTZ - EZE

YTZEZE

Toronto Island

Sat 22/3

3:25 p.m.-2:25 p.m.

2 stops22h 00m

C$ 552

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sun 1/12

7:50 a.m.-9:02 a.m.

2 stops47h 12m

C$ 632

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 11/3

8:42 a.m.-12:46 a.m.

1 stop15h 04m

C$ 676

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 10/1

12:15 p.m.-9:00 a.m.

1 stop18h 45m

C$ 704

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 13/11

7:30 p.m.-9:20 a.m.

2 stops35h 50m

C$ 714

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sun 10/11

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

1 stop20h 05m

C$ 466

Flights are sorted by cheapest first

Deals found on 31/10

Showing 1-10 of 60 results
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Find flight deals from Ontario to Buenos Aires

Cheapest flights from Ontario to Buenos Aires
Explore the most affordable flight options available from Ontario to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2024.

Wed 13/118:00 a.m.YYZ - EZE
1 stop20h 05mAvianca
Fri 22/118:15 a.m.EZE - YYZ
1 stop15h 15mAvianca
Deal found 30/10C$ 963
Thu 28/1110:55 p.m.YYZ - EZE
2 stops27h 45mMultiple Airlines
Fri 13/128:30 p.m.EZE - YYZ
1 stop15h 20mMultiple Airlines
Deal found 30/10C$ 973
Thu 5/1210:50 a.m.YYZ - EZE
1 stop14h 35mArajet
Fri 13/128:30 p.m.EZE - YYZ
1 stop15h 20mArajet
Deal found 31/10C$ 1,005
Fri 29/116:00 a.m.YYZ - EZE
1 stop22h 50mAmerican Airlines
Fri 6/1211:05 p.m.EZE - YYZ
1 stop15h 10mAmerican Airlines
Deal found 30/10C$ 1,080
Wed 6/1110:00 p.m.YUL - EZE
2 stops25h 25mAvianca
Wed 20/118:15 a.m.EZE - YUL
1 stop14h 20mAvianca
Deal found 30/10C$ 1,084
Thu 28/117:30 a.m.YUL - EZE
2 stops23h 10mAmerican Airlines
Wed 11/129:00 p.m.EZE - YUL
2 stops18h 44mAmerican Airlines
Deal found 30/10C$ 1,098
Tue 10/1210:40 a.m.YUL - AEP
2 stops36h 10mMultiple Airlines
Sun 15/125:30 a.m.AEP - YUL
2 stops41h 00mMultiple Airlines
Deal found 30/10C$ 1,105
Thu 31/107:45 a.m.YYZ - EZE
2 stops23h 35mUnited Airlines
Thu 6/310:05 p.m.EZE - YYZ
2 stops17h 37mUnited Airlines
Deal found 30/10C$ 1,113
Tue 10/1210:40 a.m.YUL - EZE
2 stops26h 05mMultiple Airlines
Sun 15/128:00 a.m.EZE - YUL
2 stops38h 30mMultiple Airlines
Deal found 30/10C$ 1,124
Thu 28/116:00 a.m.YYZ - EZE
1 stop25h 45mDelta
Tue 10/1210:25 p.m.EZE - YYZ
1 stop26h 34mDelta
Deal found 31/10C$ 1,142
Mon 25/117:00 a.m.YUL - EZE
1 stop24h 00mDelta
Wed 27/119:00 p.m.EZE - YUL
1 stop28h 59mDelta
Deal found 31/10C$ 1,149
Sun 10/1111:07 a.m.YYZ - EZE
2 stops29h 03mLATAM Airlines
Wed 27/117:10 p.m.EZE - YYZ
2 stops24h 04mLATAM Airlines
Deal found 30/10C$ 1,170

Best time to book a flight from Ontario to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires 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.

Travel insights for flights from Ontario to Buenos Aires

Get recent, data-driven insights about flights from Ontario to Buenos Aires including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Buenos Aires?

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Buenos Aires (average of C$ 834). Flying from Region of Ontario to Buenos Aires in February is currently the most expensive (average of C$ 973). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to BUE?

