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$1,489+ Cheap flights to Buenos Aires

— BUE
20 Nov — 27 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Buenos Aires in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Buenos Aires

Sat 7/1119:45 -
1 stop17h 45m
Fri 20/1109:25 -
1 stop15h 50m
Deal found 17/10$1,785
Sun 1/1119:45 -
1 stop17h 45m
Sat 14/1109:25 -
1 stop15h 50m
Deal found 17/10$1,804
Sat 7/1119:45 -
1 stop17h 45m
Sat 14/1109:25 -
1 stop15h 50m
Deal found 17/10$1,810
Sun 15/1119:45 -
1 stop15h 55m
Thu 26/1109:25 -
1 stop15h 50m
Deal found 19/10$1,811
Fri 13/1119:45 -
1 stop17h 45m
Sat 28/1109:25 -
1 stop15h 50m
Deal found 17/10$1,813
Mon 16/1119:45 -
1 stop14h 50m
Mon 7/1219:35 -
2 stops26h 35m
Deal found 19/10$1,827
Tue 17/1119:45 -
1 stop14h 50m
Tue 24/1112:50 -
2 stops33h 05m
Deal found 17/10$1,866
Mon 16/1119:45 -
1 stop14h 50m
Wed 25/1112:50 -
2 stops37h 10m
Deal found 16/10$1,894
Sun 15/1119:45 -
1 stop14h 50m
Sat 28/1119:35 -
2 stops26h 35m
Deal found 19/10$1,898
Fri 13/1119:45 -
1 stop14h 50m
Sat 28/1112:50 -
1 stop36h 25m
Deal found 17/10$1,908
Sun 1/1119:45 -
1 stop14h 50m
Sat 14/1119:35 -
1 stop29h 40m
Deal found 17/10$1,913
Fri 13/1119:45 -
1 stop14h 50m
Fri 20/1119:35 -
1 stop29h 40m
Deal found 16/10$1,922

Find flight deals to Buenos Aires

Return from

$1,785

One-way from

$1,489

Popular in

December

Cheapest in

August

Average price

$2,091

Good round-trip deal

$1,649 or less

Good one-way deal

$1,535 or less
LATAM Airlines
  • LATAM Airlines
  • 7/11-20/11
  • 2 total stops
  • 33h 35m total
  • Auckland to Buenos Aires
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China Eastern
  • China Eastern
  • 12/11-31/12
  • Nonstop
  • 12h 00m total
  • Auckland to Buenos Aires
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Highest demand for flights based on searches. 17% potential increase in price ($458 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($71 potential savings vs. average return price).
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Average for return flights in October 2026
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Price to beat on a round-trip flight from Auckland Intl to Buenos Aires.
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Price to beat on a one-way flight from Auckland Intl to Buenos Aires.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Buenos Aires that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

