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Find cheap flights from Buenos Aires to Sydney from $1,624

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Sydney departing on 7/27. 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
0 bags
Mon 6/3
Mon 6/10

Search 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
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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

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

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

Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
7:35 am - 9:35 amEZE-SYD
37h 00m2 stops
11:35 am - 11:00 pmSYD-EZE
24h 25m1 stop
$1,624LATAM Airlines
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Sat, Jul 27 - Sat, Aug 17
3:45 am - 9:15 amEZE-SYD
40h 30m3 stops
11:35 am - 11:00 pmSYD-EZE
24h 25m1 stop
$1,645LATAM Airlines
Find Deal
Fri, Jul 26 - Sat, Aug 17
3:45 am - 9:15 amEZE-SYD
40h 30m3 stops
11:35 am - 11:00 pmSYD-EZE
24h 25m1 stop
$1,649LATAM Airlines
Find Deal
Fri, Aug 9 - Sun, Aug 18
3:45 am - 9:35 amEZE-SYD
40h 50m3 stops
9:05 am - 11:01 pmSYD-EZE
26h 56m2 stops
$2,044
Find Deal
Thu, Jul 4 - Sat, Jul 20
8:50 pm - 7:05 amEZE-SYD
45h 15m2 stops
10:10 am - 9:00 amSYD-EZE
36h 50m3 stops
$2,242American Airlines
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Sat, Sep 21 - Sat, Oct 26
9:00 pm - 6:55 amEZE-SYD
68h 55m2 stops
9:30 am - 8:00 amSYD-EZE
59h 30m2 stops
$2,528United Airlines
Find Deal
Thu, Jul 18 - Sat, Jul 27
3:45 am - 9:15 amEZE-SYD
40h 30m3 stops
8:00 am - 2:55 amSYD-EZE
31h 55m3 stops
$2,708
Find Deal
Fri, Jul 26 - Sat, Aug 17
9:25 pm - 5:10 amEZE-SYD
42h 45m3 stops
3:45 pm - 8:30 amSYD-EZE
54h 45m3 stops
$2,846Iberia
Find Deal
Sat, Sep 21 - Sat, Oct 26
9:30 pm - 7:05 amEZE-SYD
68h 35m2 stops
9:15 am - 10:00 amSYD-EZE
37h 45m2 stops
$4,277American Airlines
Find Deal
Sat, Aug 10 - Fri, Aug 23
9:00 pm - 7:00 amEZE-SYD
45h 00m2 stops
9:30 am - 8:00 amSYD-EZE
35h 30m2 stops
$6,077United Airlines
Find Deal
Wed, Aug 28 - Thu, Sep 12

Flights from Buenos Aires to Sydney - Travel Insights & Trends

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’s the cheapest day of the week to fly from Buenos Aires to Sydney?

The average price of all flights from Buenos Aires Ministro Pistarini Airport to Sydney clicked on KAYAK for each day over the last 12 months.
For Buenos Aires to Sydney, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Sydney back to Buenos Aires, the best deals are generally found on Saturday, with Thursday being the most expensive.

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 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 September, where tickets cost $2,226 on average. On the other hand, the most expensive months are January and December, where the average cost of tickets is $4,684 and $4,167 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Buenos Aires Ministro Pistarini Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Buenos Aires Ministro Pistarini Airport to Sydney, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 12 days before departure.

Good to know

Low season

August

High season

December

Cheapest flight

$1,624
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 21% increase in price.
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 $1,671 for a one-way ticket and $1,624 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.

  • Which airline alliances offer flights from Buenos Aires to Sydney?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Buenos Aires and Sydney, with oneworld being the most commonly used for this 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.

See more FAQs

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.
7.5
LATAM AirlinesOverall score based on 2465 reviews
7.6Boarding
7.4Comfort
6.8Food
7.1Entertainment
8.1Crew
Airline reviews

It’s been some time since I saw the plane and the cabin that old and worn out.

6.0 GoodAnonymous, Jan 2024AEP - SCL
Read more about LATAM Airlines reviews

It’s been some time since I saw the plane and the cabin that old and worn out.

Terrible They charged me 157$ for excess baggage even though my bags were within the normally accepted limits Flight was late. Service was poor. The snacks were really bad

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

Flight from Lima to São Paulo didn’t have USB plug to charge the cellphone.

It was ok for the most part, it is missing something

It was a good experience, the flight was a little too long & the food was ok

Hostile flight attendants. Second flight with Jose so much better. Arrived 1/2 hour early. Thanks.

Liked check in process To improve: food and beverages. Not second round was offered and meal had no salad.

We had 2 delayed LATAM flights in our trip. We were only given one coffee for 5 hours delay. Also when we were boarding the crew wanted to charge us for our allowed carry on luggage. I got a bit angry and they finally didn’t charge anything. Not flying with LATAM again.

As usual, LATAM tried to rip me off as a Gringo. They ignored the fact that having paid for my assigned seats, I was entitled to one free luggage per person, up to 10kg, and tried to charge me USD40 per item. While they ripped me off by $160 on my outbound flight (4 luggage pieces, which should have been free), I vehemently protested this time around. Note that they only request this from gringos, not from Spanish speakers. LATAM behaves like a racist extortion organization.

Book cheap flights from Buenos Aires to Sydney

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Buenos Aires to Sydney found on KAYAK in the last 72 hours.
8/5Mon
3 stopsEmirates
67h 25mEZE-SYD
$1,671

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Buenos Aires - Sydney Flights

Departure:

Buenos Aires (EZE)Argentina

Destination:

Sydney (SYD)Australia

Cabin classes:

Browse origins:

  • Flights » 
  • Buenos Aires Ministro Pistarini

Browse destinations:

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  • Sydney