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Cheap flights from Calgary to Buenos Aires from C$ 465

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BUE
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 February 2026.

Sat 24/106:20 a.m.
YYC
-
EZE
2 stops23h 00m
United Airlines
Tue 3/1110:05 p.m.
EZE
-
YYC
2 stops19h 51m
United Airlines
Deal found 14/2C$ 1,090
Sun 19/46:00 a.m.
YYC
-
EZE
2 stops23h 00m
United Airlines
Thu 23/49:00 p.m.
EZE
-
YYC
2 stops27h 48m
United Airlines
Deal found 15/2C$ 1,110
Wed 25/26:30 a.m.
YYC
-
EZE
2 stops24h 09m
American Airlines
Mon 9/310:25 p.m.
EZE
-
YYC
1 stop26h 31m
American Airlines
Deal found 14/2C$ 1,140
Sat 16/511:35 p.m.
YYC
-
EZE
2 stops42h 50m
Aeromexico
Thu 28/511:25 p.m.
EZE
-
YYC
1 stop34h 25m
Aeromexico
Deal found 17/2C$ 1,142
Sun 25/106:20 a.m.
YYC
-
EZE
2 stops23h 00m
United Airlines
Sat 31/1011:55 p.m.
EZE
-
YYC
2 stops25h 43m
United Airlines
Deal found 18/2C$ 1,153
Mon 30/31:53 p.m.
YYC
-
EZE
1 stop15h 07m
United Airlines
Wed 15/49:00 p.m.
EZE
-
YYC
1 stop18h 54m
United Airlines
Deal found 17/2C$ 1,156
Thu 12/32:13 p.m.
YYC
-
EZE
2 stops37h 07m
United Airlines
Wed 25/39:05 p.m.
EZE
-
YYC
2 stops27h 48m
United Airlines
Deal found 15/2C$ 1,157
Tue 6/107:00 a.m.
YYC
-
AEP
2 stops32h 30m
Multiple Airlines
Tue 20/106:20 p.m.
AEP
-
YYC
2 stops30h 35m
Multiple Airlines
Deal found 15/2C$ 1,163
Sun 19/49:00 a.m.
YYC
-
EZE
3 stops30h 21m
LATAM Airlines
Thu 23/41:20 p.m.
EZE
-
YYC
2 stops30h 06m
LATAM Airlines
Deal found 17/2C$ 1,166
Mon 30/39:00 a.m.
YYC
-
AEP
2 stops26h 50m
LATAM Airlines
Wed 15/48:05 p.m.
AEP
-
YYC
2 stops23h 21m
LATAM Airlines
Deal found 17/2C$ 1,170
Sat 16/59:45 a.m.
YYC
-
AEP
2 stops26h 05m
Multiple Airlines
Thu 28/57:40 p.m.
AEP
-
YYC
2 stops28h 25m
Multiple Airlines
Deal found 17/2C$ 1,193
Thu 15/109:45 a.m.
YYC
-
AEP
2 stops27h 15m
LATAM Airlines
Mon 16/1110:30 p.m.
AEP
-
YYC
2 stops26h 49m
LATAM Airlines
Deal found 17/2C$ 1,202

Find 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 18 February 2026.

Round-trip from

C$ 1,090

One-way from

C$ 465

Popular in

February

Cheapest in

March

Average price

C$ 1,623
United Airlines
  • United Airlines
  • 30/3-15/4
  • 4 total stops
  • 67h 21m total
  • Calgary to Buenos Aires
Search Deals
30/4
  • 30/4
  • 3 total stops
  • 25h 53m total
  • Calgary to Buenos Aires
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 18 February 2026.
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

Mon 30/3

1:27 p.m.-8:00 a.m.

2 stops39h 33m

Buenos Aires Ministro Pistarini

Wed 15/4

9:00 p.m.-9:48 p.m.

2 stops27h 48m

C$ 1,090

CalgaryBuenos Aires

YYC - EZE

YYCEZE

Calgary

Sun 19/4

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

2 stops23h 00m

Buenos Aires Ministro Pistarini

Thu 23/4

9:00 p.m.-9:48 p.m.

