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 Ministro Pistarini is currently the cheapest airport to fly to in Buenos Aires. One-way flights to Buenos Aires Ministro Pistarini typically cost $43, while return flights cost around $96.

How much is a return flight to Buenos Aires?

A return flight to Buenos Aires will typically cost around $292, however they can be found for as little as $96.

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 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).

$1,168+ 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 18 December 2025.

Mon 29/1211:20SYD - EZE

2 stops59h 10mAmerican Airlines

Tue 3/210:10EZE - SYD

2 stops56h 50mAmerican Airlines

Deal found 15/12$2,329

Mon 29/1211:20SYD - EZE

2 stops59h 10mAmerican Airlines

Thu 5/220:45EZE - SYD

2 stops46h 15mAmerican Airlines

Deal found 15/12$2,424

Sun 28/1211:20SYD - EZE

2 stops58h 45mAmerican Airlines

Tue 3/210:10EZE - SYD

2 stops56h 50mAmerican Airlines

Deal found 15/12$2,480

Sun 28/1211:20SYD - EZE

2 stops58h 45mAmerican Airlines

Thu 5/220:45EZE - SYD

2 stops46h 15mAmerican Airlines

Deal found 15/12$2,575

Tue 30/1211:20SYD - EZE

2 stops34h 45mAmerican Airlines

Tue 3/210:10EZE - SYD

2 stops56h 50mAmerican Airlines

Deal found 15/12$2,630

Mon 29/1211:20SYD - EZE

2 stops59h 10mAmerican Airlines

Mon 2/223:20EZE - SYD

2 stops43h 40mAmerican Airlines

Deal found 15/12$2,666

Tue 30/1211:20SYD - EZE

2 stops36h 10mAmerican Airlines

Thu 5/220:45EZE - SYD

2 stops70h 15mAmerican Airlines

Deal found 15/12$2,727

Wed 31/1211:10SYD - AEP

1 stop17h 30mLATAM Airlines

Thu 5/211:30AEP - SYD

2 stops32h 00mLATAM Airlines

Deal found 15/12$2,745

Wed 31/1211:10SYD - EZE

1 stop21h 33mLATAM Airlines

Thu 5/212:15EZE - SYD

2 stops31h 15mLATAM Airlines

Deal found 15/12$2,745

Wed 31/1211:10SYD - AEP

1 stop22h 30mLATAM Airlines

Mon 2/215:40AEP - SYD

2 stops28h 05mLATAM Airlines

Deal found 15/12$2,758

Wed 31/1211:10SYD - EZE

1 stop21h 33mLATAM Airlines

Mon 2/212:15EZE - SYD

2 stops31h 15mLATAM Airlines

Deal found 15/12$2,758

Sat 27/1211:20SYD - EZE

2 stops59h 10mAmerican Airlines

Sat 7/220:45EZE - SYD

2 stops46h 15mAmerican Airlines

Deal found 15/12$2,782

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 18 December 2025.

