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Cheap flights from Calgary to Buenos Aires from C$ 540

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BUE
19 Nov — 26 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Calgary to Buenos Aires are usually found in August or March, booked 6 days in advance, depart on a Sunday or Thursday and return on a Friday

Cheap flight deals from Calgary to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 October 2025.

Round-trip from

C$ 1,112

One-way from

C$ 540

Popular in

December

Cheapest in

August

Average price

C$ 1,311
United Airlines
  • United Airlines
  • 3/12-10/12
  • 4 total stops
  • 48h 53m total
  • Calgary to Buenos Aires
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2/12
  • 2/12
  • 2 total stops
  • 21h 30m total
  • Calgary to Buenos Aires
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 267 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Calgary to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Buenos Aires
Explore the most affordable flight options available from Calgary to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2025.

Fri 24/101:30 p.m.YYC - EZE
2 stops37h 50mUnited Airlines
Thu 6/1110:05 p.m.EZE - YYC
2 stops27h 48mUnited Airlines
Deal found 20/10C$ 1,109
Wed 3/126:15 a.m.YYC - EZE
2 stops21h 05mUnited Airlines
Wed 10/1210:05 p.m.EZE - YYC
2 stops27h 48mUnited Airlines
Deal found 18/10C$ 1,112
Thu 30/106:45 a.m.YYC - EZE
2 stops23h 15mDelta
Mon 3/118:55 p.m.EZE - YYC
2 stops20h 59mDelta
Deal found 18/10C$ 1,113
Wed 3/129:00 a.m.YYC - EZE
2 stops20h 15mLATAM Airlines
Tue 9/124:05 a.m.EZE - YYC
2 stops21h 14mLATAM Airlines
Deal found 18/10C$ 1,116
Fri 24/108:30 a.m.YYC - AEP
2 stops29h 30mMultiple Airlines
Thu 6/115:15 p.m.AEP - YYC
2 stops45h 59mMultiple Airlines
Deal found 20/10C$ 1,134
Wed 3/128:55 a.m.YYC - AEP
2 stops27h 05mMultiple Airlines
Wed 10/123:40 p.m.AEP - YYC
2 stops28h 49mMultiple Airlines
Deal found 18/10C$ 1,144
Tue 2/1212:30 a.m.YYC - EZE
2 stops46h 20mMultiple Airlines
Wed 10/1212:15 p.m.EZE - YYC
2 stops32h 14mMultiple Airlines
Deal found 18/10C$ 1,149
Wed 3/1212:45 p.m.YYC - EZE
1 stop15h 20mAmerican Airlines
Wed 10/1210:30 p.m.EZE - YYC
1 stop17h 10mAmerican Airlines
Deal found 18/10C$ 1,204
Thu 30/106:45 a.m.YYC - EZE
2 stops23h 54mAmerican Airlines
Mon 3/1110:25 p.m.EZE - YYC
1 stop17h 19mAmerican Airlines
Deal found 17/10C$ 1,271
Fri 24/108:30 a.m.YYC - EZE
2 stops37h 15mMultiple Airlines
Thu 6/115:25 a.m.EZE - YYC
3 stops44h 26mMultiple Airlines
Deal found 20/10C$ 1,284
Thu 30/101:30 p.m.YYC - EZE
1 stop15h 50mUnited Airlines
Mon 3/1111:55 p.m.EZE - YYC
1 stop17h 13mUnited Airlines
Deal found 17/10C$ 1,361
Thu 30/109:50 a.m.YYC - AEP
2 stops25h 10mLATAM Airlines
Mon 3/113:40 p.m.AEP - YYC
2 stops28h 49mLATAM Airlines
Deal found 17/10C$ 1,580

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary 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 629,999 searches. Data last updated 20 October 2025.
Use the filters below to find and compare flights from Calgary to Buenos Aires that are best for you.

Fly from

Calgary

Fly to

Buenos Aires

Route

Depart

Return

Price

CalgaryBuenos Aires

YYC - EZE

YYCEZE

Calgary

Wed 3/12

6:15 a.m.-7:20 a.m.

2 stops21h 05m

Buenos Aires Ministro Pistarini

Wed 10/12

10:05 p.m.-9:53 p.m.

2 stops27h 48m

C$ 1,112

CalgaryBuenos Aires

YYC - EZE

YYCEZE

Calgary

Thu 30/10

6:45 a.m.-9:00 a.m.

2 stops23h 15m

Buenos Aires Ministro Pistarini

Mon 3/11

8:55 p.m.-1:54 p.m.

2 stops20h 59m

C$ 1,113

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Wed 3/12

8:55 a.m.-4:00 p.m.

2 stops27h 05m

Buenos Aires Jorge Newbery

Wed 10/12

3:40 p.m.-4:29 p.m.

2 stops28h 49m

C$ 1,144

CalgaryBuenos Aires

YYC - EZE

YYCEZE

Calgary

Wed 3/12

12:45 p.m.-8:05 a.m.

1 stop15h 20m

Buenos Aires Ministro Pistarini

Wed 10/12

10:30 p.m.-11:40 a.m.

