A cityscape with a prominent monument, modern buildings, and a busy street.

£772 Cheap Flights from Sydney (SYD) to Buenos Aires (EZE)

View £772 flight on Thu, 20 May 2027Opens in a new window

Popular airlines from Sydney Airport (SYD) to Ministro Pistarini Intl. Airport (EZE)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at £772 for one-way flights and £1,024 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 17 Sept - Thu, 24 Sept
SYD
Sydney
EZE
Buenos Aires
£1,024 Return, found 5 days ago
£1,024
Return
found 5 days ago
Select American Airlines flight, departing Thu, 17 Sept from Sydney to Buenos Aires, returning Thu, 24 Sept, priced at £1,024 found 5 days ago
American Airlines
Mon, 1 Feb - Mon, 22 Feb
SYD
Sydney
EZE
Buenos Aires
£1,042 Return, found 20 hours ago
£1,042
Return
found 20 hours ago
Select American Airlines flight, departing Mon, 1 Feb from Sydney to Buenos Aires, returning Mon, 22 Feb, priced at £1,042 found 20 hours ago
American Airlines
Fri, 22 Jan - Sun, 7 Feb
SYD
Sydney
EZE
Buenos Aires
£1,071 Return, found 4 days ago
£1,071
Return
found 4 days ago
Select American Airlines flight, departing Fri, 22 Jan from Sydney to Buenos Aires, returning Sun, 7 Feb, priced at £1,071 found 4 days ago
American Airlines
Mon, 1 Feb - Mon, 22 Feb
SYD
Sydney
EZE
Buenos Aires
£1,072 Return, found 20 hours ago
£1,072
Return
found 20 hours ago
Select American Airlines flight, departing Mon, 1 Feb from Sydney to Buenos Aires, returning Mon, 22 Feb, priced at £1,072 found 20 hours ago
American Airlines
Sun, 4 Oct - Sun, 18 Oct
SYD
Sydney
EZE
Buenos Aires
£1,074 Return, found 5 days ago
£1,074
Return
found 5 days ago
Select American Airlines flight, departing Sun, 4 Oct from Sydney to Buenos Aires, returning Sun, 18 Oct, priced at £1,074 found 5 days ago
American Airlines
Thu, 3 Dec - Thu, 10 Dec
SYD
Sydney
EZE
Buenos Aires
£1,091 Return, found 3 days ago
£1,091
Return
found 3 days ago
Select American Airlines flight, departing Thu, 3 Dec from Sydney to Buenos Aires, returning Thu, 10 Dec, priced at £1,091 found 3 days ago
China Eastern Airlines
Thu, 6 Aug - Fri, 14 Aug
SYD
Sydney
EZE
Buenos Aires
£1,188 Return, found 2 days ago
£1,188
Return
found 2 days ago
Select China Eastern Airlines flight, departing Thu, 6 Aug from Sydney to Buenos Aires, returning Fri, 14 Aug, priced at £1,188 found 2 days ago
Jetstar
Thu, 19 Nov - Sun, 6 Dec
SYD
Sydney
EZE
Buenos Aires
£1,272 Return, found 1 day ago
£1,272
Return
found 1 day ago
Select Jetstar flight, departing Thu, 19 Nov from Sydney to Buenos Aires, returning Sun, 6 Dec, priced at £1,272 found 1 day ago
LATAM Airlines Group
Thu, 13 Aug - Sat, 29 Aug
SYD
Sydney
EZE
Buenos Aires
£1,280 Return, found 2 hours ago
£1,280
Return
found 2 hours ago
Select LATAM Airlines Group flight, departing Thu, 13 Aug from Sydney to Buenos Aires, returning Sat, 29 Aug, priced at £1,280 found 2 hours ago
United
Thu, 6 Aug - Fri, 14 Aug
SYD
Sydney
EZE
Buenos Aires
£1,518 Return, found 2 days ago
£1,518
Return
found 2 days ago
Select United flight, departing Thu, 6 Aug from Sydney to Buenos Aires, returning Fri, 14 Aug, priced at £1,518 found 2 days ago

Frequently asked questions

How much does a flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) cost?
You can find one-way and return flights from SYD to EZE with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SYD to EZE ticket fares go up or down.
What is the cheapest month to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The cheapest months to fly from SYD to EZE are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sydney, NSW (SYD) to Buenos Aires (EZE)?
Enter SYD to EZE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Sydney, NSW (SYD) to Buenos Aires (EZE)?
To find a cheap flight from Sydney, NSW (SYD) to Buenos Aires (EZE), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Sydney, NSW (SYD) to Buenos Aires (EZE)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Sydney, NSW (SYD) to Buenos Aires (EZE). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Flying from SYD to EZE with a connection usually takes about 23 hours 50 minutes, traveling roughly 11,769 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sydney, NSW (SYD) to Buenos Aires (EZE)?
Select the "Business class" and "First class" filters when looking for Sydney, NSW (SYD) to Buenos Aires (EZE) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Sydney, NSW (SYD) to Buenos Aires (EZE) flight with Expedia?
It's easy to earn miles on a Sydney, NSW (SYD) to Buenos Aires (EZE) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Sydney, NSW (SYD) to Buenos Aires (EZE) at the last minute?
Typically, booking a last minute flight from Sydney, NSW (SYD) to Buenos Aires (EZE) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sydney, NSW (SYD) to Buenos Aires (EZE) flight and hotel package?
Securing a Sydney, NSW (SYD) to Buenos Aires (EZE) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sydney, NSW (SYD) to Buenos Aires (EZE)?
If you booked your Sydney, NSW (SYD) to Buenos Aires (EZE) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Ministro Pistarini Intl.
Airlines serving
American Airlines, Delta, LATAM Airlines Group, United
Return price
£1,024
Distance
11699 km

Book with confidence

Compare flights from Sydney to Buenos Aires easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Sydney to Buenos Aires. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Ministro Pistarini Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kingsford Smith Intl. to Ministro Pistarini Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kingsford Smith Intl. (SYD) to Ministro Pistarini Intl. (EZE)

The easiest way to view the best deals on flights from Sydney to Buenos Aires today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kingsford Smith Intl. to Ministro Pistarini Intl. start at just £1,024 and range up to £1,518.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Sydney and Buenos Aires
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Sydney to Buenos Aires flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kingsford Smith Intl. to Ministro Pistarini Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Sydney to Buenos Aires easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.