$1,125 Find Cheap Flights 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 to Buenos Aires departing on 7/7. 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, 0 bags

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 for flights 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 for flights to Buenos Aires, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,935
Overall average: $2,283
American Airlines
Tue 10/3Tue 28/4
SYD - EZE • 2 stops
Cheapest one-way flight
$1,125
LATAM Airlines
Tue 7/7
SYD - AEP • 1 stop
When to travel
May
Cheapest • 9% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Buenos Aires

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 to Buenos Aires

Tue, 10 Mar - Tue, 28 Apr
American Airlines Logo
11:20 - 08:20
SYD
-
EZE
35h 00m
2 stops
American Airlines Logo
21:10 - 07:05
EZE
-
SYD
44h 55m
2 stops
$1,935American Airlines
Fri, 20 Mar - Sun, 5 Apr
American Airlines Logo
11:20 - 10:29
SYD
-
EZE
37h 09m
2 stops
American Airlines Logo
22:20 - 07:05
EZE
-
SYD
43h 45m
2 stops
$1,938American Airlines
Mon, 9 Mar - Mon, 16 Mar
Iberia Logo
09:40 - 08:00
BNE
-
EZE
35h 20m
2 stops
Iberia Logo
21:50 - 05:30
EZE
-
BNE
42h 40m
2 stops
$1,941Iberia
Tue, 10 Mar - Thu, 2 Apr
American Airlines Logo
11:20 - 07:10
SYD
-
EZE
33h 50m
2 stops
American Airlines Logo
20:30 - 08:05
EZE
-
SYD
45h 35m
2 stops
$1,941American Airlines
Mon, 9 Mar - Mon, 16 Mar
Iberia Logo
09:40 - 07:10
BNE
-
EZE
34h 30m
2 stops
Iberia Logo
22:25 - 05:30
EZE
-
BNE
42h 05m
1 stop
$1,944Iberia
Sun, 8 Mar - Sun, 15 Mar
American Airlines Logo
09:40 - 07:10
BNE
-
EZE
34h 30m
2 stops
American Airlines Logo
23:30 - 05:30
EZE
-
BNE
41h 00m
2 stops
$1,947American Airlines
Fri, 6 Feb - Thu, 19 Feb
LATAM Airlines Logo
12:30 - 14:40
MEL
-
AEP
16h 10m
1 stop
LATAM Airlines Logo
21:05 - 05:25
AEP
-
MEL
18h 20m
1 stop
$1,954LATAM Airlines
Fri, 6 Feb - Thu, 19 Feb
LATAM Airlines Logo
12:30 - 18:43
MEL
-
EZE
20h 13m
1 stop
LATAM Airlines Logo
19:43 - 05:25
EZE
-
MEL
19h 42m
1 stop
$1,960LATAM Airlines
Wed, 10 Jun - Mon, 22 Jun
Multiple Airlines Logo
18:55 - 16:30
MEL
-
EZE
34h 35m
1 stop
Multiple Airlines Logo
02:00 - 17:45
EZE
-
MEL
26h 45m
1 stop
$2,007Multiple Airlines
Wed, 10 Jun - Mon, 22 Jun
Multiple Airlines Logo
18:55 - 16:30
MEL
-
EZE
34h 35m
1 stop
Multiple Airlines Logo
02:00 - 17:45
EZE
-
MEL
26h 45m
1 stop
$2,023Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Buenos Aires

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

What is the cheapest month to fly to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Buenos Aires is May, where tickets cost $2,170 on average for one-way flights. On the other hand, the most expensive months are December and April, where the average cost of tickets from Australia is $3,182 and $2,704 respectively. For return trips, the best month to travel is May with an average price of $2,170.

Which is the cheapest airport to fly into in Buenos Aires?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Buenos Aires is Buenos Aires Jorge Newbery Airport, with an average flight price of $224.

Good to know – Book Cheap Buenos Aires Plane Tickets

Low seasonJune
Cheapest flight$1,125
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Sydney to Buenos Aires Jorge Newbery

When to book flights to Buenos Aires

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Buenos Aires based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Buenos Aires flights

  • What lounges are available at the airport?

