How long is the flight from Melbourne Airport to Buenos Aires?

Departing from Melbourne Airport to Buenos Aires will take you 21h 10m. The distance from Melbourne Airport to Buenos Aires is about 11624 km. This flight may include one or multiple stops.

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

Currently priced at $1,824, 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.

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 is the cheapest time of day to fly from MEL to BUE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Melbourne Airport to Buenos Aires as you normally would.

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.

$1,380+ Cheap Flights from Melbourne Airport to Buenos Aires

Cheap flight deals from Melbourne to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 18 September 2026.

Wed 14/1009:00 -

3 stops30h 05m

Wed 21/1013:30 -

3 stops33h 05m

Deal found 16/9$2,180

Mon 19/1013:00 -

1 stop22h 30m

Mon 26/1009:25 -

2 stops23h 25m

Deal found 16/9$2,235

Thu 1/1006:35 -

1 stop23h 10m

Thu 15/1002:15 -

1 stop23h 35m

Deal found 13/9$2,236

Sat 7/1112:30 -

1 stop23h 00m

Sat 21/1109:25 -

2 stops23h 25m

Deal found 15/9$2,267

Tue 13/1008:15 -

2 stops20h 35m

Tue 20/1021:00 -

1 stop19h 50m

Deal found 15/9$2,269

Thu 1/1008:15 -

2 stops19h 35m

Wed 21/1020:05 -

2 stops44h 30m

Deal found 16/9$2,295

Wed 4/1112:00 -

1 stop21h 40m

Thu 3/1221:00 -

1 stop18h 25m

Deal found 16/9$2,300

Fri 13/1123:55 -

2 stops32h 40m

Sun 22/1112:50 -

1 stop26h 35m

Deal found 13/9$2,302

Wed 4/1112:00 -

1 stop16h 40m

Thu 3/1209:25 -

2 stops23h 25m

Deal found 16/9$2,305

Wed 18/1112:00 -

1 stop20h 35m

Sat 12/1215:10 -

2 stops24h 15m

Deal found 13/9$2,315

Wed 4/1112:00 -

2 stops29h 00m

Thu 3/1219:35 -

1 stop19h 50m

Deal found 16/9$2,325

Sun 4/1013:00 -

1 stop20h 40m

Tue 20/1021:00 -

1 stop19h 50m

Deal found 13/9$2,326

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 18 September 2026.

