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Low Price Flights from Auckland to Buenos Aires

What to know about flights from Auckland to Buenos Aires?

The approximate distance between Auckland and Buenos Aires is 10,356.53km. Average flight time from Auckland to Buenos Aires is around 12 hours. According to Trip.com data, travel demand hits its peak in August. The cheapest month to book flights is October.

Cheapest one-way
AU$ 1,077
LATAM Airlines LATAM Airlines AKL-BUE 31h 10m · 1 stop Tue, Oct 20
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Cheapest return
AU$ 1,539
LATAM Airlines LATAM Airlines AKL-BUE 17h 20m · 2 stops Fri, Oct 16 - Fri, Oct 23
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Recommended airlines
LATAM Airlines LATAM Airlines Cheapest · From AU$ 1,077 China Eastern Airlines China Eastern Airlines Most booked
Best time to book
February
Cheapest
August
Peak season for travel
Route details
10,356.53km
Flight distance
12h
Average flight time

Explore the cheapest one-way and round-trip flights from Auckland to Buenos Aires over the next 90 days, with one-way fares from AU$ 1,077 and round-trip from AU$ 1,539. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        AKL 20:30
        12h
        Direct
        EZE 16:30
        Auckland - Buenos Aires | Tue, Oct 13 | China Eastern Airlines
        EZE 02:15
        14h 25m
        Direct
        AKL 08:40
        Buenos Aires - Auckland | Sat, Oct 17 | China Eastern Airlines
        AU$ 2,289 AU$ 3,837
        40% off
        40% off
        AU$ 3,837 AU$ 2,289
      • AKL 20:30
        12h
        Direct
        EZE 16:30
        Auckland - Buenos Aires | Tue, Oct 20 | China Eastern Airlines
        EZE 02:15
        13h 55m
        Direct
        AKL 08:10
        Buenos Aires - Auckland | Sat, Oct 24 | China Eastern Airlines
        AU$ 2,801 AU$ 3,837
        27% off
        27% off
        AU$ 3,837 AU$ 2,801
      • AKL 20:10
        17h 20m
        1 stop
        AEP 21:30
        Auckland - Buenos Aires | Fri, Oct 16 | LATAM Airlines
        AEP 22:30
        26h 45m
        1 stop
        AKL 17:15
        Buenos Aires - Auckland | Fri, Oct 23 | LATAM Airlines
        AU$ 1,539 AU$ 3,837
        60% off
        60% off
        AU$ 3,837 AU$ 1,539
      • AKL 19:45
        15h 55m
        1 stop
        AEP 19:40
        Auckland - Buenos Aires | Tue, Nov 10 | LATAM Airlines
        AEP 09:25
        15h 50m
        1 stop
        AKL 17:15
        Buenos Aires - Auckland | Fri, Nov 13 | LATAM Airlines
        AU$ 1,546
        60% off
        AU$ 3,837 AU$ 1,546
      • AKL 19:45
        14h 50m
        1 stop
        EZE 18:35
        Auckland - Buenos Aires | Sat, Nov 14 | LATAM Airlines
        AEP 09:25
        15h 50m
        1 stop
        AKL 17:15
        Buenos Aires - Auckland | Sat, Nov 21 | LATAM Airlines
        AU$ 1,554
        59% off
        AU$ 3,837 AU$ 1,554
      • AKL 19:45
        14h 50m
        1 stop
        EZE 18:35
        Auckland - Buenos Aires | Sun, Nov 8 | LATAM Airlines
        AEP 09:25
        15h 50m
        1 stop
        AKL 17:15
        Buenos Aires - Auckland | Sat, Nov 14 | LATAM Airlines
        AU$ 1,578
        59% off
        AU$ 3,837 AU$ 1,578
      • AKL 19:45
        14h 50m
        1 stop
        EZE 18:35
        Auckland - Buenos Aires | Tue, Oct 27 | LATAM Airlines
        AEP 22:30
        26h 45m
        1 stop
        AKL 17:15
        Buenos Aires - Auckland | Thu, Oct 29 | LATAM Airlines
        AU$ 1,578
        59% off
        AU$ 3,837 AU$ 1,578
      • AKL 19:45
        14h 50m
        1 stop
        EZE 18:35
        Auckland - Buenos Aires | Sun, Nov 15 | LATAM Airlines
        AEP 09:25
        15h 50m
        1 stop
        AKL 17:15
        Buenos Aires - Auckland | Fri, Nov 20 | LATAM Airlines
        AU$ 1,588
        59% off
