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Cheap flights from Christchurch to Buenos Aires from $1,617

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 13/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — BUE
16 Sep — 23 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 17 August 2026.

Sun 27/906:10 -
2 stops28h 11m
Sun 4/1019:21 -
2 stops34h 59m
Deal found 13/8$2,359
Wed 9/1206:20 -
2 stops42h 10m
Thu 14/122:30 -
2 stops55h 50m
Deal found 13/8$2,973
Mon 14/1206:15 -
2 stops42h 15m
Tue 12/122:30 -
2 stops57h 55m
Deal found 13/8$2,975
Sun 13/1220:50 -
2 stops51h 40m
Sat 16/122:30 -
2 stops51h 55m
Deal found 13/8$2,998
Mon 17/808:20 -
2 stops25h 01m
Fri 21/815:35 -
3 stops39h 45m
Deal found 13/8$3,258
Tue 8/1206:20 -
2 stops42h 10m
Fri 15/122:30 -
2 stops48h 25m
Deal found 13/8$3,292
Mon 14/1209:00 -
2 stops39h 30m
Sun 17/122:30 -
2 stops46h 50m
Deal found 13/8$3,312
Sun 13/1209:55 -
2 stops38h 35m
Sun 17/122:30 -
2 stops46h 50m
Deal found 13/8$3,462
Mon 14/1209:00 -
2 stops39h 30m
Fri 15/122:30 -
2 stops48h 55m
Deal found 13/8$3,482
Mon 14/1209:00 -
2 stops39h 30m
Thu 14/122:30 -
2 stops48h 55m
Deal found 13/8$3,495

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 17 August 2026.

Round-trip from

$2,359

One-way from

$1,617
LATAM Airlines
  • LATAM Airlines
  • 27/9-4/10
  • 4 total stops
  • 63h 10m total
  • Christchurch to Buenos Aires
Search Deals
13/2
  • 13/2
  • 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 17 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 Christchurch - EZE Buenos Aires Ministro Pistarini

CHCEZE

Christchurch

Tue 13/10

16:35-21:05

3 stops44h 30m

Buenos Aires Ministro Pistarini

Sat 17/10

22:40-00:20

3 stops57h 40m

$3,969
Fastest return journey

ChristchurchBuenos Aires

CHC Christchurch - EZE Buenos Aires Ministro Pistarini

CHCEZE

Christchurch

Mon 14/12

18:20-21:10

3 stops42h 50m

Buenos Aires Ministro Pistarini

Wed 13/1

23:00-14:30

3 stops47h 30m

$4,965

ChristchurchBuenos Aires

CHC Christchurch - EZE Buenos Aires Ministro Pistarini

CHCEZE

Christchurch

Tue 15/12

18:20-21:10

3 stops42h 50m

Buenos Aires Ministro Pistarini

Wed 13/1

23:00-14:30

3 stops47h 30m

$4,965

ChristchurchBuenos Aires

CHC Christchurch - EZE Buenos Aires Ministro Pistarini

CHCEZE

Christchurch

Mon 14/12

15:45-21:10

3 stops45h 25m

Buenos Aires Ministro Pistarini

Sat 9/1

23:00-14:00

3 stops47h 00m

$5,114

ChristchurchBuenos Aires

CHC Christchurch - EZE Buenos Aires Ministro Pistarini

CHCEZE

Christchurch

Sun 13/12

16:35-21:10

3 stops44h 35m

Buenos Aires Ministro Pistarini

Sat 9/1

23:00-14:00

3 stops47h 00m

$5,114

ChristchurchBuenos Aires

CHC Christchurch - EZE Buenos Aires Ministro Pistarini

CHCEZE

Christchurch

Wed 16/12

18:20-21:10

3 stops42h 50m

Buenos Aires Ministro Pistarini

Mon 11/1

23:00-14:55

3 stops47h 55m

$5,114

ChristchurchBuenos Aires

CHC Christchurch - EZE Buenos Aires Ministro Pistarini

CHCEZE

Christchurch

Tue 15/12

18:20-21:10

3 stops42h 50m

Buenos Aires Ministro Pistarini

Sat 9/1

23:00-15:25

3 stops48h 25m

$5,114
Cheapest one-way

ChristchurchBuenos Aires

CHC Christchurch - EZE Buenos Aires Ministro Pistarini

CHCEZE

Christchurch

Sat 13/2

06:20-08:30

2 stops42h 10m

$1,617

ChristchurchBuenos Aires

CHC Christchurch - EZE Buenos Aires Ministro Pistarini

CHCEZE

Christchurch

Mon 30/11

06:15-16:55

1 stop26h 40m

$1,729

ChristchurchBuenos Aires

CHC Christchurch - EZE Buenos Aires Ministro Pistarini

CHCEZE

Christchurch

Fri 12/2

20:10-16:55

1 stop36h 45m

$1,882

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 17 resultsSorted by cheapest first
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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 Emirates fly from Christchurch to Buenos Aires in about 44h 30m. 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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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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