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Cheap flights from Auckland to Buenos Aires from $1,168

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — BUE
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Auckland Intl to Buenos Aires are usually found in June or May, booked 50 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Auckland to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Auckland (AKL) 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 3 November 2025.

Round-trip from

$2,345

One-way from

$1,168

Popular in

December

Cheapest in

June

Average price

$3,026

Good round-trip deal

$3,124 or less
China Eastern
  • China Eastern
  • 12/3-23/3
  • Nonstop
  • 26h 40m total
  • Auckland to Buenos Aires
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11/2
  • 11/2
  • 2 total stops
  • 24h 20m total
  • Auckland to Buenos Aires
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Highest demand for flights based on searches. 14% potential increase in price ($800 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($137 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Auckland Intl to Buenos Aires (BUE).
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Find flight deals from Auckland to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Auckland to Buenos Aires
Explore the most affordable flight options available from Auckland to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Thu 11/1220:55AKL - EZE
Nonstop12h 00mChina Eastern
Thu 18/1202:00EZE - AKL
Nonstop14h 40mChina Eastern
Deal found 2/11$2,361
Mon 8/1220:30AKL - EZE
Nonstop12h 00mChina Eastern
Thu 11/1202:00EZE - AKL
Nonstop14h 40mChina Eastern
Deal found 2/11$2,530
Thu 4/1220:55AKL - EZE
Nonstop12h 00mChina Eastern
Thu 18/1202:00EZE - AKL
Nonstop14h 40mChina Eastern
Deal found 2/11$2,532
Thu 20/1119:50AKL - AEP
1 stop15h 50mLATAM Airlines
Thu 27/1122:30AEP - AKL
1 stop27h 00mLATAM Airlines
Deal found 2/11$2,710
Tue 30/1219:50AKL - EZE
1 stop14h 53mLATAM Airlines
Tue 17/208:00EZE - AKL
2 stops41h 30mLATAM Airlines
Deal found 2/11$2,787
Tue 30/1219:50AKL - AEP
1 stop15h 50mLATAM Airlines
Fri 20/208:50AEP - AKL
1 stop16h 40mLATAM Airlines
Deal found 2/11$2,787
Tue 4/1119:50AKL - AEP
1 stop15h 50mMultiple Airlines
Wed 12/1108:50AEP - AKL
1 stop16h 40mMultiple Airlines
Deal found 2/11$2,862
Mon 29/1220:30AKL - EZE
Nonstop12h 00mChina Eastern
Mon 16/202:00EZE - AKL
Nonstop14h 40mChina Eastern
Deal found 2/11$2,904
Mon 29/1219:50AKL - AEP
2 stops28h 05mLATAM Airlines
Tue 17/208:50AEP - AKL
1 stop16h 40mLATAM Airlines
Deal found 2/11$2,921
Tue 4/1119:50AKL - EZE
1 stop14h 53mMultiple Airlines
Wed 12/1119:43EZE - AKL
2 stops36h 42mMultiple Airlines
Deal found 2/11$2,933
Thu 20/1119:50AKL - EZE
2 stops23h 15mLATAM Airlines
Thu 27/1119:43EZE - AKL
1 stop29h 47mLATAM Airlines
Deal found 2/11$2,942
Tue 16/1215:50AKL - EZE
2 stops55h 15mAmerican Airlines
Fri 30/122:25EZE - AKL
1 stop42h 45mAmerican Airlines
Deal found 2/11$2,949

Cheapflights Fare Finder

 
Customise your flight search to find flights from Auckland 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 134,765 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Auckland to Buenos Aires that are best for you.

