What are the cheapest airlines flying from Sydney to Buenos Aires round-trip?

Turkish Airlines, at $1,847, was found to be the cheapest airline from Sydney to Buenos Aires.Alternate airlines to your destination round-trip include United Airlines and Emirates.

What are the cheapest airlines to fly from Sydney to Buenos Aires one-way?

For one-way options, check prices for LATAM Airlines. According to our data, you can fly for as low as $821. Users have also found prices from $1,123 and $1,223 on Turkish Airlines and American Airlines, respectively.

What is the cheapest day to fly from Sydney to Buenos Aires?

Travelers seeking maximum savings on their Sydney to Buenos Aires flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Sydney to Buenos Aires?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Buenos Aires. Check prices with Cheapflights to find a great deal for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 49% on flights from Sydney to Buenos Aires compared to booking the week you need them. Waiting 21 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,602. For sooner than that we have options available in the next 3 days from $1,874.

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

The best pricing can be found in the month of June. Prices to Buenos Aires from Sydney average $1,726. You can even find prices in June for less than $1,726, as users have found deals to Buenos Aires from as low as $1,393. The month of December appears to be one of the more expensive times to travel to Buenos Aires from Sydney. Flying in the targeted month can save you up to 31%.

What is the cheapest time of day to fly from SYD to BUE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Buenos Aires as you normally would.

Most accurate provider : When it comes to deals on Sydney-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Buenos Aires flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sydney-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Sydney to Buenos Aires?

Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Kingsford Smith; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Sydney airport to Buenos Aires. It is only a 4.6 mi journey to Kingsford Smith (SYD) from Sydney’s city center.

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

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

How can I find direct flights from Sydney to Buenos Aires?

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

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

Yes. Cheapflights offers flight deals from Sydney 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.

$789+ Flights from Sydney to Buenos Aires

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Find cheap flights from Sydney to Buenos Aires with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Buenos Aires are usually found in June or May, booked 20 days in advance, depart on a Tuesday or Sunday and return on a Sunday

Cheap flight deals from Sydney to Buenos Aires

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,580 (LATAM Airlines)
One-way from	$789 (Priceline)
Popular in	December
Cheapest in	June
Average price	$1,636

Provider with most accurate pricing for Sydney Kingsford Smith-Buenos Aires (BUE) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Buenos Aires (BUE) flights.

Search Deals

From Sydney Kingsford Smith to Buenos Aires (BUE)

Search Deals

One-way flight from Sydney Kingsford Smith to Buenos Aires (BUE)

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($265 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($50 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Sydney to Buenos Aires

Cheapest flights from Sydney to Buenos Aires
Explore the most affordable flight options available from Sydney to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Fri 6/2710:00 pmSYD - AEP

