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Cheap flights from Australia to Buenos Aires from $1,241

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 14/11. 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.
Multiple Airlines Logo
11:00 - 16:45
BNE
-
EZE
18h 45m
1 stop
Multiple Airlines Logo
02:15 - 13:00
EZE
-
BNE
21h 45m
1 stop
$1,785Multiple Airlines
Thu, 9 Jul - Mon, 27 Jul
Multiple Airlines Logo
09:05 - 16:45
SYD
-
EZE
20h 40m
1 stop
Multiple Airlines Logo
02:15 - 15:10
EZE
-
SYD
23h 55m
1 stop
$1,789Multiple Airlines
Thu, 2 Jul - Thu, 23 Jul
Multiple Airlines Logo
23:55 - 16:45
MEL
-
EZE
29h 50m
1 stop
Multiple Airlines Logo
02:15 - 15:50
EZE
-
MEL
24h 35m
1 stop
$1,792Multiple Airlines
Wed, 5 Aug - Mon, 17 Aug
American Airlines Logo
11:15 - 10:15
SYD
-
EZE
37h 00m
2 stops
American Airlines Logo
23:35 - 09:00
EZE
-
SYD
43h 25m
2 stops
$1,954American Airlines
Mon, 23 Nov - Tue, 9 Feb
American Airlines Logo
09:10 - 08:50
SYD
-
EZE
36h 40m
2 stops
American Airlines Logo
22:30 - 07:05
EZE
-
SYD
43h 35m
2 stops
$1,955American Airlines
Tue, 21 Jul - Sun, 9 Aug
American Airlines Logo
09:40 - 08:30
BNE
-
EZE
35h 50m
1 stop
American Airlines Logo
10:10 - 06:30
EZE
-
BNE
55h 20m
2 stops
$1,961American Airlines
Sat, 21 Nov - Wed, 10 Feb
LATAM Airlines Logo
09:25 - 19:40
MEL
-
AEP
23h 15m
2 stops
LATAM Airlines Logo
22:30 - 05:40
AEP
-
MEL
18h 10m
1 stop
$2,107LATAM Airlines
Tue, 4 Aug - Tue, 18 Aug
LATAM Airlines Logo
07:50 - 18:21
ADL
-
EZE
23h 01m
2 stops
LATAM Airlines Logo
19:21 - 09:25
EZE
-
ADL
25h 34m
2 stops
$2,123LATAM Airlines
Thu, 6 Aug - Thu, 13 Aug
LATAM Airlines Logo
11:45 - 21:30
SYD
-
AEP
22h 45m
1 stop
LATAM Airlines Logo
22:30 - 06:50
AEP
-
SYD
19h 20m
1 stop
$2,124LATAM Airlines
Sun, 12 Jul - Mon, 27 Jul
LATAM Airlines Logo
09:25 - 19:40
MEL
-
AEP
23h 15m
2 stops
LATAM Airlines Logo
22:30 - 05:40
AEP
-
MEL
18h 10m
1 stop
$2,135LATAM Airlines
Tue, 4 Aug - Tue, 18 Aug

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American Airlines flights from Australia to Buenos Aires

Our best American Airlines deals on Australia to Buenos Aires flight tickets
American Airlines
23 Nov
SYD11:15Sydney Kingsford Smith
37h 00m
2 stops
EZE10:15Buenos Aires Ministro Pistarini
9 Feb
EZE23:35Buenos Aires Ministro Pistarini
43h 25m
2 stops
SYD09:00Sydney Kingsford Smith
$1,954
American Airlines
21 July
SYD09:10Sydney Kingsford Smith
34h 50m
2 stops
EZE07:00Buenos Aires Ministro Pistarini
10 Aug
EZE22:30Buenos Aires Ministro Pistarini
43h 35m
2 stops
SYD07:05Sydney Kingsford Smith
$1,955
American Airlines
21 Nov
BNE09:40Brisbane
35h 50m
1 stop
EZE08:30Buenos Aires Ministro Pistarini
12 Feb
EZE22:30Buenos Aires Ministro Pistarini
43h 00m
1 stop
BNE06:30Brisbane
$1,961

LATAM Airlines flights from Australia to Buenos Aires

Our best LATAM Airlines deals on Australia to Buenos Aires flight tickets
LATAM Airlines
6 Aug
ADL07:50Adelaide
23h 01m
2 stops
EZE18:21Buenos Aires Ministro Pistarini
13 Aug
EZE19:21Buenos Aires Ministro Pistarini
25h 34m
2 stops
ADL09:25Adelaide
$2,123
LATAM Airlines
12 July
SYD11:45Sydney Kingsford Smith
22h 45m
1 stop
AEP21:30Buenos Aires Jorge Newbery
27 July
AEP22:30Buenos Aires Jorge Newbery
19h 20m
1 stop
SYD06:50Sydney Kingsford Smith
$2,124
LATAM Airlines
4 Aug
MEL09:25Melbourne
23h 15m
2 stops
AEP19:40Buenos Aires Jorge Newbery
18 Aug
AEP22:30Buenos Aires Jorge Newbery
18h 10m
1 stop
MEL05:40Melbourne
$2,135

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 15 June 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
Fastest return journey

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Thu 9/7

11:00-16:45

1 stop18h 45m

Buenos Aires Ministro Pistarini

Mon 27/7

02:15-13:00

1 stop21h 45m

$1,785

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Thu 2/7

09:05-16:45

1 stop20h 40m

Buenos Aires Ministro Pistarini

Thu 23/7

02:15-15:10

1 stop23h 55m

$1,789

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Wed 5/8

23:55-16:45

1 stop29h 50m

Buenos Aires Ministro Pistarini

Mon 17/8

02:15-15:50

1 stop24h 35m

$1,792

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 23/11

11:15-10:15

2 stops37h 00m

Buenos Aires Ministro Pistarini

Tue 9/2

23:35-09:00

2 stops43h 25m

$1,954

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Tue 21/7

09:10-08:50

2 stops36h 40m

Buenos Aires Ministro Pistarini

Sun 9/8

22:30-07:05

2 stops43h 35m

$1,955

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Sat 21/11

09:40-08:30

1 stop35h 50m

Buenos Aires Ministro Pistarini

Wed 10/2

10:10-06:30

2 stops55h 20m

$1,961

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Tue 4/8

09:25-19:40

2 stops23h 15m

Buenos Aires Jorge Newbery

Tue 18/8

22:30-05:40

1 stop18h 10m

$2,107

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Thu 6/8

07:50-18:21

2 stops23h 01m

Buenos Aires Ministro Pistarini

Thu 13/8

19:21-09:25

2 stops25h 34m

$2,123

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sun 12/7

11:45-21:30

1 stop22h 45m

Buenos Aires Jorge Newbery

Mon 27/7

22:30-06:50

1 stop19h 20m

$2,124

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Tue 4/8

09:25-19:40

2 stops23h 15m

Buenos Aires Jorge Newbery

Tue 18/8

22:30-05:40

1 stop18h 10m

$2,135

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 January. Flight prices, which tend to average around $978, are often lower during this time because this is during the off-season. If you don’t want to visit Buenos Aires in January, then you should wait until March to fly from Australia, when ticket prices are also cheap, with an average price of $1,167.

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

15h 50m

Direct flights

None
The fastest flight from Australia to Buenos Aires takes 15h 50m
There are no direct flights from Australia to Buenos Aires. There are no popular flight routes from Australia to Buenos Aires.
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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 $1,711Free cancellationRating
7.4
1,934 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $1,819Free cancellationRating
7.1
11,667 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.

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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