Wed 4/1112:00 -

2 stops42h 00m

Thu 3/1215:50 -

2 stops28h 45m

Deal found 16/9$2,435

Wed 14/1011:55 -

2 stops34h 05m

Fri 13/1123:55 -

2 stops44h 35m

Deal found 16/9$2,910

Sun 3/112:30 -

1 stop21h 10m

Wed 13/122:30 -

2 stops34h 20m

Deal found 13/9$3,131

Thu 15/1023:45 -

2 stops48h 45m

Wed 11/1111:45 -

2 stops45h 35m

Deal found 16/9$3,602

Mon 12/1016:55 -

3 stops66h 10m

Mon 19/1022:40 -

3 stops45h 10m

Deal found 17/9$3,831

Sun 4/1019:05 -

2 stops37h 16m

Mon 19/1003:55 -

2 stops36h 55m

Deal found 13/9$2,681

Thu 19/1112:30 -

2 stops28h 30m

Mon 14/1219:35 -

2 stops25h 35m

Deal found 13/9$2,785

Wed 30/1206:00 -

2 stops41h 20m

Tue 12/122:05 -

2 stops45h 25m

Deal found 13/9$3,451

Sat 16/106:00 -

2 stops40h 30m

Mon 1/222:30 -

1 stop40h 30m

Deal found 13/9$2,910

Mon 2/1123:40 -

2 stops54h 20m

Mon 16/1117:00 -

2 stops40h 20m

Deal found 15/9$3,605

Sat 27/212:30 -

2 stops34h 00m

Sun 28/322:30 -

2 stops24h 50m

Deal found 14/9$2,918

Fri 4/1211:30 -

2 stops33h 50m

Tue 15/1222:05 -

2 stops46h 25m

Deal found 17/9$3,551

Sun 1/1123:40 -

2 stops54h 20m

Mon 16/1102:05 -

2 stops55h 15m

Deal found 15/9$3,605

Tue 13/1023:45 -

2 stops52h 15m

Sun 8/1111:45 -

2 stops45h 35m

Deal found 16/9$3,605

Mon 23/1106:45 -

2 stops25h 50m

Sun 13/1219:35 -

2 stops37h 15m

Deal found 14/9$3,031

Mon 28/1208:30 -

2 stops60h 50m

Tue 19/123:55 -

2 stops67h 35m

Deal found 13/9$3,901

Sun 1/1123:40 -

2 stops52h 20m

Tue 17/1110:35 -

2 stops46h 45m

Deal found 15/9$3,605

Sun 1/1123:40 -

2 stops52h 20m

Mon 16/1111:45 -

2 stops45h 35m

Deal found 15/9$3,605

Sun 18/1023:45 -

2 stops52h 15m

Mon 9/1110:35 -

2 stops46h 45m

Deal found 16/9$3,605

Fri 16/1006:35 -

2 stops28h 05m

Wed 11/1109:25 -

3 stops32h 25m

Deal found 16/9$3,623

Sun 1/1123:40 -

2 stops54h 20m

Wed 18/1117:00 -

2 stops64h 20m

Deal found 15/9$3,608

Wed 4/1123:40 -

2 stops58h 20m

Tue 17/1112:55 -

2 stops44h 25m

Deal found 15/9$3,608

Wed 4/1123:40 -

2 stops58h 20m

Wed 18/1121:45 -

2 stops59h 35m

Deal found 15/9$3,612

Thu 15/1023:45 -

2 stops47h 40m

Fri 13/1121:45 -

2 stops35h 35m

Deal found 16/9$3,644

Find flight deals from Melbourne to Buenos Aires

Round-trip from	$2,180
One-way from	$1,380
Popular in	December
Cheapest in	February
Average price	$2,242

14/10-21/10
6 total stops
63h 10m total
Melbourne to Buenos Aires

Search Deals

28/2-31/12
1 total stop
35h 45m total
Melbourne to Buenos Aires

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($471 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($97 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneBuenos Aires

MEL Melbourne - EZE Buenos Aires Ministro Pistarini

MELEZE

Melbourne

Wed 21/10

22:35-22:25

3 stops61h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,579

MelbourneBuenos Aires

MEL Melbourne - AEP Buenos Aires Jorge Newbery

MELAEP

Melbourne

Wed 21/10

08:15-17:40

2 stops23h 25m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,646

MelbourneBuenos Aires

MEL Melbourne - AEP Buenos Aires Jorge Newbery

MELAEP

Melbourne

Fri 23/10

12:10-21:20

2 stops23h 10m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,661

MelbourneBuenos Aires

MEL Melbourne - AEP Buenos Aires Jorge Newbery

MELAEP

Melbourne

Fri 19/2

12:30-23:40

2 stops25h 10m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,693

MelbourneBuenos Aires

MEL Melbourne - AEP Buenos Aires Jorge Newbery

MELAEP

Melbourne

Tue 9/2

07:25-20:40

2 stops27h 15m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,740

MelbourneBuenos Aires

MEL Melbourne - AEP Buenos Aires Jorge Newbery

MELAEP

Melbourne

Sun 18/10

07:10-21:20

3 stops28h 10m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,744

MelbourneBuenos Aires

MEL Melbourne - AEP Buenos Aires Jorge Newbery

MELAEP

Melbourne

Mon 8/3

22:45-07:40

2 stops46h 55m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,758

MelbourneBuenos Aires

MEL Melbourne - AEP Buenos Aires Jorge Newbery

MELAEP

Melbourne

Fri 6/11

08:15-23:55

3 stops29h 40m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,793

MelbourneBuenos Aires

MEL Melbourne - AEP Buenos Aires Jorge Newbery

MELAEP

Melbourne

Fri 12/2

12:30-21:20

1 stop22h 50m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,935

MelbourneBuenos Aires

MEL Melbourne - AEP Buenos Aires Jorge Newbery

MELAEP

Melbourne

Sun 28/2

12:30-21:30

1 stop23h 00m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,983

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 44 resultsSorted by cheapest first

...

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.

