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Cheap flights from Australia to Buenos Aires from $1,168

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 19/3. 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.
Multiple Airlines Logo
18:30 - 16:30
MEL
-
EZE
36h 00m1 stop
Multiple Airlines Logo
02:00 - 15:35
EZE
-
MEL
23h 35m1 stop
$1,789Multiple Airlines
Sun, 15 Feb - Mon, 16 Mar
American Airlines Logo
11:20 - 08:25
SYD
-
EZE
35h 05m2 stops
American Airlines Logo
22:25 - 09:00
EZE
-
SYD
44h 35m2 stops
$1,981American Airlines
Fri, 6 Feb - Sun, 8 Mar
American Airlines Logo
11:20 - 08:20
SYD
-
EZE
59h 00m2 stops
American Airlines Logo
22:35 - 09:00
EZE
-
SYD
44h 25m2 stops
$1,984American Airlines
Sat, 14 Feb - Wed, 11 Mar
Multiple Airlines Logo
13:05 - 16:55
SYD
-
EZE
17h 50m1 stop
Multiple Airlines Logo
02:00 - 12:40
EZE
-
SYD
20h 40m1 stop
$2,033Multiple Airlines
Thu, 5 Feb - Mon, 9 Mar
American Airlines Logo
09:40 - 09:00
BNE
-
EZE
60h 20m2 stops
American Airlines Logo
22:25 - 17:10
EZE
-
BNE
53h 45m2 stops
$2,065American Airlines
Thu, 5 Mar - Mon, 23 Mar
American Airlines Logo
09:40 - 07:15
BNE
-
EZE
58h 35m2 stops
American Airlines Logo
22:25 - 05:30
EZE
-
BNE
42h 05m1 stop
$2,077American Airlines
Mon, 2 Mar - Tue, 24 Mar
American Airlines Logo
11:20 - 07:10
SYD
-
EZE
33h 50m2 stops
American Airlines Logo
22:35 - 09:00
EZE
-
SYD
44h 25m2 stops
$2,077American Airlines
Mon, 9 Feb - Mon, 23 Mar
Air Canada Logo
11:20 - 15:10
SYD
-
EZE
41h 50m3 stops
Air Canada Logo
16:45 - 08:35
EZE
-
SYD
49h 50m3 stops
$2,080Air Canada
Thu, 19 Feb - Mon, 9 Mar
LATAM Airlines Logo
08:45 - 18:43
SYD
-
EZE
23h 58m2 stops
LATAM Airlines Logo
19:43 - 09:00
EZE
-
SYD
23h 17m2 stops
$2,131LATAM Airlines
Fri, 13 Feb - Sat, 28 Feb
LATAM Airlines Logo
12:30 - 18:43
MEL
-
EZE
20h 13m1 stop
LATAM Airlines Logo
19:43 - 05:25
EZE
-
MEL
19h 42m1 stop
$2,140LATAM Airlines
Thu, 5 Feb - Sat, 21 Feb

American Airlines flights from Australia to Buenos Aires

Our best American Airlines deals on Australia to Buenos Aires flight tickets
American Airlines
6 Feb
SYD11:20Sydney Kingsford Smith
35h 05m
2 stops
EZE08:25Buenos Aires Ministro Pistarini
8 Mar
EZE22:25Buenos Aires Ministro Pistarini
44h 35m
2 stops
SYD09:00Sydney Kingsford Smith
$1,981
Find similar
American Airlines
14 Feb
SYD11:20Sydney Kingsford Smith
59h 00m
2 stops
EZE08:20Buenos Aires Ministro Pistarini
11 Mar
EZE22:35Buenos Aires Ministro Pistarini
44h 25m
2 stops
SYD09:00Sydney Kingsford Smith
$1,984
Find similar
American Airlines
5 Mar
BNE09:40Brisbane
60h 20m
2 stops
EZE09:00Buenos Aires Ministro Pistarini
23 Mar
EZE22:25Buenos Aires Ministro Pistarini
53h 45m
2 stops
BNE17:10Brisbane
$2,065
Find similar

