How long is the flight from Melbourne to Buenos Aires?

Departing from Melbourne to Buenos Aires will take you 20h 40m. The distance between Melbourne and Buenos Aires is about 11624 km. Find deals

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 $1,979 on this airline. LATAM Airlines is priced at 20% lower than the current average price of a flight leaving 3 months from now. Find deals

What is the cheapest day to fly from Melbourne to Buenos Aires?

Travellers seeking maximum savings on their Melbourne to Buenos Aires flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

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

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

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.

$1,329+ Flights from Melbourne to Buenos Aires

Cheapflights Tip: The best prices from Melbourne to Buenos Aires are usually found in July or August, booked 70 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Melbourne to Buenos Aires

Round-trip from	$2,231
One-way from	$1,329
Popular in	December
Cheapest in	July
Average price	$2,582

LATAM Airlines
18/10-31/10
3 total stops
65h 41m total
Melbourne to Buenos Aires

Search Deals

4/3
2 total stops
44h 00m total
Melbourne to Buenos Aires

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($645 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($134 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 17 September 2025.

Sat 18/1013:00MEL - EZE

1 stop18h 11mLATAM Airlines

Fri 31/1015:55EZE - MEL

2 stops47h 30mLATAM Airlines

Deal found 14/9$2,231

Sat 18/1013:00MEL - AEP

1 stop20h 40mLATAM Airlines

Fri 31/1020:25AEP - MEL

2 stops43h 00mLATAM Airlines

Deal found 15/9$2,231

Wed 15/1013:00MEL - AEP

2 stops41h 05mLATAM Airlines

Fri 31/1015:40AEP - MEL

1 stop23h 45mLATAM Airlines

Deal found 13/9$2,337

Sat 15/1112:30MEL - AEP

1 stop21h 10mLATAM Airlines

Fri 28/1108:50AEP - MEL

2 stops24h 00mLATAM Airlines

Deal found 15/9$2,346

Wed 29/1012:00MEL - EZE

1 stop20h 43mLATAM Airlines

Wed 5/1119:43EZE - MEL

1 stop19h 42mLATAM Airlines

Deal found 13/9$2,364

Wed 15/1013:00MEL - EZE

1 stop36h 45mLATAM Airlines

Fri 31/1019:43EZE - MEL

1 stop19h 42mLATAM Airlines

Deal found 13/9$2,367

Thu 16/1006:00AVV - AEP

3 stops27h 40mMultiple Airlines

Thu 23/1008:40AEP - AVV

2 stops24h 10mMultiple Airlines

Deal found 16/9$3,403

Sat 15/1106:00AVV - AEP

2 stops22h 40mMultiple Airlines

Fri 28/1121:30AEP - AVV

2 stops35h 45mMultiple Airlines

Deal found 15/9$3,975

Sat 15/1106:00AVV - EZE

2 stops22h 35mMultiple Airlines

Fri 28/1118:56EZE - AVV

3 stops30h 54mMultiple Airlines

Deal found 15/9$4,037

Thu 16/1020:55AVV - EZE

2 stops34h 16mMultiple Airlines

Thu 23/1007:10EZE - AVV

2 stops25h 40mMultiple Airlines

Deal found 16/9$4,094

Tue 25/1106:00AVV - AEP

2 stops25h 40mMultiple Airlines

Wed 18/221:30AEP - AVV

2 stops35h 45mMultiple Airlines

Deal found 16/9$4,597

Tue 25/1106:00AVV - EZE

2 stops22h 35mMultiple Airlines

Wed 18/219:00EZE - AVV

2 stops35h 20mMultiple Airlines

Deal found 16/9$4,649

Best flights from Melbourne to Buenos Aires
Discover carefully curated flight deals from Melbourne to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Sat 18/1013:00MEL - AEP

