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Cheap flights from South Island to Incheon Intl Airport from $593

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — ICN
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from South Island to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from South Island to Incheon Intl
Explore the most affordable flight options available from South Island to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Fri 7/1122:30CHC - ICN
2 stops39h 50mChina Southern
Thu 13/1109:25ICN - CHC
2 stops27h 55mChina Southern
Deal found 29/10$1,408
Fri 7/1122:30CHC - ICN
2 stops27h 45mChina Southern
Sat 15/1112:15ICN - CHC
2 stops25h 05mChina Southern
Deal found 29/10$1,557
Fri 7/1122:30CHC - ICN
1 stop27h 20mChina Southern
Fri 14/1112:15ICN - CHC
2 stops49h 05mChina Southern
Deal found 29/10$1,559
Fri 7/1109:15CHC - ICN
2 stops29h 00mMultiple Airlines
Sat 15/1112:20ICN - CHC
3 stops30h 45mMultiple Airlines
Deal found 29/10$1,612
Fri 5/1220:35CHC - ICN
2 stops27h 20mMultiple Airlines
Fri 12/1216:20ICN - CHC
2 stops21h 00mMultiple Airlines
Deal found 29/10$1,796
Fri 7/1106:20CHC - ICN
3 stops33h 20mMultiple Airlines
Thu 13/1112:00ICN - CHC
3 stops31h 05mMultiple Airlines
Deal found 29/10$1,816
Fri 28/1106:05CHC - ICN
2 stops29h 05mMultiple Airlines
Wed 10/1221:50ICN - CHC
1 stop23h 35mMultiple Airlines
Deal found 28/10$1,822
Sun 14/1206:00CHC - ICN
2 stops30h 50mMultiple Airlines
Sat 20/1211:35ICN - CHC
2 stops25h 45mMultiple Airlines
Deal found 28/10$1,856

Cheap flight deals from South Island to Incheon Intl

Keep the following information in mind while searching for South Island to Incheon Intl flight deals. Data was last updated 30 October 2025.

Round-trip from

$1,329

One-way from

$593
China Southern
  • China Southern
  • 8/11-15/11
  • 3 total stops
  • 61h 35m total
  • South Island to Incheon
Search Deals
Jetstar
  • Jetstar
  • 21/1
  • 2 total stops
  • 33h 55m total
  • South Island to Incheon
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Island to Incheon Intl 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 30 October 2025.
Use the filters below to find and compare flights from South Island to Incheon Intl Airport that are best for you.

Fly from

South Island

Fly to

Incheon Intl

Route

Departure

Return

Price

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Tue 17/3

20:35-20:15

2 stops27h 40m

Incheon Intl

Sat 21/3

21:30-08:25

2 stops30h 55m

$1,623

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Mon 24/11

22:30-22:15

2 stops27h 45m

Incheon Intl

Thu 11/12

16:15-17:20

1 stop21h 05m

$1,635

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Fri 27/3

06:10-19:00

1 stop16h 50m

Incheon Intl

Sun 19/4

20:00-23:05

1 stop24h 05m

$1,822

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sat 28/3

11:00-05:00

2 stops22h 00m

Incheon Intl

Sat 18/4

10:35-23:50

2 stops34h 15m

$1,863

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Tue 25/11

06:10-20:15

1 stop18h 05m

Incheon Intl

Thu 11/12

02:15-23:55

2 stops41h 40m

$1,893

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Tue 17/3

16:05-15:40

2 stops27h 35m

Incheon Intl

Sat 21/3

08:50-10:40

1 stop21h 50m

$1,912

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Wed 21/1

14:00-19:55

2 stops33h 55m

$593

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sun 8/2

06:00-10:15

2 stops32h 15m

$670

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sun 15/2

17:20-20:15

2 stops30h 55m

$683

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Mon 27/4

06:10-10:15

2 stops55h 05m

$695

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 15 results
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Best time to book a flight from South Island to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

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

Currently, November is the cheapest month in which you can book a flight from South Island to Incheon Intl Airport (average of $1,036). Flying from South Island to Incheon Intl Airport in October is currently the most expensive (average of $1,602). 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 ICN?

Find hourly flight availability from South Island to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

It’s optimal to fly from South Island to Incheon Intl Airport in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 30 October 2025.
Read through reviews of airlines operating flights from South Island to Incheon Intl Airport, such as Singapore Airlines, Qantas Airways, andChina Southern. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Overall

8.1

Food

7.7

Comfort

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,388 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Overall

8.1

Food

7.7

Comfort

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
925 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Overall

8.1

Food

7.7

Comfort

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
China Southern
7.4
Good
117 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Overall

8.1

Food

7.7

Comfort

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from South Island to Incheon Intl. 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 Incheon Intl Airport?

    Airlines like Jetstar and China Southern fly from South Island to Incheon Intl Airport in about 27h 40m. The time it takes to get you to your destination can typically vary by up to 05m. South Island and Incheon Intl Airport are separated by a distance of 10121 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Island to Incheon Intl 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 Incheon Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from South Island to Incheon Intl Airport (average of $1,036). Flying from South Island to Incheon Intl Airport in October is currently the most expensive (average of $1,602). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Daejeon

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Alternative routes for South Island to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Auckland to Incheon Intl flights
Christchurch to Incheon Intl flights
Tauranga to Incheon Intl flights

Top 3 airlines flying from South Island to Incheon Intl

Discover the top 3 airlines that operate flights from South Island to Incheon Intl. 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$1,035Average$1,172FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Qantas AirwaysCheapest$1,296Average$1,498FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,589Average$1,780FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from South Island to Incheon Intl?

When you search for this flight from South Island to Incheon Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Incheon Intl from South Island.

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

Need flexible booking options for your flight to Incheon Intl 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 to Incheon Intl become cheaper?

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