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$975+ Cheap flights from Melbourne, FL (MLB) to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — BUE
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Melbourne to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MLB) 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 September 15, 2025.

Round-trip from

$975
(Delta)

Popular in

December

Cheapest in

September

Average price

$764
From Melbourne to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($169 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:03 pmMLB - EZE
2 stops17h 02mAmerican Airlines
Thu 1/1511:59 pmEZE - MLB
2 stops24h 07mAmerican Airlines
Deal found 9/14$1,405
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/82:33 pmMLB - EZE
1 stop18h 12mDelta
Sun 10/127:40 amEZE - MLB
2 stops31h 05mDelta
Deal found 9/14$1,430
This LATAM Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:21 amMLB - EZE
1 stop17h 59mDelta
Thu 1/1511:55 pmEZE - MLB
1 stop16h 28mDelta
Deal found 9/14$1,455

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 15, 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

MLB - EZE

MLBEZE

Melbourne

Wed 3/11

5:55 am-6:05 am

2 stops23h 10m

Buenos Aires Ministro Pistarini

Mon 3/23

11:55 pm-10:44 pm

1 stop23h 49m

$975

MelbourneBuenos Aires

MLB - EZE

MLBEZE

Melbourne

Wed 3/11

5:55 am-6:05 am

2 stops23h 10m

Buenos Aires Ministro Pistarini

Tue 3/24

8:55 pm-10:35 am

1 stop14h 40m

$975

MelbourneBuenos Aires

MLB - EZE

MLBEZE

Melbourne

Wed 3/11

11:20 am-6:05 am

2 stops17h 45m

Buenos Aires Ministro Pistarini

Fri 3/20

8:00 am-10:35 am

2 stops27h 35m

$1,015

MelbourneBuenos Aires

MLB - EZE

MLBEZE

Melbourne

Wed 3/11

11:20 am-6:05 am

2 stops17h 45m

Buenos Aires Ministro Pistarini

Sun 3/22

8:00 am-10:35 am

2 stops27h 35m

$1,015

MelbourneBuenos Aires

MLB - EZE

MLBEZE

Melbourne

Sat 3/14

6:35 pm-10:15 am

2 stops38h 40m

Buenos Aires Ministro Pistarini

Tue 3/24

8:55 pm-10:35 am

1 stop14h 40m

$1,036

MelbourneBuenos Aires

MLB - EZE

MLBEZE

Melbourne

Thu 3/12

6:35 pm-9:00 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Tue 3/24

8:55 pm-10:35 am

1 stop14h 40m

$1,190

MelbourneBuenos Aires

MLB - EZE

MLBEZE

Melbourne

Fri 3/13

6:35 pm-9:00 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Mon 3/23

8:55 pm-10:35 am

1 stop14h 40m

$1,315

MelbourneBuenos Aires

MLB - EZE

MLBEZE

Melbourne

Sun 12/7

12:03 pm-7:05 am

2 stops17h 02m

Buenos Aires Ministro Pistarini

Thu 1/15

11:59 pm-10:06 pm

2 stops24h 07m

$1,405

MelbourneBuenos Aires

MLB - EZE

MLBEZE

Melbourne

Sat 2/21

6:35 pm-9:00 am

1 stop12h 25m

Buenos Aires Ministro Pistarini

Mon 3/9

11:55 pm-10:44 pm

1 stop23h 49m

$1,410

MelbourneBuenos Aires

MLB - EZE

MLBEZE

Melbourne

Wed 10/8

11:11 am-9:45 am

1 stop21h 34m

Buenos Aires Ministro Pistarini

Sun 10/12

6:40 am-10:26 am

2 stops28h 46m

$1,430

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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 round-trip 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

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

Currently, April is the cheapest month in which you can book a flight from Melbourne, Florida to Buenos Aires (average of $795). Flying from Melbourne, Florida to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

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.

  • What airport do you fly from for flights from Melbourne to Buenos Aires?

    Located just 2.7 mi from the city center, Melbourne is the airport most travelers will use when flying to Buenos Aires from Melbourne. Booking flights from Melbourne (MLB) to Buenos Aires should be relatively easy as there are 0 daily outbound flights to Buenos Aires from 0 different airlines.

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

    A quick flight from Melbourne, Florida to Buenos Aires can take about 23h 10m. Delta provides one of the quickest options available for as low as $975. There are 4578 mi between Melbourne, Florida and 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 vacation 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, Florida to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Melbourne, Florida to Buenos Aires (average of $795). Flying from Melbourne, Florida to Buenos Aires in December is currently the most expensive (average of $1,260). 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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