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Cheap flights from Christchurch to Sydney from $308

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 Friday or Thursday and return on a Saturday

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

$669

One-way from

$308

Popular in

December

Cheapest in

June

Average price

$681

Good round-trip deal

$931 or less

Good one-way deal

$393 or less
Air New Zealand
  • Air New Zealand
  • 21/1-26/1
  • 2 total stops
  • 16h 45m 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 ($84 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average return price).
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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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Find flight deals from Christchurch to Sydney

Enter your travel dates to find the best prices.

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$674
Wed 3/1219:50CHC - SYD
1 stop23h 50mAir New Zealand
Wed 10/1220:15SYD - CHC
1 stop21h 10mAir New Zealand
Deal found 4/11$679
Thu 4/1207:00CHC - SYD
1 stop12h 40mAir New Zealand
Thu 11/1220:15SYD - CHC
Nonstop3h 10mAir New Zealand
Deal found 4/11$681
Tue 2/1221:00CHC - SYD
1 stop15h 30mAir New Zealand
Sat 6/1220:15SYD - CHC
1 stop10h 50mAir New Zealand
Deal found 6/11$706
Tue 2/1221:00CHC - SYD
1 stop24h 05mAir New Zealand
Mon 8/1218:50SYD - CHC
1 stop23h 10mAir New Zealand
Deal found 4/11$713

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 134,765 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

Departure

Return

Price

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 21/1

13:00-19:05

1 stop8h 05m

Sydney Kingsford Smith

Mon 26/1

07:45-18:25

1 stop8h 40m

$669

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

$699

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

$732

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

$734

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 3/12

06:45-21:10

2 stops16h 25m

Sydney Kingsford Smith

Wed 10/12

14:15-23:05

1 stop6h 50m

$775

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 18/11

06:10-07:50

Nonstop3h 40m

Sydney Kingsford Smith

Tue 25/11

19:15-07:25

1 stop10h 10m

$786

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 19/11

18:20-19:40

Nonstop3h 20m

Sydney Kingsford Smith

Wed 26/11

21:45-00:05

1 stop24h 20m

$803

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Sat 6/12

18:20-19:40

Nonstop3h 20m

Sydney Kingsford Smith

Mon 8/12

18:55-23:55

Nonstop3h 00m

$807

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Thu 2/4

18:20-19:40

Nonstop3h 20m

Sydney Kingsford Smith

Mon 13/4

07:50-12:55

Nonstop3h 05m

$812

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Thu 19/3

06:15-18:25

1 stop14h 10m

$311

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 20 results
1
2

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.

To ensure you get the cheapest price possible for a flight from Christchurch to Sydney, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $402). Flying from Christchurch to Sydney in January is currently the most expensive (average of $545). 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 afternoon, when flights are generally more expensive, you can save up to 61% on flights from Christchurch to Sydney by exploring options for tickets in the evening.

What is the cheapest day to fly from Christchurch to Sydney?

Use this chart to determine the cheapest time to fly return from Christchurch to Sydney. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their Christchurch to Sydney flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.
See what other customers who have flown with Emirates, Air New Zealand, andQantas Airways from Christchurch to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,402 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

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

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

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

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

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

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

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.
Jetstar
6.6
Okay
480 reviews
Emirates
8.1
Very Good
3,402 reviews
Check prices

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

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?

    To fly from Christchurch to Sydney, you need to book a flight from Christchurch (CHC) to Kingsford Smith (SYD). Nonstop flights to Sydney Kingsford Smith from Christchurch take 3h 20m on average. When it comes time to book airfare, you have a few options: there are 26 outbound flights from Christchurch to Kingsford Smith offered by 4 different airlines.

  • How popular is this Christchurch to Sydney flight route?

    This flight path from Christchurch to Sydney Kingsford Smith was viewed by 16,004 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Christchurch to Sydney?

    Departing from Christchurch to Sydney will take you 8h 05m. Christchurch and Sydney are separated by a distance of 2126 km.

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

    Our cheapest airline available from Christchurch to Sydney is Jetstar. Our recent data shows that you can find tickets from as low as $431 on this airline. Additional options worth looking into are Air New Zealand and Qantas Airways, starting at $482 and $515 round-trip. You may be able to fly from Christchurch to Sydney for 36% less than the average price by searching for these airlines.

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

    Before booking your flight to Sydney from Christchurch, have a look at the most reliable airlines to get you to your destination on time: Etihad Airways (74%), Singapore Airlines (67%), Air China( 67%).

  • What are the cheapest flights from Christchurch to Sydney?

    On average you can expect to pay $2,266 for a flight from Christchurch to Sydney. The cheapest flight overall is $286 while the most popular route, (Christchurch - Sydney Kingsford Smith) is currently priced at $594.

  • 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 $402). Flying from Christchurch to Sydney in January is currently the most expensive (average of $545). 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
Manly
Wollongong
Cronulla

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Fly from Christchurch to Sydney on these airlines

Choose from the following airlines for your flight from Christchurch to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
Air New Zealand flights from Christchurch to Sydney Kingsford Smith
Emirates flights from Christchurch to Sydney Kingsford Smith
Qantas Airways flights from Christchurch to Sydney Kingsford Smith

Top 4 airlines flying from Christchurch to Sydney

Discover the top 4 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 134,765 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$431Average$666FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Air New ZealandCheapest$482Average$647FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$515Average$725FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$556Average$699FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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 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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Christchurch.

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

Yes! Cheapflights helps users easily find flights from Christchurch to Sydney with no change fees.

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

Of course! You can now track prices for flights from Christchurch to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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