AucklandBuenos Aires

AKL Auckland Intl - EZE Buenos Aires Ministro Pistarini

AKLEZE

Auckland Intl

Sat 16/1

15:50-07:25

2 stops31h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,586

AucklandBuenos Aires

AKL Auckland Intl - EZE Buenos Aires Ministro Pistarini

AKLEZE

Auckland Intl

Wed 9/12

13:20-09:00

1 stop35h 40m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,595

AucklandBuenos Aires

AKL Auckland Intl - EZE Buenos Aires Ministro Pistarini

AKLEZE

Auckland Intl

Thu 14/1

13:20-08:15

2 stops34h 55m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,604

AucklandBuenos Aires

AKL Auckland Intl - EZE Buenos Aires Ministro Pistarini

AKLEZE

Auckland Intl

Sat 16/1

15:50-07:25

2 stops31h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,762

AucklandBuenos Aires

AKL Auckland Intl - EZE Buenos Aires Ministro Pistarini

AKLEZE

Auckland Intl

Mon 16/11

07:30-10:40

2 stops43h 10m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,945

AucklandBuenos Aires

AKL Auckland Intl - EZE Buenos Aires Ministro Pistarini

AKLEZE

Auckland Intl

Sun 15/11

06:00-18:35

2 stops28h 35m

Buenos Aires Ministro Pistarini

Thu 26/11

12:50-17:15

1 stop36h 25m

$2,051

AucklandBuenos Aires

AKL Auckland Intl - EZE Buenos Aires Ministro Pistarini

AKLEZE

Auckland Intl

Mon 9/11

19:45-18:35

1 stop14h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-15:00

Nonstop0h 00m

$2,086

AucklandBuenos Aires

AKL Auckland Intl - EZE Buenos Aires Ministro Pistarini

AKLEZE

Auckland Intl

Tue 10/11

06:10-18:35

2 stops28h 25m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-15:00

Nonstop0h 00m

$2,098

AucklandBuenos Aires

AKL Auckland Intl - AEP Buenos Aires Jorge Newbery

AKLAEP

Auckland Intl

Mon 16/11

06:45-21:30

2 stops30h 45m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-15:00

Nonstop0h 00m

$2,100

AucklandBuenos Aires

AKL Auckland Intl - AEP Buenos Aires Jorge Newbery

AKLAEP

Auckland Intl

Mon 9/11

20:20-13:40

3 stops57h 20m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-15:00

Nonstop0h 00m

$2,133

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Buenos Aires

How long is the flight to Buenos Aires?

On average, a flight from Auckland to Buenos Aires takes 15 hours 22 minutes. Flights to Buenos Aires from other popular cities in New Zealand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Buenos Aires?

The most popular airlines flying from Auckland to Buenos Aires are China Eastern and LATAM Airlines.

China Eastern
China Eastern
From $2,102
LATAM Airlines
LATAM Airlines
From $1,672

What are the cheapest airlines that fly to Buenos Aires?

The cheapest airlines flying from Auckland to Buenos Aires are LATAM Airlines and China Eastern.

Rainfall in Buenos Aires by month

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

When is the best time to book a flight to Buenos Aires?

The price you pay for your flight to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Buenos Aires

Check out reviews from past customers who have flown LATAM Airlines and China Eastern to Argentina to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,970 reviews
Check prices

Food

6.7

Comfort

7.3

Overall

7.4

Crew

8.0

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.4
Good
1,970 reviews
LATAM Airlines
7.4
Good
1,970 reviews
Check prices

Food

6.7

Comfort

7.3

Overall

7.4

Crew

8.0

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
China Eastern
7.3
Good
245 reviews
LATAM Airlines
7.4
Good
1,970 reviews
Check prices

Food

6.7

Comfort

7.3

Overall

7.4

Crew

8.0

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

FAQs about flying to Buenos Aires

  • Can I find cheaper flights to Buenos Aires if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Buenos Aires on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Buenos Aires?

    Based on reviews from Cheapflights users, LATAM Airlines is rated the highest out of the airlines that fly to Buenos Aires.

  • What is the cheapest airport to fly to in Buenos Aires?

    Buenos Aires Ministro Pistarini is currently the cheapest airport to fly to in Buenos Aires. One-way flights to Buenos Aires Ministro Pistarini typically cost $82, while return flights cost around $1,640.

  • How much is a return flight to Buenos Aires?

    A return flight to Buenos Aires will typically cost around $2,367, however they can be found for as little as $1,640.

  • Where does the fastest flight to Buenos Aires depart from?

    For those looking to save time traveling to Buenos Aires, Auckland Intl offers the quickest one-way flight (14 hours 50 minutes).

  • Does Buenos Aires Ministro Pistarini have rental cars?

    Yes. Those touching down at Buenos Aires Ministro Pistarini can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Buenos Aires Ministro Pistarini?

    Yes. Buenos Aires Ministro Pistarini has hotels nearby for those requiring accommodations. My pod Capsule Boutique Airport is the closest property to Buenos Aires Ministro Pistarini (0.0 km away from Buenos Aires Ministro Pistarini).

See more FAQs

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Can Cheapflights find flights to Buenos Aires with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Buenos Aires, users can toggle the no change fees filter when performing a flight search.

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