Cheap flights from Auckland to Buenos Aires from $928 AKL → AEP, EZE

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $1,145 to $1,622.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 41-night return fares leaving within 3 days of 7 Feb 2027 to compare.

Every date we hold

62 fares on 4 departure dates

Found recently, and the cheapest we hold

What have prices looked like?

Over 31 days, 25 Sept to 11 Nov, the cheapest one-way we saw each day was $733 to $1,500.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 1 Dec to compare.

Every date we hold

3 fares on 3 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from $902.

Return

Fares 14 to 29 days before departure were typically 23% lower than 7 to 13 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Not enough history yet: in 31 days of one-way prices, 25 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from Auckland to Buenos Aires?

The cheapest return found recently is $1,180 with LATAM Airlines Group, 7 Feb 2027 to 20 Mar 2027, found 7 days ago. The cheapest return fare on each of 4 departure dates is usually $1,221 to $1,394.

How much is a one-way flight from Auckland to Buenos Aires?

The cheapest one-way found recently is $928 with American Airlines, 1 Dec, found 2 days ago. The cheapest one-way we hold, of any age, is $902 with China Eastern, 17 Mar 2027, found 7 days ago. The cheapest one-way fare on each of 3 departure dates is usually $915 to $978.

What is the cheapest month to fly from Auckland to Buenos Aires?

March 2027 is the cheapest month for a one-way, from $902, 17 Mar 2027, found 7 days ago.

How far ahead should I book a flight from Auckland to Buenos Aires?

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 23% lower than 7 to 13 days before departure.

Is there a direct flight from Auckland to Buenos Aires?

Yes, the cheapest nonstop return found recently is $1,509 with China Eastern, 4 Feb 2027 to 5 Mar 2027, found 7 days ago. The cheapest nonstop one-way found recently is $902 with China Eastern, 17 Mar 2027, found 7 days ago.

How long is the flight from Auckland to Buenos Aires?

The cheapest nonstop one-way found recently, with China Eastern on 17 Mar 2027, takes 12 h from Auckland Airport (AKL) to Ministro Pistarini Airport (EZE).

Which airlines have the cheapest flights from Auckland to Buenos Aires?

Between 1 Feb 2027 and 23 Feb 2027, LATAM Airlines Group has the cheapest return on 2 of the 4 departure dates we hold, China Eastern on 1 and Air New Zealand on 1. Between 1 Dec and 17 Mar 2027, American Airlines has the cheapest one-way on 1 of the 3 departure dates we hold, LATAM Airlines Group on 1 and China Eastern on 1.