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Cheap flights from Melbourne Airport to Buenos Aires from $1,461

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — BUE
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Melbourne to Buenos Aires
Explore the most affordable flight options available from Melbourne to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Mon 22/608:35
MEL
-
EZE
1 stop20h 55m
Multiple Airlines
Thu 2/702:15
EZE
-
MEL
1 stop26h 30m
Multiple Airlines
Deal found 24/4$1,928
Mon 15/608:35
MEL
-
EZE
1 stop20h 55m
Multiple Airlines
Thu 16/702:15
EZE
-
MEL
1 stop24h 35m
Multiple Airlines
Deal found 21/4$2,032
Tue 9/609:25
MEL
-
AEP
2 stops23h 15m
LATAM Airlines
Tue 16/622:30
AEP
-
MEL
1 stop18h 10m
LATAM Airlines
Deal found 24/4$2,144
Thu 4/612:00
MEL
-
AEP
1 stop15h 50m
LATAM Airlines
Thu 11/620:05
AEP
-
MEL
2 stops44h 35m
LATAM Airlines
Deal found 21/4$2,197
Wed 10/608:00
MEL
-
AEP
2 stops19h 50m
LATAM Airlines
Tue 23/622:30
AEP
-
MEL
1 stop18h 10m
LATAM Airlines
Deal found 24/4$2,201
Mon 17/812:00
MEL
-
AEP
1 stop15h 50m
LATAM Airlines
Fri 11/922:30
AEP
-
MEL
1 stop18h 10m
LATAM Airlines
Deal found 25/4$2,211
Mon 17/808:35
MEL
-
EZE
1 stop20h 55m
Multiple Airlines
Thu 10/902:15
EZE
-
MEL
1 stop24h 35m
Multiple Airlines
Deal found 25/4$2,215
Sun 7/608:00
MEL
-
AEP
2 stops19h 50m
LATAM Airlines
Sun 14/620:05
AEP
-
MEL
2 stops44h 35m
LATAM Airlines
Deal found 23/4$2,232
Mon 29/623:55
MEL
-
AEP
2 stops32h 45m
Multiple Airlines
Sun 19/709:25
AEP
-
MEL
2 stops24h 20m
Multiple Airlines
Deal found 24/4$2,242
Sun 7/612:00
MEL
-
AEP
1 stop22h 30m
Multiple Airlines
Sun 14/609:25
AEP
-
MEL
2 stops24h 20m
Multiple Airlines
Deal found 23/4$2,257
Fri 5/612:00
MEL
-
AEP
1 stop15h 50m
LATAM Airlines
Fri 12/621:00
AEP
-
MEL
1 stop19h 40m
LATAM Airlines
Deal found 21/4$2,264
Mon 17/808:15
MEL
-
EZE
2 stops23h 06m
LATAM Airlines
Fri 11/919:21
EZE
-
MEL
1 stop21h 19m
LATAM Airlines
Deal found 25/4$2,271

Find flight deals from Melbourne to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 April 2026.

Round-trip from

$1,928

One-way from

$1,461

Popular in

December

Cheapest in

July

Average price

$2,160
22/6-2/7
  • 22/6-2/7
  • 2 total stops
  • 47h 25m total
  • Melbourne to Buenos Aires
Search Deals
18/5
  • 18/5
  • 1 total stop
  • 22h 55m total
  • Melbourne to Buenos Aires
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($480 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($91 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Melbourne 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, Cheapflights users made 647,157 searches. Data last updated 26 April 2026.
Use the filters below to find and compare flights from Melbourne Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 10/6

