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.

What is the cheapest airport to fly to in Buenos Aires?

Buenos Aires Jorge Newbery is currently the cheapest airport to fly to in Buenos Aires. One-way flights to Buenos Aires Jorge Newbery typically cost $43, while return flights cost around $95.

How much is a return flight to Buenos Aires?

A return flight to Buenos Aires will typically cost around $291, however they can be found for as little as $95.

Where does the fastest flight to Buenos Aires depart from?

For those looking to save time traveling to Buenos Aires, Melbourne offers the quickest one-way flight (16 hours 5 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).

$1,037+ Cheap Flights to Buenos Aires, Argentina

Flights to Buenos Aires in 2025

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 23 December 2025.

Sat 27/1211:20SYD - EZE

2 stops36h 10mAmerican Airlines

Fri 23/122:25EZE - SYD

2 stops67h 00mAmerican Airlines

Deal found 20/12$2,761

Thu 25/1211:20SYD - EZE

2 stops34h 10mAmerican Airlines

Fri 30/123:59EZE - SYD

2 stops43h 01mAmerican Airlines

Deal found 21/12$2,785

Thu 25/1211:10SYD - EZE

1 stop21h 33mLATAM Airlines

Fri 23/112:15EZE - SYD

1 stop28h 00mLATAM Airlines

Deal found 23/12$3,016

Thu 25/1208:45SYD - AEP

2 stops19h 55mMultiple Airlines

Tue 13/121:05AEP - SYD

2 stops24h 45mMultiple Airlines

Deal found 22/12$3,068

Thu 25/1208:45SYD - EZE

2 stops23h 58mMultiple Airlines

Tue 13/119:43EZE - SYD

2 stops23h 12mMultiple Airlines

Deal found 22/12$3,068

Thu 25/1211:20SYD - EZE

2 stops37h 20mAmerican Airlines

Fri 23/122:25EZE - SYD

2 stops67h 00mAmerican Airlines

Deal found 22/12$3,095

Fri 26/1211:20SYD - EZE

2 stops58h 45mAmerican Airlines

Tue 20/122:25EZE - SYD

2 stops67h 00mAmerican Airlines

Deal found 23/12$3,107

Thu 25/1208:45SYD - AEP

2 stops19h 55mMultiple Airlines

Fri 23/115:40AEP - SYD

1 stop24h 35mMultiple Airlines

Deal found 21/12$3,341

Fri 26/1211:10SYD - AEP

1 stop17h 30mLATAM Airlines

Mon 19/121:05AEP - SYD

1 stop19h 10mLATAM Airlines

Deal found 23/12$3,443

Mon 29/1209:00SYD - AEP

2 stops24h 40mMultiple Airlines

Sun 18/108:50AEP - SYD

2 stops42h 40mMultiple Airlines

Deal found 22/12$3,458

Wed 24/1213:00SYD - AEP

2 stops39h 40mLATAM Airlines

Wed 14/121:05AEP - SYD

1 stop19h 10mLATAM Airlines

Deal found 23/12$3,517

Sat 27/1208:10SYD - AEP

2 stops20h 30mMultiple Airlines

Fri 23/121:05AEP - SYD

1 stop19h 10mMultiple Airlines

Deal found 22/12$3,554

Best flights to Buenos Aires
Discover carefully curated flight deals to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.

