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$69+ Cheap flights from 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUE — SYD
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Buenos Aires

Discover essential information about flights departing from Buenos Aires, including flight schedules, destinations, airlines operating at the Buenos Aires airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 29 January 2026.

Cheapest airline

Flybondi

Good round-trip deal

$127 or less

Good one-way deal

$36 or less
On average, Flybondi currently has the cheapest one-way flight from Buenos Aires (avg. price of $138).
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Price to beat on a round-trip flight from Buenos Aires.
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Price to beat on a one-way flight from Buenos Aires.
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Find flights from Buenos Aires

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Cheapest flights from Buenos Aires
Explore the most affordable flight options available from Buenos Aires. Find the lowest fares based on data from user searches, with prices last updated on 29 January 2026.

Thu 19/220:10
EZE
-
BRC
Nonstop2h 19m
JetSMART
Wed 25/220:52
BRC
-
EZE
Nonstop2h 07m
JetSMART
Deal found 27/1$127
Sun 17/517:55
AEP
-
BRC
Nonstop2h 25m
JetSMART
Wed 20/520:50
BRC
-
AEP
Nonstop2h 05m
JetSMART
Deal found 27/1$127
Mon 23/318:05
EZE
-
BRC
Nonstop2h 19m
JetSMART
Sat 28/321:52
BRC
-
EZE
Nonstop2h 07m
JetSMART
Deal found 29/1$128
Tue 21/419:15
AEP
-
BRC
Nonstop2h 25m
JetSMART
Sun 26/421:27
BRC
-
AEP
Nonstop2h 05m
JetSMART
Deal found 27/1$128
Fri 12/607:40
EZE
-
BRC
Nonstop2h 25m
JetSMART
Thu 18/621:06
BRC
-
EZE
Nonstop2h 05m
JetSMART
Deal found 26/1$130
Sun 17/517:55
AEP
-
BRC
Nonstop2h 25m
JetSMART
Sun 24/513:10
BRC
-
AEP
Nonstop2h 05m
JetSMART
Deal found 27/1$130
Mon 23/319:04
AEP
-
BRC
Nonstop2h 19m
JetSMART
Mon 30/322:11
BRC
-
AEP
Nonstop2h 05m
JetSMART
Deal found 29/1$131
Sun 31/510:00
EZE
-
BRC
Nonstop2h 25m
JetSMART
Wed 3/616:44
BRC
-
EZE
Nonstop2h 05m
JetSMART
Deal found 27/1$133
Wed 20/517:45
AEP
-
BRC
Nonstop2h 25m
JetSMART
Tue 26/515:23
BRC
-
AEP
Nonstop2h 05m
JetSMART
Deal found 28/1$133
Wed 4/319:19
EZE
-
BRC
Nonstop2h 19m
JetSMART
Wed 18/310:35
BRC
-
EZE
Nonstop2h 07m
JetSMART
Deal found 28/1$134
Wed 6/517:45
AEP
-
BRC
Nonstop2h 25m
JetSMART
Sun 10/513:10
BRC
-
AEP
Nonstop2h 05m
JetSMART
Deal found 28/1$134
Wed 29/407:45
EZE
-
BRC
Nonstop2h 25m
JetSMART
Fri 15/511:00
BRC
-
EZE
Nonstop2h 05m
JetSMART
Deal found 28/1$136

Find flights from Buenos Aires within your budget

 
Find flights departing from Buenos Aires that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 29 January 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

