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Cheap flights from Melbourne to Buenos Aires

MEL — BUE
22 Oct — 29 Oct1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Melbourne to Buenos Aires

Popular in

December

Cheapest in

February

Average price

$2,141
Highest demand for flights based on searches. 13% potential increase in price ($486 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($96 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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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

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?

To ensure you get the cheapest price possible for a flight from Melbourne to Buenos Aires, you should look to book at least 89 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 month to book a flight from Melbourne to Buenos Aires?

Currently, February is the cheapest month in which you can book a flight from Melbourne to Buenos Aires (average of $1,865). Flying from Melbourne to Buenos Aires in December is currently the most expensive (average of $3,048). 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.

Reviews of airlines servicing Buenos Aires

Check out reviews from past customers who have flown with LATAM 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.
LATAM Airlines
7.4
Good
1,980 reviews
Check prices

Boarding

7.5

Food

6.7

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.
LATAM Airlines
7.4
Good
1,980 reviews
LATAM Airlines
7.4
Good
1,980 reviews
Check prices

Boarding

7.5

Food

6.7

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.

Related info for your journey

  • 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 $1,820 on this airline. LATAM Airlines is priced at 20% 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?

    The most popular route from Melbourne to Buenos Aires is Melbourne - Buenos Aires Ministro Pistarini. You may also consider Melbourne - Buenos Aires Jorge Newbery or Melbourne Avalon - Buenos Aires Ministro Pistarini.

  • 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 to Buenos Aires?

    Currently, February is the cheapest month in which you can book a flight from Melbourne to Buenos Aires (average of $1,865). Flying from Melbourne to Buenos Aires in December is currently the most expensive (average of $3,048). 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

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Alternative routes for Melbourne to Buenos Aires

Melbourne to Ministro Pistarini flights
Melbourne to Mendoza flights

Top airline flying from Melbourne to Buenos Aires

AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,820Average$2,396FlexibilityNo cancel feeOn-time81%
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How does Cheapflights help users find flights from Melbourne to Buenos Aires?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Melbourne to Buenos Aires. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Melbourne to Buenos Aires by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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