MEL-BUE

MEL-EZE

MEL-AEP

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

MEL-BUE

MEL-EZE

MEL-AEP

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

Currently, February is the cheapest month in which you can book a flight from Melbourne Airport to Buenos Aires (average of $1,959). Flying from Melbourne Airport to Buenos Aires in December is currently the most expensive (average of $3,077). 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.

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

Airfare is typical for this route at the moment.

Melbourne Airport to Buenos Aires flights typically cost between $2,073 and $2,591 in October.
The cheapest return price found within the last 5 days was $2,180 on Multiple Airlines (14 Oct–21 Oct).

How far ahead should I book a flight from Melbourne Airport to Buenos Aires?

Booking 88 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.

Reviews of airlines servicing Buenos Aires

Get a feel of what it's like to fly with LATAM 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.

LATAM Airlines

7.4

Good

1,985 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

LATAM Airlines

7.4

Good

1,985 reviews

LATAM Airlines

7.4

Good

1,985 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Related info for your journey

How long is the flight from Melbourne Airport to Buenos Aires?
Departing from Melbourne Airport to Buenos Aires will take you 21h 10m. The distance from Melbourne Airport to Buenos Aires is about 11624 km. This flight may include one or multiple stops.
What is the cheapest airline to fly from Melbourne Airport to Buenos Aires round-trip?
Currently priced at $1,824, 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.
What is the cheapest month to book a flight from Melbourne Airport to Buenos Aires?
Currently, February is the cheapest month in which you can book a flight from Melbourne Airport to Buenos Aires (average of $1,959). Flying from Melbourne Airport to Buenos Aires in December is currently the most expensive (average of $3,077). 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

Browse thousands of different options on Cheapflights for your next trip

Airlines

Alternative routes

Buenos Aires flight routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Melbourne

Popular flights

Fly from Melbourne to Buenos Aires on these airlines

LATAM Airlines flights from Melbourne to Buenos Aires

Top airline flying from Melbourne to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$1,824	Average$2,315	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 helps you search for flights from Melbourne to Buenos Aires via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Melbourne to Buenos Aires for you. Better yet — we are completely free to use.

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.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Melbourne Airport to Buenos Aires from $1,380

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 18 September 2026.

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 18 September 2026.

Best flights from Melbourne to Buenos AiresDiscover 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 18 September 2026.

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 18 September 2026.

Last-minute flights from Melbourne to Buenos AiresDiscover last-minute flight deals from Melbourne to Buenos Aires. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Melbourne to Buenos Aires. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Melbourne to Buenos AiresSearch for one-way flight options from Melbourne to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from Melbourne to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Find flight deals from Melbourne to Buenos Aires

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Melbourne Airport 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

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

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

Airfare is typical for this route at the moment.

Melbourne Airport to Buenos Aires flights typically cost between $2,073 and $2,591 in October.The cheapest return price found within the last 5 days was $2,180 on Multiple Airlines (14 Oct–21 Oct).

How far ahead should I book a flight from Melbourne Airport to Buenos Aires?

Booking 88 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.

Reviews of airlines servicing Buenos Aires

Get a feel of what it's like to fly with LATAM 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.

Related info for your journey

How long is the flight from Melbourne Airport to Buenos Aires?

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

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?

What is the cheapest month to book a flight from Melbourne Airport 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.

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 18 September 2026.

Alternative routes for Melbourne to Buenos Aires

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

Other flights to Buenos Aires

Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.

Complete your trip

Complete your trip to Buenos Aires by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from Melbourne to Buenos Aires by cabin class

Find flights from Melbourne to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Melbourne and Buenos Aires flights

Browse other Melbourne and Buenos Aires flight options. Last updated on 18 September 2026.

Other flights from Melbourne

Browse through other flights departing from Melbourne. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Melbourne to Buenos Aires

Fly with Cheapflights

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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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 18 September 2026.

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 18 September 2026.

Last-minute flights from Melbourne to Buenos Aires
Discover last-minute flight deals from Melbourne to Buenos Aires. Data last updated 18 September 2026 and is based on user searches.

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 18 September 2026.

Melbourne Airport to Buenos Aires flights typically cost between $2,073 and $2,591 in October.
The cheapest return price found within the last 5 days was $2,180 on Multiple Airlines (14 Oct–21 Oct).