$1,381 Find Cheap Flights from Melbourne to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Melbourne to Buenos Aires departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Melbourne to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Melbourne to Buenos Aires, as well as popular online travel agencies
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Cheap Flights from Melbourne to Buenos Aires

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Melbourne to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Melbourne to Buenos Aires

Sat, 18 Oct - Fri, 7 Nov
LATAM Airlines Logo
13:00 - 19:40MEL-AEP
20h 40m1 stop
LATAM Airlines Logo
11:30 - 05:25AEP-MEL
27h 55m1 stop
$2,241LATAM Airlines
Find Deal
Sat, 18 Oct - Thu, 6 Nov
LATAM Airlines Logo
13:00 - 22:25MEL-EZE
23h 25m1 stop
LATAM Airlines Logo
04:05 - 05:25EZE-MEL
35h 20m2 stops
$2,247LATAM Airlines
Find Deal
Sat, 18 Oct - Thu, 6 Nov
LATAM Airlines Logo
13:00 - 13:40MEL-EZE
38h 40m2 stops
LATAM Airlines Logo
04:05 - 05:25EZE-MEL
35h 20m2 stops
$2,259LATAM Airlines
Find Deal
Sat, 18 Oct - Sat, 25 Oct
LATAM Airlines Logo
13:00 - 17:11MEL-EZE
18h 11m1 stop
LATAM Airlines Logo
18:13 - 05:25EZE-MEL
21h 12m1 stop
$2,278LATAM Airlines
Find Deal
Sat, 18 Oct - Sat, 25 Oct
LATAM Airlines Logo
13:00 - 19:40MEL-AEP
20h 40m1 stop
LATAM Airlines Logo
21:05 - 05:25AEP-MEL
18h 20m1 stop
$2,278LATAM Airlines
Find Deal
Sat, 18 Oct - Fri, 7 Nov
LATAM Airlines Logo
13:00 - 22:25MEL-EZE
23h 25m1 stop
LATAM Airlines Logo
10:05 - 05:25EZE-MEL
29h 20m1 stop
$2,282LATAM Airlines
Find Deal
Sat, 18 Oct - Fri, 7 Nov
LATAM Airlines Logo
13:00 - 19:40MEL-AEP
20h 40m1 stop
LATAM Airlines Logo
17:15 - 05:25AEP-MEL
46h 10m2 stops
$2,285LATAM Airlines
Find Deal
Sun, 26 Oct - Sun, 2 Nov
LATAM Airlines Logo
09:20 - 19:40MEL-AEP
24h 20m2 stops
LATAM Airlines Logo
22:30 - 22:50AEP-MEL
34h 20m2 stops
$2,297LATAM Airlines
Find Deal
Sun, 26 Oct - Sun, 2 Nov
 Logo
12:00 - 01:00MEL-EZE
51h 00m2 stops
 Logo
14:32 - 09:30EZE-MEL
52h 58m2 stops
$2,336
Find Deal
Wed, 29 Oct - Wed, 19 Nov
Qatar Airways Logo
17:10 - 17:00MEL-AEP
37h 50m2 stops
Qatar Airways Logo
22:55 - 23:45AEP-MEL
58h 50m2 stops
$2,799Qatar Airways
Find Deal

Everything you should know

Cheapest return fare
$2,241
LATAM Airlines
Sat 18/10Fri 7/11
MEL - AEP • 1 stop
Cheapest one-way flight
$1,381
Multi-carrier
Sat 15/11
AVV - AEP • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
Booking Insights

KAYAK's insights & trends for Melbourne to Buenos Aires flights

Get data-powered insights and trends into flights from Melbourne to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Melbourne to Buenos Aires?

What’s the cheapest day of the week to fly from Melbourne to Buenos Aires?

The average price of all round-trip flights from Melbourne to Buenos Aires clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Melbourne to Buenos Aires, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Buenos Aires, Thursday is the cheapest day to fly and Wednesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Melbourne to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Melbourne to Buenos Aires is July, where tickets cost $2,101 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $3,461 and $2,812 respectively.

When to book flights from Melbourne to Buenos Aires

Are your dates flexible? Find out the best times to travel from Melbourne to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Melbourne to Buenos Aires

  • What is the cheapest flight from Melbourne to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Melbourne to Buenos Aires was $916 for a one-way ticket and $1,486 for a return.

  • Which aircraft models fly most regularly from Melbourne to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Melbourne to Buenos Aires?

    Star Alliance is the only airline alliance operating flights between Melbourne and Buenos Aires.

  • How does KAYAK find such low prices on flights from Melbourne to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Melbourne to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Melbourne to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Melbourne is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Melbourne to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Buenos Aires with an airline and back to Melbourne with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Melbourne to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Melbourne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Melbourne to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Melbourne to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Melbourne to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1847 reviews
8.0Crew
7.6Boarding
7.0Entertainment
6.7Food
7.4Comfort
Airline reviews

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

2.0 MediocreMike, Aug 2025CUZ - LIM
Read more LATAM Airlines reviews

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

The boarding and new bag drop-off process was confusing and causing massive delays.

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

I would love the entertainment center to be updated with more content. The flight to Doha had more options than the one to Miami

I wish the leg room was better for Economy especially for the outbound flights to India . The outbound flight to US and Qatar was good

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

Awful plane to Tashkent. Not even possible to sleep. In business class does not even recline fully

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

I was unable to pre purchase sear upgrades or internet. Their online site is not user friendly and poor. I felt singled out in customs. Seats are very small even for a small person.

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

There was not enough food for everybody. Some dishes were missing.

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

The service was good, the food could have been better.

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

Lost luggage, they need a baggage service representative available all times in Atlanta

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

I love United was disappointed we had a two hour delay, however the Pilot did say safety first.

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

Food and flight attendents with positive dispositions and friendly behavior, more professional attitudes

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

We had to turn around and head back to Manchester. Problem with a plane engine.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

More choices on menu. Seemed only thing offered was Scottish, and while that’s good for the Scot’s it doesn’t help the Americans who don’t like that food. And I really hate it when, during sleep time the attendants have a very loud conversation right over you. Lastly, I paid 5000 dollars for business class, and having to pay more to choose my seat early is really an insult. Seems greedy

Several delays. Next flight was worse. Did not arrive home until 2am PT

On time arrivals and departures. Gate boarding notices could be better if displayed on monitor.

Everything was on time, we arrived early, everything worked well.

Would have been good to have a meal since it was a 5.5 hour flight

AA had a nationwide tech glitch today and after two connections snd hours of delay, I arrived 7 hours late to my destination

Everything you need to know for your flight from Melbourne to Buenos Aires

Cabin class types available on flights from Melbourne to Buenos Aires

Cabin classes available on flights from Melbourne to Buenos Aires. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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