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Cheap flights from South Island to South Korea from $662

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — ICN
15 Jan — 22 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 16 December 2025.

Wed 24/1222:30CHC - ICN
1 stop20h 45mChina Southern
Thu 25/1220:10ICN - CHC
2 stops41h 10mChina Southern
Deal found 15/12$2,571
Tue 23/1222:30CHC - ICN
1 stop20h 45mChina Southern
Mon 12/116:15ICN - CHC
1 stop21h 05mChina Southern
Deal found 16/12$2,600
Mon 22/1214:20CHC - ICN
1 stop18h 40mMultiple Airlines
Mon 12/116:15ICN - CHC
1 stop21h 05mMultiple Airlines
Deal found 16/12$2,761
Tue 23/1222:30CHC - ICN
1 stop19h 20mChina Southern
Tue 13/116:15ICN - CHC
1 stop21h 05mChina Southern
Deal found 16/12$2,799
Wed 17/1206:15CHC - ICN
1 stop17h 25mMultiple Airlines
Thu 12/207:35ICN - CHC
2 stops49h 05mMultiple Airlines
Deal found 15/12$2,898
Wed 17/1206:15CHC - ICN
1 stop17h 25mMultiple Airlines
Tue 27/107:35ICN - CHC
2 stops53h 45mMultiple Airlines
Deal found 16/12$2,932
Wed 24/1222:30CHC - ICN
1 stop22h 30mMultiple Airlines
Thu 25/1221:30ICN - CHC
1 stop22h 55mMultiple Airlines
Deal found 15/12$2,981
Wed 17/1206:15CHC - ICN
1 stop17h 25mMultiple Airlines
Sat 20/1211:35ICN - CHC
2 stops21h 05mMultiple Airlines
Deal found 16/12$3,100

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 16 December 2025.

Round-trip from

$1,248

One-way from

$662
Jetstar
  • Jetstar
  • 3/3-17/3
  • 4 total stops
  • 50h 15m total
  • South Island to South Korea
Search Deals
Jetstar
  • Jetstar
  • 26/1
  • 2 total stops
  • 41h 40m total
  • South Island to South Korea
Search Deals

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 16 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

Sat 30/5

15:45-14:05

2 stops25h 20m

Incheon Intl

Thu 18/6

21:30-22:15

2 stops21h 45m

$1,404

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Mon 11/5

15:45-21:10

2 stops32h 25m

Incheon Intl

Mon 8/6

20:05-00:10

2 stops25h 05m

$1,435

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Mon 18/5

15:45-14:05

2 stops25h 20m

Incheon Intl

Mon 8/6

20:05-00:10

2 stops25h 05m

$1,435

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sun 31/5

17:20-20:15

2 stops29h 55m

Incheon Intl

Sun 21/6

15:10-00:20

2 stops30h 10m

$1,457

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sun 17/5

08:00-21:10

2 stops40h 10m

Incheon Intl

Sun 7/6

15:10-14:45

2 stops20h 35m

$1,468

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sat 16/5

09:10-14:05

2 stops31h 55m

Incheon Intl

Sun 14/6

15:10-14:45

2 stops20h 35m

$1,470

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sat 16/5

06:30-21:30

1 stop18h 00m

Incheon Intl

Wed 3/6

21:50-20:25

2 stops19h 35m

$1,489

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sat 23/5

06:00-19:55

1 stop16h 55m

Incheon Intl

Sun 14/6

21:50-19:25

2 stops18h 35m

$1,513

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sat 16/5

06:30-21:30

1 stop18h 00m

Incheon Intl

Fri 12/6

21:50-17:40

2 stops40h 50m

$1,520

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sat 23/5

09:10-05:10

2 stops23h 00m

Incheon Intl

Thu 4/6

21:30-22:15

2 stops21h 45m

$1,528

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 18 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 $519). Flying from South Island to South Korea in October is currently the most expensive (average of $1,636). 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 16 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 16 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.
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,413 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qantas Airways
7.5
Good
946 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
China Southern
7.5
Good
122 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Jetstar
6.6
Okay
492 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Overall

8.1

Crew

8.6

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.

  • 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 $519). Flying from South Island to South Korea in October is currently the most expensive (average of $1,636). 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.

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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 16 December 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$1,045Average$1,696FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Qantas AirwaysCheapest$1,292Average$1,467FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,584Average$1,926FlexibilityNo 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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