Fri 6/208:00SYD - AEP

2 stops20h 40mMultiple Airlines

Tue 10/321:05AEP - SYD

1 stop19h 10mMultiple Airlines

Deal found 22/12$2,008

Mon 1/611:45SYD - AEP

1 stop19h 55mLATAM Airlines

Fri 31/715:40AEP - SYD

1 stop26h 10mLATAM Airlines

Deal found 21/12$2,144

Fri 6/321:15SYD - EZE

3 stops63h 10mTurkish Airlines

Sun 19/423:55EZE - SYD

3 stops54h 15mTurkish Airlines

Deal found 21/12$2,760

Wed 27/508:25SYD - AEP

2 stops24h 15mMultiple Airlines

Wed 17/619:40AEP - SYD

1 stop22h 10mMultiple Airlines

Deal found 22/12$2,043

Fri 6/211:10SYD - AEP

1 stop17h 30mLATAM Airlines

Tue 10/321:05AEP - SYD

1 stop19h 10mLATAM Airlines

Deal found 21/12$2,144

Wed 25/311:10SYD - AEP

1 stop22h 30mMultiple Airlines

Fri 17/421:05AEP - SYD

2 stops23h 25mMultiple Airlines

Deal found 21/12$2,297

Sat 7/211:10SYD - AEP

1 stop17h 30mLATAM Airlines

Sat 21/221:05AEP - SYD

2 stops22h 15mLATAM Airlines

Deal found 21/12$2,318

Fri 6/321:15SYD - EZE

3 stops63h 10mTurkish Airlines

Tue 24/323:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 22/12$2,760

Thu 26/311:10SYD - AEP

1 stop22h 30mMultiple Airlines

Fri 17/421:05AEP - SYD

2 stops23h 25mMultiple Airlines

Deal found 21/12$2,297

Thu 19/211:10SYD - AEP

1 stop17h 30mLATAM Airlines

Mon 9/311:30AEP - SYD

1 stop28h 45mLATAM Airlines

Deal found 21/12$2,340

Wed 11/321:15SYD - EZE

3 stops63h 10mTurkish Airlines

Sun 26/423:55EZE - SYD

3 stops54h 15mTurkish Airlines

Deal found 21/12$2,760

Tue 10/308:45SYD - AEP

2 stops19h 55mMultiple Airlines

Thu 9/421:05AEP - SYD

2 stops24h 10mMultiple Airlines

Deal found 21/12$2,308

Sun 1/321:15SYD - EZE

3 stops63h 10mTurkish Airlines

Tue 31/323:55EZE - SYD

3 stops54h 20mTurkish Airlines

Deal found 21/12$2,760

Wed 4/308:00SYD - EZE

2 stops26h 55mLATAM Airlines

Thu 2/419:21EZE - SYD

1 stop21h 29mLATAM Airlines

Deal found 22/12$2,586

Fri 6/321:15SYD - EZE

3 stops63h 10mTurkish Airlines

Sun 29/323:55EZE - SYD

3 stops54h 15mTurkish Airlines

Deal found 22/12$2,760

Sat 7/321:15SYD - EZE

3 stops63h 10mTurkish Airlines

Tue 24/323:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 22/12$2,760

Wed 11/321:15SYD - EZE

3 stops63h 10mTurkish Airlines

Tue 21/423:55EZE - SYD

3 stops54h 15mTurkish Airlines

Deal found 21/12$2,760

Wed 11/321:15SYD - EZE

3 stops63h 10mTurkish Airlines

Mon 20/423:55EZE - SYD

3 stops54h 15mTurkish Airlines

Deal found 21/12$2,760

Fri 13/221:15SYD - EZE

3 stops63h 10mTurkish Airlines

Fri 6/323:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 21/12$2,760

Sun 1/321:15SYD - EZE

3 stops63h 10mTurkish Airlines

Tue 24/323:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 22/12$2,760

Last-minute flights to Buenos Aires
Discover last-minute flight deals to Buenos Aires. Data last updated 23 December 2025 and is based on user searches.