Fly from

Auckland

Fly to

Buenos Aires

Route

Departure

Return

Price

AucklandBuenos Aires

AKL - AEP

AKLAEP

Auckland Intl

Wed 1/4

06:15-19:40

2 stops29h 25m

Buenos Aires Jorge Newbery

Thu 30/4

08:40-00:35

2 stops24h 55m

$2,685

AucklandBuenos Aires

AKL - AEP

AKLAEP

Auckland Intl

Thu 22/1

19:50-19:40

1 stop15h 50m

Buenos Aires Jorge Newbery

Thu 26/2

08:50-00:25

2 stops23h 35m

$2,706

AucklandBuenos Aires

AKL - AEP

AKLAEP

Auckland Intl

Tue 3/2

19:50-07:55

2 stops28h 05m

Buenos Aires Jorge Newbery

Wed 1/4

17:00-17:30

2 stops32h 30m

$2,773

AucklandBuenos Aires

AKL - AEP

AKLAEP

Auckland Intl

Thu 19/3

19:50-19:40

1 stop15h 50m

Buenos Aires Jorge Newbery

Thu 16/4

08:40-17:30

1 stop17h 50m

$2,780

AucklandBuenos Aires

AKL - AEP

AKLAEP

Auckland Intl

Thu 15/1

19:50-19:40

1 stop15h 50m

Buenos Aires Jorge Newbery

Thu 19/2

22:30-17:30

1 stop27h 00m

$2,858

AucklandBuenos Aires

AKL - AEP

AKLAEP

Auckland Intl

Thu 19/3

07:35-14:40

2 stops23h 05m

Buenos Aires Jorge Newbery

Thu 16/4

15:40-19:35

2 stops36h 55m

$2,883

AucklandBuenos Aires

AKL - EZE

AKLEZE

Auckland Intl

Thu 19/3

06:15-14:35

2 stops24h 20m

Buenos Aires Ministro Pistarini

Thu 16/4

12:48-19:35

2 stops39h 47m

$2,902

AucklandBuenos Aires

AKL - EZE

AKLEZE

Auckland Intl

Fri 17/4

19:50-05:55

2 stops25h 05m

Buenos Aires Ministro Pistarini

Sat 16/5

19:13-15:05

2 stops28h 52m

$2,912

AucklandBuenos Aires

AKL - EZE

AKLEZE

Auckland Intl

Wed 17/12

13:20-08:10

2 stops34h 50m

Buenos Aires Ministro Pistarini

Sun 25/1

22:25-09:10

1 stop42h 45m

$2,956

AucklandBuenos Aires

AKL - AEP

AKLAEP

Auckland Intl

Thu 1/1

19:50-19:40

1 stop15h 50m

Buenos Aires Jorge Newbery

Fri 6/2

08:50-00:25

2 stops23h 35m

$3,001

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 35 results
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Best time to book a flight from Auckland to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Auckland 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 Auckland to Buenos Aires

How far ahead should I book a flight from Auckland to Buenos Aires?

Use this chart to determine the optimal time to book a return flight from Auckland to Buenos Aires. Price data was last updated on 31 October 2025.

To ensure you get the cheapest price possible for a flight from Auckland to Buenos Aires, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Auckland to Buenos Aires?

Currently, July is the cheapest month in which you can book a flight from Auckland to Buenos Aires (average of $1,856). Flying from Auckland to Buenos Aires in January is currently the most expensive (average of $2,739). 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 AKL to BUE?

Find hourly flight availability from Auckland 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 3 November 2025.

When flying from Auckland to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 30% versus a flight in the morning.

How much does it cost for a return flight from Auckland to Buenos Aires?

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 3 November 2025.
Read through reviews of airlines operating flights from Auckland to Buenos Aires, such as LATAM Airlines, American Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,873 reviews
Check prices

Food

6.7

Comfort

7.3

Boarding

7.6

Crew

8.0

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,873 reviews
LATAM Airlines
7.5
Good
1,873 reviews
Check prices

Food

6.7

Comfort

7.3

Boarding

7.6

Crew

8.0

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
American Airlines
7.2
Good
11,036 reviews
LATAM Airlines
7.5
Good
1,873 reviews
Check prices

Food

6.7

Comfort

7.3

Boarding

7.6

Crew

8.0

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Air Canada
7.1
Good
10,394 reviews
LATAM Airlines
7.5
Good
1,873 reviews
Check prices

Food

6.7

Comfort

7.3

Boarding

7.6

Crew

8.0

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

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 Auckland to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Auckland to Buenos Aires?

    For a flight from Auckland to Buenos Aires, you will be flying from Auckland Intl. Auckland Intl (AKL) is just 17.9 km from the centre of the city. Auckland Intl is the only Auckland airport and it handles 0 outbound flights to Buenos Aires per day. 1 airline has flights to Buenos Aires from Auckland Intl on a regular basis.

  • How long is the flight from Auckland to Buenos Aires?

    For as low as $2,773, LATAM Airlines can have you in Buenos Aires from Auckland in 28h 05m. The distance between Auckland and Buenos Aires is about 10335 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Auckland to Buenos Aires round-trip?

    Currently priced at $1,898, LATAM Airlines will fly you from Auckland 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 27% cheaper than the other options available to this destination.

  • What are the cheapest flights from Auckland to Buenos Aires?

    The cheapest flight price from Auckland to Buenos Aires is $2,954. On average you can expect to pay $3,130. The most popular route, (Auckland Intl - Buenos Aires Jorge Newbery), can usually be booked for $2,324.

  • Can I find deals for flights from Auckland to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Auckland to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Auckland to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Auckland to Buenos Aires.

  • Can I find deals for business class flights from Auckland to Buenos Aires?

    Yes. Cheapflights offers flight deals from Auckland 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 Auckland to Buenos Aires?

    Currently, July is the cheapest month in which you can book a flight from Auckland to Buenos Aires (average of $1,856). Flying from Auckland to Buenos Aires in January is currently the most expensive (average of $2,739). 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.

See more FAQs

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 Auckland to Buenos Aires on these airlines

Choose from the following airlines for your flight from Auckland to Buenos Aires. Flights are based on user searches made on Cheapflights and were last updated on 3 November 2025.
LATAM Airlines flights from Auckland Intl to Buenos Aires

Top airline flying from Auckland to Buenos Aires

Discover the top airline that operate flights from Auckland 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 134,765 searches. Data last updated 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,898Average$2,614FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

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 Auckland to Buenos Aires?

When you search for this flight from Auckland to Buenos Aires, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Auckland to Buenos Aires?

Cheapflights simply makes it quick and affordable to book flights from Auckland to Buenos Aires by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Auckland to Buenos Aires with no change fees?

Certainly. Search results for flights to Buenos Aires from Auckland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Auckland to Buenos Aires become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Buenos Aires from Auckland today and book when prices fit your budget.

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