Air Canada flights from Australia to Buenos Aires

Our best Air Canada deals on Australia to Buenos Aires flight tickets
Air Canada
19 Feb
SYD11:20Sydney Kingsford Smith
41h 50m
3 stops
EZE15:10Buenos Aires Ministro Pistarini
9 Mar
EZE16:45Buenos Aires Ministro Pistarini
49h 50m
3 stops
SYD08:35Sydney Kingsford Smith
$2,080
Find similar
Air Canada
3 Mar
SYD11:20Sydney Kingsford Smith
65h 40m
3 stops
EZE15:00Buenos Aires Ministro Pistarini
9 Mar
EZE16:45Buenos Aires Ministro Pistarini
73h 50m
3 stops
SYD08:35Sydney Kingsford Smith
$2,235
Find similar
Air Canada
5 Mar
SYD11:20Sydney Kingsford Smith
41h 50m
3 stops
EZE15:10Buenos Aires Ministro Pistarini
9 Mar
EZE16:45Buenos Aires Ministro Pistarini
49h 50m
3 stops
SYD08:35Sydney Kingsford Smith
$2,263
Find similar

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 17 December 2025.
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

Sun 15/2

18:30-16:30

1 stop36h 00m

Buenos Aires Ministro Pistarini

Mon 16/3

02:00-15:35

1 stop23h 35m

$1,789

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Fri 6/2

11:20-08:25

2 stops35h 05m

Buenos Aires Ministro Pistarini

Sun 8/3

22:25-09:00

2 stops44h 35m

$1,981

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Sat 14/2

11:20-08:20

2 stops59h 00m

Buenos Aires Ministro Pistarini

Wed 11/3

22:35-09:00

2 stops44h 25m

$1,984

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Thu 5/2

13:05-16:55

1 stop17h 50m

Buenos Aires Ministro Pistarini

Mon 9/3

02:00-12:40

1 stop20h 40m

$2,033

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Thu 5/3

09:40-09:00

2 stops60h 20m

Buenos Aires Ministro Pistarini

Mon 23/3

22:25-17:10

2 stops53h 45m

$2,065

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 2/3

09:40-07:15

2 stops58h 35m

Buenos Aires Ministro Pistarini

Tue 24/3

22:25-05:30

1 stop42h 05m

$2,077

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 9/2

11:20-07:10

2 stops33h 50m

Buenos Aires Ministro Pistarini

Mon 23/3

22:35-09:00

2 stops44h 25m

$2,077

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Thu 19/2

11:20-15:10

3 stops41h 50m

Buenos Aires Ministro Pistarini

Mon 9/3

16:45-08:35

3 stops49h 50m

$2,080

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Fri 13/2

08:45-18:43

2 stops23h 58m

Buenos Aires Ministro Pistarini

Sat 28/2

19:43-09:00

2 stops23h 17m

$2,131

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Thu 5/2

12:30-18:43

1 stop20h 13m

Buenos Aires Ministro Pistarini

Sat 21/2

19:43-05:25

1 stop19h 42m

$2,140

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $2,252, 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 July to fly from Australia, when ticket prices are also cheap, with an average price of $2,311.

What is the cheapest day to depart on your flight to Buenos Aires?

Our data shows that Tuesday is the least expensive day to fly to Buenos Aires. Tickets to fly out on this day can be as low as $2,590. Flights from Australia to Buenos Aires on a Saturday will generally be more expensive and average around $2,909. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our data shows that the cheapest Australia to Buenos Aires flights are usually those with departure times in the morning. Our users have found flights to Buenos Aires in the morning for as low as $2,672. Flights at midday are often more expensive, with an average ticket price of $3,317.

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 10m

Direct flights

None
The fastest flight from Australia to Buenos Aires takes 16h 10m
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 $1,689Free cancellationRating
7.5
1,891 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $1,939Free cancellationRating
7.2
11,049 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