EZE - SYD

$908 Find Cheap Flights from Buenos Aires to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Sydney departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Sydney, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$1,403
Overall average: $2,039
China Eastern
Thu 5/14Thu 6/18
EZE - SYD • 1 stop
Cheapest one-way
$908
Typical prices: $1,496-$1,691
Multiple Airlines
Wed 5/13
EZE - SYD • 3 stops
Top airlines
China Eastern
Cheapest • from $1,403 (round-trip)
LATAM Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Buenos Aires and Sydney. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Auckland (AKL)
Cheapest • Avg $1,779 (round-trip)
Auckland (AKL)
Shortest trip • 20h 55m (one-way)
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 26% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buenos Aires to Sydney

Thu, May 14 - Thu, Jun 18
China Eastern Logo
2:15 am - 12:10 pm
EZE
-
SYD
20h 55m
1 stop
China Eastern Logo
8:55 am - 4:45 pm
SYD
-
EZE
20h 50m
1 stop
$1,403China Eastern
Mon, May 4 - Mon, May 25
Multiple Airlines Logo
2:15 am - 12:10 pm
EZE
-
SYD
20h 55m
1 stop
Multiple Airlines Logo
9:55 am - 4:30 pm
SYD
-
EZE
19h 35m
1 stop
$1,407Multiple Airlines
Mon, May 11 - Wed, Jul 15
Multiple Airlines Logo
2:15 am - 12:10 pm
EZE
-
SYD
20h 55m
1 stop
Multiple Airlines Logo
7:20 pm - 4:45 pm
SYD
-
EZE
34h 25m
1 stop
$1,424Multiple Airlines
Mon, May 11 - Thu, Jun 18
China Eastern Logo
2:15 am - 12:10 pm
EZE
-
SYD
20h 55m
1 stop
China Eastern Logo
8:55 am - 4:45 pm
SYD
-
EZE
20h 50m
1 stop
$1,425China Eastern
Mon, May 11 - Mon, Jun 15
China Eastern Logo
2:15 am - 12:10 pm
EZE
-
SYD
20h 55m
1 stop
China Eastern Logo
11:15 am - 4:30 pm
SYD
-
EZE
18h 15m
1 stop
$1,426China Eastern
Mon, Jul 13 - Thu, Aug 20
China Eastern Logo
2:15 am - 12:10 pm
EZE
-
SYD
20h 55m
1 stop
China Eastern Logo
11:15 am - 4:45 pm
SYD
-
EZE
18h 30m
1 stop
$1,504China Eastern
Thu, May 7 - Thu, May 21
China Eastern Logo
2:15 am - 12:10 pm
EZE
-
SYD
20h 55m
1 stop
China Eastern Logo
11:15 am - 4:45 pm
SYD
-
EZE
18h 30m
1 stop
$1,523China Eastern
Mon, Apr 27 - Mon, Jun 15
China Eastern Logo
2:15 am - 12:10 pm
EZE
-
SYD
20h 55m
1 stop
China Eastern Logo
11:15 am - 4:30 pm
SYD
-
EZE
18h 15m
1 stop
$1,533China Eastern
Thu, Jul 16 - Mon, Aug 24
China Eastern Logo
2:15 am - 12:10 pm
EZE
-
SYD
20h 55m
1 stop
China Eastern Logo
11:15 am - 4:30 pm
SYD
-
EZE
18h 15m
1 stop
$1,611China Eastern
Mon, Apr 13 - Thu, May 14
Multiple Airlines Logo
2:15 am - 12:10 pm
EZE
-
SYD
20h 55m
1 stop
Multiple Airlines Logo
11:55 am - 4:45 pm
SYD
-
EZE
17h 50m
1 stop
$1,660Multiple Airlines
Booking Insights

KAYAK's insights & trends for Buenos Aires to Sydney flights

Get data-powered insights and trends into flights from Buenos Aires to Sydney to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires Ministro Pistarini Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buenos Aires Ministro Pistarini Airport to Sydney is June, where tickets cost $1,579 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $3,506 and $2,490 respectively.

Find deals

Good to know

Low seasonApril
Cheapest flight$908
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Buenos Aires to Sydney

When to book flights from Buenos Aires to Sydney

Are your dates flexible? Find out the best times to travel from Buenos Aires to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Buenos Aires to Sydney flights

  • What is the cheapest flight from Buenos Aires Ministro Pistarini Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Buenos Aires Ministro Pistarini Airport to Sydney was $908 for a one-way ticket and $1,403 for a round-trip.

  • Do I need a passport to fly between Buenos Aires and Sydney?

    Yes

  • Which aircraft models fly most regularly from Buenos Aires to Sydney?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Buenos Aires to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buenos Aires to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buenos Aires to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Buenos Aires is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buenos Aires to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Buenos Aires with another airline. Booking your flights between Buenos Aires and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buenos Aires to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Buenos Aires to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buenos Aires to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
LATAM AirlinesOverall score based on 1915 reviews
7.5Boarding
7.3Comfort
8.0Crew
6.7Food
7.0Entertainment
Airline reviews

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

10.0 ExcellentSarah, Jan 2026
ANF - SCL
Read more LATAM Airlines reviews

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

We were not allowed to carry a bottle of water onto the 8 hour flight.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

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

Information on your arrival and departure airports

Buenos Aires (EZE)
Sydney (SYD)