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Cheap flights from Australia to Buenos Aires from $1,081

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 26/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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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
11:00 - 16:30
BNE
-
EZE
18h 30m
1 stop
Multiple Airlines Logo
02:00 - 13:30
EZE
-
BNE
22h 30m
1 stop
$1,669Multiple Airlines
Mon, 29 Jun - Thu, 23 Jul
Multiple Airlines Logo
11:00 - 16:15
BNE
-
EZE
18h 15m
1 stop
Multiple Airlines Logo
02:00 - 13:30
EZE
-
BNE
22h 30m
1 stop
$1,671Multiple Airlines
Mon, 6 Jul - Thu, 23 Jul
Multiple Airlines Logo
11:00 - 16:30
BNE
-
EZE
18h 30m
1 stop
Multiple Airlines Logo
02:00 - 19:15
EZE
-
BNE
28h 15m
1 stop
$1,682Multiple Airlines
Thu, 11 Jun - Thu, 25 Jun
Multiple Airlines Logo
11:00 - 16:30
BNE
-
EZE
18h 30m
1 stop
Multiple Airlines Logo
02:00 - 19:15
EZE
-
BNE
28h 15m
1 stop
$1,685Multiple Airlines
Mon, 1 Jun - Mon, 29 Jun
China Eastern Logo
11:15 - 16:30
SYD
-
EZE
18h 15m
1 stop
China Eastern Logo
02:00 - 12:10
EZE
-
SYD
21h 10m
1 stop
$1,815China Eastern
Mon, 22 Jun - Mon, 6 Jul
American Airlines Logo
11:20 - 08:20
SYD
-
EZE
35h 00m
2 stops
American Airlines Logo
23:30 - 07:05
EZE
-
SYD
66h 35m
2 stops
$1,966American Airlines
Mon, 2 Mar - Sun, 5 Apr
American Airlines Logo
11:20 - 10:39
SYD
-
EZE
37h 19m
2 stops
American Airlines Logo
23:35 - 07:05
EZE
-
SYD
42h 30m
2 stops
$1,968American Airlines
Mon, 2 Mar - Tue, 21 Apr
LATAM Airlines Logo
12:00 - 02:55
MEL
-
EZE
28h 55m
2 stops
LATAM Airlines Logo
19:04 - 05:25
EZE
-
MEL
20h 21m
1 stop
$1,973LATAM Airlines
Wed, 11 Mar - Wed, 25 Mar
LATAM Airlines Logo
12:00 - 14:40
MEL
-
AEP
16h 40m
1 stop
LATAM Airlines Logo
11:30 - 05:25
AEP
-
MEL
27h 55m
1 stop
$1,973LATAM Airlines
Wed, 11 Mar - Wed, 25 Mar
British Airways Logo
10:45 - 10:45
ADL
-
EZE
61h 30m
3 stops
British Airways Logo
12:25 - 07:00
EZE
-
ADL
54h 05m
3 stops
$6,414British Airways
Thu, 2 Apr - Thu, 9 Apr

Qatar Airways flights from Australia to Buenos Aires

Our best Qatar Airways deals on Australia to Buenos Aires flight tickets
Qatar Airways
5 May
PER15:40Perth
44h 20m
2 stops
EZE01:00Buenos Aires Ministro Pistarini
17 May
EZE02:20Buenos Aires Ministro Pistarini
46h 35m
2 stops
PER11:55Perth
$2,976
Qatar Airways
8 May
PER15:40Perth
44h 20m
2 stops
EZE01:00Buenos Aires Ministro Pistarini
17 May
EZE02:20Buenos Aires Ministro Pistarini
46h 35m
2 stops
PER11:55Perth
$3,021
Qatar Airways
9 May
PER22:45Perth
37h 15m
2 stops
EZE01:00Buenos Aires Ministro Pistarini
15 May
EZE02:20Buenos Aires Ministro Pistarini
46h 35m
2 stops
PER11:55Perth
$3,067

LATAM Airlines flights from Australia to Buenos Aires

Our best LATAM Airlines deals on Australia to Buenos Aires flight tickets
LATAM Airlines
11 Mar
MEL12:00Melbourne
28h 55m
2 stops
EZE02:55Buenos Aires Ministro Pistarini
25 Mar
EZE19:04Buenos Aires Ministro Pistarini
20h 21m
1 stop
MEL05:25Melbourne
$1,973
LATAM Airlines
19 Mar
MEL12:30Melbourne
28h 25m
2 stops
EZE02:55Buenos Aires Ministro Pistarini
26 Mar
EZE18:59Buenos Aires Ministro Pistarini
20h 26m
1 stop
MEL05:25Melbourne
$1,995
LATAM Airlines
5 June
MEL12:00Melbourne
27h 45m
2 stops
EZE02:45Buenos Aires Ministro Pistarini
12 June
EZE20:30Buenos Aires Ministro Pistarini
20h 10m
1 stop
MEL05:40Melbourne
$1,997

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 20 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

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 29/6

11:00-16:30

1 stop18h 30m

Buenos Aires Ministro Pistarini

Thu 23/7

02:00-13:30

1 stop22h 30m

$1,669

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 6/7

11:00-16:15

1 stop18h 15m

Buenos Aires Ministro Pistarini

Thu 23/7

02:00-13:30

1 stop22h 30m

$1,671

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Thu 11/6

11:00-16:30

1 stop18h 30m

Buenos Aires Ministro Pistarini

Thu 25/6

02:00-19:15

1 stop28h 15m

$1,682

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 1/6

11:00-16:30

1 stop18h 30m

Buenos Aires Ministro Pistarini

Mon 29/6

02:00-19:15

1 stop28h 15m

$1,685

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 22/6

11:15-16:30

1 stop18h 15m

Buenos Aires Ministro Pistarini

Mon 6/7

02:00-12:10

1 stop21h 10m

$1,815

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 2/3

11:20-08:20

2 stops35h 00m

Buenos Aires Ministro Pistarini

Sun 5/4

23:30-07:05

2 stops66h 35m

$1,966

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 2/3

11:20-10:39

2 stops37h 19m

Buenos Aires Ministro Pistarini

Tue 21/4

23:35-07:05

2 stops42h 30m

$1,968

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Wed 11/3

12:00-02:55

2 stops28h 55m

Buenos Aires Ministro Pistarini

Wed 25/3

19:04-05:25

1 stop20h 21m

$1,973

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 11/3

12:00-14:40

1 stop16h 40m

Buenos Aires Jorge Newbery

Wed 25/3

11:30-05:25

1 stop27h 55m

$1,973

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Thu 2/4

10:45-10:45

3 stops61h 30m

Buenos Aires Ministro Pistarini

Thu 9/4

12:25-07:00

3 stops54h 05m

$6,414

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 $2,119, 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 $2,167.

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 $1,583Free cancellationRating
7.5
1,919 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $1,818Free cancellationRating
7.2
11,321 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