1 stop20h 40mLATAM Airlines

Fri 31/1020:25AEP - MEL

2 stops43h 00mLATAM Airlines

Deal found 15/9$2,231

Sun 15/312:30MEL - AEP

1 stop16h 10mMultiple Airlines

Mon 23/321:05AEP - MEL

2 stops25h 00mMultiple Airlines

Deal found 14/9$2,357

Sun 16/1113:00MEL - EZE

2 stops34h 20mUnited Airlines

Sat 24/123:55EZE - MEL

2 stops44h 05mUnited Airlines

Deal found 14/9$2,950

Sat 15/1112:30MEL - AEP

1 stop21h 10mLATAM Airlines

Fri 28/1121:05AEP - MEL

1 stop18h 20mLATAM Airlines

Deal found 15/9$2,366

Wed 5/1123:55MEL - AEP

2 stops33h 45mMultiple Airlines

Wed 19/1121:05AEP - MEL

2 stops22h 30mMultiple Airlines

Deal found 15/9$2,552

Mon 24/1112:30MEL - AEP

2 stops33h 25mLATAM Airlines

Fri 5/1221:05AEP - MEL

1 stop18h 20mLATAM Airlines

Deal found 16/9$2,388

Sun 22/206:00AVV - EZE

2 stops28h 50mMultiple Airlines

Sun 15/312:00EZE - AVV

2 stops36h 10mMultiple Airlines

Deal found 16/9$2,604

Fri 14/1113:00MEL - EZE

2 stops32h 20mUnited Airlines

Fri 30/123:55EZE - MEL

2 stops43h 35mUnited Airlines

Deal found 14/9$2,950

Sun 22/212:30MEL - EZE

1 stop20h 13mLATAM Airlines

Sun 15/314:45EZE - MEL

2 stops24h 40mLATAM Airlines

Deal found 16/9$2,445

Tue 25/1106:45MEL - AEP

2 stops26h 55mMultiple Airlines

Wed 18/208:50AEP - MEL

2 stops24h 00mMultiple Airlines

Deal found 16/9$2,612

Sun 22/212:30MEL - AEP

1 stop16h 10mLATAM Airlines

Sun 15/311:30AEP - MEL

1 stop27h 55mLATAM Airlines

Deal found 16/9$2,445

Sat 18/1008:00MEL - EZE

3 stops28h 25mMultiple Airlines

Fri 31/1019:43EZE - MEL

1 stop19h 42mMultiple Airlines

Deal found 15/9$2,627

Sat 18/1007:30MEL - AEP

3 stops26h 10mMultiple Airlines

Fri 31/1021:05AEP - MEL

1 stop18h 20mMultiple Airlines

Deal found 16/9$2,636

Tue 25/1123:55MEL - EZE

2 stops35h 00mLATAM Airlines

Wed 18/212:15EZE - MEL

1 stop27h 10mLATAM Airlines

Deal found 16/9$2,657

Thu 16/1009:25MEL - EZE

2 stops27h 00mLATAM Airlines

Thu 23/1018:13EZE - MEL

1 stop22h 02mLATAM Airlines

Deal found 16/9$2,706

Thu 30/1009:20MEL - EZE

3 stops31h 45mMultiple Airlines

Wed 5/1104:05EZE - MEL

2 stops35h 20mMultiple Airlines

Deal found 14/9$2,844

Wed 29/1012:00MEL - EZE

2 stops40h 00mLATAM Airlines

Wed 5/1114:45EZE - MEL

3 stops28h 50mLATAM Airlines

Deal found 14/9$2,749

Thu 16/1006:00AVV - AEP

3 stops27h 40mMultiple Airlines

Thu 23/1008:40AEP - AVV

2 stops24h 10mMultiple Airlines

Deal found 16/9$3,403

Sat 15/1106:00AVV - AEP

2 stops22h 40mMultiple Airlines

Fri 28/1121:30AEP - AVV

2 stops35h 45mMultiple Airlines

Deal found 15/9$3,975

Sat 15/1106:00AVV - EZE

2 stops22h 35mMultiple Airlines

Fri 28/1118:56EZE - AVV

3 stops30h 54mMultiple Airlines

Deal found 15/9$4,037

Thu 16/1020:55AVV - EZE

2 stops34h 16mMultiple Airlines

Thu 23/1007:10EZE - AVV

2 stops25h 40mMultiple Airlines

Deal found 16/9$4,094

Tue 25/1106:00AVV - AEP

2 stops25h 40mMultiple Airlines

Wed 18/221:30AEP - AVV

2 stops35h 45mMultiple Airlines

Deal found 16/9$4,597

Tue 25/1106:00AVV - EZE

2 stops22h 35mMultiple Airlines

Wed 18/219:00EZE - AVV

2 stops35h 20mMultiple Airlines

Deal found 16/9$4,649

Tue 25/1106:00AVV - EZE

2 stops22h 35mMultiple Airlines

Mon 29/1219:00EZE - AVV

2 stops35h 20mMultiple Airlines

Deal found 14/9$5,553

Tue 25/1108:10AVV - AEP

2 stops23h 30mMultiple Airlines

Mon 29/1221:30AEP - AVV

2 stops32h 50mMultiple Airlines

Deal found 14/9$5,577

Mon 24/1120:55AVV - AEP

3 stops37h 45mMultiple Airlines

Fri 27/221:30AEP - AVV

2 stops35h 45mMultiple Airlines

Deal found 15/9$5,707

Mon 8/1220:55AVV - AEP

2 stops35h 25mMultiple Airlines

Sun 4/121:30AEP - AVV

2 stops35h 45mMultiple Airlines

Deal found 15/9$5,740

Last-minute flights from Melbourne to Buenos Aires
Discover last-minute flight deals from Melbourne to Buenos Aires. Data last updated 17 September 2025 and is based on user searches.

