Cheap flights from Melbourne to Buenos Aires from $1,425

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — BUE
24 Aug — 31 Aug1
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 (ME1) 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 19 August 2025.

Round-trip from

$2,172

One-way from

$1,425

Popular in

December

Cheapest in

July

Average price

$2,424
LATAM Airlines
  • LATAM Airlines
  • 7/11-13/11
  • 4 total stops
  • 63h 50m total
  • Melbourne to Buenos Aires
14/11
  • 14/11
  • 2 total stops
  • 27h 55m total
  • Melbourne to Buenos Aires
Highest demand for flights based on searches. 13% potential increase in price ($647 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 19 August 2025.

Fri 7/1112:30MEL - AEP
1 stop16h 10mLATAM Airlines
Thu 13/1120:25AEP - MEL
3 stops47h 40mLATAM Airlines
Deal found 16/8$2,172
Fri 7/1112:30MEL - EZE
1 stop20h 13mLATAM Airlines
Thu 13/1107:45EZE - MEL
2 stops31h 40mLATAM Airlines
Deal found 16/8$2,201
Sun 9/1112:30MEL - EZE
2 stops28h 20mLATAM Airlines
Thu 13/1107:45EZE - MEL
2 stops31h 40mLATAM Airlines
Deal found 16/8$2,238
Fri 7/1112:30MEL - AEP
1 stop16h 10mMultiple Airlines
Thu 13/1121:05AEP - MEL
2 stops22h 15mMultiple Airlines
Deal found 16/8$2,238
Mon 1/912:00MEL - AEP
1 stop32h 40mLATAM Airlines
Fri 5/920:10AEP - MEL
2 stops44h 05mLATAM Airlines
Deal found 17/8$2,250
Thu 25/906:30MEL - EZE
2 stops28h 55mLATAM Airlines
Thu 16/1012:48EZE - MEL
1 stop27h 27mLATAM Airlines
Deal found 18/8$2,287
Mon 1/912:00MEL - EZE
1 stop19h 10mLATAM Airlines
Fri 5/907:30EZE - MEL
2 stops56h 45mLATAM Airlines
Deal found 17/8$2,293
Wed 5/1107:25MEL - EZE
2 stops25h 18mMultiple Airlines
Thu 6/1119:43EZE - MEL
1 stop19h 42mMultiple Airlines
Deal found 19/8$2,300
Wed 5/1106:00MEL - AEP
2 stops27h 40mMultiple Airlines
Thu 6/1121:05AEP - MEL
1 stop18h 20mMultiple Airlines
Deal found 19/8$2,300
Wed 5/1107:25MEL - EZE
2 stops25h 18mMultiple Airlines
Wed 19/1119:43EZE - MEL
1 stop19h 42mMultiple Airlines
Deal found 17/8$2,303
Wed 5/1106:45MEL - AEP
2 stops21h 55mMultiple Airlines
Wed 19/1121:05AEP - MEL
1 stop18h 20mMultiple Airlines
Deal found 17/8$2,303
Fri 14/1112:30MEL - AEP
1 stop21h 10mMultiple Airlines
Fri 28/1108:50AEP - MEL
2 stops24h 00mMultiple Airlines
Deal found 18/8$2,330

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

Fly from

Melbourne

Fly to

Buenos Aires

Route

Depart

Return

Price

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Fri 7/11

12:30-14:40

1 stop16h 10m

Buenos Aires Jorge Newbery

Thu 13/11

20:25-10:05

3 stops47h 40m

$2,172

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Fri 7/11

12:30-18:43

1 stop20h 13m

Buenos Aires Ministro Pistarini

Thu 13/11

07:45-05:25

2 stops31h 40m

$2,201

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Fri 7/11

12:30-14:40

1 stop16h 10m

Buenos Aires Jorge Newbery

Thu 13/11

21:05-09:20

2 stops22h 15m

$2,238

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Sun 9/11

12:30-18:43

1 stop20h 13m

Buenos Aires Ministro Pistarini

Thu 13/11

07:45-05:25

2 stops31h 40m

$2,238

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Mon 1/9

12:00-07:40

1 stop32h 40m

Buenos Aires Jorge Newbery

Fri 5/9

20:10-05:15

2 stops44h 05m

$2,250

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Thu 25/9

06:30-22:25

2 stops28h 55m

Buenos Aires Ministro Pistarini

Thu 16/10

12:48-06:15

1 stop27h 27m

$2,287

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Mon 1/9

12:00-18:10

1 stop19h 10m

Buenos Aires Ministro Pistarini

Fri 5/9

07:30-05:15

2 stops56h 45m

$2,293

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Wed 5/11

07:25-18:43

2 stops25h 18m

Buenos Aires Ministro Pistarini

Thu 6/11

19:43-05:25

1 stop19h 42m

$2,300

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 5/11

06:00-19:40

2 stops27h 40m

Buenos Aires Jorge Newbery

Thu 6/11

21:05-05:25

1 stop18h 20m

$2,300

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Wed 5/11

07:25-18:43

2 stops25h 18m

Buenos Aires Ministro Pistarini

Wed 19/11

19:43-05:25

1 stop19h 42m

$2,303

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 54 results
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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 to Buenos Aires

How far ahead should I book a flight from Melbourne 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 8 August 2025.

To ensure you get the cheapest price possible for a flight from Melbourne to Buenos Aires, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 19 August 2025.

When flying from Melbourne 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.

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

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 19 August 2025.
Check out reviews from past customers who have flown with LATAM Airlines, Qatar Airways, andUnited Airlines from Melbourne to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.0

Comfort

7.4

Entertainment

7.0

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

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.0

Comfort

7.4

Entertainment

7.0

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

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.0

Comfort

7.4

Entertainment

7.0

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

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.0

Comfort

7.4

Entertainment

7.0

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

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.0

Comfort

7.4

Entertainment

7.0

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 to Buenos Aires?

    Departing from Melbourne to Buenos Aires will take you 16h 10m. The distance between Melbourne and Buenos Aires is about 11624 km.

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

    Our cheapest airline available from Melbourne to Buenos Aires is LATAM Airlines. Our recent data shows that you can find tickets from as low as $2,038 on this airline. LATAM Airlines is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Melbourne to Buenos Aires?

  • 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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Alternative routes for Melbourne to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

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 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$2,038Average$2,500FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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

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

Need flexible booking options for your flight to Buenos Aires from Melbourne? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Buenos Aires from Melbourne today and book when prices fit your budget.

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