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Cheap flights from Johannesburg to Buenos Aires

JNB — BUE
Oct 27 — Nov 31
1 adult
1 adult, Economy, 0 bags

Find flight deals from Johannesburg to Buenos Aires

Popular in

January

Cheapest in

September

Average price

R14 946
Highest demand for flights based on searches. 24% potential increase in price (R95 833 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (R15 302 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Best time to book a flight from Johannesburg to Buenos Aires

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

Cheapflights Insights

Everything you need to know about your flight from Johannesburg to Buenos Aires

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

Currently, March is the cheapest month in which you can book a flight from Johannesburg to Buenos Aires (average of R15 386). Flying from Johannesburg to Buenos Aires in January is currently the most expensive (average of R28 736). 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.

Reviews of airlines servicing Buenos Aires

Read through reviews of airlines operating flights from Johannesburg to Buenos Aires, such as LATAM Airlines and Ethiopian Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7,4
Good
1 977 reviews
Check prices

Comfort

7,3

Entertainment

7,0

Crew

8,0

Overall

7,4

Food

6,7

Boarding

7,5

Reviews

1 / 20
2,0
Mediocre

wizard,Jun 2026

GRU - DOH

It was a terrible experience, when I purchased the ticket, ot stated that I could have one carry on bag and one checked baggage, when I got to the airport they demanded a fee for the checked luggage of $328.00 or 1,705.00 bra real, of which I did not have and had to have a family member deposit it to me in order to pay this fee that was meant to be included, it caused a lot of stress for me and my family and I am very unhappy with this out right trickery. I feel something should be done to prevent other travelers from experiencing what I did, it is not fair.
LATAM Airlines
7,4
Good
1 977 reviews
LATAM Airlines
7,4
Good
1 977 reviews
Check prices

Comfort

7,3

Entertainment

7,0

Crew

8,0

Overall

7,4

Food

6,7

Boarding

7,5

Reviews

1 / 20
2,0
Mediocre

wizard,Jun 2026

GRU - DOH

It was a terrible experience, when I purchased the ticket, ot stated that I could have one carry on bag and one checked baggage, when I got to the airport they demanded a fee for the checked luggage of $328.00 or 1,705.00 bra real, of which I did not have and had to have a family member deposit it to me in order to pay this fee that was meant to be included, it caused a lot of stress for me and my family and I am very unhappy with this out right trickery. I feel something should be done to prevent other travelers from experiencing what I did, it is not fair.
Ethiopian Air
7,2
Good
1 045 reviews
LATAM Airlines
7,4
Good
1 977 reviews
Check prices

Comfort

7,3

Entertainment

7,0

Crew

8,0

Overall

7,4

Food

6,7

Boarding

7,5

Reviews

1 / 20
2,0
Mediocre

wizard,Jun 2026

GRU - DOH

It was a terrible experience, when I purchased the ticket, ot stated that I could have one carry on bag and one checked baggage, when I got to the airport they demanded a fee for the checked luggage of $328.00 or 1,705.00 bra real, of which I did not have and had to have a family member deposit it to me in order to pay this fee that was meant to be included, it caused a lot of stress for me and my family and I am very unhappy with this out right trickery. I feel something should be done to prevent other travelers from experiencing what I did, it is not fair.

Related info for your journey

  • What is the cheapest airline to fly from Johannesburg to Buenos Aires round-trip?

    Currently priced at R12 856, LATAM Airlines will fly you from Johannesburg to Buenos Aires and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. Users have found that LATAM Airlines is 30% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Johannesburg to Buenos Aires (average of R15 386). Flying from Johannesburg to Buenos Aires in January is currently the most expensive (average of R28 736). 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

Top airline flying from Johannesburg to Buenos Aires

AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestR12 856AverageR15 885FlexibilityNo cancel feeOn-time81%
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