China Eastern Airlines
Mo and Th
starting at $1,028
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.
The cost of a one-way flight from Auckland to Buenos Aires ranges from $874 (January 2027) to $1,151 (June 2026). On average, the ticket price is about $993–$2,005.
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.
The only airline operating direct flights from Auckland to Buenos Aires is China Eastern Airlines. Flights operate on Monday and Thursday.
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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.
Flight costs on the Auckland — Buenos Aires route are confidently going down. From May 2026 to January 2027, prices fell from $1,061 to $874 — a 18% decrease. A welcome trend for travelers.
The most notable drop occurred from June 2026 to January 2027 — down 24%. The best period is September 2026–January 2027 (averaging $909), while the most expensive is May 2026–June 2026 ($1,106).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is September 2026–January 2027: savings compared to expensive months can reach up to 18%.
Monthly price variation is 10%. Choosing the right departure date can lead to significant savings on this route.
China Eastern Airlines
Mo and Th
starting at $1,028
Auckland — Buenos Aires
10/01/2026
Departure
Direct flight
MU745
starting at $965
Auckland — Buenos Aires
05/14/2026
Departure
Direct flight
MU745
starting at $992
Auckland — Buenos Aires
07/30/2026
Departure
Direct flight
MU745
starting at $1,073
starting at $965
starting at $795
starting at $1,123
starting at $1,327
More than 4 airlines operate flights from Auckland to Buenos Aires, including China Eastern Airlines, Air New Zealand, Cathay Pacific, and LATAM Chile. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $795, 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 flight ticket from Auckland to Buenos Aires according to data for the last 48 hours costs $795
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: January, July, September.
The fastest flights from Auckland to Buenos Aires start from 12 hours in the air.
The following airlines operate direct flights on the route Auckland — Buenos Aires: China Eastern Airlines
The cheapest one-way flight from Auckland to Buenos Aires departs on 09/30/2026, is operated by Air New Zealand and costs $795
The cheapest roundtrip flight from Auckland to Buenos Aires departs on 12/17/2026, is operated by China Eastern Airlines and costs $2,104
Fastest flight from Auckland to Buenos Aires takes 12 hours
There are direct flights on this route 1 day a week: Th
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