12:00-19:40

1 stop20h 40m

Buenos Aires Jorge Newbery

Tue 23/6

21:00-05:40

1 stop19h 40m

$2,256

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sun 7/6

12:00-21:30

1 stop22h 30m

Buenos Aires Jorge Newbery

Sun 14/6

09:25-22:45

2 stops24h 20m

$2,257

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Tue 9/6

08:15-14:50

2 stops19h 35m

Buenos Aires Jorge Newbery

Tue 16/6

22:30-10:00

2 stops22h 30m

$2,257

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Thu 4/6

12:00-14:50

1 stop15h 50m

Buenos Aires Jorge Newbery

Thu 18/6

09:25-22:45

2 stops24h 20m

$2,267

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Mon 8/6

12:00-14:50

1 stop15h 50m

Buenos Aires Jorge Newbery

Wed 17/6

08:40-05:40

2 stops32h 00m

$2,359
Fastest return journey

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 24/6

12:00-14:50

1 stop15h 50m

Buenos Aires Jorge Newbery

Wed 1/7

21:00-05:40

1 stop19h 40m

$2,362

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Sat 22/8

12:00-06:10

2 stops31h 10m

Buenos Aires Ministro Pistarini

Wed 26/8

07:35-05:40

2 stops33h 05m

$2,363

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sun 14/6

12:00-14:50

1 stop15h 50m

Buenos Aires Jorge Newbery

Thu 18/6

15:45-05:40

1 stop24h 55m

$2,363

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sun 31/5

12:00-08:30

2 stops33h 30m

Buenos Aires Jorge Newbery

Thu 4/6

08:40-05:40

2 stops32h 00m

$2,367

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 10/6

12:00-14:50

1 stop15h 50m

Buenos Aires Jorge Newbery

Wed 29/7

09:25-05:40

1 stop31h 15m

$2,377

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 25 resultsSorted by cheapest first
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Best time to book a flight from Melbourne to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Melbourne with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Melbourne Airport to Buenos Aires

How far ahead should I book a flight from Melbourne Airport to Buenos Aires?

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Melbourne Airport to Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Melbourne Airport to Buenos Aires?

Currently, November is the cheapest month in which you can book a flight from Melbourne Airport to Buenos Aires (average of $1,175). Flying from Melbourne Airport to Buenos Aires in January is currently the most expensive (average of $1,879). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Melbourne Airport to Buenos Aires?

What’s the top stopover airport for flights from Melbourne Airport to Buenos Aires?

Share of one-stop return flights from Melbourne Airport to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Santiago (SCL) – chosen by Cheapflights users on 100% of one-stop itineraries from Melbourne Airport to Buenos Aires on Cheapflights.

What’s the cheapest stopover airport for flights from Melbourne Airport to Buenos Aires?

Average return fare for one-stop flights from Melbourne Airport to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Santiago (SCL) is the most affordable one-stop option, with an average return flight price of $2,495.

What’s the fastest stopover option from Melbourne Airport to Buenos Aires?

Shortest average travel time for one-stop one-way flights from Melbourne Airport to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Santiago (SCL) have the shortest average one-way travel time for one-stop routes: 18h 32m.

Which airport typically offers the quickest stopover for flights from Melbourne Airport to Buenos Aires?

Average stopover duration for one-stop one-way flights from Melbourne Airport to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 1h 45m.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 26 April 2026.
Get a feel of what it's like to fly with LATAM Airlines from Melbourne Airport to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Overall

7.4

Entertainment

7.0

Boarding

7.5

Comfort

7.3

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
LATAM Airlines
7.4
Good
1,911 reviews
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Overall

7.4

Entertainment

7.0

Boarding

7.5

Comfort

7.3

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Melbourne Airport to Buenos Aires?

    Departing from Melbourne Airport to Buenos Aires will take you 20h 40m. The distance from Melbourne Airport to Buenos Aires is about 11624 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Melbourne Airport to Buenos Aires round-trip?

    Currently priced at $1,813, LATAM Airlines will fly you from Melbourne Airport to Buenos Aires and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. Users have found that LATAM Airlines is 18% cheaper than the other options available to this destination.

  • Can I find deals for flights from Melbourne to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Melbourne to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Buenos Aires.

  • Can I find deals for business class flights from Melbourne to Buenos Aires?

    Yes. Cheapflights offers flight deals from Melbourne to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Melbourne Airport to Buenos Aires?

    Currently, November is the cheapest month in which you can book a flight from Melbourne Airport to Buenos Aires (average of $1,175). Flying from Melbourne Airport to Buenos Aires in January is currently the most expensive (average of $1,879). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Melbourne to Buenos Aires on these airlines

Choose from the following airlines for your flight from Melbourne to Buenos Aires. Flights are based on user searches made on Cheapflights and were last updated on 26 April 2026.
LATAM Airlines flights from Melbourne to Buenos Aires

Top airline flying from Melbourne to Buenos Aires

Discover the top airline that operate flights from Melbourne to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 26 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,813Average$2,272FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Melbourne to Buenos Aires?

Cheapflights helps you search for flights from Melbourne to Buenos Aires via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Melbourne to Buenos Aires?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Melbourne to Buenos Aires for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Melbourne to Buenos Aires with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Melbourne to Buenos Aires, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Melbourne to Buenos Aires become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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