China Eastern Airlines
Mo and Th
starting at $975
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Auckland to Buenos Aires. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Auckland to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
China Eastern Airlines
Mo and Th
starting at $975
The only airline operating direct flights from Auckland to Buenos Aires is China Eastern Airlines. Flights operate on Monday and Thursday.
Auckland — Buenos Aires
07/13/2026
Departure
Direct flight
MU745
starting at $900
Auckland — Buenos Aires
09/07/2026
Departure
Direct flight
MU745
starting at $897
Auckland — Buenos Aires
12/07/2026
Departure
Direct flight
MU745
starting at $1,047
Auckland — Buenos Aires
02/22/2027
Departure
Direct flight
MU745
starting at $983
starting at $897
starting at $625
starting at $731
starting at $754
More than 4 airlines operate flights from Auckland to Buenos Aires, including China Eastern Airlines, LATAM Chile, Jetstar, and Fiji Airways. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $625, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest one-way flight from Auckland to Buenos Aires departs on 07/14/2026, is operated by LATAM Chile and costs $625
The cheapest roundtrip flight from Auckland to Buenos Aires departs on 08/04/2026, is operated by LATAM Chile and costs $1,070
Fastest flight from Auckland to Buenos Aires takes 17h 10m
There are direct flights on this route 1 day a week: Mo
The distance between Auckland and Buenos Aires is 10354km (6419 miles). There are 1 direct flight from Auckland to Buenos Aires. The time difference between Auckland and Buenos Aires is 15h. Flights from Auckland begin at 7:30 PM. The latest flight from Auckland departs at 7:30 PM
The cheapest flight ticket from Auckland to Buenos Aires according to data for the last 48 hours costs $625
Often the best time to buy tickets from Auckland to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Auckland to Buenos Aires can be found flying in these months: December, June, July.
The fastest flights from Auckland to Buenos Aires start from 17 hours 10 minutes in the air.
The following airlines operate direct flights on the route Auckland — Buenos Aires: China Eastern Airlines
The cost of a one-way flight from Auckland to Buenos Aires ranges from $935 (December 2026) to $1,140 (July 2026). On average, the ticket price is about $1,021–$2,128.
Tickets from Auckland to Buenos Aires cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.
There is a slight difference: it's a bit cheaper in July 2026–December 2026 (averaging $1,038) and slightly more in June 2026–July 2026 ($1,064). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 2%. Book whenever it's convenient.
Monthly price variation is just 8.5%. Ticket costs on this route are among the most predictable.