    Buenos Aires Jorge Newbery Airport has a VIP lounge to use during your time at the airport. The lounge is called Aeropuertos Vip Club and is located on the ground floor. To gain access to the lounge, you either need a priority pass from one of the airlines that serve the airport or you can pay about $50. The maximum time you can stay in the lounge is 3h.

  • What useful services and amenities can I find on my layover at Buenos Aires Jorge Newbery Airport?

    The airport has a variety of useful services and amenities that you can use during your time at the airport. Some of these amenities are a chemist, post office, currency exchange, police office, shoeshine service, information desk and ATMs.

  • What kinds of food facilities are available at Buenos Aires Ezeiza Airport?

    If you are looking for something to eat at Buenos Aires Ezeiza Ministro Pistarini International Airport (EZE), there are various places to choose from. Some recommended places are Air Coffee, Club Sandwich, Florida Garden, Starbucks and Tienda de Sabores. Restaurants and cafes can be located throughout the airport, both within the terminals and after the security gates.

  • How do I get from Buenos Aires Ministro Pistarini Airport to the city centre?

    If you wish to take public transport, you can hop on bus line 394, or you can take a Manuel Tienda Leon shuttle bus heading straight into the city centre. Both are available from outside Arrivals in Terminals A or C. Taxis are also available outside Terminal A; a ride to the city centre takes about 35 minutes.

  • How do I get from Buenos Aires Jorge Newbery Airport to the city centre?

    Buenos Aires Jorge Newbery Airport is closer to the city centre and is serviced by more public transport lines, including buses that go to different areas of the city. To hop on a bus, you need to go to Avenida Rafael Obligado, which is opposite Sectors A and B of the airport. A Manuel Tienda Leon shuttle bus is also available for a faster trip to the centre, departing from outside Arrivals in Sector A. Multiple taxi companies service the airport from outside Arrivals in Sector A as well.

  • Is there luggage storage available in both Buenos Aires airports?

    There is no luggage storage at Buenos Aires Ministro Pistarini Airport, but the service is available at Buenos Aires Jorge Newbery Airport. You’ll find it in the public area on the ground floor, with rates depending on the size of your bag. Please note that the maximum storage time is 12 hours, and you can’t store electronic devices.

  • Are there any on-site airport hotels at Buenos Aires Ministro Pistarini Airport?

    There are no hotels inside the airport, but the Posada de las Aguilas Hotel is only two minutes from the airport and offers an airport shuttle service. Bernie’s Bed and Breakfast and the Holiday Inn are both five minutes from the airport, and they both also have airport shuttles available. MD Inn Bed and Breakfast is ten minutes away from the airport; you can use a free shuttle to get there as well.

  • Which Buenos Aires airport is closest to central Buenos Aires?

    Out of the 2 airports in Buenos Aires, Buenos Aires Jorge Newbery is the nearest to the city center (7 km). You'll travel 27 km to reach the center of Buenos Aires if you land in Buenos Aires Ministro Pistarini

  • How does KAYAK find such low prices on flights 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 to Buenos Aires.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Buenos Aires

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Buenos Aires flight deals.
  • The bank Banco de la Nacion Argentina has a branch at the airport and is located in the Corporate Aeropuertos Argentina 2000 building. There is also a currency exchange office, which is open 24h a day and is located in Terminal A.
  • If you are looking for a bar while waiting for your flight at Buenos Aires Ezeiza Airport (AEP), there are three great bars to try out. These bars are Patagonia Wine Experience, Tango Bar and The Embers. All the bars are located on the first floor.
  • There is a chapel at Buenos Aires Jorge Newbery Airport, which is located on the ground floor of the international arrivals terminal.
  • While there are no direct flights to Buenos Aires from Australia, you will get there quicker if you fly with Air New Zealand. The airline offers flights with one just stopover from Sydney, Melbourne, Brisbane and Perth, landing at Buenos Aires Ministro Pistarini Airport, which is the main international airport serving the city.
  • If your flight to Buenos Aires arrives in the middle of the night at Buenos Aires Jorge Newbery Airport, there are multiple food and drink options (many of which are open 24 hours) if you’re feeling a bit peckish. You’ll find cafés, snack bars and restaurants, but there are vending machines available as well if you’re just after a quick snack.
  • Travelers looking for a quiet space at Buenos Aires Ministro Pistarini Airport can head to one of the many airport lounges available. Two of those are accessible to all travellers by paying a fee at the door. American Airlines Admirals Club is in Terminal B, open from 6am to 10pm and with showers available, while Aeropuertos VIP Club Partidas is in Terminal A and open 24 hours a day.
  • For those wishing to do some last minute shopping at Buenos Aires Ministro Pistarini Airport, you will find five shops selling local Argentinian products so you can take home a souvenir of your holiday. Piedras Argentinas, Regionales Argentinos, Pasiones Argentinas and ARG Gift Souvenir are all located in Terminal A, while Alma Pampa is in Terminal C.
  • If you need a bit of relaxation and pampering after a long flight to Buenos Aires, Buenos Aires Ministro Pistarini Airport has massage chairs available for use in Terminal A. The Salon Condor lounge in Terminal C also has massage chairs and showers available, and offers weary travellers comfortable seating and a relaxed atmosphere.