Sat 14/211:10SYD - AEP

1 stop17h 30mMultiple Airlines

Thu 26/221:05AEP - SYD

2 stops25h 25mMultiple Airlines

Deal found 15/12$2,040

Sun 1/211:10SYD - AEP

1 stop17h 30mLATAM Airlines

Tue 3/321:05AEP - SYD

1 stop19h 10mLATAM Airlines

Deal found 14/12$2,300

Sun 1/221:15SYD - EZE

3 stops63h 10mTurkish Airlines

Tue 3/323:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 14/12$2,642

Thu 19/211:10SYD - AEP

1 stop22h 30mMultiple Airlines

Mon 9/321:05AEP - SYD

2 stops21h 50mMultiple Airlines

Deal found 15/12$2,089

Fri 6/211:10SYD - AEP

1 stop22h 30mLATAM Airlines

Thu 19/208:50AEP - SYD

1 stop31h 25mLATAM Airlines

Deal found 15/12$2,320

Mon 1/608:25SYD - AEP

2 stops24h 15mMultiple Airlines

Fri 31/721:05AEP - SYD

2 stops28h 15mMultiple Airlines

Deal found 17/12$2,253

Thu 19/211:10SYD - AEP

1 stop17h 30mLATAM Airlines

Mon 9/321:05AEP - SYD

1 stop19h 10mLATAM Airlines

Deal found 17/12$2,356

Sat 14/221:15SYD - EZE

3 stops63h 10mTurkish Airlines

Thu 26/223:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 15/12$2,642

Fri 6/207:45SYD - AEP

2 stops20h 55mMultiple Airlines

Tue 10/321:05AEP - SYD

2 stops21h 50mMultiple Airlines

Deal found 17/12$2,352

Thu 7/511:45SYD - AEP

1 stop20h 55mLATAM Airlines

Sun 21/621:05AEP - SYD

1 stop20h 45mLATAM Airlines

Deal found 16/12$2,356

Sun 1/321:15SYD - EZE

3 stops63h 10mTurkish Airlines

Tue 31/323:55EZE - SYD

3 stops54h 20mTurkish Airlines

Deal found 17/12$2,770

Fri 6/208:30SYD - AEP

2 stops20h 10mMultiple Airlines

Sun 8/321:05AEP - SYD

1 stop19h 10mMultiple Airlines

Deal found 17/12$2,355

Thu 7/511:45SYD - AEP

2 stops41h 15mLATAM Airlines

Wed 17/621:05AEP - SYD

1 stop20h 45mLATAM Airlines

Deal found 16/12$2,356

Mon 9/221:15SYD - EZE

3 stops63h 10mTurkish Airlines

Sun 15/223:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 17/12$2,770

Sun 8/221:15SYD - EZE

3 stops63h 10mTurkish Airlines

Sun 15/223:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 17/12$2,770

Tue 10/312:20SYD - EZE

1 stop16h 15mMultiple Airlines

Tue 28/407:30EZE - SYD

1 stop21h 10mMultiple Airlines

Deal found 14/12$2,681

Fri 13/221:15SYD - EZE

3 stops63h 10mTurkish Airlines

Fri 20/223:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 17/12$2,770

Fri 13/221:15SYD - EZE

3 stops63h 10mTurkish Airlines

Thu 19/223:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 17/12$2,770

Wed 11/221:15SYD - EZE

3 stops63h 10mTurkish Airlines

Fri 20/223:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 17/12$2,770

Mon 23/221:15SYD - EZE

3 stops63h 10mTurkish Airlines

Tue 24/323:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 15/12$2,773

Mon 23/221:15SYD - EZE

3 stops63h 10mTurkish Airlines

Sun 22/323:55EZE - SYD

3 stops53h 25mTurkish Airlines

Deal found 15/12$2,773

Last-minute flights to Buenos Aires
Discover last-minute flight deals to Buenos Aires. Data last updated 18 December 2025 and is based on user searches.

Mon 29/1211:20SYD - EZE

2 stops59h 10mAmerican Airlines

Tue 3/210:10EZE - SYD

2 stops56h 50mAmerican Airlines

Deal found 15/12$2,329

Wed 7/111:10SYD - EZE

1 stop23h 45mLATAM Airlines

Thu 5/207:10EZE - SYD

2 stops33h 05mLATAM Airlines

Deal found 16/12$2,418

Mon 12/111:10SYD - EZE

2 stops29h 55mLATAM Airlines

Tue 17/312:00EZE - SYD

1 stop28h 15mLATAM Airlines

Deal found 16/12$2,285

Mon 12/111:10SYD - AEP

1 stop37h 20mLATAM Airlines

Tue 17/321:05AEP - SYD

1 stop19h 10mLATAM Airlines

Deal found 16/12$2,323

Mon 12/108:10SYD - EZE

2 stops24h 33mMultiple Airlines

Tue 17/319:43EZE - SYD

2 stops25h 07mMultiple Airlines

Deal found 16/12$2,380

Thu 22/111:45SYD - EZE

1 stop19h 10mMultiple Airlines

Thu 29/102:00EZE - SYD

1 stop20h 40mMultiple Airlines

Deal found 15/12$2,140

Thu 29/111:10SYD - EZE

1 stop21h 33mLATAM Airlines

Tue 3/319:43EZE - SYD

2 stops23h 17mLATAM Airlines

Deal found 14/12$2,318

Thu 29/111:10SYD - AEP

1 stop17h 30mLATAM Airlines

Tue 3/321:05AEP - SYD

1 stop19h 10mLATAM Airlines

Deal found 14/12$2,331

Fri 30/111:10SYD - AEP

1 stop17h 30mLATAM Airlines

Sun 1/321:05AEP - SYD

1 stop19h 10mLATAM Airlines

Deal found 14/12$2,358

Fri 30/111:10SYD - EZE

1 stop23h 45mLATAM Airlines

Sun 1/307:10EZE - SYD

2 stops33h 05mLATAM Airlines

Deal found 14/12$2,358

Sat 31/111:10SYD - AEP

1 stop17h 30mLATAM Airlines

Sun 1/321:05AEP - SYD

1 stop19h 10mLATAM Airlines

Deal found 15/12$2,341

Sat 31/111:10SYD - EZE

1 stop23h 45mLATAM Airlines

Sun 1/307:10EZE - SYD

2 stops33h 05mLATAM Airlines

Deal found 15/12$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 18 December 2025.

