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Cheap flights from Australia to Buenos Aires from $1,010

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 19/1. 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
12:30 - 02:50MEL-EZE
28h 20m2 stops
LATAM Airlines Logo
03:55 - 05:40EZE-MEL
36h 45m2 stops
$1,524LATAM Airlines
Find Deal
Mon, 23 Mar - Fri, 17 Apr
LATAM Airlines Logo
11:10 - 14:40SYD-AEP
17h 30m1 stop
LATAM Airlines Logo
21:05 - 06:15AEP-SYD
20h 10m1 stop
$1,595LATAM Airlines
Find Deal
Sun, 8 Mar - Sun, 5 Apr
LATAM Airlines Logo
11:10 - 14:40SYD-AEP
17h 30m1 stop
LATAM Airlines Logo
21:05 - 06:20AEP-SYD
19h 15m1 stop
$1,601LATAM Airlines
Find Deal
Tue, 27 Jan - Wed, 11 Feb
American Airlines Logo
09:40 - 08:25BNE-EZE
35h 45m1 stop
American Airlines Logo
23:59 - 06:30EZE-BNE
41h 31m2 stops
$1,990American Airlines
Find Deal
Mon, 2 Feb - Mon, 16 Feb
American Airlines Logo
09:40 - 10:50BNE-EZE
38h 10m2 stops
American Airlines Logo
22:25 - 05:30EZE-BNE
42h 05m1 stop
$2,085American Airlines
Find Deal
Wed, 18 Feb - Wed, 18 Mar
Air Canada Logo
10:45 - 15:10BNE-EZE
65h 25m3 stops
Air Canada Logo
16:45 - 08:45EZE-BNE
75h 00m3 stops
$2,374Air Canada
Find Deal
Mon, 2 Feb - Mon, 16 Feb
Air Canada Logo
10:45 - 15:10BNE-EZE
65h 25m3 stops
Air Canada Logo
16:45 - 07:45EZE-BNE
50h 00m3 stops
$2,476Air Canada
Find Deal
Wed, 18 Feb - Wed, 18 Mar
Qatar Airways Logo
16:10 - 17:00MEL-AEP
38h 50m2 stops
Qatar Airways Logo
11:45 - 22:10AEP-MEL
45h 25m2 stops
$2,803Qatar Airways
Find Deal
Thu, 26 Mar - Sat, 18 Apr
Qatar Airways Logo
22:10 - 01:00BNE-EZE
39h 50m2 stops
Qatar Airways Logo
02:25 - 17:30EZE-BNE
50h 05m2 stops
$3,285Qatar Airways
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Wed, 1 Apr - Wed, 15 Apr
United Airlines Logo
07:35 - 07:20BNE-EZE
36h 45m2 stops
United Airlines Logo
22:05 - 07:30EZE-BNE
44h 25m2 stops
$3,530United Airlines
Find Deal
Mon, 15 Dec - Wed, 21 Jan

LATAM Airlines flights from Australia to Buenos Aires

Our best LATAM Airlines deals on Australia to Buenos Aires flight tickets
LATAM Airlines
23 Mar
MEL12:30Melbourne
28h 20m
2 stops
EZE02:50Buenos Aires Ministro Pistarini
17 Apr
EZE03:55Buenos Aires Ministro Pistarini
36h 45m
2 stops
MEL05:40Melbourne
$1,524
Find similar
LATAM Airlines
8 Mar
SYD11:10Sydney Kingsford Smith
17h 30m
1 stop
AEP14:40Buenos Aires Jorge Newbery
5 Apr
AEP21:05Buenos Aires Jorge Newbery
20h 10m
1 stop
SYD06:15Sydney Kingsford Smith
$1,595
Find similar
LATAM Airlines
8 Mar
SYD11:10Sydney Kingsford Smith
29h 40m
2 stops
EZE02:50Buenos Aires Ministro Pistarini
5 Apr
EZE19:13Buenos Aires Ministro Pistarini
22h 02m
1 stop
SYD06:15Sydney Kingsford Smith
$1,601
Find similar

American Airlines flights from Australia to Buenos Aires

Our best American Airlines deals on Australia to Buenos Aires flight tickets
American Airlines
9 Nov
SYD11:20Sydney Kingsford Smith
34h 50m
2 stops
EZE08:10Buenos Aires Ministro Pistarini
25 Nov
EZE23:59Buenos Aires Ministro Pistarini
43h 01m
2 stops
SYD09:00Sydney Kingsford Smith
$1,976
Find similar
American Airlines
2 Feb
BNE09:40Brisbane
35h 45m
1 stop
EZE08:25Buenos Aires Ministro Pistarini
16 Feb
EZE23:59Buenos Aires Ministro Pistarini
41h 31m
2 stops
BNE06:30Brisbane
$1,990
Find similar
American Airlines
18 Feb
BNE09:40Brisbane
38h 10m
2 stops
EZE10:50Buenos Aires Ministro Pistarini
18 Mar
EZE22:25Buenos Aires Ministro Pistarini
42h 05m
1 stop
BNE05:30Brisbane
$2,085
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 2 November 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

Mon 23/3

12:30-02:50

2 stops28h 20m

Buenos Aires Ministro Pistarini

Fri 17/4

03:55-05:40

2 stops36h 45m

$1,524

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sun 8/3

11:10-14:40

1 stop17h 30m

Buenos Aires Jorge Newbery

Sun 5/4

21:05-06:15

1 stop20h 10m

$1,595

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Tue 27/1

11:10-14:40

1 stop17h 30m

Buenos Aires Jorge Newbery

Wed 11/2

21:05-06:20

1 stop19h 15m

$1,601

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 2/2

09:40-08:25

1 stop35h 45m

Buenos Aires Ministro Pistarini

Mon 16/2

23:59-06:30

2 stops41h 31m

$1,990

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Wed 18/2

09:40-10:50

2 stops38h 10m

Buenos Aires Ministro Pistarini

Wed 18/3

22:25-05:30

1 stop42h 05m

$2,085

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 2/2

10:45-15:10

3 stops65h 25m

Buenos Aires Ministro Pistarini

Mon 16/2

16:45-08:45

3 stops75h 00m

$2,374

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Wed 18/2

10:45-15:10

3 stops65h 25m

Buenos Aires Ministro Pistarini

Wed 18/3

16:45-07:45

3 stops50h 00m

$2,476

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Thu 26/3

16:10-17:00

2 stops38h 50m

Buenos Aires Jorge Newbery

Sat 18/4

11:45-22:10

2 stops45h 25m

$2,803

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Wed 1/4

22:10-01:00

2 stops39h 50m

Buenos Aires Ministro Pistarini

Wed 15/4

02:25-17:30

2 stops50h 05m

$3,285

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 15/12

07:35-07:20

2 stops36h 45m

Buenos Aires Ministro Pistarini

Wed 21/1

22:05-07:30

2 stops44h 25m

$3,530

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 $2,291, 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 $2,332.

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 $2,618. Flights from Australia to Buenos Aires on a Saturday will generally be more expensive and average around $2,940. 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 $2,701. Flights at midday are often more expensive, with an average ticket price of $3,352.

How far in advance should I book a flight to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $2,638 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Australia for as low as $2,297 on momondo.

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

You could potentially save up to 10% 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

Direct flights

None
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 $1,862Free cancellationRating
7.5
1,874 reviews
Search LATAM 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