2 stops34h 40mMultiple Airlines

Mon 7/73:40 pmAEP - SYD

2 stops28h 55mMultiple Airlines

Deal found 3/23

$1,580

Sun 5/189:10 amSYD - EZE

2 stops27h 17mMultiple Airlines

Sun 6/16:40 amEZE - SYD

3 stops35h 05mMultiple Airlines

Deal found 3/24

$1,646

Thu 6/198:55 pmSYD - EZE

3 stops62h 30mTurkish Airlines

Sun 7/611:55 pmEZE - SYD

3 stops54h 05mTurkish Airlines

Deal found 3/25

$1,847

Tue 5/2010:20 amSYD - EZE

2 stops34h 40mUnited Airlines

Mon 5/269:00 pmEZE - SYD

2 stops45h 00mUnited Airlines

Deal found 3/24

$1,902

Sat 11/298:00 amSYD - EZE

2 stops28h 17mLATAM Airlines

Wed 12/317:00 pmEZE - SYD

1 stop21h 30mLATAM Airlines

Deal found 3/24

$2,141

Tue 6/39:50 amSYD - EZE

3 stops47h 55mEmirates

Fri 7/1110:15 pmEZE - SYD

2 stops54h 05mEmirates

Deal found 3/24

$2,237

Tue 12/23:50 pmSYD - AEP

2 stops55h 50mQatar Airways

Mon 1/192:55 pmAEP - SYD

2 stops49h 55mQatar Airways

Deal found 3/24

$2,257

Tue 12/211:45 amSYD - AEP

2 stops21h 55mLATAM Airlines

Mon 1/199:05 pmAEP - SYD

1 stop19h 25mLATAM Airlines

Deal found 3/24

$2,262

Sat 11/2911:20 amSYD - EZE

3 stops42h 05mAir Canada

Wed 12/315:00 pmEZE - SYD

3 stops50h 35mAir Canada

Deal found 3/25

$2,459

Sat 11/292:30 pmSYD - EZE

1 stop32h 40mAmerican Airlines

Wed 12/3110:30 pmEZE - SYD

1 stop42h 25mAmerican Airlines

Deal found 3/25

$2,908

Sat 11/2911:20 amSYD - AEP

3 stops43h 50mAir Canada

Wed 12/311:35 pmAEP - SYD

3 stops54h 00mAir Canada

Deal found 3/25

$4,072

Best flights from Sydney to Buenos Aires
Discover carefully curated flight deals from Sydney to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Fri 6/2710:00 pmSYD - AEP

2 stops34h 40mMultiple Airlines

Mon 7/73:40 pmAEP - SYD

2 stops28h 55mMultiple Airlines

Deal found 3/23

$1,580

Thu 6/198:55 pmSYD - EZE

3 stops62h 30mTurkish Airlines

Sun 7/611:55 pmEZE - SYD

3 stops54h 05mTurkish Airlines

Deal found 3/25

$1,847

Tue 5/2010:20 amSYD - EZE

2 stops34h 40mUnited Airlines

Mon 5/269:00 pmEZE - SYD

2 stops45h 00mUnited Airlines

Deal found 3/24

$1,902

Tue 6/39:50 amSYD - EZE

3 stops47h 55mEmirates

Fri 7/1110:15 pmEZE - SYD

2 stops54h 05mEmirates

Deal found 3/24

$2,237

Wed 4/168:45 pmSYD - AEP

2 stops37h 45mQatar Airways

Sun 5/1810:55 pmAEP - SYD

2 stops53h 15mQatar Airways

Deal found 3/23

$2,484

Sun 5/189:10 amSYD - EZE

2 stops27h 17mMultiple Airlines

Sun 6/16:40 amEZE - SYD

3 stops35h 05mMultiple Airlines

Deal found 3/24

$1,646

Wed 4/1611:50 amSYD - EZE

3 stops31h 20mLATAM Airlines

Thu 6/197:13 pmEZE - SYD

2 stops25h 22mLATAM Airlines

Deal found 3/24

$7,576

Wed 4/169:20 amSYD - EZE

3 stops42h 10mAir Canada

Thu 6/194:35 pmEZE - SYD

3 stops49h 45mAir Canada

Deal found 3/24

$12,679

Last-minute flights from Sydney to Buenos Aires
Discover last-minute flight deals from Sydney to Buenos Aires. Data last updated March 25, 2025 and is based on user searches.

