Cheap flights from Melbourne Airport to Buenos Aires from $1,398
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — BUE
21 Dec — 28 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Melbourne to Buenos Aires are usually found in August or July, booked 79 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 (MEL) 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 21 November 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 21 November 2025.
Thu 4/1210:35MEL - EZE
1 stop20h 20mMultiple Airlines
Thu 18/1202:00EZE - MEL
1 stop30h 45mMultiple Airlines
Deal found 19/11$2,431
Fri 5/1212:30MEL - EZE
1 stop22h 15mLATAM Airlines
Thu 12/214:45EZE - MEL
2 stops24h 40mLATAM Airlines
Deal found 20/11$2,784
Fri 5/1212:30MEL - EZE
1 stop22h 15mLATAM Airlines
Sun 8/207:10EZE - MEL
3 stops37h 10mLATAM Airlines
Deal found 20/11$2,837
Mon 8/1212:30MEL - EZE
1 stop20h 13mLATAM Airlines
Wed 11/214:45EZE - MEL
2 stops24h 40mLATAM Airlines
Deal found 20/11$2,879
Sun 7/1212:30MEL - EZE
2 stops28h 20mLATAM Airlines
Tue 10/214:45EZE - MEL
2 stops24h 40mLATAM Airlines
Deal found 20/11$2,971
Tue 9/1213:00MEL - EZE
2 stops32h 20mUnited Airlines
Fri 13/223:55EZE - MEL
2 stops43h 35mUnited Airlines
Deal found 20/11$2,988
Fri 28/1111:30MEL - EZE
2 stops33h 50mUnited Airlines
Sun 30/1123:55EZE - MEL
2 stops44h 05mUnited Airlines
Deal found 19/11$2,992
Mon 1/1213:00MEL - EZE
2 stops32h 20mUnited Airlines
Sun 7/1222:05EZE - MEL
2 stops45h 55mUnited Airlines
Deal found 18/11$2,999
Mon 8/1212:30MEL - AEP
1 stop16h 10mLATAM Airlines
Wed 11/215:40AEP - MEL
1 stop23h 45mLATAM Airlines
Deal found 20/11$2,999
Tue 9/1212:30MEL - EZE
1 stop20h 13mLATAM Airlines
Sat 14/219:43EZE - MEL
2 stops23h 52mLATAM Airlines
Deal found 20/11$3,024
Mon 8/1212:30MEL - AEP
1 stop16h 10mMultiple Airlines
Wed 11/221:05AEP - MEL
2 stops33h 15mMultiple Airlines
Deal found 20/11$3,058
Mon 1/1212:30MEL - EZE
1 stop20h 13mLATAM Airlines
Sun 7/1208:00EZE - MEL
2 stops31h 25mLATAM Airlines
Deal found 18/11$3,084
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 21 November 2025.