Reviews of the top 5 airlines flying to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Buenos Aires. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 1913 reviews
7.0Entertainment
7.6Boarding
8.0Crew
7.3Comfort
6.7Food
Airline reviews

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

8.0 ExcellentAnonymous, Jan 2026
BOG - ATL
Read more LATAM Airlines reviews

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

The flight was late. Please do not delay next time.

Boarding was confusing with a delayed flight because there was no English translation

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.

In the business class it was everything wonderful. However in the economy is a hell. BTW. When I asked to search for tickets, I ordered business and I was offered options with economy, that was not clear in the order, so I could've acted faster to rectify it.

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

I am a big person and have back pain and swelling in my legs, so this was a challenging flight due to confined space. I didn't find the crew very friendly either. I will think twice before flying long distances with Qatar again, due to the lack of legroom.

It was little disheartening and disappointing. Although flight staff did a good job. But customer service didn’t do anything to resolve my issue.

Very efficient and professional staff. Food was good and so was entertainment selection.

no qatar did noting wrong Kayak messed up my whole vacation . Went early to check in at The Cairo, Egypt airport to find our I had not tickets to board , Kayak and/or Affirm never sent the money for my flight that I paid for and booked. So I had no flight at 12am in a foreign country and I had to scramble and find anther very costly other option just so that could fly home. Fucken horrible experience.

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

It never happened. Me flight from Doha to São Paulo was lated and the time of waiting for the luggage arrives when we arrived in São Paulo was about 1 hour and half. So it took a lot of time just waiting the luggage of flight that was already late, consequently we lost the flight to Recife with Latam Airlines and had to go to the Qatar office to arrange another flight to us to Recife, that one with Azul Airlines. It was more 4 hours waiting to this other flight to knows that this other flight was delayed too, total of 5 hours more at the airport to waiting to go home :/

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

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!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

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

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

The pilot greased the landing and the crew was fantastic.

We loved the steward on the plane. He made the night enjoyable

Flight, food and crew were all good, friendly and very satisfactory.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

There was no TV's on the plane? I tried to activated the WiFi multiple times before the plane took off but it wasn't work well.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

I wish they gave the earphones earlier rather than when we are already in flight.

I had boarding pass on my phone. Husband and I were seated together. Agent printed out boarding passes and we were separated for the flight

The flight attendants were not very nice. No smiles On my return trip I was charged for one bag $83.30 although I had purchased the flight including one piece of luggage. Can this be refunded to me? Thank you!

Wonderful airline. All staff were pleasant and helpful. What is sad is that it wasn’t grand gestures just everyday pleasantness and friendliness that are missing from the other airlines I have flown recently.

Good. Need more flights going to Barbados because we had a very long layover. The food was as expected of airline food but still can be improved. I had a seat at the back on one of the flights and by the time the foodcart arrived the only option was the vegetarian alternative. This could be improved on.

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

Seats could be slightly more comfortable otherwise flight was good but

This flight didn't happen for me because of overbooking.

it was red eye flight, it was ok, there was beverage service, thats it i didnt care much as i wanted to sleep

Everything you need to know for your flight to Buenos Aires

Flights with popular airlines flying to Buenos Aires

Flights from the other most popular airlines that fly from Australia to Buenos Aires according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.