Sat 10/117:50SYD - EZE

2 stops52h 35mAmerican Airlines

Fri 13/221:25EZE - SYD

2 stops69h 35mAmerican Airlines

Deal found 23/12$2,166

Sat 10/117:50SYD - EZE

2 stops52h 35mAmerican Airlines

Tue 10/222:25EZE - SYD

2 stops44h 35mAmerican Airlines

Deal found 23/12$2,261

Wed 14/111:20SYD - EZE

2 stops35h 05mAmerican Airlines

Fri 13/221:25EZE - SYD

2 stops69h 35mAmerican Airlines

Deal found 23/12$2,072

Wed 14/111:10SYD - AEP

1 stop17h 30mLATAM Airlines

Thu 12/211:30AEP - SYD

1 stop28h 45mLATAM Airlines

Deal found 23/12$2,350

Wed 14/111:10SYD - EZE

1 stop23h 45mLATAM Airlines

Fri 13/212:15EZE - SYD

1 stop28h 00mLATAM Airlines

Deal found 23/12$2,350

Wed 14/111:10SYD - AEP

1 stop17h 30mLATAM Airlines

Wed 11/221:05AEP - SYD

2 stops22h 15mLATAM Airlines

Deal found 23/12$2,371

Thu 15/116:00SYD - EZE

3 stops61h 10mAir Canada

Mon 9/216:45EZE - SYD

3 stops74h 50mAir Canada

Deal found 23/12$2,264

Mon 19/120:10SYD - EZE

2 stops50h 15mAmerican Airlines

Mon 9/220:45EZE - SYD

2 stops46h 15mAmerican Airlines

Deal found 23/12$2,017

Mon 19/120:10SYD - EZE

2 stops50h 15mAmerican Airlines

Thu 12/222:25EZE - SYD

2 stops67h 10mAmerican Airlines

Deal found 23/12$2,112

Mon 19/120:10SYD - EZE

2 stops50h 15mAmerican Airlines

Tue 10/222:25EZE - SYD

2 stops44h 35mAmerican Airlines

Deal found 23/12$2,114

Fri 23/111:20SYD - EZE

3 stops65h 50mAir Canada

Mon 9/216:45EZE - SYD

3 stops74h 50mAir Canada

Deal found 23/12$2,364

Mon 26/122:10SYD - AEP

2 stops35h 30mMultiple Airlines

Sat 14/215:40AEP - SYD

1 stop24h 35mMultiple Airlines

Deal found 22/12$2,341

One-way flights to Buenos Aires
Search for one-way flight options to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 23 December 2025.

Sun 25/116:20SYD - EZE

1 stop38h 10mChina Eastern

Deal found 20/12$1,037

Wed 15/411:45SYD - AEP

1 stop20h 55mLATAM Airlines

Deal found 21/12$1,061

Sat 7/211:10SYD - EZE

1 stop23h 40mLATAM Airlines

Deal found 21/12$1,061

Wed 15/411:45SYD - EZE

2 stops28h 00mLATAM Airlines

Deal found 21/12$1,085

Sat 7/207:25SYD - AEP

2 stops21h 15mMultiple Airlines

Deal found 21/12$1,094

Sat 7/211:10SYD - AEP

1 stop37h 20mLATAM Airlines

Deal found 21/12$1,099

Sun 22/208:30SYD - AEP

2 stops25h 10mLATAM Airlines

Deal found 21/12$1,158

Sun 22/208:30SYD - EZE

2 stops26h 15mLATAM Airlines

Deal found 21/12$1,158

Wed 4/208:00SYD - EZE

2 stops24h 43mMultiple Airlines

Deal found 21/12$1,165

Fri 16/111:10SYD - EZE

1 stop23h 45mLATAM Airlines

Deal found 23/12$1,173

Wed 28/120:15SYD - EZE

1 stop34h 40mMultiple Airlines

Deal found 22/12$1,209

Tue 17/311:10SYD - AEP

1 stop17h 30mLATAM Airlines

Deal found 22/12$1,212

Find flight deals to Buenos Aires

Return from	$1,974
One-way from	$1,037
Popular in	December
Cheapest in	May
Average price	$3,335

LATAM Airlines
1/6-31/7
4 total stops
46h 40m total
Sydney to Buenos Aires

Search Deals

China Eastern
25/1
1 total stop
38h 10m total
Sydney to Buenos Aires

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($263 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($78 potential savings vs. average return price).

