Cheap flights from Auckland (AKL) to Buenos Aires (BUE)
AKL — BUE
Apr 24 — May 11
Round-trip
1 adult, Economy
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Find cheap flights from Auckland to Buenos Aires with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Auckland Intl to Buenos Aires are usually found in June or February, booked 84 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Find 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 March 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | December |
Cheapest in | June |
Average price | $1,272 |
Good one-way deal | $843 or less |
Compare providers for flights from Auckland to Buenos Aires
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Auckland to Buenos Aires in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Auckland-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Auckland-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Auckland-Buenos Aires flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Auckland-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Auckland-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
AKL-BUE
Estimated round-trip 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
Prices
Delays
More
How far ahead should I book a flight from Auckland to Buenos Aires?
Use this chart to determine the optimal time to book a round-trip flight from Auckland to Buenos Aires. Price data was last updated on March 13, 2026.
The best time to book flights from Auckland to Buenos Aires is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 $947). Flying from Auckland to Buenos Aires in January is currently the most expensive (average of $1,408). 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.
How often are flights from Auckland to Buenos Aires delayed?
About 4% of weekly flights between Auckland and Buenos Aires have experienced delays in the past year, with the average delay time being 131 minutes.
What is the most punctual flight time for Auckland to Buenos Aires flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Auckland to Buenos Aires flights?
Over the last year, China Eastern have had the lowest number of delays on this route, with just 4% of flights being delayed.
What’s the top layover airport for flights from Auckland to Buenos Aires?
Share of 1-stop round-trip flights from Auckland to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same layover each way.
Santiago (SCL) – chosen by Cheapflights users on 86% of 1-stop itineraries from Auckland to Buenos Aires on Cheapflights.
What’s the cheapest layover airport for flights from Auckland to Buenos Aires?
Average round-trip fare for 1-stop flights from Auckland to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Santiago (SCL) is the most affordable 1-stop option, with an average round-trip price of $1,273.
What’s the fastest layover option from Auckland to Buenos Aires?
Shortest average travel time for 1-stop one-way flights from Auckland to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Santiago (SCL) have the shortest average one-way travel time for 1-stop routes: 17h 00m.
Which airport typically offers the quickest layover for flights from Auckland to Buenos Aires?
Average layover duration for 1-stop one-way flights from Auckland to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Santiago (SCL) offer the fastest connection on this route, with an average layover time of 3h 02m.
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 March 25, 2026.
Read through reviews of airlines operating flights from Auckland to Buenos Aires, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Crew
8.0
Entertainment
7.0
Comfort
7.3
Overall
7.4
Food
6.7
Reviews
1 / 20
2.0
MediocreJess,Jan 2026
GRU - MIA
Boarding
7.5
Crew
8.0
Entertainment
7.0
Comfort
7.3
Overall
7.4
Food
6.7
Reviews
1 / 20
2.0
MediocreJess,Jan 2026
GRU - MIA
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.
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Search flights from Auckland to Buenos Aires by cabin class
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Auckland and Buenos Aires flights
Browse other Auckland and Buenos Aires flight options. Last updated on March 25, 2026.
Other flights from Auckland
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Popular flight searches
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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 2,558,603 searches. Data last updated March 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,217 | Average$1,490 | FlexibilityNo cancel fee | On-time62% |