Cheap flights from South Island to South Korea from $617

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — ICN
18 Jan — 25 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Island to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from South Island to South Korea
Explore the most affordable flight options available from South Island to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2025.

Fri 26/1222:30CHC - ICN
2 stops22h 00mChina Southern
Tue 27/111:20ICN - CHC
2 stops26h 00mChina Southern
Deal found 17/12$2,111
Tue 23/1222:30CHC - ICN
1 stop20h 45mChina Southern
Mon 12/116:15ICN - CHC
1 stop21h 05mChina Southern
Deal found 16/12$2,607
Fri 26/1214:20CHC - ICN
1 stop31h 10mMultiple Airlines
Tue 27/116:20ICN - CHC
1 stop38h 20mMultiple Airlines
Deal found 17/12$2,615
Mon 22/1214:20CHC - ICN
1 stop18h 40mMultiple Airlines
Mon 12/116:15ICN - CHC
1 stop21h 05mMultiple Airlines
Deal found 16/12$2,768
Tue 23/1222:30CHC - ICN
1 stop19h 20mChina Southern
Tue 13/116:15ICN - CHC
1 stop21h 05mChina Southern
Deal found 16/12$2,806
Tue 23/1206:15CHC - ICN
1 stop17h 25mMultiple Airlines
Tue 13/123:00ICN - CHC
3 stops45h 10mMultiple Airlines
Deal found 16/12$3,139

Find flight deals from South Island to South Korea

Keep the following information in mind while searching for South Island to South Korea flight deals. Data was last updated 19 December 2025.

Round-trip from

$1,255

One-way from

$617
15/5-15/6
  • 15/5-15/6
  • 4 total stops
  • 62h 00m total
  • South Island to South Korea
Jetstar
  • Jetstar
  • 22/5
  • 2 total stops
  • 28h 05m total
  • South Island to South Korea

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Island to South Korea 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 19 December 2025.
Use the filters below to find and compare flights from South Island to South Korea that are best for you.

Fly from

South Island

Fly to

South Korea

Route

Departure

Return

Price

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Fri 15/5

21:25-19:55

2 stops25h 30m

Incheon Intl

Mon 15/6

16:20-07:50

2 stops36h 30m

$1,255

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Fri 1/5

06:20-22:05

2 stops42h 45m

Incheon Intl

Wed 20/5

11:35-00:10

2 stops33h 35m

$1,293

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sun 26/4

18:50-20:15

2 stops28h 25m

Incheon Intl

Thu 14/5

21:30-22:15

2 stops21h 45m

$1,329

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Mon 25/5

15:45-21:10

2 stops32h 25m

Incheon Intl

Sun 14/6

15:10-14:45

2 stops20h 35m

$1,430

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sun 17/5

09:10-19:05

2 stops36h 55m

Incheon Intl

Sun 7/6

10:10-20:25

2 stops31h 15m

$1,477

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Thu 30/4

06:30-21:30

1 stop18h 00m

Incheon Intl

Mon 18/5

21:50-10:10

2 stops33h 20m

$1,491

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sat 30/5

08:20-09:40

2 stops28h 20m

Incheon Intl

Fri 19/6

06:15-16:20

3 stops31h 05m

$1,527

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sun 3/5

06:30-20:15

1 stop16h 45m

Incheon Intl

Mon 25/5

21:50-10:10

2 stops33h 20m

$1,548

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Mon 27/4

17:45-21:30

1 stop30h 45m

Incheon Intl

Sun 17/5

21:50-19:20

2 stops18h 30m

$1,551

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sat 2/5

15:40-11:30

3 stops22h 50m

Incheon Intl

Thu 21/5

20:05-00:20

2 stops25h 15m

$1,591

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Showing 1-10 of 22 results
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Best time to book a flight from South Island to South Korea

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

Cheapflights Insights

Everything you need to know about your flight from South Island to South Korea

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

Currently, May is the cheapest month in which you can book a flight from South Island to South Korea (average of $520). Flying from South Island to South Korea in October is currently the most expensive (average of $1,640). 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 EDG to KR?

Find hourly flight availability from South Island to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2025.

When flying from South Island to South Korea, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight in the evening.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 Korea. Reviews last updated 19 December 2025.
See what other customers who have flown with Singapore Airlines, Qantas Airways, andChina Southern from South Island to South Korea have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from South Island to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from South Island to South Korea?

    For as low as $1,329, Jetstar can have you in South Korea from South Island in 28h 25m. Airlines will cover a distance of 10121 km.

  • Can I find deals for flights from South Island to South Korea that include hotel bookings?

    Yes. In addition to deals on South Island to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Island to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Island to South Korea.

  • Can I find deals for business class flights from South Island to South Korea?

    Yes. Cheapflights offers flight deals from South Island to South Korea 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 South Island to South Korea?

    Currently, May is the cheapest month in which you can book a flight from South Island to South Korea (average of $520). Flying from South Island to South Korea in October is currently the most expensive (average of $1,640). 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

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 South Island to South Korea

Discover the top 3 airlines that operate flights from South Island to South Korea. 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 19 December 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$1,048Average$1,700FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Qantas AirwaysCheapest$1,295Average$1,471FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,588Average$1,931FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 South Island to South Korea?

Deals for South Island to South Korea flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 Korea from South Island.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from South Island to South Korea flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on South Island to South Korea flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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