Cheap flights from Melbourne Airport to Buenos Aires from $1,387

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — BUE
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from Melbourne to Buenos Aires are usually found in July or May, booked 39 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap 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 29 August 2025.

Round-trip from

$2,043

One-way from

$1,419

Popular in

December

Cheapest in

July

Average price

$2,414
LATAM Airlines
  • LATAM Airlines
  • 18/10-31/10
  • 3 total stops
  • 55h 40m total
  • Melbourne to Buenos Aires
15/11
  • 15/11
  • 2 total stops
  • 33h 00m total
  • Melbourne to Buenos Aires
Highest demand for flights based on searches. 14% potential increase in price ($663 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($132 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Melbourne to Buenos Aires

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 29 August 2025.

Sat 18/1013:00MEL - EZE
1 stop23h 25mLATAM Airlines
Fri 31/1007:10EZE - MEL
2 stops32h 15mLATAM Airlines
Deal found 27/8$2,043
Sat 18/1013:00MEL - AEP
1 stop32h 40mLATAM Airlines
Fri 31/1011:45AEP - MEL
1 stop27h 40mLATAM Airlines
Deal found 28/8$2,065
Wed 3/912:00MEL - EZE
2 stops55h 10mLATAM Airlines
Thu 11/918:13EZE - MEL
1 stop22h 02mLATAM Airlines
Deal found 27/8$2,134
Mon 24/1112:30MEL - AEP
1 stop21h 10mLATAM Airlines
Fri 5/1211:30AEP - MEL
1 stop27h 55mLATAM Airlines
Deal found 26/8$2,164
Sat 18/1020:15MEL - AEP
3 stops49h 25mMultiple Airlines
Fri 31/1021:05AEP - MEL
1 stop18h 20mMultiple Airlines
Deal found 27/8$2,169

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 29 August 2025.
Use the filters below to find and compare flights from Melbourne Airport to Buenos Aires that are best for you.

Fly from

Melbourne

Fly to

Buenos Aires

Route

Depart

Return

Price

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Sat 18/10

13:00-22:25

1 stop23h 25m

Buenos Aires Ministro Pistarini

Fri 31/10

07:10-05:25

2 stops32h 15m

$2,043

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sat 18/10

13:00-07:40

1 stop32h 40m

Buenos Aires Jorge Newbery

Fri 31/10

11:45-05:25

1 stop27h 40m

$2,065

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Mon 24/11

12:30-19:40

1 stop21h 10m

Buenos Aires Jorge Newbery

Fri 5/12

11:30-05:25

1 stop27h 55m

$2,164

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sat 18/10

20:15-07:40

3 stops49h 25m

Buenos Aires Jorge Newbery

Fri 31/10

21:05-05:25

1 stop18h 20m

$2,169

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Fri 28/11

12:30-07:55

2 stops33h 25m

$1,387

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sat 15/11

12:30-07:30

2 stops33h 00m

$1,419

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 15/10

07:30-19:40

3 stops26h 10m

$1,430

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Wed 15/10

20:50-22:25

3 stops39h 35m

$1,432

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Sat 15/11

07:25-18:43

2 stops25h 18m

$1,433

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Fri 28/11

12:30-02:50

2 stops28h 20m

$1,447

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 19 results
1
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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?

Use this chart to determine the optimal time to book a return flight from Melbourne to Buenos Aires. Price data was last updated on 22 August 2025.

Booking 39 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 time of day to fly from MEL to BUE?

Find hourly flight availability from Melbourne to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

When flying from Melbourne Airport to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 29% versus a flight in the afternoon.

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 99% 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 $2,983.

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 48m.

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 41m.

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 29 August 2025.
Get a feel of what it's like to fly with LATAM Airlines, Qatar Airways, andUnited 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.

Comfort

7.4

Food

6.7

Overall

7.5

Crew

8.0

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Comfort

7.4

Food

6.7

Overall

7.5

Crew

8.0

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Comfort

7.4

Food

6.7

Overall

7.5

Crew

8.0

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Comfort

7.4

Food

6.7

Overall

7.5

Crew

8.0

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Comfort

7.4

Food

6.7

Overall

7.5

Crew

8.0

Entertainment

7.0

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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 23h 25m. The distance from Melbourne Airport to Buenos Aires is about 11594 km.

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

    Currently priced at $2,032, 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 21% 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.

See more FAQs

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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 29 August 2025.

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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$2,032Average$2,500FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

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

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

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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.

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