Buenos AiresSan Carlos de Bariloche

EZE - BRC

EZEBRC

Buenos Aires Ministro Pistarini

Sun 3/5

10:00-12:25

Nonstop2h 25m

San Carlos de Bariloche Teniente Luis Candelaria

Wed 20/5

17:01-19:06

Nonstop2h 05m

$127

Buenos AiresSan Carlos de Bariloche

AEP - BRC

AEPBRC

Buenos Aires Jorge Newbery

Tue 19/5

06:00-08:25

Nonstop2h 25m

San Carlos de Bariloche Teniente Luis Candelaria

Tue 26/5

15:23-17:28

Nonstop2h 05m

$127

Buenos AiresSan Carlos de Bariloche

AEP - BRC

AEPBRC

Buenos Aires Jorge Newbery

Wed 29/4

13:50-16:15

Nonstop2h 25m

San Carlos de Bariloche Teniente Luis Candelaria

Sun 17/5

13:10-15:15

Nonstop2h 05m

$127

Buenos AiresSan Carlos de Bariloche

EZE - BRC

EZEBRC

Buenos Aires Ministro Pistarini

Mon 23/3

18:05-20:24

Nonstop2h 19m

San Carlos de Bariloche Teniente Luis Candelaria

Sat 28/3

21:52-23:59

Nonstop2h 07m

$128

Buenos AiresSan Carlos de Bariloche

EZE - BRC

EZEBRC

Buenos Aires Ministro Pistarini

Wed 25/2

16:44-19:03

Nonstop2h 19m

San Carlos de Bariloche Teniente Luis Candelaria

Mon 2/3

21:09-23:16

Nonstop2h 07m

$128

Buenos AiresSan Carlos de Bariloche

AEP - BRC

AEPBRC

Buenos Aires Jorge Newbery

Fri 22/5

07:50-10:15

Nonstop2h 25m

San Carlos de Bariloche Teniente Luis Candelaria

Sat 23/5

10:20-12:25

Nonstop2h 05m

$128

Buenos AiresSan Carlos de Bariloche

EZE - BRC

EZEBRC

Buenos Aires Ministro Pistarini

Sun 31/5

10:00-12:25

Nonstop2h 25m

San Carlos de Bariloche Teniente Luis Candelaria

Wed 3/6

16:44-18:49

Nonstop2h 05m

$133

Buenos AiresSan Carlos de Bariloche

AEP - BRC

AEPBRC

Buenos Aires Jorge Newbery

Sun 17/5

17:55-20:20

Nonstop2h 25m

San Carlos de Bariloche Teniente Luis Candelaria

Sun 24/5

13:10-15:15

Nonstop2h 05m

$133

Buenos AiresSan Carlos de Bariloche

EZE - BRC

EZEBRC

Buenos Aires Ministro Pistarini

Wed 4/3

19:19-21:38

Nonstop2h 19m

San Carlos de Bariloche Teniente Luis Candelaria

Wed 18/3

10:35-12:42

Nonstop2h 07m

$134

Buenos AiresSan Carlos de Bariloche

EZE - BRC

EZEBRC

Buenos Aires Ministro Pistarini

Thu 30/4

14:50-17:15

Nonstop2h 25m

San Carlos de Bariloche Teniente Luis Candelaria

Thu 14/5

17:00-19:05

Nonstop2h 05m

$136

Flights are sorted by cheapest return flights first.

Deals found on 28/1

Showing 1-10 of 60 results
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Best time to book a flight from Buenos Aires

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Buenos Aires

Get recent, data-driven insights about flights from Buenos Aires including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Buenos Aires to Sydney. Price data was last updated on 23 January 2026.

The best time to book flights from Buenos Aires is 19 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Buenos Aires (average of $1,952). Flying from Buenos Aires in January will prove the most costly (average of $3,228). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Buenos Aires?

When flying from Buenos Aires check dates and pricing for the following: LATAM Airlines. As it departs for the following popular destinations: Sydney.

LATAM Airlines
LATAM Airlines
From $2,162
Avianca
Avianca
From $1,045

What are popular destinations to fly to from Buenos Aires?

Buenos Aires offers frequent flights to Sao Paulo (336 flights per day), Rio de Janeiro (292 flights per day) and Madrid (127 flights per day).

Puerto Iguazú Cataratas del Iguazu
Puerto Iguazú Cataratas del Iguazu
From $38
San Carlos de Bariloche Teniente Luis Candelaria
San Carlos de Bariloche Teniente Luis Candelaria
From $188
Santiago Arturo Merino Benitez
Santiago Arturo Merino Benitez
From $148
Sao Paulo
Sao Paulo
From $229

What is the cheapest place to fly to from Buenos Aires?

The cheapest city to fly to from Buenos Aires is Mendoza El Plumerillo, with prices starting at $35. Explore other affordable destinations below.

Mendoza El Plumerillo
Mendoza El Plumerillo
From $35
Puerto Iguazú Cataratas del Iguazu
Puerto Iguazú Cataratas del Iguazu
From $38
El Calafate
El Calafate
From $77

Airline reviews for flights from Buenos Aires

Get insights into the airlines that provide service from 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 airline for your flight from Buenos Aires. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Read through reviews of airlines serving Buenos Aires, such as LATAM Airlines. 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.
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.5
Good
1,917 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

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Direct flights from Argentina

Book a direct flight from one of these other cities located in Argentina.
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Related info for your journey

Access useful and relevant information related to your journey from Buenos Aires. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 29 January 2026.

  • What are the most popular destinations to fly to from Buenos Aires?

    For the current month, the most popular flights from Buenos Aires are Florianopolis, San Carlos de Bariloche, Cancún. San Carlos de Bariloche, Florianopolis, Barcelona-El Prat Airport are the most popular locations from Buenos Aires year round.

  • What are the cheapest airlines flying from Buenos Aires to anywhere?

    According to our data, users have found JetSMART, Flybondi, and Aerolineas Argentinas to have the cheapest round-trip prices from Buenos Aires. Some of the destinations and prices are as follows: JetSMART flights from Buenos Aires to Puerto Iguazú Cataratas del Iguazu ($71). Flybondi flights from Buenos Aires to San Carlos de Bariloche Teniente Luis Candelaria ($74). Aerolineas Argentinas flights from Buenos Aires to El Calafate ($89).

  • What is the cheapest month to fly from Buenos Aires?

    Currently, the cheapest month for flights from Buenos Aires is February. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Buenos Aires?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Buenos Aires. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buenos Aires for you. Better yet — we are completely free to use.

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

    Yes, we can. To see specific flights from Buenos Aires with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Yes, Cheapflights offers price alerts on flights from Buenos Aires so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buenos Aires?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Buenos Aires. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buenos Aires for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Buenos Aires with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on flights from Buenos Aires so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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