        AU$ 3,837 AU$ 1,588
      • AKL 19:45
        14h 50m
        1 stop
        EZE 18:35
        Auckland - Buenos Aires | Mon, Nov 9 | LATAM Airlines
        AEP 09:25
        15h 50m
        1 stop
        AKL 17:15
        Buenos Aires - Auckland | Sat, Nov 14 | LATAM Airlines
        AU$ 1,631
        56% off
        AU$ 3,837 AU$ 1,631
      • AKL 19:45
        14h 50m
        1 stop
        EZE 18:35
        Auckland - Buenos Aires | Sun, Nov 1 | LATAM Airlines
        AEP 09:25
        15h 50m
        1 stop
        AKL 17:15
        Buenos Aires - Auckland | Sun, Nov 8 | LATAM Airlines
        AU$ 1,656
        56% off
        AU$ 3,837 AU$ 1,656
      • AKL 19:45
        15h 55m
        1 stop
        AEP 19:40
        Auckland - Buenos Aires | Sun, Oct 25 | LATAM Airlines
        AEP 09:25
        15h 50m
        1 stop
        AKL 17:15
        Buenos Aires - Auckland | Sun, Nov 1 | LATAM Airlines
        AU$ 1,671
        56% off
        AU$ 3,837 AU$ 1,671
      • AKL 19:45
        14h 50m
        1 stop
        EZE 18:35
        Auckland - Buenos Aires | Sat, Nov 21 | LATAM Airlines
        AEP 09:25
        15h 50m
        1 stop
        AKL 17:15
        Buenos Aires - Auckland | Sat, Nov 28 | LATAM Airlines
        AU$ 1,691
        56% off
        AU$ 3,837 AU$ 1,691
      • AKL 13:00
        17h 25m
        1 stop
        BUE 14:00
        Auckland - Buenos Aires | Thu, Oct 8 | Normal Airline
        BUE 15:00
        6h
        Direct
        AKL 16:00
        Buenos Aires - Auckland | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        AKL 20:45
        12h
        Direct
        EZE 16:45
        Auckland - Buenos Aires | Thu, Oct 15 | China Eastern Airlines
        AU$ 1,306 AU$ 1,800
        27% off
        27% off
        AU$ 1,800 AU$ 1,306
      • AKL 20:30
        12h
        Direct
        EZE 16:30
        Auckland - Buenos Aires | Mon, Oct 12 | China Eastern Airlines
        AU$ 1,307 AU$ 1,800
        27% off
        27% off
        AU$ 1,800 AU$ 1,307
      • AKL 20:55
        12h
        Direct
        EZE 16:55
        Auckland - Buenos Aires | Thu, Nov 12 | China Eastern Airlines
        AU$ 1,311 AU$ 1,800
        27% off
        27% off
        AU$ 1,800 AU$ 1,311
      • AKL 20:30
        12h
        Direct
        EZE 16:30
        Auckland - Buenos Aires | Mon, Oct 19 | China Eastern Airlines
        AU$ 1,314
        27% off
        AU$ 1,800 AU$ 1,314
      • AKL 20:10
        31h 10m
        1 stop
        AEP 11:20
        Auckland - Buenos Aires | Tue, Oct 20 | LATAM Airlines
        AU$ 1,077
        40% off
        AU$ 1,800 AU$ 1,077
      • AKL 19:45
        31h 35m
        1 stop
        AEP 11:20
        Auckland - Buenos Aires | Sun, Oct 25 | LATAM Airlines
        AU$ 1,085
        40% off
        AU$ 1,800 AU$ 1,085
      • AKL 20:10
        35h 20m
        1 stop
        AEP 15:30
        Auckland - Buenos Aires | Fri, Oct 16 | LATAM Airlines
        AU$ 1,103
        39% off
        AU$ 1,800 AU$ 1,103
      • AKL 20:10
        17h 10m
        1 stop
        AEP 21:20
        Auckland - Buenos Aires | Sun, Oct 11 | LATAM Airlines
        AU$ 1,128
        37% off
        AU$ 1,800 AU$ 1,128
      • AKL 13:20
        35h 40m
        1 stop
        EZE 09:00
        Auckland - Buenos Aires | Fri, Dec 4 | American Airlines
        AU$ 1,278
        28% off
        AU$ 1,800 AU$ 1,278
      • AKL 13:20
        35h 40m
        1 stop
        EZE 09:00
        Auckland - Buenos Aires | Mon, Nov 23 | American Airlines
        AU$ 1,314
        27% off
        AU$ 1,800 AU$ 1,314
      • AKL 13:00
        17h 25m
        1 stop
        BUE 14:00
        Auckland - Buenos Aires | Thu, Oct 8 | Normal Airline
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        Find more flights

Which airlines are the most popular for Auckland to Buenos Aires flights?

