HK$584+ Cheap flights from South Island

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27-1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHC — HKG
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Find flights from South Island

Enter your travel dates to find the best prices.

Cheapest flights from South Island
Explore the most affordable flight options available from South Island. Find the lowest fares based on data from user searches, with prices last updated on 8 January 2026.

Fri 29-505:45CHC - HKG
1 stop16h 00mAir New Zealand
Sat 6-619:15HKG - CHC
1 stop16h 10mAir New Zealand
Deal found 6-1HK$6,183
Fri 29-508:20CHC - HKG
2 stops28h 45mMultiple Airlines
Sat 6-607:40HKG - CHC
3 stops28h 40mMultiple Airlines
Deal found 6-1HK$6,308
Wed 29-408:20CHC - HKG
3 stops32h 20mMultiple Airlines
Sat 9-511:55HKG - CHC
3 stops24h 25mMultiple Airlines
Deal found 6-1HK$6,378
Wed 29-420:00CHC - HKG
2 stops25h 45mAir New Zealand
Sat 9-519:15HKG - CHC
1 stop14h 10mAir New Zealand
Deal found 6-1HK$6,417
Wed 11-306:05CHC - HKG
1 stop20h 45mMultiple Airlines
Wed 18-319:50HKG - CHC
2 stops40h 30mMultiple Airlines
Deal found 7-1HK$6,463
Thu 5-315:55CHC - HKG
2 stops31h 55mMultiple Airlines
Sat 28-319:30HKG - CHC
2 stops16h 50mMultiple Airlines
Deal found 7-1HK$6,588
Sat 6-613:30BHE - HKG
2 stops32h 25mQantas Airways
Wed 10-619:30HKG - BHE
2 stops33h 40mQantas Airways
Deal found 7-1HK$8,457

Find flights from South Island within your budget

 
Find flights departing from South Island that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 8 January 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

ChristchurchHong Kong

CHC - HKG

CHCHKG

Christchurch

Fri 29-5

08:20-09:05

2 stops28h 45m

Hong Kong Intl

Sat 6-6

07:40-16:20

3 stops28h 40m

HK$6,308

ChristchurchHong Kong

CHC - HKG

CHCHKG

Christchurch

Thu 5-3

15:55-18:50

2 stops31h 55m

Hong Kong Intl

Sat 28-3

19:30-17:20

2 stops16h 50m

HK$6,588

ChristchurchHong Kong

CHC - HKG

CHCHKG

Christchurch

Fri 29-5

06:20-17:55

1 stop15h 35m

Hong Kong Intl

Sat 6-6

20:05-14:45

1 stop14h 40m

HK$6,643

ChristchurchHong Kong

CHC - HKG

CHCHKG

Christchurch

Wed 29-4

19:35-17:45

1 stop26h 10m

Hong Kong Intl

Sat 9-5

11:55-16:20

3 stops24h 25m

HK$6,697

ChristchurchHong Kong

CHC - HKG

CHCHKG

Christchurch

Wed 11-3

06:05-17:35

1 stop16h 30m

Hong Kong Intl

Wed 18-3

19:30-00:10

1 stop23h 40m

HK$6,744

ChristchurchHong Kong

CHC - HKG

CHCHKG

Christchurch

Wed 15-4

06:20-17:55

1 stop15h 35m

Hong Kong Intl

Thu 23-4

20:05-00:10

1 stop24h 05m

HK$6,970

ChristchurchHong Kong

CHC - HKG

CHCHKG

Christchurch

Thu 5-3

06:05-17:50

1 stop16h 45m

Hong Kong Intl

Sat 28-3

19:25-00:20

1 stop23h 55m

HK$7,055

ChristchurchHong Kong

CHC - HKG

CHCHKG

Christchurch

Sun 8-3

06:05-17:50

1 stop16h 45m

Hong Kong Intl

Sun 5-4

20:05-00:10

1 stop24h 05m

HK$7,102

ChristchurchHong Kong

CHC - HKG

CHCHKG

Christchurch

Fri 20-2

08:45-04:20

2 stops24h 35m

Hong Kong Intl

Fri 27-2

11:45-23:05

2 stops30h 20m

HK$7,180

BlenheimHong Kong

BHE - HKG

BHEHKG

Blenheim

Sat 6-6

13:30-17:55

2 stops32h 25m

Hong Kong Intl

Wed 10-6

19:30-09:10

2 stops33h 40m

HK$8,457

Flights are sorted by cheapest return flights first.

Deals found on 7-1

Showing 1-10 of 24 results
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Best time to book a flight from South Island

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

Travel insights for flights from South Island

Get recent, data-driven insights about flights from South Island including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Island?

Currently, December is the cheapest month in which you can book a flight from South Island (average of HK$5,147). Flying from South Island in April will prove the most costly (average of HK$6,269). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from South Island. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 8 January 2026.

  • What is the cheapest airport to fly out of South Island?

    Hong Kong Intl airport offers the cheapest routes to Auckland from HK$810. Manila Ninoy Aquino Intl airport is a great option if you're flying to Hong Kong from HK$864. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • What is the cheapest month to fly from South Island?

    Currently, the cheapest month for flights from South Island is December. The most expensive month for flights is April. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from South Island?

    Check out the cheapest flights from South Island to embark to:
    Fly from Hong Kong to Bangkok from HK$810 round trip
    Fly from Hong Kong to Tokyo from HK$810 round trip
    Fly from Manila to Hong Kong from HK$864 round trip
    Fly from Hong Kong to Phu Quoc from HK$880 round trip
    Fly from Hong Kong to Manila from HK$888 round trip

  • How does Cheapflights help users find flights from South Island?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from South Island today with Cheapflights!

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

    Millions of users choose and trust Cheapflights to book the best flight deals from South Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from South Island with no change fees?

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

  • Can Cheapflights notify me if prices for flights from South Island become cheaper?

    Not ready to book yet? You can track prices for flights from South Island on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

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How does Cheapflights help users find flights from South Island?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from South Island today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from South Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

Can Cheapflights notify me if prices for flights from South Island become cheaper?

Not ready to book yet? You can track prices for flights from South Island on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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