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Cheap flights from South Island to Seoul

CHC — SEL
23 Jun — 30 Jun1
1 adult
1 adult, Economy, 0 bags

Find 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 24 May 2026.

Round-trip from

$1,323

One-way from

$718
Jetstar
  • Jetstar
  • 18/10-12/11
  • 4 total stops
  • 47h 45m total
  • South Island to Seoul
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Jetstar
  • Jetstar
  • 22/7
  • 2 total stops
  • 41h 00m total
  • South Island to Seoul
Search 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, May is the cheapest month in which you can book a flight from South Island to Seoul (average of $513). Flying from South Island to Seoul in October is currently the most expensive (average of $3,525). 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.

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 24 May 2026.
Read through reviews of airlines operating flights from South Island to Seoul, such as China Southern and Jetstar. 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.
China Southern
7.5
Good
152 reviews
Check prices

Crew

8.1

Overall

7.5

Boarding

7.9

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5
China Southern
7.5
Good
152 reviews
China Southern
7.5
Good
152 reviews
Check prices

Crew

8.1

Overall

7.5

Boarding

7.9

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5
Jetstar
6.5
Okay
543 reviews
China Southern
7.5
Good
152 reviews
Check prices

Crew

8.1

Overall

7.5

Boarding

7.9

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5

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.

  • 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, May is the cheapest month in which you can book a flight from South Island to Seoul (average of $513). Flying from South Island to Seoul in October is currently the most expensive (average of $3,525). 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.

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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.
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Top 2 airlines flying from South Island to Seoul

Discover the top 2 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 24 May 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$512Average$1,140FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
China SouthernCheapest$1,438Average$2,155FlexibilityNo cancel feeOn-time69%
Search China Southern flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from South Island to Seoul. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from South Island to Seoul 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 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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