$1,071 Find Cheap Flights to Buenos Aires – Compare and Save

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
$1,728
Typical prices: $2,071-$1,801
LATAM Airlines
Sun 9/8Mon 24/8
AKL - AEP • 1 stop
Cheapest direct flights
$2,281
Typical prices: $2,470-$2,227
China Eastern
Mon 6/7Mon 3/8
AKL - EZE • Direct
When to travel
Cheapest • 16% price drop
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

Sun, 9 Aug - Mon, 24 Aug
LATAM Airlines Logo
19:10 - 19:40
AKL
-
AEP
15h 30m
1 stop
LATAM Airlines Logo
09:25 - 16:55
AEP
-
AKL
16h 30m
1 stop
$1,728LATAM Airlines
Fri, 7 Aug - Thu, 3 Sep
LATAM Airlines Logo
19:10 - 19:40
AKL
-
AEP
15h 30m
1 stop
LATAM Airlines Logo
09:25 - 16:55
AEP
-
AKL
16h 30m
1 stop
$1,747LATAM Airlines
Sun, 16 Aug - Fri, 21 Aug
Multiple Airlines Logo
08:55 - 14:50
AKL
-
AEP
20h 55m
2 stops
Multiple Airlines Logo
22:30 - 15:05
AEP
-
AKL
25h 35m
2 stops
$1,761Multiple Airlines
Fri, 7 Aug - Wed, 2 Sep
LATAM Airlines Logo
19:10 - 19:40
AKL
-
AEP
15h 30m
1 stop
LATAM Airlines Logo
22:30 - 16:55
AEP
-
AKL
27h 25m
1 stop
$1,788LATAM Airlines
Sun, 16 Aug - Fri, 21 Aug
Multiple Airlines Logo
08:55 - 18:21
AKL
-
EZE
24h 26m
2 stops
Multiple Airlines Logo
15:35 - 16:55
EZE
-
AKL
34h 20m
1 stop
$1,799Multiple Airlines
Sun, 16 Aug - Fri, 21 Aug
Multiple Airlines Logo
08:55 - 14:50
AKL
-
AEP
20h 55m
2 stops
Multiple Airlines Logo
22:30 - 16:55
AEP
-
AKL
27h 25m
1 stop
$1,799Multiple Airlines
Fri, 17 Jul - Thu, 30 Jul
LATAM Airlines Logo
19:10 - 19:40
AKL
-
AEP
15h 30m
1 stop
LATAM Airlines Logo
09:25 - 16:55
AEP
-
AKL
16h 30m
1 stop
$1,825LATAM Airlines
Thu, 3 Sep - Sun, 27 Dec
Emirates Logo
17:45 - 20:50
ZQN
-
EZE
42h 05m
3 stops
Emirates Logo
23:00 - 14:35
EZE
-
ZQN
47h 35m
3 stops
$4,012Emirates
Fri, 4 Sep - Sun, 27 Dec
Emirates Logo
18:40 - 20:50
ZQN
-
EZE
41h 10m
3 stops
Emirates Logo
23:00 - 14:35
EZE
-
ZQN
47h 35m
3 stops
$4,047Emirates
Sun, 23 Aug - Thu, 27 Aug
Emirates Logo
06:05 - 20:50
WLG
-
EZE
53h 45m
3 stops
Emirates Logo
22:25 - 23:55
EZE
-
WLG
58h 30m
3 stops
$4,214Emirates
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 $2,341. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $3,001 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 round-trip 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 April, where tickets cost $1,384 on average for return flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from New Zealand is $1,931 and $1,885 respectively. For one-way flights, the best month to travel is January with an average price of $967.

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 $2,411 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 $2,411.

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 $2,352 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 $270.

Good to know – Book Cheap Buenos Aires Plane Tickets

Low seasonSeptember
Cheapest flight$1,071
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly (25% more expensive on average)
Flight from Auckland 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

  • 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 $1,919. The cheapest price found on KAYAK in the last 2 weeks cost $1,410 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 $1,424 or less one-way and $2,352 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 1933 reviews
7.5Boarding
7.0Entertainment
8.0Crew
7.3Comfort
6.7Food
Airline reviews

LATAM clearly does not have well-established policies re: luggage for international flights to Lima followed by domestic flights within Peru (in my case, from Lima to Cuzco). On the way in, they forced me to pay $50 in Lima to check my second carry on bag (the three bags were included in the fare from JFK to Lima). On the return trip, they told me at check in that I would have to pay $50 again at the gate (she said they couldn't accept the money at check in) Then, at the gate, they initially told me I would have to pay several hundred dollars to check the big bag through to JFK. I protested, and showed them a print out of an email saying the checked bag was included between LIM and JFK. Than a second woman showed up, and told me I wouldn't have to pay anything at all -- which was great news, of course -- but that means I was incorrectly charged the extra $50 on the incoming flight. Basically, just a mess. Also, their website is completely non-functional -- it was very cleear that all the airport staff knew the website was nonfunctional, too.

6.0 GoodRachel, Jun 2026
CUZ - LIM
Read more LATAM Airlines reviews

LATAM clearly does not have well-established policies re: luggage for international flights to Lima followed by domestic flights within Peru (in my case, from Lima to Cuzco). On the way in, they forced me to pay $50 in Lima to check my second carry on bag (the three bags were included in the fare from JFK to Lima). On the return trip, they told me at check in that I would have to pay $50 again at the gate (she said they couldn't accept the money at check in) Then, at the gate, they initially told me I would have to pay several hundred dollars to check the big bag through to JFK. I protested, and showed them a print out of an email saying the checked bag was included between LIM and JFK. Than a second woman showed up, and told me I wouldn't have to pay anything at all -- which was great news, of course -- but that means I was incorrectly charged the extra $50 on the incoming flight. Basically, just a mess. Also, their website is completely non-functional -- it was very cleear that all the airport staff knew the website was nonfunctional, too.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

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.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

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.

This was my first time ever flying China Eatern and it will not be my last. I was very satisfied with my whole experience and trip. Thank you very much and until soon.

It was just fine. The sirlines did live up fully to my expectation.

The flight was delayed. The staff made us wait in the room that is too small and it was crowded and with no seats available for waiting. They did not tell us why the delay occurred.

While boarding at PVG, there was a ticket checking at the gate, then there was another ticket checking at the bottom of the escalator, which created quite a dangerous congestion. Not sure which idiot made this absolutely unnecessary arrangement.

While boarding at PVG, there was a ticket checking by the gate, then there was another ticket checking right at the bottom of the escalator, which created quite a dangerous congestion. Don't understand why the duplication?

I was traveling alone with an infant, so the crew was incredibly helpful. Both the international and subsequent domestic flights were impeccable.

Plane was good. But food was bad and air host was so rude. I will never fly with China Eastern again

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.

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.