1 stop17h 10m

C$ 1,204

CalgaryBuenos Aires

YYC - EZE

YYCEZE

Calgary

Thu 30/10

6:45 a.m.-9:39 a.m.

2 stops23h 54m

Buenos Aires Ministro Pistarini

Mon 3/11

10:25 p.m.-11:44 a.m.

1 stop17h 19m

C$ 1,273

CalgaryBuenos Aires

YYC - EZE

YYCEZE

Calgary

Wed 3/12

9:00 a.m.-2:35 p.m.

2 stops25h 35m

Buenos Aires Ministro Pistarini

Wed 10/12

7:00 p.m.-9:16 p.m.

3 stops30h 16m

C$ 1,291

CalgaryBuenos Aires

YYC - EZE

YYCEZE

Calgary

Thu 30/10

1:30 p.m.-8:20 a.m.

1 stop15h 50m

Buenos Aires Ministro Pistarini

Mon 3/11

10:05 p.m.-1:08 p.m.

1 stop19h 03m

C$ 1,362

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Thu 30/10

9:50 a.m.-2:00 p.m.

2 stops25h 10m

Buenos Aires Jorge Newbery

Mon 3/11

3:40 p.m.-4:29 p.m.

2 stops28h 49m

C$ 1,805

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Thu 18/12

9:00 a.m.-10:30 a.m.

2 stops21h 30m

Buenos Aires Jorge Newbery

Thu 1/1

11:30 a.m.-4:29 p.m.

2 stops32h 59m

C$ 3,082

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Thu 27/11

9:00 a.m.-7:40 p.m.

2 stops30h 40m

C$ 540

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/10

Showing 1-10 of 21 results
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Best time to book a flight from Calgary to Buenos Aires

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

How far ahead should I book a flight from Calgary to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Buenos Aires. Price data was last updated on 17 October 2025.

To ensure you get the cheapest price possible for a flight from Calgary to Buenos Aires, you should look to book at least 6 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Calgary to Buenos Aires?

Currently, December is the cheapest month in which you can book a flight from Calgary to Buenos Aires (average of C$ 970). Flying from Calgary to Buenos Aires in June is currently the most expensive (average of C$ 2,876). 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 YYC to BUE?

Find hourly flight availability from Calgary 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 20 October 2025.

When flying from Calgary to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 23% versus a flight at noon.

What’s the top layover airport for flights from Calgary to Buenos Aires?

Share of one-stop round-trip flights from Calgary to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same layover each way.

Houston (IAH) – chosen by Cheapflights users on 85% of one-stop itineraries from Calgary to Buenos Aires on Cheapflights.

What’s the cheapest layover airport for flights from Calgary to Buenos Aires?

Average round-trip fare for 1-stop flights from Calgary to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of C$ 1,424.

What’s the fastest layover option from Calgary to Buenos Aires?

Shortest average travel time for 1-stop one-way flights from Calgary to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 15h 33m.

Which airport typically offers the quickest layover for flights from Calgary to Buenos Aires?

Average layover duration for 1-stop one-way flights from Calgary to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 2h 00m.

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 20 October 2025.
Get a feel of what it's like to fly with Delta,LATAM Airlines, andUnited Airlines from Calgary to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,978 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LATAM Airlines
7.5
Good
1,868 reviews
Delta
7.9
Good
7,978 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,978 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Canada
7.1
Good
10,336 reviews
Delta
7.9
Good
7,978 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Calgary 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 airport do you fly from for flights from Calgary to Buenos Aires?

    For a flight from Calgary to Buenos Aires, you will be flying from Calgary. Calgary (YYC) is just 9.3 km from the centre of the city. Calgary is the only Calgary airport and it handles 0 outbound flights to Buenos Aires per day. 2 airlines have flights to Buenos Aires from Calgary on a regular basis.

  • How long is the flight from Calgary to Buenos Aires?

    Departing from Calgary to Buenos Aires will take you 15h 20m. Airlines will cover a distance of 10976 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Calgary to Buenos Aires round-trip?

    According to our current data, United Airlines (C$ 969), and Air Canada (C$ 1,252) offers the cheapest pricing from Calgary to Buenos Aires. United Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Calgary to Buenos Aires?

    Most travellers choose Calgary - Buenos Aires Jorge Newbery, Calgary - Buenos Aires Ministro Pistarini or Calgary - El Palomar when deciding on the best route from Calgary to Buenos Aires.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary 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 Calgary to Buenos Aires?

    Currently, December is the cheapest month in which you can book a flight from Calgary to Buenos Aires (average of C$ 970). Flying from Calgary to Buenos Aires in June is currently the most expensive (average of C$ 2,876). 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 Calgary to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Edmonton to Ministro Pistarini flights
Calgary to Ministro Pistarini flights
Calgary to El Calafate flights

Top 2 airlines flying from Calgary to Buenos Aires

Discover the top 2 airlines that operate flights from Calgary 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 629,999 searches. Data last updated 20 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 969AverageC$ 1,290FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,252AverageC$ 1,584FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Calgary to Buenos Aires?

Deals for Calgary to Buenos Aires flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Calgary to Buenos Aires.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Calgary to Buenos Aires, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Calgary to Buenos Aires 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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