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Cheap flights from South Island to Buenos Aires from $2,375

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — BUE
11 Jul — 18 Jul1
1 adult

Cheap flight deals from South Island to Buenos Aires

Keep the following information in mind while searching for South Island to Buenos Aires flight deals. Data was last updated 6 July 2025.

Round-trip from

$2,375
LATAM Airlines
  • LATAM Airlines
  • 18/8-25/8
  • 4 total stops
  • 50h 39m total
  • South Island to Buenos Aires
Search Deals

Find flight deals from South Island to Buenos Aires

Cheapest flights from South Island to Buenos Aires
Explore the most affordable flight options available from South Island to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 July 2025.

Mon 13/1013:00ZQN - AEP
2 stops22h 40mLATAM Airlines
Sat 18/1021:05AEP - ZQN
2 stops21h 05mLATAM Airlines
Deal found 5/7$2,535
Mon 13/1015:05ZQN - AEP
2 stops20h 35mMultiple Airlines
Sat 18/1015:40AEP - ZQN
3 stops36h 15mMultiple Airlines
Deal found 5/7$2,646
Mon 13/1015:05ZQN - EZE
2 stops36h 42mMultiple Airlines
Sat 18/1012:48EZE - ZQN
2 stops29h 02mMultiple Airlines
Deal found 5/7$2,796
Mon 13/1010:50ZQN - EZE
2 stops40h 57mLATAM Airlines
Sat 18/1005:35EZE - ZQN
3 stops46h 20mLATAM Airlines
Deal found 5/7$2,827
Sun 9/1107:00ZQN - EZE
2 stops42h 10mAmerican Airlines
Thu 13/1122:30EZE - ZQN
2 stops49h 45mAmerican Airlines
Deal found 5/7$3,396
Sun 28/908:45CHC - EZE
2 stops29h 40mMultiple Airlines
Thu 6/1119:43EZE - CHC
2 stops26h 47mMultiple Airlines
Deal found 6/7$3,399
Wed 12/1115:40CHC - EZE
3 stops45h 30mEmirates
Sun 16/1123:00EZE - CHC
3 stops47h 40mEmirates
Deal found 5/7$3,614
Wed 12/1106:00CHC - EZE
2 stops43h 10mAmerican Airlines
Sun 16/1121:00EZE - CHC
2 stops49h 40mAmerican Airlines
Deal found 4/7$3,845
Sun 9/1113:20ZQN - EZE
3 stops71h 50mEmirates
Thu 13/1123:00EZE - ZQN
3 stops54h 05mEmirates
Deal found 4/7$3,909
Sat 1/1117:30ZQN - EZE
3 stops48h 00mQatar Airways
Sun 30/1119:30EZE - ZQN
3 stops49h 40mQatar Airways
Deal found 5/7$6,591

Cheapflights Fare Finder

Customise your flight search to find flights from South Island to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 6 July 2025.
Use the filters below to find and compare flights from South Island to Buenos Aires that are best for you.

Fly from

South Island

Fly to

Buenos Aires

Route

Departure

Return

Price

QueenstownBuenos Aires

ZQN - AEP

ZQNAEP

Queenstown Intl

Mon 13/10

13:00-19:40

2 stops22h 40m

Buenos Aires Jorge Newbery

Sat 18/10

21:05-10:10

2 stops21h 05m

$2,535

QueenstownBuenos Aires

ZQN - AEP

ZQNAEP

Queenstown Intl

Mon 13/10

15:05-19:40

2 stops20h 35m

Buenos Aires Jorge Newbery

Sat 18/10

15:40-19:55

3 stops36h 15m

$2,646

QueenstownBuenos Aires

ZQN - EZE

ZQNEZE

Queenstown Intl

Mon 13/10

15:05-11:47

2 stops36h 42m

Buenos Aires Ministro Pistarini

Sat 18/10

12:48-09:50

2 stops29h 02m

$2,796

QueenstownBuenos Aires

ZQN - EZE

ZQNEZE

Queenstown Intl

Mon 13/10

10:50-11:47

2 stops40h 57m

Buenos Aires Ministro Pistarini

Sat 18/10

05:35-19:55

3 stops46h 20m

$2,827

QueenstownBuenos Aires

ZQN - EZE

ZQNEZE

Queenstown Intl

Sun 9/11

07:00-09:10

2 stops42h 10m

Buenos Aires Ministro Pistarini

Thu 13/11

22:30-16:15

2 stops49h 45m

$3,396

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sun 28/9

08:45-22:25

2 stops29h 40m

Buenos Aires Ministro Pistarini

Thu 6/11

19:43-14:30

2 stops26h 47m

$3,399

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Wed 12/11

15:40-21:10

3 stops45h 30m

Buenos Aires Ministro Pistarini

Sun 16/11

23:00-14:40

3 stops47h 40m

$3,614

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Wed 12/11

06:00-09:10

2 stops43h 10m

Buenos Aires Ministro Pistarini

Sun 16/11

21:00-14:40

2 stops49h 40m

$3,845

QueenstownBuenos Aires

ZQN - EZE

ZQNEZE

Queenstown Intl

Sun 9/11

13:20-21:10

3 stops71h 50m

Buenos Aires Ministro Pistarini

Thu 13/11

23:00-21:05

3 stops54h 05m

$3,909

QueenstownBuenos Aires

ZQN - EZE

ZQNEZE

Queenstown Intl

Sat 1/11

17:30-01:30

3 stops48h 00m

Buenos Aires Ministro Pistarini

Sun 30/11

19:30-13:10

3 stops49h 40m

$6,591

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 14 results
1
2

Best time to book a flight from South Island to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from South Island with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Island to Buenos Aires

What is the cheapest time of day to fly from EDG to BUE?

Find hourly flight availability from South Island to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Island to Buenos Aires as you normally would.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 6 July 2025.
See what other customers who have flown with Emirates, LATAM Airlines, andQatar Airways from South Island to Buenos Aires have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.1
Very Good
3,284 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
LATAM Airlines
7.5
Good
1,802 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Qatar Airways
7.4
Good
3,589 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
American Airlines
7.2
Good
10,000 reviews
Emirates
8.1
Very Good
3,284 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

Find useful and relevant information for your journey from South Island to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from South Island to Buenos Aires?

    Most travellers choose Christchurch - Buenos Aires Ministro Pistarini, Queenstown Intl - Buenos Aires Ministro Pistarini or Queenstown Intl - Buenos Aires Jorge Newbery when deciding on the best route from South Island to Buenos Aires.

  • Can I find deals for flights from South Island to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on South Island to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Island to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Island to Buenos Aires.

  • Can I find deals for business class flights from South Island to Buenos Aires?

    Yes. Cheapflights offers flight deals from South Island to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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