$1,255 Find Cheap Flights from Auckland to Buenos Aires – Compare and Save

Only China Eastern operates flights between Auckland and Buenos Aires.

Flights from Auckland to Buenos Aires usually depart from Auckland Intl (AKL) and may arrive at several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE).

Here are some options for this route, based on selected ticket types and cabin classes:

• China Eastern: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Three cabin classes are available on flights from Auckland to Buenos Aires:

• Economy class
• Premium Economy Class
• Business Class

On this route, direct and stopover fares are close on average, with direct at $2,419 return and stopover options via Santiago Arturo Merino Benitez (SCL) at $2,436.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $157–$157 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Connecting flights from Auckland to Buenos Aires most commonly pass through:

• Santiago Arturo Merino Benitez (SCL) – 100% of one-stop connections
• Dallas/Fort Worth (DFW) – 0% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 20% on the Auckland to Buenos Aires route. Tuesday is the cheapest departure day at $2,278 return on average, while Saturday is the most expensive at $2,831, a difference of $553. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Auckland to Buenos Aires route, 15% of flights were delayed in the past 3 months, with delays averaging 1 hour 8 minutes.

These are the earliest and latest flight times available from Auckland to Buenos Aires:

• Earliest: departs at 19:30 and lands at 07:30
• Latest: departs at 20:55 and lands at 08:55.

The flight takes about 12h 00m.

Last-minute fares on this route (booked within 2 weeks of departure) run 20% above the route average of $2,364. Book 4 weeks before departure for the lowest fares.

A direct flight from Auckland to Buenos Aires takes 12h 00m, covering 16,629 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,760 to $11,411. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Auckland to Buenos Aires are currently lower than usual. Average one-way flight prices are about $1,413, which is 13% below the typical average for this route.

China Eastern is the only airline operating Auckland to Buenos Aires flights. 85% of its flights are on time.

Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Santiago Arturo Merino Benitez (SCL) gives the shortest average 1-stop total travel time of 17h 16m, compared to 38h 49m via Dallas/Fort Worth (DFW).

Buenos Aires is 15 hours behind Auckland (Argentina Time vs New Zealand Time). Plan for the time shift when scheduling connections or first-day activities.

Since Buenos Aires is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Buenos Aires Ministro Pistarini Airport (EZE) – daily rates from around $26:

· Hertz
· Rentacar
· Street Rent a Car
· Alamo
· Localiza

Near Buenos Aires Jorge Newbery Airport (AEP) – daily rates from around $42:

· Alamo
· Hertz
· Localiza
· Rentacar
· Europcar

Return flights from Auckland to Buenos Aires range from $1,983 to $3,018, with an average of $2,364 over the past 12 months. Anything below $1,983 counts as a good deal.