A red speedboat on a turquoise river surrounded by rocky banks and dense green trees.

Cheap Flights to South Island

View ₩561,035 flight on Fri, Nov 27, 2026Opens in a new window

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How much is the cheapest flight to South Island?

Prices were available within the past 7 days and start at ₩561,035 for one-way flights and ₩1,264,731 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Fri, Nov 27 - Sat, Dec 5
ICN
Seoul
CHC
Christchurch
₩1,264,731 Roundtrip, found 4 hours ago
₩1,264,731
Roundtrip
found 4 hours ago
Select Jetstar flight, departing Fri, Nov 27 from Seoul to Christchurch, returning Sat, Dec 5, priced at ₩1,264,731 found 4 hours ago
Cathay Pacific
Fri, Sep 4 - Mon, Sep 7
ICN
Seoul
ZQN
Queenstown
₩1,304,200 Roundtrip, found 6 hours ago
₩1,304,200
Roundtrip
found 6 hours ago
Select Cathay Pacific flight, departing Fri, Sep 4 from Seoul to Queenstown, returning Mon, Sep 7, priced at ₩1,304,200 found 6 hours ago
Singapore Airlines
Sun, Nov 8 - Mon, Nov 16
ICN
Seoul
CHC
Christchurch
₩1,527,000 Roundtrip, found 2 days ago
₩1,527,000
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sun, Nov 8 from Seoul to Christchurch, returning Mon, Nov 16, priced at ₩1,527,000 found 2 days ago
Qantas Airways
Tue, Aug 11 - Wed, Aug 19
ICN
Seoul
CHC
Christchurch
₩1,574,300 Roundtrip, found 1 hour ago
₩1,574,300
Roundtrip
found 1 hour ago
Select Qantas Airways flight, departing Tue, Aug 11 from Seoul to Christchurch, returning Wed, Aug 19, priced at ₩1,574,300 found 1 hour ago
China Southern Airlines
Wed, Nov 25 - Mon, Nov 30
ICN
Seoul
CHC
Christchurch
₩1,717,600 Roundtrip, found 4 hours ago
₩1,717,600
Roundtrip
found 4 hours ago
Select China Southern Airlines flight, departing Wed, Nov 25 from Seoul to Christchurch, returning Mon, Nov 30, priced at ₩1,717,600 found 4 hours ago

Frequently asked questions

How do I find cheap flights to South Island that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to bring you the most flexible airfares in town. Just mark the "No change fee" box right under the "Flexible change policies" subheading to find the best flights to South Island.
How can I find cheap tickets to South Island?
A good strategy for getting your hands on cheap tickets is to be flexible with your travel dates. Begin with searching for your flight to South Island, then click on the "flexible dates" box for a list of prices for nearby days. Another good tip? Book in advance. For an idea of costs, ₩1,264,731 was the best price for a flight to South Island in the last seven days.
How much is a flight to South Island?
There were a lot of inexpensive fares up for grabs in the last seven days, with the cost of a return flight to South Island ranging between ₩1,264,731 and ₩1,717,600. Many lucky vacationers purchased one-way tickets from Seoul (ICN) for just ₩561,035.
When is the cheapest time to fly to South Island?
Jet off on a Tuesday to raise your chances of securing the cheapest airfare to South Island. Mondays are usually the next most affordable day to depart. Saturday is normally the costliest day to fly anywhere.
How much is a plane ticket to South Island?
Airfares ranged from just ₩1,264,731 to ₩1,717,600 in the last seven days. When you're ready to book, we're here to help secure the best deal to South Island.
What months are the cheapest to book a flight to South Island?
A cheap month to snare an awesome deal to South Island is February, while the most expensive is December. Avoid this time if you're on a budget.

Book with confidence

Searching for cheap flights to South Island? No travel company presents more choices than Expedia if you're looking to compare flights to South Island. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to New Zealand. Expedia provides the cheapest flights to many destinations in New Zealand and you may find even greater savings if you combine your flight with a hotel stay in South Island.

Travel information

Destination airport
Dunedin Intl.
Destination airport IATA code
DUD
Destination city name
Dunedin
Roundtrip price
₩3,685,700

Trending flights to South Island

Prices were available within the past 7 days and start at ₩561,035 for one-way flights and ₩1,264,731 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Fri, Nov 27 - Sat, Dec 5
ICN
Seoul
CHC
Christchurch
₩1,264,731 Roundtrip, found 4 hours ago
₩1,264,731
Roundtrip
found 4 hours ago
Select Jetstar flight, departing Fri, Nov 27 from Seoul to Christchurch, returning Sat, Dec 5, priced at ₩1,264,731 found 4 hours ago
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