Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Buenos Aires from $1,393

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Buenos Aires departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to Buenos Aires

Cheap return flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
11:45 - 14:50
SYD
-
AEP
16h 05m
1 stop
LATAM Airlines Logo
22:30 - 06:50
AEP
-
SYD
19h 20m
1 stop
$2,143LATAM Airlines
Fri, 19 Jun - Fri, 3 Jul
LATAM Airlines Logo
11:45 - 14:50
SYD
-
AEP
16h 05m
1 stop
LATAM Airlines Logo
22:30 - 06:50
AEP
-
SYD
19h 20m
1 stop
$2,162LATAM Airlines
Wed, 24 Jun - Wed, 1 Jul
LATAM Airlines Logo
11:45 - 14:50
SYD
-
AEP
16h 05m
1 stop
LATAM Airlines Logo
22:30 - 09:25
AEP
-
SYD
21h 55m
2 stops
$2,169LATAM Airlines
Wed, 24 Jun - Wed, 1 Jul
LATAM Airlines Logo
08:25 - 14:50
SYD
-
AEP
19h 25m
2 stops
LATAM Airlines Logo
22:30 - 09:25
AEP
-
SYD
21h 55m
2 stops
$2,176LATAM Airlines
Wed, 24 Jun - Wed, 1 Jul
LATAM Airlines Logo
08:25 - 19:40
SYD
-
AEP
24h 15m
2 stops
LATAM Airlines Logo
21:00 - 06:50
AEP
-
SYD
20h 50m
1 stop
$2,177LATAM Airlines
Mon, 6 Jul - Tue, 28 Jul
LATAM Airlines Logo
08:25 - 19:40
SYD
-
AEP
24h 15m
2 stops
LATAM Airlines Logo
22:30 - 09:25
AEP
-
SYD
21h 55m
2 stops
$2,198LATAM Airlines
Mon, 6 Jul - Tue, 28 Jul
LATAM Airlines Logo
11:45 - 14:50
SYD
-
AEP
16h 05m
1 stop
LATAM Airlines Logo
22:30 - 09:25
AEP
-
SYD
21h 55m
2 stops
$2,201LATAM Airlines
Thu, 9 Jul - Tue, 28 Jul
LATAM Airlines Logo
11:45 - 14:50
SYD
-
AEP
16h 05m
1 stop
LATAM Airlines Logo
22:30 - 06:50
AEP
-
SYD
19h 20m
1 stop
$2,205LATAM Airlines
Tue, 14 Jul - Mon, 27 Jul
LATAM Airlines Logo
08:25 - 19:45
SYD
-
AEP
24h 20m
2 stops
LATAM Airlines Logo
21:00 - 06:50
AEP
-
SYD
20h 50m
1 stop
$2,209LATAM Airlines
Wed, 22 Jul - Wed, 5 Aug
LATAM Airlines Logo
11:45 - 14:50
SYD
-
AEP
16h 05m
1 stop
LATAM Airlines Logo
21:00 - 06:50
AEP
-
SYD
20h 50m
1 stop
$2,212LATAM Airlines
Sun, 14 Jun - Sun, 21 Jun

LATAM Airlines flights from Sydney to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Sydney to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
19 June
SYD11:45Sydney Kingsford Smith
16h 05m
1 stop
AEP14:50Buenos Aires Jorge Newbery
3 July
AEP22:30Buenos Aires Jorge Newbery
19h 20m
1 stop
SYD06:50Sydney Kingsford Smith
$2,143
LATAM Airlines
24 June
SYD11:45Sydney Kingsford Smith
16h 05m
1 stop
AEP14:50Buenos Aires Jorge Newbery
1 July
AEP22:30Buenos Aires Jorge Newbery
19h 20m
1 stop
SYD06:50Sydney Kingsford Smith
$2,162
LATAM Airlines
24 June
SYD11:45Sydney Kingsford Smith
16h 05m
1 stop
AEP14:50Buenos Aires Jorge Newbery
1 July
AEP22:30Buenos Aires Jorge Newbery
21h 55m
2 stops
SYD09:25Sydney Kingsford Smith
$2,169

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Buenos Aires Jorge Newbery Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 29 May 2026.
Use the filters below to find and compare flights from Sydney to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Fri 19/6

