Cheap flights from South Island to Seoul from $628

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — SEL
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from South Island to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from South Island to Seoul
Explore the most affordable flight options available from South Island to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.

Mon 3/1114:20CHC - ICN
1 stop26h 25mMultiple Airlines
Tue 18/1116:20ICN - CHC
2 stops21h 00mMultiple Airlines
Deal found 26/10$1,330
Mon 3/1122:30CHC - ICN
2 stops40h 30mChina Southern
Tue 18/1111:20ICN - CHC
2 stops26h 00mChina Southern
Deal found 26/10$1,399
Wed 26/1120:35CHC - ICN
2 stops27h 40mMultiple Airlines
Wed 3/1221:50ICN - CHC
1 stop22h 05mMultiple Airlines
Deal found 27/10$1,620
Wed 26/1112:00CHC - ICN
1 stop23h 25mSingapore Airlines
Wed 3/1223:15ICN - CHC
1 stop31h 25mSingapore Airlines
Deal found 27/10$1,796
Sun 7/1222:30CHC - ICN
1 stop27h 20mChina Southern
Mon 15/1221:50ICN - CHC
2 stops39h 30mChina Southern
Deal found 25/10$1,950

Cheap flight deals from South Island to Seoul

Keep the following information in mind while searching for South Island to Seoul flight deals. Data was last updated 27 October 2025.

Round-trip from

$1,378

One-way from

$628
10/11-17/11
  • 10/11-17/11
  • 4 total stops
  • 56h 50m total
  • South Island to Seoul
Jetstar
  • Jetstar
  • 1/2
  • 2 total stops
  • 42h 00m total
  • South Island to Seoul

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Island to Seoul 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 27 October 2025.
Use the filters below to find and compare flights from South Island to Seoul that are best for you.

Fly from

South Island

Fly to

Seoul

Route

Departure

Return

Price

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Mon 10/11

09:15-11:55

2 stops30h 40m

Incheon Intl

Mon 17/11

16:10-22:20

2 stops26h 10m

$1,378

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Tue 17/3

20:35-20:15

2 stops27h 40m

Incheon Intl

Sat 21/3

21:30-23:05

2 stops21h 35m

$1,634

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sun 15/2

06:05-20:15

1 stop18h 10m

Incheon Intl

Wed 15/4

21:50-22:15

2 stops21h 25m

$1,744

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sat 4/4

06:35-19:00

1 stop16h 25m

Incheon Intl

Sat 25/4

21:30-23:40

2 stops23h 10m

$1,789

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sun 22/2

09:15-10:15

2 stops29h 00m

Incheon Intl

Sat 28/2

21:30-00:40

1 stop23h 10m

$1,834

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Mon 10/11

12:00-09:50

1 stop25h 50m

Incheon Intl

Mon 17/11

08:50-10:40

1 stop21h 50m

$1,846

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Mon 8/12

22:30-15:15

1 stop20h 45m

Incheon Intl

Mon 15/12

20:40-17:20

2 stops40h 40m

$1,949

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Sun 7/12

22:30-21:50

1 stop27h 20m

Incheon Intl

Mon 15/12

21:50-17:20

2 stops39h 30m

$1,950

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Tue 10/2

09:15-19:25

2 stops38h 10m

$680

ChristchurchIncheon

CHC - ICN

CHCICN

Christchurch

Thu 29/1

14:20-13:55

1 stop27h 35m

$716

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 16 results
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Best time to book a flight from South Island to Seoul

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

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

Currently, November is the cheapest month in which you can book a flight from South Island to Seoul (average of $1,041). Flying from South Island to Seoul in October is currently the most expensive (average of $1,610). 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 SEL?

Find hourly flight availability from South Island to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 October 2025.

A simple way to save on the total cost of your ticket is to fly from South Island to Seoul in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated 27 October 2025.
Read through reviews of airlines operating flights from South Island to Seoul, 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.

Comfort

8.0

Boarding

8.3

Food

7.7

Crew

8.6

Overall

8.1

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.

Comfort

8.0

Boarding

8.3

Food

7.7

Crew

8.6

Overall

8.1

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.

Comfort

8.0

Boarding

8.3

Food

7.7

Crew

8.6

Overall

8.1

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.

Comfort

8.0

Boarding

8.3

Food

7.7

Crew

8.6

Overall

8.1

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 Seoul. 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 Seoul?

    For as low as $1,634, Jetstar can have you in Seoul from South Island in 27h 40m. The distance between South Island and Seoul is about 10121 km.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from South Island to Seoul (average of $1,041). Flying from South Island to Seoul in October is currently the most expensive (average of $1,610). 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

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Alternative routes for South Island to Seoul

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from South Island to Seoul

Discover the top 3 airlines that operate flights from South Island to Seoul. 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 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$1,040Average$1,168FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Qantas AirwaysCheapest$1,302Average$1,506FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,596Average$1,789FlexibilityNo 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 Seoul?

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

Yes! Cheapflights helps users easily find flights from South Island to Seoul with no change fees.

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

Yes, Cheapflights offers price alerts on South Island to Seoul 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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