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HK$3,230+ Cheap flights to South Island

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 12-5. Fares are subject to change and may not be available on all flights or dates of travel.
— CHC
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to South Island in 2025

Find the latest flights to South Island in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 November 2025.

Return from

HK$6,422

One-way from

HK$3,230

Popular in

January

Cheapest in

March

Average price

HK$7,053
10-4-20-4
  • 10-4-20-4
  • 4 total stops
  • 61h 30m total
  • Hong Kong to Christchurch
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12-5
  • 12-5
  • 2 total stops
  • 39h 55m total
  • Hong Kong to South Island
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Highest demand for flights based on searches. 12% potential increase in price (HK$1,163 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (HK$339 potential savings vs. average return price).
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Average for return flights in November 2025
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Find flights to South Island

Browse one-way and return flights deals to South Island on Cheapflights. Flight deals are based on user searches and were last updated on 21 November 2025
Explore South Island
Flights to Christchurch
Flights to Queenstown
Flights to Nelson
Flights to Blenheim

Find flight deals to South Island

Enter your travel dates to find the best prices.

Cheapest flights to South Island
Explore the most affordable flight options available to South Island. Find the lowest fares based on data from user searches, with prices last updated on 21 November 2025.

Fri 28-1119:30HKG - CHC
1 stop14h 00mQantas Airways
Fri 5-1206:05CHC - HKG
1 stop16h 30mQantas Airways
Deal found 20-11HK$7,994
Fri 28-1114:40HKG - CHC
3 stops21h 05mMultiple Airlines
Fri 5-1208:45CHC - HKG
2 stops19h 20mMultiple Airlines
Deal found 20-11HK$8,057
Fri 28-1120:40HKG - CHC
Nonstop11h 10mCathay Pacific
Fri 5-1214:20CHC - HKG
Nonstop11h 35mCathay Pacific
Deal found 20-11HK$8,866
Thu 11-1220:40HKG - CHC
Nonstop11h 10mCathay Pacific
Fri 26-1214:20CHC - HKG
Nonstop11h 35mCathay Pacific
Deal found 20-11HK$9,341
Thu 11-1219:25HKG - CHC
1 stop23h 30mQantas Airways
Fri 26-1206:05CHC - HKG
1 stop16h 45mQantas Airways
Deal found 20-11HK$9,699

Cheapflights Fare Finder

 
Locate flights to South Island that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 November 2025.
Use the filters below to find and compare flights to South Island that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongChristchurch

HKG - CHC

HKGCHC

Hong Kong Intl

Thu 1-1

10:15-22:20

2 stops31h 05m

Christchurch

Thu 15-1

13:20-17:20

3 stops33h 00m

HK$7,084

Hong KongChristchurch

HKG - CHC

HKGCHC

Hong Kong Intl

Fri 6-3

17:50-14:25

1 stop15h 35m

Christchurch

Tue 10-3

05:45-16:20

1 stop15h 35m

HK$7,208

Hong KongNelson

HKG - NSN

HKGNSN

Hong Kong Intl

Fri 6-3

14:55-11:10

1 stop15h 15m

Nelson

Mon 9-3

17:30-16:20

2 stops27h 50m

HK$7,808

Hong KongChristchurch

HKG - CHC

HKGCHC

Hong Kong Intl

Tue 17-3

19:25-23:55

1 stop23h 30m

Christchurch

Wed 8-4

06:00-17:55

1 stop15h 55m

HK$7,987

Hong KongChristchurch

HKG - CHC

HKGCHC

Hong Kong Intl

Sat 14-3

19:30-14:30

1 stop14h 00m

Christchurch

Wed 8-4

06:00-17:55

1 stop15h 55m

HK$7,987

Hong KongChristchurch

HKG - CHC

HKGCHC

Hong Kong Intl

Wed 18-3

19:30-17:20

1 stop16h 50m

Christchurch

Thu 9-4

06:00-17:55

1 stop15h 55m

HK$7,987

Hong KongQueenstown

HKG - ZQN

HKGZQN

Hong Kong Intl

Thu 26-3

19:25-21:05

1 stop20h 40m

Queenstown Intl

Thu 16-4

17:30-17:55

2 stops28h 25m

HK$8,329

Hong KongQueenstown

HKG - ZQN

HKGZQN

Hong Kong Intl

Wed 25-3

19:30-12:45

2 stops36h 15m

Queenstown Intl

Thu 16-4

17:30-17:55

2 stops28h 25m

HK$8,430

Hong KongQueenstown

HKG - ZQN

HKGZQN

Hong Kong Intl

Wed 25-3

19:25-21:05

1 stop20h 40m

Queenstown Intl

Tue 14-4

14:35-17:55

2 stops31h 20m

HK$8,469

Hong KongQueenstown

HKG - ZQN

HKGZQN

Hong Kong Intl

Tue 24-3

19:25-14:35

1 stop14h 10m

Queenstown Intl

Tue 14-4

07:05-17:55

1 stop14h 50m

HK$8,570

Flights are sorted by cheapest return flights first.

Deals found on 19-11

Showing 1-10 of 26 results
1
2
3

Best time to book a flight to South Island

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

How long is the flight to South Island?

On average, a flight from Hong Kong to South Island takes 13 hours 51 minutes. Flights to South Island from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to South Island?

The most popular airlines flying from Hong Kong to South Island are Qantas Airways, Air New Zealand and Cathay Pacific.

Qantas Airways
Qantas Airways
From HK$5,904
Air New Zealand
Air New Zealand
From HK$6,189
Cathay Pacific
Cathay Pacific
From HK$6,611

What are the cheapest airlines that fly to South Island?

The cheapest airlines flying from Hong Kong to South Island are Qantas Airways, Air New Zealand and Cathay Pacific.

Rainfall in South Island by month

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

In terms of precipitation, rainfall in South Island ranges from 40.0 - 60.0 mm per month. May is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit South Island when rainfall is around 40.0 mm.

Temperature in South Island by month

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

If weather is an important factor for your trip to South Island, 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 17.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing South Island

Get insights into the airlines that provide service to South Island. 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 South Island. Reviews last updated 21 November 2025.
Get a feel of what it's like to fly with Air New Zealand, Cathay Pacific, andQantas Airways to New Zealand by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
533 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.4

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Air New Zealand
8.0
Very Good
533 reviews
Air New Zealand
8.0
Very Good
533 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.4

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Cathay Pacific
7.6
Good
1,064 reviews
Air New Zealand
8.0
Very Good
533 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.4

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Qantas Airways
7.5
Good
942 reviews
Air New Zealand
8.0
Very Good
533 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.4

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

FAQs about flying to South Island

  • Can I find cheaper flights to South Island if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to South Island on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to South Island?

    Based on reviews from Cheapflights users, Qantas Airways is rated the highest out of the airlines that fly to South Island.

  • Where does the fastest flight to South Island depart from?

    For those looking to save time traveling to South Island, Hong Kong Intl offers the quickest one-way flight (11 hours 10 minutes).

  • Does Christchurch have rental cars?

    Yes. Those touching down at Christchurch can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Christchurch?

    Yes. Christchurch has hotels nearby for those requiring accommodations. Novotel Christchurch Airport is the closest property to Christchurch (0.0 km away from Christchurch).

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets to South Island?

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 South Island.

Can Cheapflights find flights to South Island with no change fees?

Need flexible booking options for your flight to South Island ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can track prices for flights to South Island 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 to set up your price alerts.

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