Tue 4/110:00 pmSYD - AEP

2 stops35h 40mMultiple Airlines

Tue 4/151:30 pmAEP - SYD

3 stops31h 05mMultiple Airlines

Deal found 3/23

$2,542

Wed 4/23:50 pmSYD - EZE

3 stops67h 15mEmirates

Sat 4/1910:40 pmEZE - SYD

3 stops42h 45mEmirates

Deal found 3/24

$2,707

Thu 4/108:55 pmSYD - EZE

3 stops62h 30mTurkish Airlines

Thu 5/111:55 pmEZE - SYD

3 stops54h 05mTurkish Airlines

Deal found 3/24

$2,428

Thu 4/1011:30 amSYD - AEP

1 stop16h 10mMultiple Airlines

Thu 5/19:05 pmAEP - SYD

2 stops23h 30mMultiple Airlines

Deal found 3/24

$2,474

Wed 4/168:45 pmSYD - AEP

2 stops37h 45mQatar Airways

Sun 5/1810:55 pmAEP - SYD

2 stops53h 15mQatar Airways

Deal found 3/23

$2,484

Wed 4/169:50 amSYD - EZE

3 stops72h 15mEmirates

Sun 5/1810:40 pmEZE - SYD

3 stops42h 45mEmirates

Deal found 3/24

$2,695

Wed 4/1611:50 amSYD - EZE

3 stops31h 20mLATAM Airlines

Thu 6/197:13 pmEZE - SYD

2 stops25h 22mLATAM Airlines

Deal found 3/24

$7,576

Wed 4/169:20 amSYD - EZE

3 stops42h 10mAir Canada

Thu 6/194:35 pmEZE - SYD

3 stops49h 45mAir Canada

Deal found 3/24

$12,679

Sun 4/2010:20 amSYD - EZE

2 stops58h 40mUnited Airlines

Thu 5/89:00 pmEZE - SYD

2 stops44h 55mUnited Airlines

Deal found 3/24

$1,902

Thu 4/248:55 amSYD - EZE

2 stops27h 32mMultiple Airlines

Tue 6/247:10 amEZE - SYD

1 stop21h 05mMultiple Airlines

Deal found 3/25

$1,691

One-way flights from Sydney to Buenos Aires
Search for one-way flight options from Sydney to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Wed 9/177:00 amSYD - EZE

