Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Australia to Buenos Aires from $1,033

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Buenos Aires departing on 18/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Buenos Aires

Recent return flight deals from Australia to Buenos Aires

Enter your travel dates to find the best prices.
LATAM Airlines Logo
12:00 - 11:30
MEL
-
EZE
36h 30m
1 stop
LATAM Airlines Logo
15:35 - 05:40
EZE
-
MEL
25h 05m
2 stops
$1,807LATAM Airlines
Wed, 2 Sep - Fri, 11 Sep
LATAM Airlines Logo
12:00 - 11:30
MEL
-
EZE
36h 30m
1 stop
LATAM Airlines Logo
12:15 - 05:40
EZE
-
MEL
28h 25m
1 stop
$1,807LATAM Airlines
Wed, 2 Sep - Fri, 11 Sep
LATAM Airlines Logo
12:00 - 19:40
MEL
-
AEP
20h 40m
1 stop
LATAM Airlines Logo
09:25 - 05:40
AEP
-
MEL
31h 15m
1 stop
$1,807LATAM Airlines
Wed, 2 Sep - Fri, 11 Sep
LATAM Airlines Logo
11:45 - 21:30
SYD
-
AEP
22h 45m
1 stop
LATAM Airlines Logo
15:45 - 06:50
AEP
-
SYD
26h 05m
1 stop
$1,818LATAM Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
07:25 - 14:50
SYD
-
AEP
20h 25m
2 stops
Multiple Airlines Logo
22:30 - 06:50
AEP
-
SYD
19h 20m
1 stop
$1,838Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
07:25 - 19:40
SYD
-
AEP
26h 15m
2 stops
Multiple Airlines Logo
21:00 - 06:15
AEP
-
SYD
19h 15m
1 stop
$1,842Multiple Airlines
Sun, 25 Oct - Thu, 29 Oct
Multiple Airlines Logo
07:25 - 14:50
MEL
-
AEP
20h 25m
2 stops
Multiple Airlines Logo
21:00 - 05:40
AEP
-
MEL
19h 40m
1 stop
$1,845Multiple Airlines
Wed, 2 Sep - Fri, 11 Sep
American Airlines Logo
09:10 - 06:00
SYD
-
EZE
33h 50m
2 stops
American Airlines Logo
22:30 - 07:05
EZE
-
SYD
43h 35m
2 stops
$1,961American Airlines
Sun, 23 Aug - Sun, 30 Aug
American Airlines Logo
11:20 - 07:25
SYD
-
EZE
58h 05m
2 stops
American Airlines Logo
23:35 - 09:00
EZE
-
SYD
43h 25m
2 stops
$1,964American Airlines
Tue, 10 Nov - Mon, 23 Nov
American Airlines Logo
11:20 - 07:25
SYD
-
EZE
34h 05m
2 stops
American Airlines Logo
21:40 - 09:00
EZE
-
SYD
45h 20m
2 stops
$1,964American Airlines
Fri, 13 Nov - Thu, 26 Nov

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

American Airlines flights from Australia to Buenos Aires

Our best American Airlines deals on Australia to Buenos Aires flight tickets
American Airlines
23 Aug
SYD09:10Sydney Kingsford Smith
33h 50m
2 stops
EZE06:00Buenos Aires Ministro Pistarini
30 Aug
EZE22:30Buenos Aires Ministro Pistarini
43h 35m
2 stops
SYD07:05Sydney Kingsford Smith
$1,961
American Airlines
4 Oct
SYD10:10Sydney Kingsford Smith
59h 05m
2 stops
EZE07:15Buenos Aires Ministro Pistarini
24 Nov
EZE22:50Buenos Aires Ministro Pistarini
44h 10m
2 stops
SYD09:00Sydney Kingsford Smith
$1,964
American Airlines
5 Oct
SYD10:10Sydney Kingsford Smith
35h 05m
2 stops
EZE07:15Buenos Aires Ministro Pistarini
25 Nov
EZE22:30Buenos Aires Ministro Pistarini
44h 30m
2 stops
SYD09:00Sydney Kingsford Smith
$1,965

