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Cheap flights from Christchurch to Sydney from $268

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — SYD
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Christchurch to Sydney Kingsford Smith are usually found in June or March, booked 63 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

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Cheapest flights from Christchurch to Sydney
Explore the most affordable flight options available from Christchurch to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Thu 4/1207:00CHC - SYD
1 stop9h 35mMultiple Airlines
Thu 11/1221:45SYD - CHC
1 stop24h 20mMultiple Airlines
Deal found 5/11$586
Wed 3/1219:50CHC - SYD
1 stop23h 50mAir New Zealand
Wed 10/1220:15SYD - CHC
1 stop21h 10mAir New Zealand
Deal found 5/11$599
Thu 4/1207:00CHC - SYD
1 stop12h 40mAir New Zealand
Thu 11/1220:15SYD - CHC
Nonstop3h 10mAir New Zealand
Deal found 5/11$612
Tue 2/1221:00CHC - SYD
1 stop15h 30mAir New Zealand
Sat 6/1220:15SYD - CHC
1 stop10h 50mAir New Zealand
Deal found 6/11$614

Cheap flight deals from Christchurch to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Christchurch (CHC) to Sydney (SYD). 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 7 November 2025.

Round-trip from

$579

One-way from

$268

Popular in

December

Cheapest in

June

Average price

$592

Good round-trip deal

$1,304 or less

Good one-way deal

$290 or less
Air New Zealand
  • Air New Zealand
  • 13/2-17/2
  • 2 total stops
  • 23h 40m total
  • Christchurch to Sydney
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Air New Zealand
  • Air New Zealand
  • 31/1
  • 1 total stop
  • 7h 45m total
  • Christchurch to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Christchurch to Sydney Kingsford Smith.
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Price to beat on a one-way flight from Christchurch to Sydney Kingsford Smith.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Christchurch to Sydney 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 647,157 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Christchurch to Sydney that are best for you.

Fly from

Christchurch

Fly to

Sydney

Route

Depart

Return

Price

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 21/1

13:00-19:05

1 stop8h 05m

Sydney Kingsford Smith

Mon 26/1

19:15-07:25

1 stop10h 10m

$580

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 3/12

06:10-07:50

Nonstop3h 40m

Sydney Kingsford Smith

Wed 10/12

20:15-18:25

1 stop20h 10m

$608

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Thu 4/12

06:10-07:50

Nonstop3h 40m

Sydney Kingsford Smith

Thu 11/12

20:15-01:25

Nonstop3h 10m

$637

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 2/12

21:00-18:05

1 stop23h 05m

Sydney Kingsford Smith

Mon 8/12

18:50-07:55

1 stop11h 05m

$639

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Thu 4/12

07:00-17:40

1 stop12h 40m

Sydney Kingsford Smith

Sat 6/12

17:55-23:05

Nonstop3h 10m

$662

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Sat 4/4

18:20-19:40

Nonstop3h 20m

Sydney Kingsford Smith

Thu 9/4

07:50-12:55

Nonstop3h 05m

$672

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Thu 4/12

07:00-14:35

1 stop9h 35m

Sydney Kingsford Smith

Mon 8/12

07:05-18:25

1 stop9h 20m

$676

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Fri 21/11

19:40-21:45

1 stop28h 05m

Sydney Kingsford Smith

Tue 25/11

19:15-20:25

1 stop23h 10m

$677

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 21/1

13:00-19:05

1 stop8h 05m

$271

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Thu 16/4

08:00-21:40

1 stop15h 40m

$279

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 19 results
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Best time to book a flight from Christchurch to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

How far ahead should I book a flight from Christchurch to Sydney?

Use this chart to determine the optimal time to book a return flight from Christchurch to Sydney. Price data was last updated on 31 October 2025.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Christchurch to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Christchurch to Sydney?

Currently, June is the cheapest month in which you can book a flight from Christchurch to Sydney (average of $349). Flying from Christchurch to Sydney in January is currently the most expensive (average of $474). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHC to SYD?

Find hourly flight availability from Christchurch to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 65% on flights from Christchurch to Sydney by exploring options for tickets in the evening.

How much does it cost for a return flight from Christchurch to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 7 November 2025.
Check out reviews from past customers who have flown with Emirates, Air New Zealand, andQantas Airways from Christchurch to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,402 reviews
Check prices

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.1
Very Good
3,402 reviews
Emirates
8.1
Very Good
3,402 reviews
Check prices

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Air New Zealand
8.0
Very Good
526 reviews
Emirates
8.1
Very Good
3,402 reviews
Check prices

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Qantas Airways
7.5
Good
929 reviews
Emirates
8.1
Very Good
3,402 reviews
Check prices

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

Find useful and relevant information for your journey from Christchurch to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Christchurch to Sydney?

    You will need to book a flight from Christchurch to Sydney Kingsford Smith if you want to fly from Christchurch to Sydney. At least 3 different airlines have flights from Christchurch (CHC) to Kingsford Smith (SYD) on a regular basis. There are 26 flights to Sydney from the Christchurch airport per day. If you manage to book one that is nonstop, then you can expect the flight time from CHC to SYD to be around 3h 20m.

  • How popular is this Christchurch to Sydney flight route?

    Flights from Christchurch to Sydney Kingsford Smith have been viewed 396 times in the past calendar month.

  • How long is the flight from Christchurch to Sydney?

    A quick flight from Christchurch to Sydney can take about 8h 05m. Air New Zealand provides one of the quickest options available for as low as $580. The distance from Christchurch to Sydney is about 2126 km.

  • What are the cheapest airlines flying from Christchurch to Sydney round-trip?

    Our cheapest airline available from Christchurch to Sydney is Air New Zealand. Our recent data shows that you can find tickets from as low as $437 on this airline. Additional options worth looking into are Qantas Airways and Emirates, starting at $451 and $484 round-trip. These flights start at 25% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Christchurch to Sydney?

    The top 3 most reliable airlines when flying from Christchurch to Sydney are Etihad Airways (74%), Singapore Airlines (67%) and Air China (67%).

  • What are the cheapest flights from Christchurch to Sydney?

    Looking at all options, your cheapest flight can be booked for $231. While the most popular route (Christchurch - Sydney Kingsford Smith) can be booked for $517 on average, our data indicates $1,599 when flying from Christchurch to Sydney.

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

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

  • How can I find direct flights from Christchurch to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Christchurch to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Christchurch to Sydney?

    Currently, June is the cheapest month in which you can book a flight from Christchurch to Sydney (average of $349). Flying from Christchurch to Sydney in January is currently the most expensive (average of $474). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Christchurch to Sydney

Discover the top 3 airlines that operate flights from Christchurch to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$437Average$576FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$451Average$708FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$484Average$645FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Christchurch to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Christchurch to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Christchurch to Sydney.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Christchurch to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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