2 stops23h 13mMultiple Airlines

Deal found 3/24

$789

Wed 9/177:15 amSYD - AEP

2 stops25h 25mMultiple Airlines

Deal found 3/24

$818

Wed 9/178:00 amSYD - AEP

2 stops24h 40mLATAM Airlines

Deal found 3/24

$821

Wed 9/178:00 amSYD - EZE

3 stops31h 30mLATAM Airlines

Deal found 3/24

$839

Tue 9/168:55 pmSYD - EZE

3 stops62h 30mTurkish Airlines

Deal found 3/24

$1,123

Wed 4/99:10 amSYD - EZE

2 stops36h 40mAmerican Airlines

Deal found 3/24

$1,223

Sun 9/212:50 pmSYD - AEP

2 stops56h 40mQatar Airways

Deal found 3/24

$1,356

Sat 9/209:50 amSYD - EZE

3 stops47h 55mEmirates

Deal found 3/24

$1,599

Wed 4/210:30 amSYD - EZE

2 stops35h 30mUnited Airlines

Deal found 3/24

$1,917

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Fri 6/27

10:00 pm-7:40 pm

2 stops34h 40m

Buenos Aires Jorge Newbery

Mon 7/7

3:40 pm-9:35 am

2 stops28h 55m

$1,580

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Sun 5/18

9:10 am-11:27 pm

2 stops27h 17m

Buenos Aires Ministro Pistarini

Sun 6/1

6:40 am-6:45 am

3 stops35h 05m

$1,646

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Thu 6/19

8:55 pm-10:25 pm

3 stops62h 30m

Buenos Aires Ministro Pistarini

Sun 7/6

11:55 pm-7:00 pm

3 stops54h 05m

$1,847

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Tue 5/20

10:20 am-8:00 am

2 stops34h 40m

Buenos Aires Ministro Pistarini

Mon 5/26

9:00 pm-7:00 am

2 stops45h 00m

$1,902

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Tue 6/3

9:50 am-8:45 pm

3 stops47h 55m

Buenos Aires Ministro Pistarini

Fri 7/11

10:15 pm-5:20 pm

2 stops54h 05m

$2,237

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 4/16

8:45 pm-9:30 pm

2 stops37h 45m

Buenos Aires Jorge Newbery

Sun 5/18

10:55 pm-5:10 pm

2 stops53h 15m

$2,484

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 4/16

11:50 am-6:10 am

3 stops31h 20m

Buenos Aires Ministro Pistarini

Thu 6/19

7:13 pm-9:35 am

2 stops25h 22m

$7,576

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 4/16

9:20 am-2:30 pm

3 stops42h 10m

Buenos Aires Ministro Pistarini

Thu 6/19

4:35 pm-7:20 am

3 stops49h 45m

$12,679

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 9/17

7:00 am-5:13 pm

2 stops23h 13m

$789

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 9/17

7:15 am-7:40 pm

2 stops25h 25m

$818

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 17 results

Compare providers for flights from Sydney to Buenos Aires

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Buenos Aires in March.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Sydney-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Buenos Aires flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sydney-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to Buenos Aires

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

Estimated round-trip 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 from Sydney to Buenos Aires

How far ahead should I book a flight from Sydney to Buenos Aires?

The best time to book flights from Sydney to Buenos Aires is 20 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 Sydney to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Sydney to Buenos Aires (average of $795). Flying from Sydney to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

Rainfall in Buenos Aires by month

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

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 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Emirates

8.0

Very good

3,190 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Emirates

8.0

Very good

3,190 reviews

Emirates

8.0

Very good

3,190 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

LATAM Airlines

7.5

Good

1,749 reviews

Emirates

8.0

Very good

3,190 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Qatar Airways

7.4

Good

3,540 reviews

Emirates

8.0

Very good

3,190 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

United Airlines

7.4

Good

8,605 reviews

Emirates

8.0

Very good

3,190 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Turkish Airlines

7.3

Good

3,745 reviews

Emirates

8.0

Very good

3,190 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Related info for your journey

What airport do you fly from for flights from Sydney to Buenos Aires?
Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Kingsford Smith; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Sydney airport to Buenos Aires. It is only a 4.6 mi journey to Kingsford Smith (SYD) from Sydney’s city center.
What are the cheapest airlines flying from Sydney to Buenos Aires round-trip?
Turkish Airlines, at $1,847, was found to be the cheapest airline from Sydney to Buenos Aires.Alternate airlines to your destination round-trip include United Airlines and Emirates.
What are the cheapest airlines to fly from Sydney to Buenos Aires one-way?
For one-way options, check prices for LATAM Airlines. According to our data, you can fly for as low as $821. Users have also found prices from $1,123 and $1,223 on Turkish Airlines and American Airlines, respectively.
Can I find deals for flights from Sydney to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Sydney to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sydney to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Buenos Aires.
Can I find deals for business class flights from Sydney to Buenos Aires?
Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Buenos Aires?
Currently, April is the cheapest month in which you can book a flight from Sydney to Buenos Aires (average of $795). Flying from Sydney to Buenos Aires in December is currently the most expensive (average of $1,260). 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

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Complete your trip

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$789+ Cheap flights from Sydney (SYD) to Buenos Aires (BUE)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sydney to Buenos Aires with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Buenos Aires are usually found in June or May, booked 20 days in advance, depart on a Tuesday or Sunday and return on a Sunday

Cheap flight deals from Sydney to Buenos Aires

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sydney to Buenos Aires

Cheapest flights from Sydney to Buenos AiresExplore the most affordable flight options available from Sydney to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from Sydney to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Sydney to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Buenos Aires in March.

Best time to book a flight from Sydney to Buenos Aires

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

Cheapflights Insights

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

How far ahead should I book a flight from Sydney to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Buenos Aires. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Sydney 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

Related info for your journey

Find useful and relevant information for your journey from Sydney to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sydney to Buenos Aires?

What are the cheapest airlines flying from Sydney to Buenos Aires round-trip?

What are the cheapest airlines to fly from Sydney to Buenos Aires one-way?

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

How can I find direct flights from Sydney to Buenos Aires?

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

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

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.

Other flights to Buenos Aires

Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 25, 2025.

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Cheapest flights from Sydney to Buenos Aires
Explore the most affordable flight options available from Sydney to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.