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Cheap flights from Christchurch to Sydney from $240

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — SYD
23 Apr — 30 Apr1
1 adult

Cheapflights Tip: The best prices from Christchurch to Sydney Kingsford Smith are usually found in August or June, booked 78 days in advance, depart on a Saturday or Sunday and return on a Tuesday

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 18 April 2025.

Round-trip from

$480

One-way from

$240

Popular in

December

Cheapest in

August

Average price

$619

Good round-trip deal

$406 or less

Good one-way deal

$291 or less
Qantas Airways
  • Qantas Airways
  • 5/8-16/8
  • Nonstop
  • 6h 34m total
  • Christchurch to Sydney
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Qantas Airways
  • Qantas Airways
  • 24/6
  • Nonstop
  • 3h 30m total
  • Christchurch to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($71 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 April 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

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 18 April 2025.

Tue 5/816:40CHC - SYD
Nonstop3h 30mQantas Airways
Sat 16/818:55SYD - CHC
Nonstop3h 04mQantas Airways
Deal found 16/4$480
Sat 2/806:35CHC - SYD
Nonstop3h 40mAir New Zealand
Wed 13/817:55SYD - CHC
Nonstop3h 10mAir New Zealand
Deal found 16/4$484
Sun 31/817:45CHC - SYD
Nonstop3h 20mEmirates
Thu 4/907:50SYD - CHC
Nonstop3h 05mEmirates
Deal found 17/4$529
Sat 24/516:05CHC - SYD
1 stop8h 10mJetstar
Mon 26/509:05SYD - CHC
1 stop6h 30mJetstar
Deal found 18/4$538
Tue 29/706:35CHC - SYD
Nonstop3h 40mMultiple Airlines
Tue 5/806:20SYD - CHC
1 stop7h 35mMultiple Airlines
Deal found 18/4$582

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 18 April 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

Tue 5/8

16:40-18:10

Nonstop3h 30m

Sydney Kingsford Smith

Sat 16/8

18:55-23:59

Nonstop3h 04m

$480

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Sat 2/8

06:35-08:15

Nonstop3h 40m

Sydney Kingsford Smith

Wed 13/8

17:55-23:05

Nonstop3h 10m

$484

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Sun 31/8

17:45-19:05

Nonstop3h 20m

Sydney Kingsford Smith

Thu 4/9

07:50-12:55

Nonstop3h 05m

$529

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Sat 24/5

16:05-22:15

1 stop8h 10m

Sydney Kingsford Smith

Mon 26/5

09:05-17:35

1 stop6h 30m

$538

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 29/7

06:35-08:15

Nonstop3h 40m

Sydney Kingsford Smith

Tue 5/8

06:20-15:55

1 stop7h 35m

$582

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 24/6

16:40-18:10

Nonstop3h 30m

$240

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 13/8

17:45-19:05

Nonstop3h 20m

$248

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 30/7

06:45-07:25

2 stops26h 40m

$251

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Mon 4/8

21:00-08:45

1 stop13h 45m

$253

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 20/5

20:30-09:35

1 stop15h 05m

$276

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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 11 April 2025.

Booking 78 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, May is the cheapest month in which you can book a flight from Christchurch to Sydney (average of $129). Flying from Christchurch to Sydney in October is currently the most expensive (average of $171). 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 18 April 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 5% on flights from Christchurch to Sydney by exploring options for tickets at midday.

Weekly flight availability from Christchurch to Sydney

Explore weekly flight availability from Christchurch to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 April 2025.

The most flights from CHC to SYD are scheduled on a Thursday (31 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (24 on average).

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 18 April 2025.
Emirates
8.0
Very Good
3,200 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.8

Entertainment

8.2

Overall

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
8.0
Very Good
3,200 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.8

Entertainment

8.2

Overall

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
467 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.8

Entertainment

8.2

Overall

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
820 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.8

Entertainment

8.2

Overall

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
437 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.8

Entertainment

8.2

Overall

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?

    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 25 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 484 times in the past calendar month.

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

    Our cheapest airline available from Christchurch to Sydney is Qantas Airways. Our recent data shows that you can find tickets from as low as $480 on this airline. Additional options worth looking into are Air New Zealand and Emirates, starting at $484 and $529 round-trip. These flights start at 19% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Christchurch to Sydney one-way?

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $240. However, be on the lookout for offers from Emirates and Jetstar, as they are both options that can get you from Christchurch to Sydney for a low price.

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

    The top 3 most reliable airlines when flying from Christchurch to Sydney are British Airways (92%), Emirates (90%) and American Airlines (87%).

  • What are the cheapest flights from Christchurch to Sydney?

    Looking at all options, your cheapest flight can be booked for $217. While the most popular route (Christchurch - Sydney Kingsford Smith) can be booked for $480 on average our data indicates $487 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, May is the cheapest month in which you can book a flight from Christchurch to Sydney (average of $129). Flying from Christchurch to Sydney in October is currently the most expensive (average of $171). 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 Christchurch?

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

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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$406Average$579FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$475Average$783FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$493Average$644FlexibilityNo 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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