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Cheap flights from Christchurch to Buenos Aires from $1,623

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — BUE
11 Aug — 18 Aug1
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 12 July 2026.

Thu 20/808:20
CHC
-
EZE
2 stops25h 01m
LATAM Airlines
Thu 27/809:25
EZE
-
CHC
2 stops21h 55m
LATAM Airlines
Deal found 11/7$2,180
Wed 12/808:20
CHC
-
EZE
2 stops25h 01m
LATAM Airlines
Sun 16/815:35
EZE
-
CHC
3 stops39h 45m
LATAM Airlines
Deal found 7/7$2,690
Sun 23/812:55
CHC
-
EZE
3 stops40h 45m
LATAM Airlines
Fri 28/819:21
EZE
-
CHC
2 stops35h 59m
LATAM Airlines
Deal found 8/7$2,853
Sun 16/806:10
CHC
-
EZE
2 stops27h 11m
Multiple Airlines
Fri 21/815:35
EZE
-
CHC
3 stops39h 45m
Multiple Airlines
Deal found 8/7$3,049

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 12 July 2026.

Round-trip from

$2,180

One-way from

$1,623
LATAM Airlines
  • LATAM Airlines
  • 20/8-27/8
  • 4 total stops
  • 46h 56m total
  • Christchurch to Buenos Aires
Search Deals
26/11
  • 26/11
  • 2 total stops
  • 42h 10m 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 12 July 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

Thu 27/8

09:25-22:20

2 stops21h 55m

$2,180

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sun 16/8

12:55-14:40

3 stops40h 45m

Buenos Aires Ministro Pistarini

Fri 21/8

15:35-20:25

3 stops37h 50m

$3,070

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sun 6/9

20:30-16:30

1 stop35h 00m

Buenos Aires Ministro Pistarini

Thu 10/9

02:15-17:35

1 stop24h 20m

$3,535

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Wed 12/8

16:35-20:50

3 stops43h 15m

Buenos Aires Ministro Pistarini

Sun 16/8

22:25-14:25

3 stops49h 00m

$4,031

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sun 20/9

06:10-18:21

2 stops27h 11m

Buenos Aires Ministro Pistarini

Fri 25/9

12:15-21:10

2 stops41h 55m

$4,232

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sun 23/8

20:10-16:30

1 stop35h 20m

Buenos Aires Ministro Pistarini

Thu 27/8

02:15-18:50

2 stops25h 35m

$4,730
Fastest return journey

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Thu 20/8

08:10-16:45

1 stop23h 35m

Buenos Aires Ministro Pistarini

Thu 27/8

09:25-22:10

2 stops21h 45m

$4,888

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Wed 12/8

17:00-08:00

2 stops30h 00m

Buenos Aires Ministro Pistarini

Sun 16/8

21:00-09:25

2 stops45h 25m

$14,056
Cheapest one-way

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Thu 3/12

09:00-08:30

2 stops39h 30m

$1,649

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Wed 9/12

19:00-16:55

2 stops37h 55m

$1,882

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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 and Emirates 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 18h 14m. Christchurch and Buenos Aires are separated by a distance of 9881 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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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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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Christchurch to Buenos Aires for you. Better yet — we are completely free to use.

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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