China Eastern flights from Australia to Buenos Aires

Our best China Eastern deals on Australia to Buenos Aires flight tickets
China Eastern
7 Sept
SYD11:40Sydney Kingsford Smith
17h 50m
1 stop
EZE16:30Buenos Aires Ministro Pistarini
14 Sept
EZE02:15Buenos Aires Ministro Pistarini
23h 55m
1 stop
SYD15:10Sydney Kingsford Smith
$2,135
China Eastern
21 Sept
SYD09:10Sydney Kingsford Smith
20h 20m
1 stop
EZE16:30Buenos Aires Ministro Pistarini
22 Oct
EZE02:15Buenos Aires Ministro Pistarini
22h 55m
1 stop
SYD15:10Sydney Kingsford Smith
$2,137

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Buenos Aires 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 28 July 2026.
Use the filters below to find and compare flights from Australia to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Wed 2/9

12:00-11:30

1 stop36h 30m

Buenos Aires Ministro Pistarini

Fri 11/9

15:35-05:40

2 stops25h 05m

$1,807

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Wed 2/9

12:00-11:30

1 stop36h 30m

Buenos Aires Ministro Pistarini

Fri 11/9

12:15-05:40

1 stop28h 25m

$1,807

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 2/9

12:00-19:40

1 stop20h 40m

Buenos Aires Jorge Newbery

Fri 11/9

09:25-05:40

1 stop31h 15m

$1,807

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sat 15/8

11:45-21:30

1 stop22h 45m

Buenos Aires Jorge Newbery

Sat 22/8

15:45-06:50

1 stop26h 05m

$1,818
Fastest return journey

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sat 15/8

07:25-14:50

2 stops20h 25m

Buenos Aires Jorge Newbery

Sat 22/8

22:30-06:50

1 stop19h 20m

$1,838

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sun 25/10

07:25-19:40

2 stops26h 15m

Buenos Aires Jorge Newbery

Thu 29/10

21:00-06:15

1 stop19h 15m

$1,842

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 2/9

07:25-14:50

2 stops20h 25m

Buenos Aires Jorge Newbery

Fri 11/9

21:00-05:40

1 stop19h 40m

$1,845

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Sun 23/8

09:10-06:00

2 stops33h 50m

Buenos Aires Ministro Pistarini

Sun 30/8

22:30-07:05

2 stops43h 35m

$1,961

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Tue 10/11

11:20-07:25

2 stops58h 05m

Buenos Aires Ministro Pistarini

Mon 23/11

23:35-09:00

2 stops43h 25m

$1,964

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Fri 13/11

11:20-07:25

2 stops34h 05m

Buenos Aires Ministro Pistarini

Thu 26/11

21:40-09:00

2 stops45h 20m

$1,964

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 Australia to Buenos Aires

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 cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Australia is in March. Flight prices, which tend to average around $2,152, are often lower during this time because this is during the off-season. If you don’t want to visit Buenos Aires in March, then you should wait until June to fly from Australia, when ticket prices are also cheap, with an average price of $2,178.

Can stopping save me money on Australia to Buenos Aires flights?

You could potentially save up to 24% on your flight if you consider stops on a Australia to Buenos Aires flight.

Cheap Australia to Buenos Aires flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Buenos Aires

Fastest flight time

16h 15m

Direct flights

None
The fastest flight from Australia to Buenos Aires takes 16h 15m
There are no direct flights from Australia to Buenos Aires. There are no popular flight routes from Australia to Buenos Aires.
Search flight deals

Frequently asked questions about flying from Australia to Buenos Aires

  • When did momondo last update prices for flights from Australia to Buenos Aires?

    Prices for flights from Australia to Buenos Aires were last updated today.

  • How many operators does momondo search for flights from Australia to Buenos Aires?

  • How old do you have to be to fly from Australia to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Buenos Aires.

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

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Australia to Buenos Aires

Compare and see reviews for airlines that fly from Australia to Buenos Aires with momondo
Airline
Rating
Free cancellation
Price
LATAM AirlinesPriceFrom $1,597Free cancellationRating
7.4
1,967 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $1,833Free cancellationRating
7.1
11,839 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Australia to Buenos Aires . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Australia to Buenos Aires flights to just show those with flexible booking policies.

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

Once you have performed a search for Australia to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Buenos Aires from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Buenos Aires 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
Thu 27/8
Thu 3/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 27.4 km from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport