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Flights to Buenos Aires

R9 222 Cheap flights to Buenos Aires

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Buenos Aires departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from South Africa to Buenos Aires

Cheap return flights

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LATAM Airlines Logo
15:50 - 9:30
CPT
-
AEP
22h 40m
1 stop
LATAM Airlines Logo
11:45 - 10:55
AEP
-
CPT
18h 10m
1 stop
R14 232LATAM Airlines
Thu, Jul 9 - Wed, Jul 29
Multiple Airlines Logo
9:50 - 23:20
JNB
-
AEP
18h 30m
1 stop
Multiple Airlines Logo
19:40 - 7:05
AEP
-
JNB
30h 25m
1 stop
R14 314Multiple Airlines
Mon, Jul 20 - Sun, Aug 2
LATAM Airlines Logo
15:50 - 9:00
CPT
-
AEP
22h 10m
2 stops
LATAM Airlines Logo
18:20 - 10:55
AEP
-
CPT
11h 35m
1 stop
R14 704LATAM Airlines
Thu, Jul 9 - Wed, Jul 29
LATAM Airlines Logo
15:50 - 9:30
CPT
-
AEP
22h 40m
1 stop
LATAM Airlines Logo
9:25 - 10:55
AEP
-
CPT
20h 30m
2 stops
R14 915LATAM Airlines
Thu, Jul 9 - Sun, Jul 26
LATAM Airlines Logo
15:50 - 10:30
CPT
-
AEP
23h 40m
1 stop
LATAM Airlines Logo
11:45 - 10:55
AEP
-
CPT
18h 10m
1 stop
R14 997LATAM Airlines
Mon, Jul 20 - Wed, Jul 29
LATAM Airlines Logo
15:50 - 1:00
CPT
-
EZE
14h 10m
1 stop
LATAM Airlines Logo
2:10 - 10:55
EZE
-
CPT
27h 45m
1 stop
R14 997LATAM Airlines
Mon, Jul 20 - Tue, Jul 28
LATAM Airlines Logo
9:00 - 10:30
CPT
-
AEP
30h 30m
2 stops
LATAM Airlines Logo
17:00 - 10:55
AEP
-
CPT
12h 55m
1 stop
R15 094LATAM Airlines
Sun, Jul 12 - Wed, Jul 29
LATAM Airlines Logo
9:00 - 9:30
CPT
-
AEP
29h 30m
2 stops
LATAM Airlines Logo
12:55 - 10:55
AEP
-
CPT
17h 00m
1 stop
R15 127LATAM Airlines
Sun, Jul 12 - Sun, Jul 26
LATAM Airlines Logo
15:50 - 17:00
CPT
-
AEP
30h 10m
2 stops
LATAM Airlines Logo
17:00 - 10:55
AEP
-
CPT
12h 55m
1 stop
R15 241LATAM Airlines
Thu, Jul 9 - Fri, Jul 24
Multiple Airlines Logo
6:05 - 1:00
CPT
-
EZE
23h 55m
2 stops
Multiple Airlines Logo
2:10 - 10:55
EZE
-
CPT
27h 45m
1 stop
R16 412Multiple Airlines
Thu, Jun 25 - Sat, Jul 4

momondo Fare Finder

 
Locate flights to Buenos Aires that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13 550 searches and data was last updated on 2 June 2026.
Use the filters below to find and compare flights to Buenos Aires that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