Fri 8/509:25MEL - AEP
2 stops23h 15mLATAM Airlines
Fri 15/520:05AEP - MEL
2 stops44h 35mLATAM Airlines
Deal found 19/11$2,122
Mon 4/512:00MEL - EZE
1 stop19h 21mMultiple Airlines
Mon 11/505:35EZE - MEL
2 stops28h 10mMultiple Airlines
Deal found 20/11$2,267
Wed 14/113:00MEL - EZE
2 stops34h 20mUnited Airlines
Wed 28/122:05EZE - MEL
2 stops45h 25mUnited Airlines
Deal found 20/11$2,985
Mon 4/512:00MEL - AEP
1 stop20h 40mMultiple Airlines
Mon 11/508:40AEP - MEL
2 stops25h 05mMultiple Airlines
Deal found 20/11$2,267
Fri 8/511:45MEL - EZE
1 stop19h 36mLATAM Airlines
Fri 15/519:21EZE - MEL
1 stop21h 19mLATAM Airlines
Deal found 19/11$2,271
Mon 4/512:00MEL - EZE
1 stop36h 30mLATAM Airlines
Fri 29/513:22EZE - MEL
1 stop27h 18mLATAM Airlines
Deal found 18/11$2,298
Mon 4/512:00MEL - EZE
1 stop19h 21mLATAM Airlines
Mon 11/505:36EZE - MEL
1 stop35h 04mLATAM Airlines
Deal found 20/11$2,302
Sun 22/312:30MEL - EZE
2 stops31h 50mLATAM Airlines
Wed 25/314:45EZE - MEL
2 stops24h 40mLATAM Airlines
Deal found 20/11$2,316
Wed 15/412:00MEL - AEP
1 stop20h 40mLATAM Airlines
Fri 8/521:05AEP - MEL
1 stop19h 35mLATAM Airlines
Deal found 20/11$2,321
Sun 10/511:45MEL - AEP
2 stops32h 55mLATAM Airlines
Wed 10/621:05AEP - MEL
1 stop19h 35mLATAM Airlines
Deal found 20/11$2,321
Wed 13/512:00MEL - AEP
1 stop20h 40mLATAM Airlines
Mon 8/621:05AEP - MEL
1 stop19h 35mLATAM Airlines
Deal found 20/11$2,321
Sun 10/511:45MEL - AEP
1 stop20h 55mLATAM Airlines
Mon 8/621:05AEP - MEL
1 stop19h 35mLATAM Airlines
Deal found 20/11$2,321
Mon 2/212:30MEL - AEP
1 stop21h 10mLATAM Airlines
Mon 2/311:30AEP - MEL
1 stop27h 55mLATAM Airlines
Deal found 21/11$2,321
Sat 9/512:00MEL - AEP
1 stop20h 40mLATAM Airlines
Sun 7/615:40AEP - MEL
2 stops29h 25mLATAM Airlines
Deal found 20/11$2,373
Wed 13/512:00MEL - AEP
1 stop20h 40mLATAM Airlines
Sun 7/621:05AEP - MEL
2 stops24h 00mLATAM Airlines
Deal found 20/11$2,373
Mon 2/212:30MEL - EZE
2 stops28h 35mLATAM Airlines
Mon 2/314:45EZE - MEL
2 stops24h 40mLATAM Airlines
Deal found 21/11$2,519
Sun 7/1212:30MEL - EZE
1 stop22h 15mLATAM Airlines
Thu 12/214:45EZE - MEL
2 stops24h 40mLATAM Airlines
Deal found 20/11$2,971
Last-minute flights from Melbourne to Buenos Aires
Discover last-minute flight deals from Melbourne to Buenos Aires. Data last updated 21 November 2025 and is based on user searches.
Fri 28/1111:30MEL - EZE
2 stops33h 50mUnited Airlines
Sun 30/1123:55EZE - MEL
2 stops44h 05mUnited Airlines
Deal found 19/11$2,992
Mon 1/1213:00MEL - EZE
2 stops32h 20mUnited Airlines
Sun 7/1222:05EZE - MEL
2 stops45h 55mUnited Airlines
Deal found 18/11$2,999
Mon 1/1212:30MEL - EZE
1 stop20h 13mLATAM Airlines
Sun 7/1208:00EZE - MEL
2 stops31h 25mLATAM Airlines
Deal found 18/11$3,084
Thu 4/1210:35MEL - EZE
1 stop20h 20mMultiple Airlines
Thu 18/1202:00EZE - MEL
1 stop30h 45mMultiple Airlines
Deal found 19/11$2,431
Fri 5/1212:30MEL - EZE
1 stop22h 15mLATAM Airlines
Sat 7/204:05EZE - MEL
2 stops35h 20mLATAM Airlines
Deal found 20/11$2,784
Fri 5/1212:30MEL - EZE
1 stop22h 15mLATAM Airlines
Mon 9/207:10EZE - MEL
3 stops36h 25mLATAM Airlines
Deal found 20/11$2,837
Sun 7/1212:30MEL - EZE
2 stops28h 20mLATAM Airlines
Tue 10/214:45EZE - MEL
2 stops24h 40mLATAM Airlines
Deal found 20/11$2,971
Mon 8/1212:30MEL - EZE
1 stop20h 13mLATAM Airlines
Wed 11/219:43EZE - MEL
1 stop19h 42mLATAM Airlines
Deal found 20/11$2,879
Mon 8/1212:30MEL - AEP
1 stop16h 10mLATAM Airlines
Wed 11/215:40AEP - MEL
1 stop23h 45mLATAM Airlines
Deal found 20/11$2,999