Search Deals

Average for return flights in December 2025

Search Deals

Fly from

Route

Depart

Return

Price

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Fri 6/2

08:00-14:40

2 stops20h 40m

Buenos Aires Jorge Newbery

Tue 10/3

21:05-06:15

1 stop19h 10m

$2,008

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 27/5

08:25-19:40

2 stops24h 15m

Buenos Aires Jorge Newbery

Wed 17/6

19:40-06:50

1 stop22h 10m

$2,043

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Mon 1/6

11:45-18:40

1 stop19h 55m

Buenos Aires Jorge Newbery

Fri 31/7

15:40-06:50

1 stop26h 10m

$2,144

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Fri 6/2

11:10-14:40

1 stop17h 30m

Buenos Aires Jorge Newbery

Tue 10/3

21:05-06:15

1 stop19h 10m

$2,144

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 25/3

11:10-19:40

1 stop22h 30m

Buenos Aires Jorge Newbery

Fri 17/4

21:05-09:30

2 stops23h 25m

$2,297

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 26/3

11:10-19:40

1 stop22h 30m

Buenos Aires Jorge Newbery

Fri 17/4

21:05-09:30

2 stops23h 25m

$2,297

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Tue 10/3

08:45-14:40

2 stops19h 55m

Buenos Aires Jorge Newbery

Thu 9/4

21:05-10:15

2 stops24h 10m

$2,308

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sat 7/2

11:10-14:40

1 stop17h 30m

Buenos Aires Jorge Newbery

Sat 21/2

21:05-09:20

2 stops22h 15m

$2,318

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 19/2

11:10-14:40

1 stop17h 30m

Buenos Aires Jorge Newbery

Mon 9/3

11:30-06:15

1 stop28h 45m

$2,340

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 4/3

08:00-20:55

2 stops26h 55m

Buenos Aires Ministro Pistarini

Thu 2/4

19:21-06:50

1 stop21h 29m

$2,586

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 36 results

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?

The best time to book flights to Buenos Aires is 74 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.

How long is the flight to Buenos Aires?

On average, a flight from Sydney to Buenos Aires takes 19 hours 31 minutes. Flights to Buenos Aires from other popular cities in Australia 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 airline flying from Sydney to Buenos Aires is LATAM Airlines.

LATAM Airlines

From $1,682

What are the cheapest airlines that fly to Buenos Aires?

The cheapest airline flying from Sydney to Buenos Aires is LATAM Airlines.

Rainfall in Buenos Aires 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

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

Read reviews from past customers who have flown LATAM Airlines, United Airlines, andAmerican Airlines 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.

LATAM Airlines

7.5

Good

1,895 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

LATAM Airlines

7.5

Good

1,895 reviews

LATAM Airlines

7.5

Good

1,895 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

United Airlines

7.4

Good

9,111 reviews

LATAM Airlines

7.5

Good

1,895 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

American Airlines

7.2

Good

11,054 reviews

LATAM Airlines

7.5

Good

1,895 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Air Canada

7.1

Good

10,553 reviews

LATAM Airlines

7.5

Good

1,895 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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.
What is the cheapest airport to fly to in Buenos Aires?
Buenos Aires Jorge Newbery is currently the cheapest airport to fly to in Buenos Aires. One-way flights to Buenos Aires Jorge Newbery typically cost $43, while return flights cost around $95.
How much is a return flight to Buenos Aires?
A return flight to Buenos Aires will typically cost around $291, however they can be found for as little as $95.
Where does the fastest flight to Buenos Aires depart from?
For those looking to save time traveling to Buenos Aires, Melbourne offers the quickest one-way flight (16 hours 5 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

Browse thousands of different options on Cheapflights for your next trip

Find the best flight deals to Buenos Aires

Flights from Santiago to Jorge Newbery

Fly with Cheapflights

How does Cheapflights help users find flights to Buenos Aires?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Buenos Aires today with Cheapflights!

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

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

Yes, we can. To see specific flights to 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 to Buenos Aires become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Buenos Aires today and book when you’re ready!

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$1,037+ 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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Buenos Aires in 2025

Cheapest flights to Buenos AiresExplore the most affordable flight options available to Buenos Aires. Find the lowest fares based on data from user searches, with prices last updated on 23 December 2025.

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 23 December 2025.

Find flight deals to Buenos Aires

Find the latest flights to Buenos Aires in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 23 December 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights to Buenos Aires that are best for you.

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.

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 Sydney to Buenos Aires. Price data was last updated on 19 December 2025.

How long is the flight to Buenos Aires?

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

What are the cheapest airlines that fly to Buenos Aires?

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

Reviews of airlines servicing Buenos Aires

Read reviews from past customers who have flown LATAM Airlines, United Airlines, andAmerican Airlines 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.

FAQs about flying to Buenos Aires

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

What is the best airline to fly to Buenos Aires?

What is the cheapest airport to fly to in Buenos Aires?

How much is a return flight to Buenos Aires?

Where does the fastest flight to Buenos Aires depart from?

Does Buenos Aires Ministro Pistarini have car hire?

Are there hotels close to Buenos Aires Ministro Pistarini?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find the best flight deals to Buenos Aires

Some of the lowest fares we’ve come across for flights to Buenos Aires.

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 to Buenos Aires?

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

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

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

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Book with flexibility

Travel Smart

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 23 December 2025.