Thu 18/906:00AVV - AEP

2 stops26h 40mMultiple Airlines

Fri 3/1015:40AEP - AVV

2 stops32h 30mMultiple Airlines

Deal found 16/9$4,016

Fri 19/906:00AVV - AEP

2 stops26h 40mMultiple Airlines

Fri 3/1021:05AEP - AVV

3 stops35h 45mMultiple Airlines

Deal found 16/9$4,339

Fri 19/906:00AVV - EZE

2 stops24h 11mMultiple Airlines

Fri 3/1018:13EZE - AVV

3 stops38h 37mMultiple Airlines

Deal found 16/9$4,339

Sat 20/906:00AVV - AEP

3 stops26h 40mMultiple Airlines

Fri 3/1021:05AEP - AVV

2 stops29h 00mMultiple Airlines

Deal found 16/9$4,222

Wed 15/1013:00MEL - AEP

2 stops41h 05mLATAM Airlines

Fri 31/1015:40AEP - MEL

1 stop23h 45mLATAM Airlines

Deal found 13/9$2,337

Wed 15/1013:00MEL - EZE

1 stop36h 45mLATAM Airlines

Fri 31/1019:43EZE - MEL

1 stop19h 42mLATAM Airlines

Deal found 13/9$2,367

Thu 16/1006:00AVV - AEP

3 stops27h 40mMultiple Airlines

Thu 23/1008:40AEP - AVV

2 stops24h 10mMultiple Airlines

Deal found 16/9$3,403

Thu 16/1020:55AVV - EZE

2 stops34h 16mMultiple Airlines

Thu 23/1007:10EZE - AVV

2 stops25h 40mMultiple Airlines

Deal found 16/9$4,094

Sat 18/1013:00MEL - EZE

1 stop18h 11mLATAM Airlines

Fri 31/1015:55EZE - MEL

2 stops47h 30mLATAM Airlines

Deal found 14/9$2,231

Sat 18/1013:00MEL - AEP

1 stop20h 40mLATAM Airlines

Fri 31/1020:25AEP - MEL

2 stops43h 00mLATAM Airlines

Deal found 15/9$2,231

Wed 29/1012:00MEL - EZE

1 stop20h 43mLATAM Airlines

Wed 5/1119:43EZE - MEL

1 stop19h 42mLATAM Airlines

Deal found 13/9$2,364

Wed 29/1012:00MEL - AEP

1 stop21h 40mLATAM Airlines

Wed 5/1121:05AEP - MEL

1 stop18h 20mLATAM Airlines

Deal found 13/9$2,364

One-way flights from Melbourne to Buenos Aires
Search for one-way flight options from Melbourne to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Wed 4/312:00MEL - AEP

