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Flight tickets from Sydney (SYDA) to Buenos Aires (BUEA) from ₹ 75,016

Compare Sydney to Buenos Aires flight deals

Find the cheapest month or even day of the year to fly to Buenos Aires

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Flight deals from Sydney to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Sydney to Buenos Aires? If you want to travel next month, return fares start from ₹ 136,440. Find the lowest prices on one-way and return tickets right here.
Buenos Aires.₹ 75,016 per passenger.Departing Thu, 23 Jul.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Sydney on Thu, 23 Jul, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ₹ 75,016, select.
Buenos Aires.₹ 81,680 per passenger.Departing Sun, 4 Oct.One-way flight with Air New Zealand.Outbound indirect flight with Air New Zealand, departs from Sydney on Sun, 4 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ₹ 81,680, select.
Buenos Aires.₹ 85,240 per passenger.Departing Tue, 18 Aug.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Sydney on Tue, 18 Aug, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ₹ 85,240, select.
Buenos Aires.₹ 85,999 per passenger.Departing Sun, 6 Sep.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Sydney on Sun, 6 Sep, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ₹ 85,999, select.
Buenos Aires.₹ 87,810 per passenger.Departing Tue, 24 Nov.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Sydney on Tue, 24 Nov, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ₹ 87,810, select.
Buenos Aires.₹ 88,210 per passenger.Departing Thu, 22 Apr.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Sydney on Thu, 22 Apr, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ₹ 88,210, select.
Buenos Aires.₹ 88,210 per passenger.Departing Tue, 19 Jan.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Sydney on Tue, 19 Jan, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ₹ 88,210, select.
Buenos Aires.₹ 91,050 per passenger.Departing Thu, 3 Dec.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Sydney on Thu, 3 Dec, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ₹ 91,050, select.
Buenos Aires.₹ 91,783 per passenger.Departing Mon, 22 Mar.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Sydney on Mon, 22 Mar, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ₹ 91,783, select.
Buenos Aires.₹ 96,161 per passenger.Departing Fri, 26 Feb.One-way flight with Air New Zealand.Outbound indirect flight with Air New Zealand, departs from Sydney on Fri, 26 Feb, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ₹ 96,161, select.
Buenos Aires.₹ 97,242 per passenger.Departing Sat, 15 May.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Sydney on Sat, 15 May, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ₹ 97,242, select.
Buenos Aires.₹ 97,512 per passenger.Departing Mon, 29 Jun.One-way flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Sydney on Mon, 29 Jun, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ₹ 97,512, select.
Buenos Aires.₹ 146,357 per passenger.Departing Thu, 3 Jun.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Sydney on Thu, 3 Jun, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ₹ 146,357, select.

Find the cheapest month to fly from Sydney to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Buenos Aires flights are currently cheapest in July.
Jun
from ₹ 97,672
Jul
from ₹ 75,139
Aug
from ₹ 85,379
Sep
from ₹ 86,139
Oct
from ₹ 81,813
Nov
from ₹ 87,953
Dec
from ₹ 91,199
Jan
from ₹ 88,354
Feb
from ₹ 96,318
Mar
from ₹ 91,933
Apr
from ₹ 88,354
May
from ₹ 97,401

Alternative Sydney to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Sydney to Buenos Aires? You could fly into the following airports instead.

Buenos Aires Jorge Newbery

7km from central Buenos Aires
ClosestCheapest
from ₹ 75,016
Search flights

Buenos Aires Ministro Pistarini

28km from central Buenos Aires
from ₹ 75,473
Search flights

Sydney to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight found₹ 75,139
Cheapest month to flyJuly

Finding cheap flights from Sydney to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from Sydney to Buenos Aires is ₹ 126,446. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sydney to Buenos Aires. But we found flights with one or more stops from ₹ 126,239.
As of June 2026, there are no flights flying from Sydney to Buenos Aires.
The cheapest month to fly from Sydney to Buenos Aires is usually August.
If you're flying from Sydney, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 6.7 km away from the centre of Buenos Aires. We've found flights into this airport from ₹ 126,446.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Sydney to Buenos Aires on Wednesday, 19 August 2026.
No airlines currently offer direct flights between Sydney and Buenos Aires. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.

In June, the average temperature is usually around 11°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
The cheapest airline that flies to Buenos Aires is Jetstar .

How to find cheap flights to Buenos Aires (BUEA) from Sydney (SYDA) in 2026

Looking for cheap tickets from Sydney to Buenos Aires? Return tickets start from ₹ 126,446 and one-way flights to Buenos Aires from Sydney start from ₹ 75,016


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Sydney to Buenos Aires. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Buenos Aires from Sydney from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Buenos Aires start from ₹ 75,016 one-way.
  • Flex your dates to find the best SYDA-BUEA ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Buenos Aires from Sydney.
  • Set up a Price Alert. You can easily track the fare of your cheap Sydney-Buenos Aires flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Find the cheapest Business class flights from Sydney and Buenos Aires. We scour the internet for the best Business, Premium Economy and First Class flight fares to Buenos Aires, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Sydney to Buenos Aires flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Sydney and Buenos Aires whenever you want.

Combine your flight to Buenos Aires from Sydney with hotels and car hire

Once you've secured your cheap flight ticket from Sydney to Buenos Aires, discover the best prices and exclusive rates for hotels in Buenos Aires or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Sydney to Buenos Aires

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.