Find flights
When to book
FAQs

Cheap flights from Christchurch to Buenos Aires from $1,914

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 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — BUE
15 Nov — 22 Nov1
1 adult
1 adult, Economy

Find 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 16 October 2025.

Fri 28/1109:15CHC - EZE
3 stops51h 55mEmirates
Fri 5/1223:00EZE - CHC
3 stops57h 25mEmirates
Deal found 14/10$3,848
Fri 28/1121:00CHC - EZE
2 stops39h 55mMultiple Airlines
Fri 5/1212:15EZE - CHC
2 stops35h 10mMultiple Airlines
Deal found 14/10$3,903
Thu 30/1014:00CHC - EZE
2 stops20h 43mLATAM Airlines
Thu 20/1119:43EZE - CHC
2 stops52h 02mLATAM Airlines
Deal found 14/10$4,212
Fri 7/1109:50CHC - EZE
2 stops40h 50mAmerican Airlines
Fri 21/1120:45EZE - CHC
3 stops50h 40mAmerican Airlines
Deal found 15/10$15,628

Cheap 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 16 October 2025.

Round-trip from

$3,350

One-way from

$1,914
22/3-25/9
  • 22/3-25/9
  • 4 total stops
  • 53h 29m total
  • Christchurch to Buenos Aires
Search Deals
American Airlines
  • American Airlines
  • 22/11
  • 2 total stops
  • 56h 25m 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 16 October 2025.
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 22/3

09:15-20:55

2 stops27h 40m

Buenos Aires Ministro Pistarini

Fri 25/9

07:10-23:59

2 stops25h 49m

$3,350

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sun 22/3

06:20-21:10

3 stops54h 50m

Buenos Aires Ministro Pistarini

Fri 25/9

22:15-23:59

3 stops58h 44m

$3,637

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Fri 28/11

09:15-21:10

3 stops51h 55m

Buenos Aires Ministro Pistarini

Fri 5/12

23:00-00:25

3 stops57h 25m

$3,848

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Fri 28/11

21:00-20:55

2 stops39h 55m

Buenos Aires Ministro Pistarini

Fri 5/12

12:15-15:25

2 stops35h 10m

$3,903

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Thu 30/10

14:00-03:05

3 stops29h 05m

Buenos Aires Ministro Pistarini

Thu 20/11

07:10-15:45

3 stops64h 35m

$4,212

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sun 1/2

19:15-18:43

2 stops39h 28m

Buenos Aires Ministro Pistarini

Sat 28/2

19:43-20:25

2 stops32h 42m

$4,677

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sat 22/11

15:55-08:20

2 stops56h 25m

$1,914

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sat 22/11

13:00-18:43

2 stops21h 43m

$1,999

ChristchurchBuenos Aires

CHC - EZE

CHCEZE

Christchurch

Sat 22/11

09:15-21:10

3 stops51h 55m

$2,345

Flights are sorted by cheapest return flights first.

Deals found on 14/10

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 54h 50m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Buenos Aires from Christchurch today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.