Thu 19/313:05SYD - EZE

1 stop17h 50mChina Eastern

Deal found 16/12$1,168

Fri 13/308:00SYD - EZE

2 stops24h 43mLATAM Airlines

Deal found 17/12$1,170

Wed 18/208:00SYD - AEP

2 stops20h 40mLATAM Airlines

Deal found 16/12$1,171

Mon 2/209:55SYD - EZE

1 stop20h 35mMultiple Airlines

Deal found 14/12$1,171

Wed 4/219:15SYD - EZE

1 stop35h 40mMultiple Airlines

Deal found 15/12$1,203

Thu 29/113:05SYD - EZE

1 stop17h 50mChina Eastern

Deal found 15/12$1,235

Wed 4/208:00SYD - AEP

2 stops25h 40mLATAM Airlines

Deal found 15/12$1,253

Wed 4/208:00SYD - EZE

2 stops24h 43mLATAM Airlines

Deal found 15/12$1,253

Sun 10/507:00SYD - EZE

2 stops24h 21mMultiple Airlines

Deal found 17/12$1,259

Mon 1/611:45SYD - EZE

1 stop22h 15mLATAM Airlines

Deal found 17/12$1,260

Sun 22/211:10SYD - AEP

1 stop22h 30mLATAM Airlines

Deal found 17/12$1,262

Fri 2/111:10SYD - EZE

1 stop36h 05mLATAM Airlines

Deal found 14/12$1,262

Find flight deals to Buenos Aires

Return from	$1,981
One-way from	$1,170
Popular in	December
Cheapest in	May
Average price	$3,301

American Airlines
6/2-8/3
4 total stops
79h 40m total
Sydney to Buenos Aires

Search Deals

LATAM Airlines
13/3
2 total stops
24h 43m total
Sydney to Buenos Aires

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($252 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($74 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

Sat 14/2

11:10-14:40

1 stop17h 30m

Buenos Aires Jorge Newbery

Thu 26/2

21:05-12:30

2 stops25h 25m

$2,040

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 19/2

11:10-19:40

1 stop22h 30m

Buenos Aires Jorge Newbery

Mon 9/3

21:05-08:55

2 stops21h 50m

$2,089

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Mon 1/6

08:25-19:40

2 stops24h 15m

Buenos Aires Jorge Newbery

Fri 31/7

21:05-14:20

2 stops28h 15m

$2,253

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sun 1/2

11:10-14:40

1 stop17h 30m

Buenos Aires Jorge Newbery

Tue 3/3

21:05-06:15

1 stop19h 10m

$2,300

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Fri 6/2

11:10-19:40

1 stop22h 30m

Buenos Aires Jorge Newbery

Thu 19/2

08:50-06:15

1 stop31h 25m

$2,320

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Fri 6/2

07:45-14:40

2 stops20h 55m

Buenos Aires Jorge Newbery

Tue 10/3

21:05-08:55

2 stops21h 50m

$2,352

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Fri 6/2

08:30-14:40

2 stops20h 10m

Buenos Aires Jorge Newbery

Sun 8/3

21:05-06:15

1 stop19h 10m

$2,355

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

21:05-06:15

1 stop19h 10m

$2,356

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 7/5

11:45-19:40

1 stop20h 55m

Buenos Aires Jorge Newbery

Sun 21/6

21:05-06:50

1 stop20h 45m

$2,356

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 7/5

11:45-16:00

2 stops41h 15m

Buenos Aires Jorge Newbery

Wed 17/6

21:05-06:50

1 stop20h 45m

$2,356

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 39 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 16 hours 52 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 airlines flying from Sydney to Buenos Aires are LATAM Airlines and American Airlines.

What are the cheapest airlines that fly to Buenos Aires?

The cheapest airlines flying from Sydney to Buenos Aires are LATAM Airlines and American 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

1,893 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

1,893 reviews

LATAM Airlines

7.5

Good

1,893 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

9,092 reviews

LATAM Airlines

7.5

Good

1,893 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

11,053 reviews

LATAM Airlines

7.5

Good

1,893 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

10,534 reviews

LATAM Airlines

7.5

Good

1,893 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 Ministro Pistarini is currently the cheapest airport to fly to in Buenos Aires. One-way flights to Buenos Aires Ministro Pistarini typically cost $43, while return flights cost around $96.
How much is a return flight to Buenos Aires?
A return flight to Buenos Aires will typically cost around $292, however they can be found for as little as $96.
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 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

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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$1,168+ 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 19/3. 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 18 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 18 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 18 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 12 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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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 18 December 2025.