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Cheap flights from Christchurch to Buenos Aires from $2,133

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 24/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — BUE
2 Sep — 9 Sep1
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 3 August 2026.

Thu 20/808:20
CHC
-
EZE
2 stops25h 01m
LATAM Airlines
Mon 24/819:21
EZE
-
CHC
2 stops30h 04m
LATAM Airlines
Deal found 1/8$2,225
Wed 18/1106:00
CHC
-
EZE
2 stops25h 10m
Multiple Airlines
Wed 9/1209:25
EZE
-
CHC
2 stops22h 34m
Multiple Airlines
Deal found 31/7$2,454
Tue 13/1013:50
CHC
-
EZE
2 stops37h 40m
Multiple Airlines
Tue 27/1011:20
EZE
-
CHC
2 stops44h 39m
Multiple Airlines
Deal found 29/7$2,486
Tue 13/1013:50
CHC
-
EZE
2 stops37h 40m
LATAM Airlines
Fri 30/1015:10
EZE
-
CHC
3 stops37h 55m
LATAM Airlines
Deal found 30/7$2,748
Tue 13/1012:55
CHC
-
EZE
3 stops41h 45m
LATAM Airlines
Tue 27/1019:45
EZE
-
CHC
2 stops29h 35m
LATAM Airlines
Deal found 29/7$3,077
Wed 18/1118:20
CHC
-
EZE
3 stops42h 50m
Emirates
Wed 9/1223:00
EZE
-
CHC
3 stops47h 00m
Emirates
Deal found 31/7$3,932
Fri 14/806:00
CHC
-
EZE
3 stops44h 05m
American Airlines
Tue 18/821:05
EZE
-
CHC
2 stops44h 35m
American Airlines
Deal found 30/7$4,272

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 3 August 2026.

Round-trip from

$2,225

One-way from

$2,133
LATAM Airlines
  • LATAM Airlines
  • 20/8-24/8
  • 4 total stops
  • 55h 05m total
  • Christchurch to Buenos Aires
Search Deals
24/12
  • 24/12
  • 2 total stops
  • 24h 55m 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 3 August 2026.
Use the filters below to find and compare flights from Christchurch to Buenos Aires that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Thu 20/8

08:20-18:21

2 stops25h 01m

Buenos Aires Ministro Pistarini

Mon 24/8

19:21-16:25

2 stops30h 04m

$2,225

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Wed 18/11

06:00-15:10

2 stops25h 10m

Buenos Aires Ministro Pistarini

Wed 9/12

09:25-23:59

2 stops22h 34m

$2,454

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Tue 13/10

13:50-11:30

2 stops37h 40m

Buenos Aires Ministro Pistarini

Tue 27/10

11:20-23:59

2 stops44h 39m

$2,486

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Tue 13/10

12:55-14:40

3 stops41h 45m

Buenos Aires Ministro Pistarini

Tue 27/10

19:45-17:20

2 stops29h 35m

$3,077

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Wed 18/11

18:20-21:10

3 stops42h 50m

Buenos Aires Ministro Pistarini

Wed 9/12

23:00-14:00

3 stops47h 00m

$3,932
Fastest return journey

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Thu 20/8

09:40-16:45

1 stop22h 05m

Buenos Aires Ministro Pistarini

Mon 24/8

07:30-20:25

2 stops21h 55m

$4,905

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Fri 14/8

16:35-11:05

3 stops57h 30m

Buenos Aires Ministro Pistarini

Tue 18/8

21:05-08:40

2 stops44h 35m

$8,248
Cheapest one-way
Fastest single journey

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Thu 24/12

16:15-16:55

1 stop16h 40m

$2,140

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Thu 24/12

16:35-21:10

3 stops44h 35m

$2,566

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Sorted by cheapest first

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.

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.

  • How long is the flight from Christchurch to Buenos Aires?

    Airlines like LATAM Airlines fly from Christchurch to Buenos Aires in about 25h 01m. The time it takes to get you to your destination can typically vary by up to . Christchurch and Buenos Aires are separated by a distance of 9881 km.

  • 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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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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