2 stops44h 00mMultiple Airlines

Deal found 14/9$1,329

Wed 4/322:55MEL - EZE

3 stops61h 30mTurkish Airlines

Deal found 14/9$1,346

Tue 10/306:00AVV - AEP

2 stops27h 40mMultiple Airlines

Deal found 15/9$1,349

Mon 2/312:00MEL - EZE

2 stops52h 50mMultiple Airlines

Deal found 16/9$1,350

Wed 5/1122:55MEL - EZE

3 stops61h 30mTurkish Airlines

Deal found 15/9$1,361

Sun 16/1106:00AVV - EZE

2 stops28h 55mMultiple Airlines

Deal found 15/9$1,381

Sat 8/1120:55AVV - AEP

2 stops36h 45mMultiple Airlines

Deal found 15/9$1,383

Tue 11/1107:25MEL - EZE

2 stops25h 18mMultiple Airlines

Deal found 15/9$1,398

Tue 11/1106:45MEL - AEP

2 stops26h 55mMultiple Airlines

Deal found 15/9$1,398

Wed 4/312:00MEL - EZE

2 stops52h 50mMultiple Airlines

Deal found 14/9$1,402

Thu 6/1106:00AVV - AEP

2 stops27h 40mMultiple Airlines

Deal found 15/9$1,404

Fri 27/222:55MEL - EZE

3 stops61h 30mTurkish Airlines

Deal found 16/9$1,404

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sat 18/10

13:00-19:40

1 stop20h 40m

Buenos Aires Jorge Newbery

Fri 31/10

20:25-05:25

2 stops43h 00m

$2,231

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sun 15/3

12:30-14:40

1 stop16h 10m

Buenos Aires Jorge Newbery

Mon 23/3

21:05-12:05

2 stops25h 00m

$2,357

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sat 15/11

12:30-19:40

1 stop21h 10m

Buenos Aires Jorge Newbery

Fri 28/11

21:05-05:25

1 stop18h 20m

$2,366

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Mon 24/11

12:30-07:55

2 stops33h 25m

Buenos Aires Jorge Newbery

Fri 5/12

21:05-05:25

1 stop18h 20m

$2,388

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Sun 22/2

12:30-18:43

1 stop20h 13m

Buenos Aires Ministro Pistarini

Sun 15/3

14:45-05:25

2 stops24h 40m

$2,445

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sun 22/2

12:30-14:40

1 stop16h 10m

Buenos Aires Jorge Newbery

Sun 15/3

11:30-05:25

1 stop27h 55m

$2,445

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 5/11

23:55-19:40

2 stops33h 45m

Buenos Aires Jorge Newbery

Wed 19/11

21:05-09:35

2 stops22h 30m

$2,552

MelbourneBuenos Aires

AVV - EZE

AVVEZE

Melbourne Avalon

Sun 22/2

06:00-20:50

2 stops28h 50m

Buenos Aires Ministro Pistarini

Sun 15/3

12:00-14:10

2 stops36h 10m

$2,604

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Tue 25/11

06:45-19:40

2 stops26h 55m

Buenos Aires Jorge Newbery

Wed 18/2

08:50-22:50

2 stops24h 00m

$2,612

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Sat 18/10

08:00-22:25

3 stops28h 25m

Buenos Aires Ministro Pistarini

Fri 31/10

19:43-05:25

1 stop19h 42m

$2,627

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 57 results

...

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?

To ensure you get the cheapest price possible for a flight from Melbourne to Buenos Aires, you should look to book at least 70 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?

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.

Reviews of airlines servicing Buenos Aires

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.

LATAM Airlines

7.5

Good

1,847 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

LATAM Airlines

7.5

Good

1,847 reviews

LATAM Airlines

7.5

Good

1,847 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Darrel,Sept 2025

LIM - GRU

Qatar Airways

7.4

Good

3,624 reviews

LATAM Airlines

7.5

Good

1,847 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Darrel,Sept 2025

LIM - GRU

United Airlines

7.4

Good

8,924 reviews

LATAM Airlines

7.5

Good

1,847 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Darrel,Sept 2025

LIM - GRU

American Airlines

7.2

Good

10,000 reviews

LATAM Airlines

7.5

Good

1,847 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Darrel,Sept 2025

LIM - GRU

Related info for your journey

How long is the flight from Melbourne to Buenos Aires?
Departing from Melbourne to Buenos Aires will take you 20h 40m. 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 $1,979 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 Jorge Newbery. You may also consider Melbourne - Buenos Aires Ministro Pistarini or Melbourne Avalon - Buenos Aires Jorge Newbery.
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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Melbourne to Buenos Aires

Melbourne to Ministro Pistarini flights

Melbourne to Mendoza flights

Complete your trip

Buenos Aires car hire

Buenos Aires Ministro Pistarini Airport car hire

Buenos Aires Jorge Newbery Airport car hire

San Carlos de Bariloche car hire

Puerto Madero car hire

San Telmo car hire

Belgrano car hire

Caballito car hire

Top airline flying from Melbourne to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$1,979	Average$2,428	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Melbourne to Buenos Aires from $1,329

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Melbourne to Buenos Aires are usually found in July or August, booked 70 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Melbourne to Buenos Aires

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Melbourne to Buenos Aires

Cheapest flights from Melbourne to Buenos AiresExplore 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 17 September 2025.

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 17 September 2025.

Cheapflights Fare Finder

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

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.

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 12 September 2025.

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 17 September 2025.

Reviews of airlines servicing Buenos Aires

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.

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?

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

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?

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

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

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.

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

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?

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

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

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

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Travel Smart

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 17 September 2025.