A sunset over Sydney's skyline, including the Sydney Opera House and Harbour Bridge.

Cheap Flights from Buenos Aires (BUE) to Sydney (SYD)

View AU$1,504 flight on Thu, 18 Feb 2027Opens in a new window

Popular airlines from Buenos Aires to Sydney, NSW (SYD-Kingsford Smith Intl.)

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Cheap Flights from Buenos Aires (BUE) to Sydney (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Tue, 16 Mar - Thu, 1 Apr
EZE
Buenos Aires
SYD
Sydney
AU$2,256 Return, found 3 days ago
AU$2,256
Return
found 3 days ago
Select China Eastern Airlines flight, departing Tue, 16 Mar from Buenos Aires to Sydney, returning Thu, 1 Apr, priced at AU$2,256 found 3 days ago
China Eastern Airlines
Tue, 16 Mar - Thu, 1 Apr
EZE
Buenos Aires
SYD
Sydney
AU$2,258 Return, found 3 days ago
AU$2,258
Return
found 3 days ago
Select China Eastern Airlines flight, departing Tue, 16 Mar from Buenos Aires to Sydney, returning Thu, 1 Apr, priced at AU$2,258 found 3 days ago
China Eastern Airlines
Fri, 10 July - Mon, 20 July
EZE
Buenos Aires
SYD
Sydney
AU$2,268 Return, found 4 days ago
AU$2,268
Return
found 4 days ago
Select China Eastern Airlines flight, departing Fri, 10 July from Buenos Aires to Sydney, returning Mon, 20 July, priced at AU$2,268 found 4 days ago
China Eastern Airlines
Tue, 16 Mar - Thu, 1 Apr
EZE
Buenos Aires
SYD
Sydney
AU$2,268 Return, found 3 days ago
AU$2,268
Return
found 3 days ago
Select China Eastern Airlines flight, departing Tue, 16 Mar from Buenos Aires to Sydney, returning Thu, 1 Apr, priced at AU$2,268 found 3 days ago
China Eastern Airlines
Fri, 10 July - Mon, 13 July
EZE
Buenos Aires
SYD
Sydney
AU$2,270 Return, found 4 days ago
AU$2,270
Return
found 4 days ago
Select China Eastern Airlines flight, departing Fri, 10 July from Buenos Aires to Sydney, returning Mon, 13 July, priced at AU$2,270 found 4 days ago
China Eastern Airlines
Fri, 7 Aug - Mon, 17 Aug
EZE
Buenos Aires
SYD
Sydney
AU$2,274 Return, found 4 days ago
AU$2,274
Return
found 4 days ago
Select China Eastern Airlines flight, departing Fri, 7 Aug from Buenos Aires to Sydney, returning Mon, 17 Aug, priced at AU$2,274 found 4 days ago
LATAM Airlines Group
Sat, 20 Mar - Thu, 22 Apr
AEP
Buenos Aires
SYD
Sydney
AU$2,629 Return, found 6 days ago
AU$2,629
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, 20 Mar from Buenos Aires to Sydney, returning Thu, 22 Apr, priced at AU$2,629 found 6 days ago
United
Sat, 5 Dec - Sun, 13 Dec
EZE
Buenos Aires
SYD
Sydney
AU$3,127 Return, found 4 days ago
AU$3,127
Return
found 4 days ago
Select United flight, departing Sat, 5 Dec from Buenos Aires to Sydney, returning Sun, 13 Dec, priced at AU$3,127 found 4 days ago
American Airlines
Tue, 15 Sept - Sun, 27 Sept
EZE
Buenos Aires
SYD
Sydney
AU$4,255 Return, found 5 days ago
AU$4,255
Return
found 5 days ago
Select American Airlines flight, departing Tue, 15 Sept from Buenos Aires to Sydney, returning Sun, 27 Sept, priced at AU$4,255 found 5 days ago
Iberia
Sat, 4 July - Tue, 14 July
EZE
Buenos Aires
SYD
Sydney
AU$4,284 Return, found 4 days ago
AU$4,284
Return
found 4 days ago
Select Iberia flight, departing Sat, 4 July from Buenos Aires to Sydney, returning Tue, 14 July, priced at AU$4,284 found 4 days ago

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from AU$2,681
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from AU$2,681

Frequently asked questions

How much is a flight from Buenos Aires (BUE-All Airports) to Mascot Airport?
Round-trip tickets from Buenos Aires (BUE-All Airports) to Mascot Airport start from AU$2,256. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Buenos Aires (BUE-All Airports) to Kingsford Smith Intl. Airport (SYD)?
When it comes to cancellation fees, each airline has its own terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from Buenos Aires (BUE-All Airports) to Mascot Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Buenos Aires (BUE-All Airports) to Mascot Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Buenos Aires (BUE-All Airports) to SYD?
With around 11 800 kilometres separating Buenos Aires (BUE-All Airports) and Mascot Airport, your flight will be a long one. Pack wisely and make your time on board more comfortable. Little things like a sleep mask and a good travel pillow can make the biggest difference.
Which airlines fly direct from Buenos Aires (BUE-All Airports) to Kingsford Smith Intl. Airport (SYD)?
Unfortunately, there are no airlines that directly fly between Buenos Aires (BUE-All Airports) and Kingsford Smith Intl. Airport (SYD). You'll need to book a flight with one or more stops.
Are Buenos Aires (BUE-All Airports) to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute deals between Buenos Aires (BUE-All Airports) and Sydney Airport are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers announce their prices up to 12 months before the departure date. Expedia is constantly updating the best bargains around, so keep checking back and be ready to lock in your seat when the price dips.

Travel information

Origin airport
Ministro Pistarini Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
American Airlines, China Eastern Airlines, Delta, LATAM Airlines Group, Qatar Airways, United
Return price
AU$2,256
Distance
11699 km

Book with confidence

BUE to SYD Flights

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If you’re on the hunt for cheap flights to Sydney from Buenos Aires Province, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

BUE to SYD Flights

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