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Cheap flights from Australia to Buenos Aires from $1,037

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 15/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 - 18:43
MEL
-
EZE
20h 43m
1 stop
LATAM Airlines Logo
19:43 - 05:25
EZE
-
MEL
19h 42m
1 stop
$1,473LATAM Airlines
Wed, 18 Feb - Sun, 22 Feb
LATAM Airlines Logo
12:00 - 16:00
MEL
-
AEP
42h 00m
2 stops
LATAM Airlines Logo
21:05 - 05:25
AEP
-
MEL
18h 20m
1 stop
$1,473LATAM Airlines
Wed, 18 Feb - Sun, 22 Feb
LATAM Airlines Logo
12:00 - 02:45
MEL
-
EZE
27h 45m
2 stops
LATAM Airlines Logo
07:35 - 05:40
EZE
-
MEL
33h 05m
2 stops
$1,476LATAM Airlines
Sun, 3 May - Tue, 12 May
LATAM Airlines Logo
12:00 - 19:40
MEL
-
AEP
20h 40m
1 stop
LATAM Airlines Logo
19:40 - 05:40
AEP
-
MEL
21h 00m
1 stop
$1,476LATAM Airlines
Sun, 3 May - Tue, 12 May
LATAM Airlines Logo
12:30 - 19:45
MEL
-
AEP
21h 15m
1 stop
LATAM Airlines Logo
21:05 - 05:25
AEP
-
MEL
18h 20m
1 stop
$1,492LATAM Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
12:00 - 19:40
MEL
-
AEP
20h 40m
1 stop
Multiple Airlines Logo
19:40 - 10:00
AEP
-
MEL
25h 20m
2 stops
$1,524Multiple Airlines
Wed, 22 Apr - Wed, 13 May
Multiple Airlines Logo
12:30 - 14:55
MEL
-
EZE
40h 25m
2 stops
Multiple Airlines Logo
18:59 - 16:35
EZE
-
MEL
31h 36m
2 stops
$1,550Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
American Airlines Logo
11:20 - 08:00
SYD
-
EZE
34h 40m
2 stops
American Airlines Logo
22:25 - 09:00
EZE
-
SYD
44h 35m
2 stops
$1,942American Airlines
Mon, 9 Mar - Tue, 10 Mar
Iberia Logo
11:20 - 09:59
SYD
-
EZE
36h 39m
2 stops
Iberia Logo
22:25 - 08:05
EZE
-
SYD
67h 40m
2 stops
$1,964Iberia
Fri, 20 Mar - Fri, 27 Mar
American Airlines Logo
09:40 - 08:20
BNE
-
EZE
35h 40m
1 stop
American Airlines Logo
20:15 - 05:30
EZE
-
BNE
44h 15m
2 stops
$1,973American Airlines
Wed, 18 Feb - Wed, 18 Mar

American Airlines flights from Australia to Buenos Aires

Our best American Airlines deals on Australia to Buenos Aires flight tickets
American Airlines
9 Mar
SYD11:20Sydney Kingsford Smith
34h 40m
2 stops
EZE08:00Buenos Aires Ministro Pistarini
10 Mar
EZE22:25Buenos Aires Ministro Pistarini
44h 35m
2 stops
SYD09:00Sydney Kingsford Smith
$1,942
American Airlines
6 Feb
SYD11:20Sydney Kingsford Smith
35h 05m
2 stops
EZE08:25Buenos Aires Ministro Pistarini
10 Mar
EZE23:30Buenos Aires Ministro Pistarini
43h 30m
2 stops
SYD09:00Sydney Kingsford Smith
$1,967
American Airlines
6 Mar
SYD11:20Sydney Kingsford Smith
33h 45m
2 stops
EZE07:05Buenos Aires Ministro Pistarini
8 Apr
EZE22:20Buenos Aires Ministro Pistarini
43h 45m
2 stops
SYD07:05Sydney Kingsford Smith
$1,968

China Eastern flights from Australia to Buenos Aires

Our best China Eastern deals on Australia to Buenos Aires flight tickets
China Eastern
4 Mar
SYD19:15Sydney Kingsford Smith
35h 40m
1 stop
EZE16:55Buenos Aires Ministro Pistarini
18 May
EZE02:00Buenos Aires Ministro Pistarini
21h 10m
1 stop
SYD12:10Sydney Kingsford Smith
$2,040
China Eastern
7 May
SYD11:15Sydney Kingsford Smith
18h 15m
1 stop
EZE16:30Buenos Aires Ministro Pistarini
8 June
EZE02:00Buenos Aires Ministro Pistarini
21h 10m
1 stop
SYD12:10Sydney Kingsford Smith
$2,187
China Eastern
12 Mar
SYD07:05Sydney Kingsford Smith
23h 50m
1 stop
EZE16:55Buenos Aires Ministro Pistarini
30 Mar
EZE02:00Buenos Aires Ministro Pistarini
21h 10m
1 stop
SYD13:10Sydney Kingsford Smith
$2,209

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 3 February 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

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Wed 18/2

12:00-18:43

1 stop20h 43m

Buenos Aires Ministro Pistarini

Sun 22/2

19:43-05:25

1 stop19h 42m

$1,473

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 18/2

12:00-16:00

2 stops42h 00m

Buenos Aires Jorge Newbery

Sun 22/2

21:05-05:25

1 stop18h 20m

$1,473

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Sun 3/5

12:00-02:45

2 stops27h 45m

Buenos Aires Ministro Pistarini

Tue 12/5

07:35-05:40

2 stops33h 05m

$1,476

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sun 3/5

12:00-19:40

1 stop20h 40m

Buenos Aires Jorge Newbery

Tue 12/5

19:40-05:40

1 stop21h 00m

$1,476

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Thu 19/3

12:30-19:45

1 stop21h 15m

Buenos Aires Jorge Newbery

Thu 26/3

21:05-05:25

1 stop18h 20m

$1,492

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 22/4

12:00-19:40

1 stop20h 40m

Buenos Aires Jorge Newbery

Wed 13/5

19:40-10:00

2 stops25h 20m

$1,524

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Thu 19/3

12:30-14:55

2 stops40h 25m

Buenos Aires Ministro Pistarini

Thu 26/3

18:59-16:35

2 stops31h 36m

$1,550

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 9/3

11:20-08:00

2 stops34h 40m

Buenos Aires Ministro Pistarini

Tue 10/3

22:25-09:00

2 stops44h 35m

$1,942

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Fri 20/3

11:20-09:59

2 stops36h 39m

Buenos Aires Ministro Pistarini

Fri 27/3

22:25-08:05

2 stops67h 40m

$1,964

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Wed 18/2

09:40-08:20

1 stop35h 40m

Buenos Aires Ministro Pistarini

Wed 18/3

20:15-05:30

2 stops44h 15m

$1,973

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 May. Flight prices, which tend to average around $2,142, are often lower during this time because this is during the off-season. If you don’t want to visit Buenos Aires in May, then you should wait until February to fly from Australia, when ticket prices are also cheap, with an average price of $2,197.

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

You could potentially save up to 38% 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.
Search flight deals

  • 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 $1,608Free cancellationRating
7.5
1,918 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $1,846Free cancellationRating
7.2
11,218 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