$1,277 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 6/5. 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
$1,803
LATAM Airlines
Sun 12/4Sun 19/4
AKL - AEP • 1 stop
Cheapest direct flights
$1,805
China Eastern
Mon 22/6Mon 20/7
AKL - EZE • Direct
When to travel
Cheapest • 15% price drop
Most popular
Good to know
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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

Sun, 12 Apr - Sun, 19 Apr
LATAM Airlines Logo
19:10 - 21:30
AKL
-
AEP
17h 20m
1 stop
LATAM Airlines Logo
08:40 - 16:55
AEP
-
AKL
17h 15m
1 stop
$1,803LATAM Airlines
Mon, 22 Jun - Mon, 20 Jul
China Eastern Logo
19:30 - 16:30
AKL
-
EZE
12h 00mdirect
China Eastern Logo
02:15 - 07:40
EZE
-
AKL
14h 25mdirect
$1,805China Eastern
Mon, 13 Apr - Sun, 26 Apr
LATAM Airlines Logo
19:10 - 19:40
AKL
-
AEP
15h 30m
1 stop
LATAM Airlines Logo
08:40 - 16:55
AEP
-
AKL
17h 15m
1 stop
$1,812LATAM Airlines
Mon, 13 Apr - Mon, 20 Apr
LATAM Airlines Logo
19:10 - 19:40
AKL
-
AEP
15h 30m
1 stop
LATAM Airlines Logo
08:40 - 16:55
AEP
-
AKL
17h 15m
1 stop
$1,836LATAM Airlines
Sun, 12 Apr - Sat, 25 Apr
LATAM Airlines Logo
19:10 - 21:30
AKL
-
AEP
17h 20m
1 stop
LATAM Airlines Logo
08:40 - 16:55
AEP
-
AKL
17h 15m
1 stop
$1,838LATAM Airlines
Mon, 13 Apr - Mon, 20 Apr
LATAM Airlines Logo
19:10 - 19:40
AKL
-
AEP
15h 30m
1 stop
LATAM Airlines Logo
08:40 - 16:55
AEP
-
AKL
17h 15m
1 stop
$1,845LATAM Airlines
Sun, 12 Apr - Sat, 25 Apr
LATAM Airlines Logo
19:10 - 21:30
AKL
-
AEP
17h 20m
1 stop
LATAM Airlines Logo
08:40 - 16:55
AEP
-
AKL
17h 15m
1 stop
$1,853LATAM Airlines
Thu, 18 Jun - Mon, 17 Aug
China Eastern Logo
19:45 - 16:45
AKL
-
EZE
12h 00mdirect
China Eastern Logo
02:15 - 07:40
EZE
-
AKL
14h 25mdirect
$1,888China Eastern
Tue, 28 Apr - Tue, 5 May
Emirates Logo
08:20 - 21:05
CHC
-
EZE
51h 45m
3 stops
Emirates Logo
22:40 - 16:25
EZE
-
CHC
50h 45m
3 stops
$3,575Emirates
Wed, 13 May - Sun, 17 May
Emirates Logo
17:45 - 21:05
CHC
-
EZE
42h 20m
3 stops
Emirates Logo
22:40 - 00:10
EZE
-
CHC
58h 30m
3 stops
$3,721Emirates
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 day to fly to Buenos Aires?

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

Based on KAYAK data, the cheapest day to fly to Buenos Aires is Monday where round-trip tickets can be as cheap as $2,228. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $2,626 on average.

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 June, where tickets cost $2,085 on average for return flights. On the other hand, the most expensive months are December and November, where the average cost of tickets from New Zealand is $3,091 and $2,926 respectively. For one-way flights, the best month to travel is June with an average price of $2,085.

What is the cheapest time of day to fly to Buenos Aires?

The average price for all round-trip flights to Buenos Aires depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Buenos Aires is generally at night, when round-trip flights cost $2,410 on average. The most expensive time of day to fly to Buenos Aires is generally at night, which is peak travel time and where the average cost of a ticket is $2,410.

What is a good deal for flights to Buenos Aires?

If you’re looking for cheap airfare to Buenos Aires, 25% of our users found tickets to Buenos Aires for the following prices or less: From Auckland $2,007 return.

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 (AEP), with an average flight price of $272.

Good to know – Book Cheap Buenos Aires Plane Tickets

Low seasonFebruary
Cheapest flight$1,277
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Auckland to Buenos Aires Ministro Pistarini

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

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

    There are 2 major airports in Buenos Aires. The nearest airport from Buenos Aires city centre is Buenos Aires Jorge Newbery (7 km), followed by Buenos Aires Ministro Pistarini (27 km).

  • How much is a flight to Buenos Aires?

    On average, a flight to Buenos Aires costs $1,813. The cheapest price found on KAYAK in the last 2 weeks cost $1,322 and departed from Auckland Intl Airport.

  • 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

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,350 or less one-way and $2,007 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Buenos Aires flight deals.

Reviews of the top 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 New Zealand 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.
7.4
LATAM AirlinesOverall score based on 1919 reviews
8.0Crew
7.5Boarding
7.3Comfort
7.0Entertainment
6.7Food
Airline reviews

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

4.0 OkayNicole, Feb 2026
LIM - LAX
Read more LATAM Airlines reviews

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

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

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.

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

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

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

The flight was delayed by 2 hours, although to their credit they delayed my connecting flight so people could reach it. Also their site is a nightmare to navigate on a phone. Everything else was good.

The ticket was last minute buy so no concerns about the pricing this time, but the crew in general could have been more accommodating, helpful.

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers. A BIG ISSUE FOR NON-CHINESE PASSENGERS IS THE ABILITY TO CHECK IN ONLINE, by making so difficult or almost impossible there is no chance to get a seat assignment ahead of time then go to the airport and get what is left. THIS IS NOT a SKY TEAM modality.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers.

2 parts to the journey. First leg covered in a newer plane with decent staff + POOR FOOD QUALITY but the second half didn’t leave a positive impression at all as the plane itself was an older built and the crew didn’t serve properly. Language is an issue with China Eastern flights as always, but unmotivated crew just makes it even bad.

Small plane with only two lavatories at the back. You must have a good plan to use it before or after the meal, if you make a bad decision, you will end up with standing in front of the toilet for a while till the food carts empty. The good thing is even there’s a slightly delayed, the plane is still arriving on time which is superb!!

The only personel that smiled at all were the flights attendants. Desk agents, lounge people none of them had a smile or even a hello. They were like dealing with dead fish. Again flight attendants were good. All other personnel looked like they didn’t want to be there or help.

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Food no variations only beef of chicken no veggie meals

Everything you need to know for your flight to Buenos Aires

Cabin class types available on flights to Buenos Aires

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