Cape TownBuenos Aires

CPT - AEP

CPTAEP

Cape Town Intl

Thu 9/7

15:50-9:30

1 stop22h 40m

Buenos Aires Jorge Newbery

Wed 29/7

11:45-10:55

1 stop18h 10m

R14 232

JohannesburgBuenos Aires

JNB - AEP

JNBAEP

Johannesburg OR Tambo

Mon 20/7

9:50-23:20

1 stop18h 30m

Buenos Aires Jorge Newbery

Sun 2/8

19:40-7:05

1 stop30h 25m

R14 314
Fastest return journey

Cape TownBuenos Aires

CPT - AEP

CPTAEP

Cape Town Intl

Thu 9/7

15:50-9:00

2 stops22h 10m

Buenos Aires Jorge Newbery

Wed 29/7

18:20-10:55

1 stop11h 35m

R14 704

Cape TownBuenos Aires

CPT - AEP

CPTAEP

Cape Town Intl

Thu 9/7

15:50-9:30

1 stop22h 40m

Buenos Aires Jorge Newbery

Sun 26/7

9:25-10:55

2 stops20h 30m

R14 915

Cape TownBuenos Aires

CPT - AEP

CPTAEP

Cape Town Intl

Mon 20/7

15:50-10:30

1 stop23h 40m

Buenos Aires Jorge Newbery

Wed 29/7

11:45-10:55

1 stop18h 10m

R14 997

Cape TownBuenos Aires

CPT - EZE

CPTEZE

Cape Town Intl

Mon 20/7

15:50-1:00

1 stop14h 10m

Buenos Aires Ministro Pistarini

Tue 28/7

2:10-10:55

1 stop27h 45m

R14 997

Cape TownBuenos Aires

CPT - AEP

CPTAEP

Cape Town Intl

Sun 12/7

9:00-10:30

2 stops30h 30m

Buenos Aires Jorge Newbery

Wed 29/7

17:00-10:55

1 stop12h 55m

R15 094

Cape TownBuenos Aires

CPT - AEP

CPTAEP

Cape Town Intl

Sun 12/7

9:00-9:30

2 stops29h 30m

Buenos Aires Jorge Newbery

Sun 26/7

12:55-10:55

1 stop17h 00m

R15 127

Cape TownBuenos Aires

CPT - AEP

CPTAEP

Cape Town Intl

Thu 9/7

15:50-17:00

2 stops30h 10m

Buenos Aires Jorge Newbery

Fri 24/7

17:00-10:55

1 stop12h 55m

R15 241

Cape TownBuenos Aires

CPT - EZE

CPTEZE

Cape Town Intl

Thu 25/6

6:05-1:00

2 stops23h 55m

Buenos Aires Ministro Pistarini

Sat 4/7

2:10-10:55

1 stop27h 45m

R16 412

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

Buenos Aires flights insights and trends

Explore insights for your Buenos Aires flight to craft the best travel plan

What is the cheapest month to fly to Buenos Aires?

If you aren’t able to travel to Buenos Aires during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of R17 518.

Cheapest flights to Buenos Aires

Find the cheapest flights to Buenos Aires from your nearest city or airport

Cheap Buenos Aires flight deals and tips

Summary info about Buenos Aires flight prices, duration and airlines

Best One-Way Price

R9 222

Best Round-Trip Price

R14 232

Fastest flight time

34h 30m

Popular in

December
The best one-way flight price to Buenos Aires from South Africa in the last 5 days is R9 222 (Johannesburg OR Tambo to Buenos Aires Jorge Newbery).
Search Deals
The best round-trip flight price to Buenos Aires from South Africa in the last 5 days is R14 232 (Cape Town Intl to Buenos Aires Jorge Newbery).
Search Deals
The fastest flight to Buenos Aires from South Africa takes 34h 30m (Cape Town Intl to Buenos Aires Ministro Pistarini).
Search Deals
December has the highest demand for flights to Buenos Aires, with a 4% price increase on average.
Search Deals

Frequently asked questions about flying to Buenos Aires

How far in advance should I book a flight to Buenos Aires?

The ideal time to book your flight to Buenos Aires is 36 days in advance, when prices tend to average R19 449.

Is there an alternative airport near Buenos Aires?

Those flying to Buenos Aires could potentially find better pricing at Buenos Aires Jorge Newbery Airport (7 km from Buenos Aires city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Buenos Aires?

The cheapest airport near Buenos Aires is typically Buenos Aires Jorge Newbery Airport, with an average price of R1 842/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Buenos Aires?

In the past two weeks, users have booked deals to Buenos Aires for R1 792/person, which is 3% cheaper than the average flight to Buenos Aires. To find the cheapest price to Buenos Aires from your area, use momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Colegiales?

Yes, you can get a flight to Buenos Aires Jorge Newbery airport in Buenos Aires (3,6 km from Colegiales).

When did momondo last update prices for flights to Buenos Aires?

Prices for flights to Buenos Aires were last updated today.

How many operators does momondo search for flights to Buenos Aires?

As of June 2026, there are 2 operators available to choose from for flights to Buenos Aires.

How old do you have to be to fly to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Buenos Aires?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Buenos Aires with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buenos Aires with this policy.

How can momondo help me find flights to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Buenos Aires right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires and alert you when they change.

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Buenos Aires

Popular Flights to Buenos Aires

Popular routes according to searches in the past day on momondo
Johannesburg to Buenos Aires Flightsfrom R1 027
Cape Town Intl to Buenos Aires Flightsfrom R1 000