Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Christchurch to Sydney from $255

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — SYD
1 Apr — 8 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 27 March 2025.

Round-trip from

$507

One-way from

$255

Popular in

December

Cheapest in

August

Average price

$560

Good round-trip deal

$383 or less

Good one-way deal

$294 or less
Jetstar
  • Jetstar
  • 15/5-23/5
  • 2 total stops
  • 40h 55m total
  • Christchurch to Sydney
Search Deals
Jetstar
  • Jetstar
  • 23/5
  • 1 total stop
  • 16h 15m total
  • Christchurch to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Christchurch to Sydney Kingsford Smith.
Search Deals
Price to beat on a one-way flight from Christchurch to Sydney Kingsford Smith.
Search Deals

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 27 March 2025.

Thu 15/516:05CHC - SYD
1 stop17h 25mMultiple Airlines
Fri 23/506:20SYD - CHC
1 stop23h 30mMultiple Airlines
Deal found 27/3$507
Sat 10/516:05CHC - SYD
1 stop8h 10mJetstar
Tue 13/506:20SYD - CHC
1 stop12h 55mJetstar
Deal found 26/3$511
Sun 31/806:35CHC - SYD
Nonstop3h 40mAir New Zealand
Tue 16/918:05SYD - CHC
Nonstop3h 10mAir New Zealand
Deal found 26/3$563
Tue 13/517:45CHC - SYD
Nonstop3h 20mEmirates
Mon 19/507:50SYD - CHC
Nonstop3h 05mEmirates
Deal found 27/3$626
Sat 10/516:40CHC - SYD
Nonstop3h 30mQantas Airways
Tue 13/518:55SYD - CHC
Nonstop3h 04mQantas Airways
Deal found 26/3$629

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 27 March 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

Thu 15/5

16:05-07:30

1 stop17h 25m

Sydney Kingsford Smith

Fri 23/5

06:20-07:50

1 stop23h 30m

$507

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Sat 10/5

16:05-22:15

1 stop8h 10m

Sydney Kingsford Smith

Tue 13/5

06:20-21:15

1 stop12h 55m

$511

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Sun 31/8

06:35-08:15

Nonstop3h 40m

Sydney Kingsford Smith

Tue 16/9

18:05-23:15

Nonstop3h 10m

$563

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 13/5

17:45-19:05

Nonstop3h 20m

Sydney Kingsford Smith

Mon 19/5

07:50-12:55

Nonstop3h 05m

$626

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Sat 10/5

16:40-18:10

Nonstop3h 30m

Sydney Kingsford Smith

Sat 17/5

18:55-23:59

Nonstop3h 04m

$647

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Sat 23/8

13:05-11:45

1 stop24h 40m

Sydney Kingsford Smith

Thu 4/9

13:15-13:05

2 stops21h 50m

$1,314

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Fri 23/5

17:50-08:05

1 stop16h 15m

$255

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Sun 4/5

20:30-09:35

1 stop15h 05m

$257

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 21/5

10:00-21:40

1 stop13h 40m

$268

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 6/5

16:40-18:10

Nonstop3h 30m

$273

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Showing 1-10 of 12 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 21 March 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 27 March 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 7% 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 27 March 2025.

The most flights from CHC to SYD are scheduled on a Thursday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 27 March 2025.
Read reviews from past customers who have flown Fiji Airways, Emirates and Air New Zealand from Christchurch to Sydney. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Comfort

8.0

Overall

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Boarding

8.2

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.0
Very Good
182 reviews
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Comfort

8.0

Overall

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Boarding

8.2

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Emirates
8.0
Very Good
3,189 reviews
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Comfort

8.0

Overall

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Boarding

8.2

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air New Zealand
7.9
Good
456 reviews
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Comfort

8.0

Overall

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Boarding

8.2

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Qantas Airways
7.5
Good
811 reviews
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Comfort

8.0

Overall

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Boarding

8.2

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Jetstar
6.6
Okay
433 reviews
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Comfort

8.0

Overall

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Boarding

8.2

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

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 14 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 478 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 Jetstar. Our recent data shows that you can find tickets from as low as $511 on this airline. Additional options worth looking into are Air New Zealand and Emirates, starting at $563 and $626 round-trip. These flights start at 14% 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 Jetstar, with whom users have recently found tickets for as low as $255. However, be on the lookout for offers from Air New Zealand and Qantas Airways, 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 Finnair (93%), British Airways (93%) and Emirates (87%).

  • What are the cheapest flights from Christchurch to Sydney?

    Looking at all options, your cheapest flight can be booked for $261. While the most popular route (Christchurch - Sydney Kingsford Smith) can be booked for $507 on average our data indicates $508 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
Cronulla
Randwick
Terrigal
Lithgow
Bondi Beach
Leura
Swansea

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.

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 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$375Average$585FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
EmiratesCheapest$418Average$643FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$465Average$786FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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?

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!

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.