Mon 8/1212:30MEL - AEP
1 stop16h 10mMultiple Airlines
Wed 11/221:05AEP - MEL
2 stops33h 15mMultiple Airlines
Deal found 20/11$3,058
Tue 9/1213:00MEL - EZE
2 stops32h 20mUnited Airlines
Sun 8/223:55EZE - MEL
2 stops43h 35mUnited Airlines
Deal found 20/11$2,988
Tue 9/1212:30MEL - EZE
1 stop20h 13mLATAM Airlines
Sat 14/219:43EZE - MEL
2 stops23h 52mLATAM Airlines
Deal found 20/11$3,024
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 21 November 2025.
Sun 10/509:45MEL - EZE
3 stops51h 25mMultiple Airlines
Deal found 19/11$1,398
Sun 10/509:45MEL - AEP
2 stops41h 55mMultiple Airlines
Deal found 19/11$1,400
Sat 9/513:30MEL - EZE
3 stops35h 00mMultiple Airlines
Deal found 19/11$1,422
Sat 9/513:30MEL - AEP
3 stops38h 10mMultiple Airlines
Deal found 19/11$1,422
Tue 12/509:45MEL - AEP
3 stops36h 10mMultiple Airlines
Deal found 19/11$1,423
Mon 11/509:45MEL - AEP
3 stops37h 30mMultiple Airlines
Deal found 19/11$1,425
Wed 13/509:45MEL - EZE
3 stops56h 05mMultiple Airlines
Deal found 19/11$1,457
Thu 7/509:45MEL - EZE
2 stops45h 36mMultiple Airlines
Deal found 19/11$1,460
Mon 8/1212:00MEL - EZE
2 stops32h 20mMultiple Airlines
Deal found 19/11$1,465
Mon 8/1212:00MEL - AEP
2 stops33h 55mMultiple Airlines
Deal found 19/11$1,465
Thu 7/511:45MEL - AEP
2 stops23h 35mMultiple Airlines
Deal found 19/11$1,482
Sat 11/412:00MEL - AEP
2 stops21h 20mMultiple Airlines
Deal found 18/11$1,494
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 21 November 2025.
Use the filters below to find and compare flights from Melbourne Airport 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 8/5
09:25-19:40
2 stops23h 15m
Buenos Aires Jorge Newbery
Fri 15/5
20:05-05:40
2 stops44h 35m
$2,122
MelbourneBuenos Aires
MEL - EZE
MELEZE
Melbourne
Mon 4/5
12:00-18:21
1 stop19h 21m
Buenos Aires Ministro Pistarini
Mon 11/5
05:35-22:45
2 stops28h 10m
$2,267
MelbourneBuenos Aires
MEL - AEP
MELAEP
Melbourne
Mon 4/5
12:00-19:40
1 stop20h 40m
Buenos Aires Jorge Newbery
Mon 11/5
08:40-22:45
2 stops25h 05m
$2,267
MelbourneBuenos Aires
MEL - EZE
MELEZE
Melbourne
Fri 8/5
11:45-18:21
1 stop19h 36m
Buenos Aires Ministro Pistarini
Fri 15/5
19:21-05:40
1 stop21h 19m
$2,271
MelbourneBuenos Aires
MEL - EZE
MELEZE
Melbourne
Mon 4/5
12:00-11:30
1 stop36h 30m
Buenos Aires Ministro Pistarini
Fri 29/5
13:22-05:40
1 stop27h 18m
$2,298
MelbourneBuenos Aires
MEL - EZE
MELEZE
Melbourne
Mon 4/5
12:00-18:21
1 stop19h 21m
Buenos Aires Ministro Pistarini
Mon 11/5
05:36-05:40
1 stop35h 04m
$2,302
MelbourneBuenos Aires
MEL - EZE
MELEZE
Melbourne
Sun 22/3
12:30-06:20
2 stops31h 50m
Buenos Aires Ministro Pistarini
Wed 25/3
14:45-05:25
2 stops24h 40m
$2,316
MelbourneBuenos Aires
MEL - AEP
MELAEP
Melbourne
Wed 15/4
12:00-19:40
1 stop20h 40m
Buenos Aires Jorge Newbery
Fri 8/5
21:05-05:40
1 stop19h 35m
$2,321
MelbourneBuenos Aires
MEL - AEP
MELAEP
Melbourne
Sun 10/5
11:45-07:40
2 stops32h 55m
Buenos Aires Jorge Newbery
Wed 10/6
21:05-05:40
1 stop19h 35m
$2,321
MelbourneBuenos Aires
MEL - AEP
MELAEP
Melbourne
Wed 13/5
12:00-19:40
1 stop20h 40m
Buenos Aires Jorge Newbery
Mon 8/6
21:05-05:40
1 stop19h 35m
$2,321
Flights are sorted by cheapest return flights first.
Deals found on 19/11
Showing 1-10 of 35 results
1
2
3
4
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 Airport to Buenos Aires
How far ahead should I book a flight from Melbourne Airport 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 14 November 2025.
Booking 79 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.
