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

Flights to South Island, New Zealand from NT$22,764

View NT$15,002 flight on Tue, 2026/12/1Opens in a new window

Popular airlines

  • Air New Zealand

  • Qantas Airways

  • Emirates

  • Singapore Airlines

  • Virgin Australia

  • United

  • China Southern Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to South Island?

Prices were available within the past 7 days and start at NT$15,002 for one-way flights and NT$22,764 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Aug 28 - Mon, Aug 31
TYS
Knoxville
IVC
Invercargill
NT$73,964 Roundtrip, found 17 hours ago
NT$73,964
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Aug 28 from Knoxville to Invercargill, returning Mon, Aug 31, priced at NT$73,964 found 17 hours ago
Air New Zealand
Fri, Aug 28 - Mon, Aug 31
TYS
Knoxville
IVC
Invercargill
NT$73,964 Roundtrip, found 17 hours ago
NT$73,964
Roundtrip
found 17 hours ago
Select Air New Zealand flight, departing Fri, Aug 28 from Knoxville to Invercargill, returning Mon, Aug 31, priced at NT$73,964 found 17 hours ago
United
Fri, Aug 28 - Mon, Aug 31
TYS
Knoxville
IVC
Invercargill
NT$74,606 Roundtrip, found 17 hours ago
NT$74,606
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Aug 28 from Knoxville to Invercargill, returning Mon, Aug 31, priced at NT$74,606 found 17 hours ago
United
Fri, Aug 28 - Mon, Aug 31
TYS
Knoxville
IVC
Invercargill
NT$95,238 Roundtrip, found 17 hours ago
NT$95,238
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Aug 28 from Knoxville to Invercargill, returning Mon, Aug 31, priced at NT$95,238 found 17 hours ago
Iberia
Fri, Aug 28 - Mon, Aug 31
MAD
Madrid
IVC
Invercargill
NT$135,358 Roundtrip, found 13 hours ago
NT$135,358
Roundtrip
found 13 hours ago
Select Iberia flight, departing Fri, Aug 28 from Madrid to Invercargill, returning Mon, Aug 31, priced at NT$135,358 found 13 hours ago
Emirates
Fri, Aug 28 - Mon, Aug 31
MAD
Madrid
IVC
Invercargill
NT$200,543 Roundtrip, found 13 hours ago
NT$200,543
Roundtrip
found 13 hours ago
Select Emirates flight, departing Fri, Aug 28 from Madrid to Invercargill, returning Mon, Aug 31, priced at NT$200,543 found 13 hours ago
Emirates
Fri, Aug 28 - Mon, Aug 31
MAD
Madrid
IVC
Invercargill
NT$205,073 Roundtrip, found 13 hours ago
NT$205,073
Roundtrip
found 13 hours ago
Select Emirates flight, departing Fri, Aug 28 from Madrid to Invercargill, returning Mon, Aug 31, priced at NT$205,073 found 13 hours ago
Cathay Pacific
Fri, Aug 28 - Mon, Aug 31
MAD
Madrid
IVC
Invercargill
NT$362,312 Roundtrip, found 13 hours ago
NT$362,312
Roundtrip
found 13 hours ago
Select Cathay Pacific flight, departing Fri, Aug 28 from Madrid to Invercargill, returning Mon, Aug 31, priced at NT$362,312 found 13 hours ago
Emirates
Fri, Aug 28 - Mon, Aug 31
MAD
Madrid
IVC
Invercargill
NT$363,199 Roundtrip, found 13 hours ago
NT$363,199
Roundtrip
found 13 hours ago
Select Emirates flight, departing Fri, Aug 28 from Madrid to Invercargill, returning Mon, Aug 31, priced at NT$363,199 found 13 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, NT$22,764 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 NT$22,764 and NT$363,199. Many lucky vacationers purchased one-way tickets from Taipei (TPE) for just NT$15,002.
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 NT$22,764 to NT$363,199 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.

Travel information

Destination airport
Christchurch Intl.
Destination airport IATA code
CHC
Destination city name
Christchurch
Roundtrip price
NT$22,764

Trending flights to South Island

Prices were available within the past 7 days and start at NT$15,002 for one-way flights and NT$22,764 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Fri, Mar 12 - Sat, Mar 27
TPE
Taipei
CHC
Christchurch
NT$22,764 Roundtrip, found 6 days ago
NT$22,764
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Fri, Mar 12 from Taipei to Christchurch, returning Sat, Mar 27, priced at NT$22,764 found 6 days ago
*Available to Expedia members.