11:45-14:50

1 stop16h 05m

Buenos Aires Jorge Newbery

Fri 3/7

22:30-06:50

1 stop19h 20m

$2,143

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 24/6

11:45-14:50

1 stop16h 05m

Buenos Aires Jorge Newbery

Wed 1/7

22:30-06:50

1 stop19h 20m

$2,162

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 24/6

11:45-14:50

1 stop16h 05m

Buenos Aires Jorge Newbery

Wed 1/7

22:30-09:25

2 stops21h 55m

$2,169

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 24/6

08:25-14:50

2 stops19h 25m

Buenos Aires Jorge Newbery

Wed 1/7

22:30-09:25

2 stops21h 55m

$2,176

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Mon 6/7

08:25-19:40

2 stops24h 15m

Buenos Aires Jorge Newbery

Tue 28/7

21:00-06:50

1 stop20h 50m

$2,177

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Mon 6/7

08:25-19:40

2 stops24h 15m

Buenos Aires Jorge Newbery

Tue 28/7

22:30-09:25

2 stops21h 55m

$2,198

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 9/7

11:45-14:50

1 stop16h 05m

Buenos Aires Jorge Newbery

Tue 28/7

22:30-09:25

2 stops21h 55m

$2,201

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Tue 14/7

11:45-14:50

1 stop16h 05m

Buenos Aires Jorge Newbery

Mon 27/7

22:30-06:50

1 stop19h 20m

$2,205

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 22/7

08:25-19:45

2 stops24h 20m

Buenos Aires Jorge Newbery

Wed 5/8

21:00-06:50

1 stop20h 50m

$2,209

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sun 14/6

11:45-14:50

1 stop16h 05m

Buenos Aires Jorge Newbery

Sun 21/6

21:00-06:50

1 stop20h 50m

$2,212

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Sydney to Buenos Aires Jorge Newbery Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Buenos Aires Jorge Newbery Airport?

What is the cheapest month to fly to Buenos Aires Jorge Newbery Airport?

The month of November is, on average, the cheapest month to fly to Buenos Aires Jorge Newbery Airport from Sydney, with most prices found around $1,783. If you are unable to visit Buenos Aires Jorge Newbery Airport during the month of November, then departing from Sydney during the month March is also very affordable. Most momondo users find prices during this month for around $1,940.

Can stopping save me money on Sydney to Buenos Aires Jorge Newbery Airport flights?

You could potentially save up to 22% on your flight if you consider stops on a Sydney to Buenos Aires Jorge Newbery Airport flight.

When to book flights from Sydney to Buenos Aires Jorge Newbery Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Buenos Aires Jorge Newbery Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Buenos Aires Jorge Newbery Airport (SYD to AEP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Buenos Aires Jorge Newbery Airport

Fastest flight time

16h 05m

Direct flights

None
The fastest flight from Sydney to Buenos Aires Jorge Newbery Airport takes 16h 05m
There are no direct flights from Sydney to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Sydney to Buenos Aires Jorge Newbery Airport.
Search flight deals

Frequently asked questions about flying from Sydney to Buenos Aires Jorge Newbery Airport

  • How far is Sydney Kingsford Smith to Buenos Aires Jorge Newbery by plane?

    The straight-line distance from Sydney Kingsford Smith to Buenos Aires Jorge Newbery is 11795.1 km. 16h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Buenos Aires Jorge Newbery Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Buenos Aires Jorge Newbery Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Buenos Aires Jorge Newbery Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Buenos Aires Jorge Newbery Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Buenos Aires Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The travel and health documents required for your trip to Buenos Aires Jorge Newbery Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Buenos Aires Jorge Newbery Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Sydney to Buenos Aires Jorge Newbery Airport?

Best airlines flying from Sydney to Buenos Aires Jorge Newbery Airport

Compare and see reviews for airlines that fly from Sydney to Buenos Aires Jorge Newbery Airport with momondo
Airline
Rating
Free cancellation
Price
LATAM AirlinesPriceFrom $1,690Free cancellationRating
7.4
1,920 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Buenos Aires?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from Sydney.

Can I find flights from Sydney to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from Sydney which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sydney to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sydney to Buenos Aires right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

An easier way to manage your Buenos Aires Jorge Newbery Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 28/6
Sun 5/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Buenos Aires

Popular Cities in Argentina

Popular flights according to clicks in the last 7 days on momondo
Look for other cheap flights to Buenos Aires Ministro Pistarini Airportfrom $2,313