$1,277 Find Cheap Flights from Argentina 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 to Sydney departing on 16/3. 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 for flights to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$2,329
Overall average: $2,704
Multiple Airlines
Sat 14/3Mon 6/4
AEP - SYD • 2 stops
Cheapest one-way flight
$1,277
Typical prices: $1,929-$2,345
Multiple Airlines
Mon 16/3
EZE - SYD • 3 stops
When to travel
August
Cheapest • 12% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds 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 Argentina to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Argentina 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 return flight deals from Argentina to Sydney

Sat, 14 Mar - Mon, 6 Apr
Multiple Airlines Logo
21:05 - 12:30
AEP
-
SYD
25h 25m2 stops
Multiple Airlines Logo
06:30 - 19:40
SYD
-
AEP
26h 10m2 stops
$2,329Multiple Airlines
Sat, 14 Mar - Mon, 6 Apr
Multiple Airlines Logo
19:43 - 08:55
EZE
-
SYD
23h 12m2 stops
Multiple Airlines Logo
07:00 - 18:21
SYD
-
EZE
24h 21m2 stops
$2,329Multiple Airlines
Sat, 14 Mar - Mon, 6 Apr
Multiple Airlines Logo
21:05 - 08:55
AEP
-
SYD
21h 50m2 stops
Multiple Airlines Logo
06:00 - 19:40
SYD
-
AEP
26h 40m2 stops
$2,330Multiple Airlines
Sat, 14 Mar - Mon, 6 Apr
Multiple Airlines Logo
11:30 - 06:15
AEP
-
SYD
28h 45m1 stop
Multiple Airlines Logo
06:30 - 19:40
SYD
-
AEP
26h 10m2 stops
$2,332Multiple Airlines
Sat, 14 Mar - Mon, 6 Apr
Multiple Airlines Logo
19:43 - 06:15
EZE
-
SYD
20h 32m1 stop
Multiple Airlines Logo
07:00 - 18:21
SYD
-
EZE
24h 21m2 stops
$2,332Multiple Airlines
Tue, 5 May - Tue, 9 Jun
Multiple Airlines Logo
21:05 - 15:20
AEP
-
SYD
29h 15m2 stops
Multiple Airlines Logo
11:10 - 14:40
SYD
-
AEP
16h 30m1 stop
$2,333Multiple Airlines
Sat, 14 Mar - Mon, 6 Apr
LATAM Airlines Logo
19:43 - 06:15
EZE
-
SYD
20h 32m1 stop
LATAM Airlines Logo
11:45 - 18:21
SYD
-
EZE
19h 36m1 stop
$2,335LATAM Airlines
Tue, 5 May - Tue, 9 Jun
Multiple Airlines Logo
21:05 - 10:55
AEP
-
SYD
24h 50m2 stops
Multiple Airlines Logo
21:20 - 19:40
SYD
-
AEP
35h 20m2 stops
$2,335Multiple Airlines
Tue, 5 May - Tue, 9 Jun
LATAM Airlines Logo
21:05 - 06:15
AEP
-
SYD
20h 10m1 stop
LATAM Airlines Logo
11:10 - 14:40
SYD
-
AEP
16h 30m1 stop
$2,336LATAM Airlines
Sat, 14 Mar - Mon, 6 Apr
LATAM Airlines Logo
21:05 - 06:15
AEP
-
SYD
19h 10m1 stop
LATAM Airlines Logo
08:15 - 19:40
SYD
-
AEP
24h 25m2 stops
$2,384LATAM Airlines
Booking Insights

KAYAK's insights & trends for flights to Sydney

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

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Sydney is February, where tickets cost $2,054 on average for one-way flights. On the other hand, the most expensive months are January and April, where the average cost of tickets from Argentina is $5,134 and $3,788 respectively. For return trips, the best month to travel is August with an average price of $2,626.

Find deals

Good to know

Low seasonApril
Cheapest flight$1,277
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (6% more expensive on average)
Flight from Buenos Aires to Sydney

FAQs - booking Sydney flights

  • How far is Sydney Kingsford Smith Airport from central Sydney?

    There are 7 km between Sydney city centre and Sydney Kingsford Smith Airport.

  • What is the name of Sydney’s airport?

    When flying to Sydney, you'll arrive at Sydney Kingsford Smith Airport (SYD). The airport is also known as Kingsford Smith or Sydney.

  • What is the cheapest day to fly to Sydney?

    Based on KAYAK data, the cheapest day to fly to Sydney is Thursday where tickets can be as cheap as $726. On the other hand, the most expensive day to fly is Tuesday, where prices are $1,521 on average.

  • How does KAYAK find such low prices on flights 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 to Sydney.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Sydney?

    The cheapest time of day to fly to Sydney is generally in the evening, when flights cost $2,816 on average. The most expensive time of day to fly to Sydney is generally in the morning, which is peak travel time and where the average cost of a ticket is $3,852.

  • How many direct flights to Sydney are there each week?

    Each week there are around 2,070 direct flights from within Argentina to Sydney. The most common day for departures is Friday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Sydney

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Reviews of the top airline flying from Argentina to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Argentina to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 1891 reviews
7.4Comfort
6.7Food
7.6Boarding
7.0Entertainment
8.1Crew
Airline reviews

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

2.0 MediocreAnonymous, Dec 2025
BOS - JFK
Read more LATAM Airlines reviews

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Poor, the airline was not able to help me move flights.

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.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

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 .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Katoomba
Penrith
Leura
Terrigal
Manly
Coogee
Cronulla
Bondi Beach
Randwick
Lithgow
Charlestown
Newport
Swansea
Brooklyn

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Sydney (SYD)