Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Australia to Buenos Aires from $1,002

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.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
13:05 - 16:55SYD-EZE
17h 50m1 stop
Multiple Airlines Logo
02:00 - 12:40EZE-SYD
20h 40m1 stop
$1,659Multiple Airlines
Find Deal
Thu, 4 Dec - Mon, 15 Dec
Multiple Airlines Logo
11:10 - 16:55BNE-EZE
18h 45m1 stop
Multiple Airlines Logo
02:00 - 16:55EZE-BNE
25h 55m1 stop
$1,761Multiple Airlines
Find Deal
Thu, 12 Feb - Thu, 5 Mar
Multiple Airlines Logo
11:10 - 16:55BNE-EZE
18h 45m1 stop
Multiple Airlines Logo
02:00 - 16:55EZE-BNE
25h 55m1 stop
$1,766Multiple Airlines
Find Deal
Thu, 12 Feb - Thu, 5 Mar
American Airlines Logo
11:20 - 08:15SYD-EZE
34h 55m2 stops
American Airlines Logo
22:25 - 09:00EZE-SYD
44h 35m2 stops
$1,968American Airlines
Find Deal
Fri, 6 Feb - Tue, 10 Mar
American Airlines Logo
09:40 - 08:25BNE-EZE
35h 45m1 stop
American Airlines Logo
22:25 - 06:30EZE-BNE
43h 05m1 stop
$1,974American Airlines
Find Deal
Fri, 30 Jan - Tue, 24 Feb
American Airlines Logo
11:20 - 08:15SYD-EZE
34h 55m2 stops
American Airlines Logo
22:35 - 09:00EZE-SYD
44h 25m2 stops
$1,975American Airlines
Find Deal
Sun, 1 Feb - Sun, 8 Mar
LATAM Airlines Logo
12:00 - 18:13MEL-EZE
19h 13m1 stop
LATAM Airlines Logo
19:13 - 05:40EZE-MEL
21h 27m1 stop
$2,186LATAM Airlines
Find Deal
Mon, 11 May - Mon, 8 Jun
LATAM Airlines Logo
12:00 - 19:40MEL-AEP
20h 40m1 stop
LATAM Airlines Logo
21:05 - 05:40AEP-MEL
19h 35m1 stop
$2,186LATAM Airlines
Find Deal
Mon, 11 May - Mon, 8 Jun
LATAM Airlines Logo
07:25 - 18:43MEL-EZE
25h 18m2 stops
LATAM Airlines Logo
19:43 - 05:25EZE-MEL
19h 42m1 stop
$2,217LATAM Airlines
Find Deal
Tue, 3 Feb - Tue, 17 Feb
LATAM Airlines Logo
07:25 - 18:43MEL-EZE
25h 18m2 stops
LATAM Airlines Logo
19:43 - 05:25EZE-MEL
19h 42m1 stop
$2,225LATAM Airlines
Find Deal
Tue, 3 Feb - Tue, 17 Feb

United Airlines flights from Australia to Buenos Aires

Our best United Airlines deals on Australia to Buenos Aires flight tickets
United Airlines
25 Nov
MEL13:00Melbourne
34h 20m
2 stops
EZE09:20Buenos Aires Ministro Pistarini
12 Feb
EZE23:55Buenos Aires Ministro Pistarini
44h 05m
2 stops
MEL10:00Melbourne
$2,955
Find similar
United Airlines
18 Nov
MEL13:00Melbourne
32h 20m
2 stops
EZE07:20Buenos Aires Ministro Pistarini
23 Nov
EZE23:55Buenos Aires Ministro Pistarini
44h 05m
2 stops
MEL10:00Melbourne
$2,965
Find similar
United Airlines
25 Nov
MEL13:00Melbourne
56h 20m
2 stops
EZE07:20Buenos Aires Ministro Pistarini
12 Feb
EZE23:55Buenos Aires Ministro Pistarini
43h 35m
2 stops
MEL09:30Melbourne
$2,968
Find similar

Emirates flights from Australia to Buenos Aires

Our best Emirates deals on Australia to Buenos Aires flight tickets
Emirates
5 May
MEL15:55Melbourne
42h 10m
3 stops
EZE21:05Buenos Aires Ministro Pistarini
17 May
EZE22:40Buenos Aires Ministro Pistarini
34h 10m
2 stops
MEL21:50Melbourne
$3,398
Find similar
Emirates
5 May
MEL15:55Melbourne
42h 10m
3 stops
EZE21:05Buenos Aires Ministro Pistarini
17 May
EZE22:40Buenos Aires Ministro Pistarini
45h 10m
3 stops
MEL08:50Melbourne
$3,605
Find similar
Emirates
18 Nov
MEL16:55Melbourne
66h 15m
3 stops
EZE21:10Buenos Aires Ministro Pistarini
26 Nov
EZE23:00Buenos Aires Ministro Pistarini
45h 15m
3 stops
MEL10:15Melbourne
$4,348
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 13 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

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Thu 4/12

13:05-16:55

1 stop17h 50m

Buenos Aires Ministro Pistarini

Mon 15/12

02:00-12:40

1 stop20h 40m

$1,659

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Thu 12/2

11:10-16:55

1 stop18h 45m

Buenos Aires Ministro Pistarini

Thu 5/3

02:00-16:55

1 stop25h 55m

$1,761

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Thu 12/2

11:10-16:55

1 stop18h 45m

Buenos Aires Ministro Pistarini

Thu 5/3

02:00-16:55

1 stop25h 55m

$1,766

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Fri 6/2

11:20-08:15

2 stops34h 55m

Buenos Aires Ministro Pistarini

Tue 10/3

22:25-09:00

2 stops44h 35m

$1,968

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Fri 30/1

09:40-08:25

1 stop35h 45m

Buenos Aires Ministro Pistarini

Tue 24/2

22:25-06:30

1 stop43h 05m

$1,974

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Sun 1/2

11:20-08:15

2 stops34h 55m

Buenos Aires Ministro Pistarini

Sun 8/3

22:35-09:00

2 stops44h 25m

$1,975

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Mon 11/5

12:00-18:13

1 stop19h 13m

Buenos Aires Ministro Pistarini

Mon 8/6

19:13-05:40

1 stop21h 27m

$2,186

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Mon 11/5

12:00-19:40

1 stop20h 40m

Buenos Aires Jorge Newbery

Mon 8/6

21:05-05:40

1 stop19h 35m

$2,186

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Tue 3/2

07:25-18:43

2 stops25h 18m

Buenos Aires Ministro Pistarini

Tue 17/2

19:43-05:25

1 stop19h 42m

$2,217

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Tue 3/2

07:25-18:43

2 stops25h 18m

Buenos Aires Ministro Pistarini

Tue 17/2

19:43-05:25

1 stop19h 42m

$2,225

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $2,295, 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 $2,336.

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 $2,622. Flights from Australia to Buenos Aires on a Saturday will generally be more expensive and average around $2,945. 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 $2,706. Flights at midday are often more expensive, with an average ticket price of $3,358.

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 $1,866Free 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.

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 13/12
Sat 20/12
By creating a price alert you accept our terms of use and privacy policy.

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