What is the cheapest month to book a flight from Melbourne Airport to Buenos Aires?
Currently, November is the cheapest month in which you can book a flight from Melbourne Airport to Buenos Aires (average of $1,911). Flying from Melbourne Airport to Buenos Aires in December is currently the most expensive (average of $2,964). 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.
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 21 November 2025.
When flying from Melbourne Airport to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 21% versus a flight in the afternoon.
How much does it cost for a return flight from Melbourne Airport to Buenos Aires?
What’s the top stopover airport for flights from Melbourne Airport to Buenos Aires?
Share of one-stop return flights from Melbourne Airport to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Santiago (SCL) – chosen by Cheapflights users on 99% of one-stop itineraries from Melbourne Airport to Buenos Aires on Cheapflights.
What’s the cheapest stopover airport for flights from Melbourne Airport to Buenos Aires?
Average return fare for one-stop flights from Melbourne Airport to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Santiago (SCL) is the most affordable one-stop option, with an average return flight price of $2,968.
What’s the fastest stopover option from Melbourne Airport to Buenos Aires?
Shortest average travel time for one-stop one-way flights from Melbourne Airport to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Santiago (SCL) have the shortest average one-way travel time for one-stop routes: 18h 32m.
Which airport typically offers the quickest stopover for flights from Melbourne Airport to Buenos Aires?
Average stopover duration for one-stop one-way flights from Melbourne Airport to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 1h 41m.
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 21 November 2025.
Get a feel of what it's like to fly with LATAM Airlines and American 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.
Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
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 Airport to Buenos Aires?
Departing from Melbourne Airport to Buenos Aires will take you 23h 15m. The distance from Melbourne Airport to Buenos Aires is about 11624 km.
What is the cheapest airline to fly from Melbourne Airport to Buenos Aires round-trip?
Currently priced at $2,028, 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 19% cheaper than the other options available to this destination.
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, November is the cheapest month in which you can book a flight from Melbourne Airport to Buenos Aires (average of $1,911). Flying from Melbourne Airport to Buenos Aires in December is currently the most expensive (average of $2,964). 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.
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 21 November 2025.
Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 November 2025.
Browse through other flights departing from Melbourne. Flights are based on user searches made on Cheapflights and were last updated on 21 November 2025.
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 21 November 2025.
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?
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!
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.