Choose from 2 carriers that fly from Auckland to Buenos Aires, including China Eastern Airlines, LATAM Airlines, Enjoy the cheapest tickets on this route with LATAM Airlines.
China Eastern Airlines logo China Eastern Airlines
LATAM Airlines logo LATAM Airlines
Airlines are determined based on actual purchased flight tickets from Auckland to Buenos Aires according to previous 12 months data from Trip.com.

Trip.com Price Insights on Flights from Auckland to Buenos Aires

What is the cheapest month for one-way flights from Auckland to Buenos Aires?

Average price of one-way flights from Auckland to Buenos Aires purchased by Trip.com users by month over the past 12 months.

According to Trip.com's data, the cheapest month for flights from Auckland to Buenos Aires is February, with an average price of AU$ 1,168. Conversely, the most expensive month is typically November, with an average price of up to AU$ 1,677.

AU$ 1,677
AU$ 1,423
AU$ 1,168
AU$ 914
    Cheapest
  • AU$ 1,485
    Oct
  • AU$ 1,677
    Nov
  • AU$ 1,343
    Dec
  • AU$ 1,539
    Jan
  • AU$ 1,168
    Feb
  • AU$ 1,515
    Mar
  • AU$ 1,419
    Apr
  • AU$ 1,425
    May
  • AU$ 1,376
    Jun
  • AU$ 1,371
    Jul
  • AU$ 1,516
    Aug
  • AU$ 1,366
    Sep

What's the cheapest day to fly from Auckland to Buenos Aires?

Data is based on the average flight price for each day of the week from Auckland to Buenos Aires on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Auckland to Buenos Aires is Sunday, with average prices lower than on other days. Avoid Tuesday, as prices are usually highest then.

AU$ 2,095
AU$ 1,530
AU$ 965
AU$ 400
    Cheapest
  • AU$ 1,380
    Mon
  • AU$ 2,095
    Tue
  • AU$ 1,310
    Wed
  • AU$ 1,361
    Thu
  • AU$ 1,857
    Fri
  • AU$ 1,808
    Sat
  • AU$ 965
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from Auckland to Buenos Aires?

    Based on Trip.com data, LATAM Airlines offers Cheapest nonstop one-way flights from AU$ 1,077 (for example, AKL–AEP on Tue, Oct 20). For a Cheapest nonstop return flight, LATAM Airlines offers fares from AU$ 1,539, departing on Fri, Oct 16 and returning on Fri, Oct 23.
  • At the moment, you can catch a direct flight from Auckland to Buenos Aires with the following airlines, including: China Eastern Airlines LATAM Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 12 hours to fly from Auckland (AKL) to Buenos Aires (BUE).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Auckland to Buenos Aires is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 2 direct flights operate each week between Auckland and Buenos Aires. See below the schedules of the main airlines serving this route:
    China Eastern Airlines: S/-/-/W/-/-/- – MU745 (departure at 20:40)
  • Here are some tips for finding the best flight deals from Auckland to Buenos Aires on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Tue, Oct 20, with one-way fares from just AU$ 1,077.
    · Compare airlines. China Eastern Airlines currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. August is generally the busiest month for travel to Buenos Aires.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Auckland to Buenos Aires is usually October, when demand is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Auckland to Buenos Aires on October 26, 2026 with LATAM Airlines, with prices starting at AU$ 1,022.
  • Flights to Buenos Aires can arrive at: Jorge Newbery Airport (AEP) and Ezeiza International Airport (EZE). The most common route connects Auckland Airport and Ezeiza International Airport (AKL–EZE).
  • The time difference between Buenos Aires and Auckland is 15h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Auckland to Buenos Aires is AU$ 2,083. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Auckland to Buenos Aires is AU$ 3,340. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Auckland and Buenos Aires, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Trip.com Airline Insights on Flights from Auckland toBuenos Aires

Which airlines offer the cheapest nonstop flights from Auckland to Buenos Aires?

Data is based on the average price of all nonstop flights from Auckland to Buenos Aires on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, China Eastern Airlines offers the cheapest nonstop flights from Auckland to Buenos Aires, with an average price of AU$ 1,589.

AU$ 1,135
AU$ 1,589
AU$ 2,044
AU$ 2,499
AU$ 2,953
China Eastern Airlines
AU$ 1,589
China Eastern Airlines
LATAM Airlines
AU$ 1,709
LATAM Airlines
Qantas Airways
AU$ 2,953
Qantas Airways

More Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.