Find hourly flight availability from Ontario to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Buenos Aires as you normally would.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 31 October 2024.
To help decide which airline to fly from Ontario to Buenos Aires, see what other customers have to say about Arajet, Air Canada and Avianca. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,835 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.8
Good
1,885 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.6
Good
1,644 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines
7.5
Good
1,980 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,240 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines to fly from Region of Ontario to Buenos Aires one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as C$ 466. Users have also found prices from C$ 522 and C$ 533 on Arajet and American Airlines, respectively.

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

    When deciding which route to take from Region of Ontario to Buenos Aires consider Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini, Toronto Pearson Intl - Buenos Aires Ministro Pistarini or Montreal Pierre Elliott Trudeau Intl - Buenos Aires Jorge Newbery as they are the most popular.

  • What are the cheapest flights from Region of Ontario to Buenos Aires?

    While on average a flight from Region of Ontario to Buenos Aires is generally C$ 1,318, our data shows the cheapest flight currently is C$ 1,157. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini), you can expect to pay C$ 995 for that flight.

  • Can I find deals for flights from Ontario to Buenos Aires that include hotel bookings?

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

  • How can I find direct flights from Ontario to Buenos Aires?

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

  • Can I find deals for business class flights from Ontario to Buenos Aires?

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

  • What is the cheapest month to book a flight from Region of Ontario to Buenos Aires?

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Buenos Aires (average of C$ 834). Flying from Region of Ontario to Buenos Aires in February is currently the most expensive (average of C$ 973). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Ministro Pistarini flights
Pierre Elliott Trudeau Intl to Ministro Pistarini flights
Pearson Intl to Ministro Pistarini flights
Pierre Elliott Trudeau Intl to Jorge Newbery flights
Pearson Intl to Jorge Newbery flights
Calgary to Ministro Pistarini flights
Vancouver Intl to Mendoza flights
Pearson Intl to Mendoza flights
Québec City to Ministro Pistarini flights
Pierre Elliott Trudeau Intl to Mendoza flights
Halifax to Ministro Pistarini flights
Ottawa to Ministro Pistarini flights
Winnipeg to Ministro Pistarini flights
Vancouver Intl to Cordoba flights
Victoria to Ministro Pistarini flights
Pierre Elliott Trudeau Intl to Cordoba flights
Pearson Intl to Cordoba flights
Ottawa to Jorge Newbery flights
Edmonton to Ministro Pistarini flights
Pearson Intl to Ushuaia flights
Pearson Intl to El Calafate flights
Pierre Elliott Trudeau Intl to San Carlos de Bariloche flights
Pierre Elliott Trudeau Intl to Ushuaia flights
Pearson Intl to Puerto Iguazú flights
Pearson Intl to San Carlos de Bariloche flights
Pierre Elliott Trudeau Intl to El Calafate flights
Pierre Elliott Trudeau Intl to Salta flights
Calgary to El Calafate flights
Pierre Elliott Trudeau Intl to Rosario flights
Vancouver Intl to San Carlos de Bariloche flights

Top 10 airlines flying from Ontario to Buenos Aires

Discover the top 10 airlines that operate flights from Ontario to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 527,020 searches. Data last updated 31 October 2024.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapestC$ 624AverageC$ 834FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Copa AirlinesCheapestC$ 998AverageC$ 1,336FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AeromexicoCheapestC$ 1,026AverageC$ 1,238FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
United AirlinesCheapestC$ 1,043AverageC$ 1,310FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 1,051AverageC$ 1,314FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapestC$ 1,054AverageC$ 1,215FlexibilityNo cancel feeOn-time71%
Search Avianca flights
DeltaCheapestC$ 1,114AverageC$ 1,193FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 1,126AverageC$ 1,346FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LATAM AirlinesCheapestC$ 1,171AverageC$ 1,251FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
WestJet EncoreCheapestC$ 1,595AverageC$ 2,089FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Buenos Aires?

Cheapflights helps you search for flights from Ontario to Buenos Aires via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Buenos Aires?

Cheapflights helps you find that perfect flight to Buenos Aires from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Buenos Aires with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Buenos Aires flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Buenos Aires become cheaper?

Yes! Start tracking prices for Ontario to Buenos Aires flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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