2 stops27h 48m

C$ 1,110

CalgaryBuenos Aires

YYC - EZE

YYCEZE

Calgary

Wed 13/5

1:56 p.m.-8:00 a.m.

1 stop15h 04m

Buenos Aires Ministro Pistarini

Sat 23/5

9:00 p.m.-9:48 p.m.

2 stops51h 48m

C$ 1,153

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Mon 30/3

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

2 stops26h 00m

Buenos Aires Jorge Newbery

Wed 15/4

8:05 p.m.-4:26 p.m.

2 stops23h 21m

C$ 1,170

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Sat 16/5

9:45 a.m.-2:50 p.m.

2 stops26h 05m

Buenos Aires Jorge Newbery

Thu 28/5

7:40 p.m.-9:05 p.m.

2 stops28h 25m

C$ 1,193

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Wed 13/5

9:45 a.m.-8:45 p.m.

3 stops32h 00m

Buenos Aires Jorge Newbery

Sat 23/5

4:30 p.m.-9:05 p.m.

2 stops31h 35m

C$ 1,284

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Mon 30/3

9:50 a.m.-7:45 p.m.

2 stops30h 55m

Buenos Aires Jorge Newbery

Wed 15/4

8:05 p.m.-4:26 p.m.

2 stops23h 21m

C$ 1,308

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Mon 4/5

10:00 a.m.-6:40 p.m.

2 stops29h 40m

Buenos Aires Jorge Newbery

Thu 7/5

10:35 a.m.-5:20 p.m.

2 stops33h 45m

C$ 1,315

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Thu 2/4

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

2 stops26h 50m

Buenos Aires Jorge Newbery

Thu 9/4

8:05 p.m.-4:26 p.m.

2 stops23h 21m

C$ 1,347

CalgaryBuenos Aires

YYC - AEP

YYCAEP

Calgary

Wed 29/4

12:50 a.m.-10:23 p.m.

3 stops42h 33m

C$ 474

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/2

Showing 1-10 of 22 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

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

Currently, July is the cheapest month in which you can book a flight from Calgary to Buenos Aires (average of C$ 980). Flying from Calgary to Buenos Aires in June is currently the most expensive (average of C$ 2,804). 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.

How much does it cost to fly round-trip from Calgary to Buenos Aires?

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 82% 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$ 1,389.

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 23m.

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 Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 47m.

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 18 February 2026.
Get a feel of what it's like to fly with LATAM Airlines,United Airlines, andAir Canada 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.
LATAM Airlines
7.5
Good
1,920 reviews
Check prices

Overall

7.5

Boarding

7.5

Crew

8.0

Comfort

7.3

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,920 reviews
LATAM Airlines
7.5
Good
1,920 reviews
Check prices

Overall

7.5

Boarding

7.5

Crew

8.0

Comfort

7.3

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
United Airlines
7.4
Good
9,315 reviews
LATAM Airlines
7.5
Good
1,920 reviews
Check prices

Overall

7.5

Boarding

7.5

Crew

8.0

Comfort

7.3

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Air Canada
7.1
Good
10,733 reviews
LATAM Airlines
7.5
Good
1,920 reviews
Check prices

Overall

7.5

Boarding

7.5

Crew

8.0

Comfort

7.3

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

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 26h. Airlines will cover a distance of 10956 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$ 1,038), and Air Canada (C$ 1,201) offers the cheapest pricing from Calgary to Buenos Aires. United Airlines is priced at 19% 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 Ministro Pistarini, Calgary - Buenos Aires Jorge Newbery 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, July is the cheapest month in which you can book a flight from Calgary to Buenos Aires (average of C$ 980). Flying from Calgary to Buenos Aires in June is currently the most expensive (average of C$ 2,804). 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Calgary to Ministro Pistarini flights
Edmonton 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 18 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,038AverageC$ 1,163FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,201AverageC$ 1,523FlexibilityNo 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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