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R7 579+ Cheap flights to Buenos Aires

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
— BUE
Mar 21 — Mar 281
1 adult
1 adult, Economy, 0 bags

Flights to Buenos Aires in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Buenos Aires
Explore the most affordable flight options available to Buenos Aires. Find the lowest fares based on data from user searches, with prices last updated on 19 February 2026.

Tue 8/129:25
JNB
-
AEP
2 stops21h 35m
Multiple Airlines
Mon 21/1211:50
AEP
-
JNB
1 stop14h 55m
Multiple Airlines
Deal found 18/2R9 934
Thu 10/1211:10
JNB
-
AEP
1 stop27h 30m
Multiple Airlines
Sun 20/123:00
AEP
-
JNB
1 stop23h 45m
Multiple Airlines
Deal found 18/2R10 239
Mon 23/311:10
JNB
-
AEP
1 stop16h 20m
Multiple Airlines
Mon 6/47:20
AEP
-
JNB
1 stop18h 45m
Multiple Airlines
Deal found 16/2R10 944
Mon 13/49:50
JNB
-
AEP
1 stop29h 10m
Multiple Airlines
Thu 23/46:55
AEP
-
JNB
1 stop19h 10m
Multiple Airlines
Deal found 16/2R11 040
Thu 23/49:50
JNB
-
AEP
1 stop16h 10m
Multiple Airlines
Mon 27/47:20
AEP
-
JNB
1 stop18h 45m
Multiple Airlines
Deal found 17/2R11 168
Thu 2/49:50
JNB
-
AEP
1 stop16h 50m
Multiple Airlines
Thu 9/46:55
AEP
-
JNB
1 stop19h 10m
Multiple Airlines
Deal found 16/2R11 937
Mon 2/1111:10
JNB
-
AEP
1 stop28h 40m
Multiple Airlines
Sun 15/1118:05
AEP
-
JNB
1 stop32h 40m
Multiple Airlines
Deal found 18/2R12 290
Sun 26/414:50
JNB
-
AEP
1 stop23h 50m
LATAM Airlines
Mon 4/516:55
AEP
-
JNB
1 stop14h 05m
LATAM Airlines
Deal found 17/2R12 466
Mon 16/311:10
JNB
-
AEP
1 stop27h 50m
Multiple Airlines
Mon 23/38:40
AEP
-
JNB
1 stop18h 05m
Multiple Airlines
Deal found 16/2R12 770
Fri 5/614:50
JNB
-
AEP
1 stop23h 50m
LATAM Airlines
Fri 12/618:20
AEP
-
JNB
1 stop12h 40m
LATAM Airlines
Deal found 16/2R12 914
Mon 13/414:50
JNB
-
EZE
1 stop15h 10m
LATAM Airlines
Wed 22/42:25
EZE
-
JNB
1 stop28h 30m
LATAM Airlines
Deal found 16/2R13 075
Tue 7/414:50
JNB
-
EZE
1 stop15h 10m
LATAM Airlines
Fri 17/419:21
EZE
-
JNB
2 stops35h 49m
LATAM Airlines
Deal found 18/2R13 315

Find flight deals to Buenos Aires

Find the latest flights to Buenos Aires in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 19 February 2026.

Return from

R10 944

One-way from

R7 579

Popular in

January

Cheapest in

March

Average price

R20 381
23/3-6/4
  • 23/3-6/4
  • 2 total stops
  • 35h 05m total
  • Johannesburg to Buenos Aires
Search Deals
15/3
  • 15/3
  • 2 total stops
  • 46h 20m total
  • Johannesburg to Buenos Aires
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (R1 484 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R338 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Buenos Aires that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 19 February 2026.
Use the filters below to find and compare flights to Buenos Aires that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgBuenos Aires

