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Cheap flights from Christchurch to Buenos Aires from $1,528

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — BUE
19 Feb — 26 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Christchurch to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Christchurch to Buenos Aires
Explore the most affordable flight options available from Christchurch to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2026.

Fri 6/306:00
CHC
-
EZE
2 stops43h 15m
Multiple Airlines
Fri 13/312:00
EZE
-
CHC
2 stops34h 30m
Multiple Airlines
Deal found 20/1$2,620
Sun 1/220:10
CHC
-
EZE
2 stops38h 33m
Multiple Airlines
Sat 28/219:43
EZE
-
CHC
2 stops46h 12m
Multiple Airlines
Deal found 18/1$2,922
Thu 6/808:20
CHC
-
EZE
3 stops51h 30m
Emirates
Mon 10/822:25
EZE
-
CHC
3 stops49h 10m
Emirates
Deal found 18/1$3,819
Fri 6/306:20
CHC
-
EZE
3 stops54h 50m
Emirates
Fri 13/323:00
EZE
-
CHC
3 stops47h 00m
Emirates
Deal found 20/1$3,864
Thu 6/816:35
CHC
-
EZE
3 stops57h 30m
American Airlines
Mon 10/821:10
EZE
-
CHC
2 stops44h 30m
American Airlines
Deal found 19/1$4,455
Sun 1/209:50
CHC
-
EZE
2 stops38h 35m
American Airlines
Sat 28/222:25
EZE
-
CHC
2 stops46h 50m
American Airlines
Deal found 19/1$4,953
Sun 1/216:35
CHC
-
EZE
2 stops44h 35m
Emirates
Sat 28/223:00
EZE
-
CHC
1 stop47h 00m
Emirates
Deal found 18/1$5,018

Find flight deals from Christchurch to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Christchurch (CHC) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 January 2026.

Round-trip from

$2,092

One-way from

$1,528
16/2-22/2
  • 16/2-22/2
  • 4 total stops
  • 60h 08m total
  • Christchurch to Buenos Aires
Search Deals
5/3
  • 5/3
  • 1 total stop
  • 23h 05m total
  • Christchurch to Buenos Aires
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Christchurch 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 20 January 2026.
Use the filters below to find and compare flights from Christchurch to Buenos Aires that are best for you.

Fly from

Christchurch

Fly to

Buenos Aires

Route

Departure

Return

Price

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sun 8/3

19:50-20:55

3 stops41h 05m

Buenos Aires Ministro Pistarini

Sun 22/3

19:04-14:30

2 stops27h 26m

$2,271

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Fri 6/3

06:00-09:15

2 stops43h 15m

Buenos Aires Ministro Pistarini

Fri 13/3

12:00-14:30

2 stops34h 30m

$2,620

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Mon 16/2

14:00-03:05

3 stops29h 05m

Buenos Aires Ministro Pistarini

Sun 22/2

12:15-00:10

2 stops43h 55m

$2,835

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sun 1/2

20:10-18:43

2 stops38h 33m

Buenos Aires Ministro Pistarini

Sat 28/2

19:43-09:55

2 stops46h 12m

$2,922

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Mon 16/2

09:50-08:20

2 stops38h 30m

Buenos Aires Ministro Pistarini

Sun 22/2

22:25-13:15

2 stops46h 50m

$3,425

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Mon 16/2

18:20-21:10

3 stops42h 50m

Buenos Aires Ministro Pistarini

Sun 22/2

23:00-14:00

3 stops47h 00m

$3,555

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Thu 5/3

09:50-16:55

1 stop23h 05m

$1,528

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Thu 12/3

09:00-08:20

2 stops39h 20m

$1,614

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Fri 13/3

15:55-08:20

2 stops56h 25m

$1,734

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sun 8/3

20:10-16:30

1 stop36h 20m

$1,761

Flights are sorted by cheapest return flights first.

Deals found on 18/1

Showing 1-10 of 11 results
1
2

Best time to book a flight from Christchurch to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Christchurch 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 Christchurch to Buenos Aires
No data available for this route at this time. Please check back soon.

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 20 January 2026.
See what other customers who have flown with LATAM Airlines from Christchurch to Buenos Aires have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,912 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,912 reviews
LATAM Airlines
7.5
Good
1,912 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Related info for your journey

Find useful and relevant information for your journey from Christchurch 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 airport do you fly from for flights from Christchurch to Buenos Aires?

    For a flight from Christchurch to Buenos Aires, you will be flying from Christchurch. Christchurch (CHC) is just 9.5 km from the centre of the city. Christchurch is the only Christchurch airport and it handles 0 outbound flights to Buenos Aires per day. 0 airlines have flights to Buenos Aires from Christchurch on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Christchurch 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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Fly from Christchurch to Buenos Aires on these airlines

Choose from the following airlines for your flight from Christchurch to Buenos Aires. Flights are based on user searches made on Cheapflights and were last updated on 20 January 2026.
LATAM Airlines flights from Christchurch to Buenos Aires

Fly with Cheapflights

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How does Cheapflights help users find flights from Christchurch to Buenos Aires?

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Why should you use Cheapflights to find cheap flight tickets from Christchurch to Buenos Aires?

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

Yes, we can. To see specific flights from Christchurch to Buenos Aires with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Christchurch to Buenos Aires become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Buenos Aires from Christchurch today and book when prices fit your budget.

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