JNB - AEP

JNBAEP

Johannesburg OR Tambo

Mon 13/4

9:50-10:00

1 stop29h 10m

Buenos Aires Jorge Newbery

Thu 23/4

6:55-7:05

1 stop19h 10m

R11 040

JohannesburgBuenos Aires

JNB - AEP

JNBAEP

Johannesburg OR Tambo

Thu 23/4

9:50-21:00

1 stop16h 10m

Buenos Aires Jorge Newbery

Mon 27/4

7:20-7:05

1 stop18h 45m

R11 168

JohannesburgBuenos Aires

JNB - AEP

JNBAEP

Johannesburg OR Tambo

Thu 2/4

9:50-21:40

1 stop16h 50m

Buenos Aires Jorge Newbery

Thu 9/4

6:55-7:05

1 stop19h 10m

R11 937

JohannesburgBuenos Aires

JNB - AEP

JNBAEP

Johannesburg OR Tambo

Sun 26/4

14:50-9:40

1 stop23h 50m

Buenos Aires Jorge Newbery

Mon 4/5

16:55-12:00

1 stop14h 05m

R12 466

JohannesburgBuenos Aires

JNB - AEP

JNBAEP

Johannesburg OR Tambo

Fri 5/6

14:50-9:40

1 stop23h 50m

Buenos Aires Jorge Newbery

Fri 12/6

18:20-12:00

1 stop12h 40m

R12 914

JohannesburgBuenos Aires

JNB - AEP

JNBAEP

Johannesburg OR Tambo

Mon 13/4

14:50-14:50

2 stops29h 00m

Buenos Aires Jorge Newbery

Thu 23/4

14:55-11:55

1 stop16h 00m

R13 363

JohannesburgBuenos Aires

JNB - AEP

JNBAEP

Johannesburg OR Tambo

Mon 16/3

11:10-10:00

1 stop27h 50m

Buenos Aires Jorge Newbery

Mon 23/3

8:40-7:45

1 stop18h 05m

R13 395

JohannesburgBuenos Aires

JNB - EZE

JNBEZE

Johannesburg OR Tambo

Mon 23/3

11:10-22:25

1 stop16h 15m

Buenos Aires Ministro Pistarini

Mon 6/4

23:55-10:25

2 stops29h 30m

R13 427

JohannesburgBuenos Aires

JNB - EZE

JNBEZE

Johannesburg OR Tambo

Sun 26/4

14:50-1:00

1 stop15h 10m

Buenos Aires Ministro Pistarini

Mon 4/5

11:30-12:00

2 stops19h 30m

R14 020

JohannesburgBuenos Aires

JNB - EZE

JNBEZE

Johannesburg OR Tambo

Thu 2/4

14:50-1:00

1 stop15h 10m

Buenos Aires Ministro Pistarini

Wed 8/4

2:25-11:55

1 stop28h 30m

R14 693

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 23 results
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Best time to book a flight to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires with our price prediction graph.
Estimated return 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 to Buenos Aires

When is the best time to book a flight to Buenos Aires?

Use this chart to determine the optimal time to book a return flight from Johannesburg to Buenos Aires. Price data was last updated on 18 February 2026.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights to Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Buenos Aires?

On average, a flight from Johannesburg to Buenos Aires takes 21 hours 2 minutes. Flights to Buenos Aires from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Buenos Aires?

The most popular airlines flying from Johannesburg to Buenos Aires are LATAM Airlines, Ethiopian Air and Emirates.

LATAM Airlines
LATAM Airlines
From R15 103
Ethiopian Air
Ethiopian Air
From R18 618
Emirates
Emirates
From R19 582
British Airways
British Airways
From R17 755

What are the cheapest airlines that fly to Buenos Aires?

The cheapest airlines flying from Johannesburg to Buenos Aires are LATAM Airlines, British Airways and Ethiopian Air.

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 19 February 2026.
Read reviews from past customers who have flown Emirates, LATAM Airlines, andEthiopian Air to Argentina. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8,1
Very Good
3 522 reviews
Check prices

Boarding

8,1

Overall

8,1

Entertainment

8,2

Crew

8,3

Comfort

8,0

Food

7,9

Reviews

1 / 20
6,0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Emirates
8,1
Very Good
3 522 reviews
Emirates
8,1
Very Good
3 522 reviews
Check prices

Boarding

8,1

Overall

8,1

Entertainment

8,2

Crew

8,3

Comfort

8,0

Food

7,9

Reviews

1 / 20
6,0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
LATAM Airlines
7,5
Good
1 921 reviews
Emirates
8,1
Very Good
3 522 reviews
Check prices

Boarding

8,1

Overall

8,1

Entertainment

8,2

Crew

8,3

Comfort

8,0

Food

7,9

Reviews

1 / 20
6,0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Ethiopian Air
7,2
Good
962 reviews
Emirates
8,1
Very Good
3 522 reviews
Check prices

Boarding

8,1

Overall

8,1

Entertainment

8,2

Crew

8,3

Comfort

8,0

Food

7,9

Reviews

1 / 20
6,0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
British Airways
6,7
Okay
7 752 reviews
Emirates
8,1
Very Good
3 522 reviews
Check prices

Boarding

8,1

Overall

8,1

Entertainment

8,2

Crew

8,3

Comfort

8,0

Food

7,9

Reviews

1 / 20
6,0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

FAQs about flying to Buenos Aires

  • Can I find cheaper flights to Buenos Aires if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Buenos Aires on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Buenos Aires?

    Based on reviews from Cheapflights users, LATAM Airlines is rated the highest out of the airlines that fly to Buenos Aires.

  • Where does the fastest flight to Buenos Aires depart from?

    For those looking to save time traveling to Buenos Aires, Johannesburg offers the quickest one-way flight (16 hours 10 minutes).

  • Does Buenos Aires Ministro Pistarini have car hire?

    Yes. Those touching down at Buenos Aires Ministro Pistarini can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Buenos Aires Ministro Pistarini?

    Yes. Buenos Aires Ministro Pistarini has hotels nearby for those requiring accommodations. My pod Capsule Boutique Airport is the closest property to Buenos Aires Ministro Pistarini (0,0 km away from Buenos Aires Ministro Pistarini).

See more FAQs

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

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