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฿15,261+ Cheap flights to South Island

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CHC
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to South Island in 2026

Enter your travel dates to find the best prices.

Cheapest flights to South Island
Explore the most affordable flight options available to South Island. Find the lowest fares based on data from user searches, with prices last updated on 28 April 2026.

Wed 5/821:40
BKK
-
CHC
1 stop13h 45m
เจ็ทสตาร์
Tue 18/808:20
CHC
-
BKK
1 stop16h 30m
เจ็ทสตาร์
Deal found 23/4฿21,759
Mon 18/521:40
BKK
-
CHC
1 stop13h 45m
เจ็ทสตาร์
Wed 3/608:20
CHC
-
BKK
1 stop16h 30m
เจ็ทสตาร์
Deal found 27/4฿21,792
Thu 11/621:50
BKK
-
CHC
1 stop13h 35m
เจ็ทสตาร์
Thu 18/608:20
CHC
-
BKK
1 stop16h 30m
เจ็ทสตาร์
Deal found 26/4฿22,083
Wed 10/621:40
BKK
-
CHC
1 stop13h 45m
เจ็ทสตาร์
Wed 17/608:20
CHC
-
BKK
1 stop16h 30m
เจ็ทสตาร์
Deal found 25/4฿22,212
Thu 4/621:50
BKK
-
CHC
1 stop13h 35m
เจ็ทสตาร์
Thu 25/608:20
CHC
-
BKK
1 stop16h 30m
เจ็ทสตาร์
Deal found 24/4฿24,087
Sun 24/521:40
BKK
-
CHC
1 stop13h 45m
เจ็ทสตาร์
Sun 31/508:20
CHC
-
BKK
1 stop16h 30m
เจ็ทสตาร์
Deal found 24/4฿24,508
Sat 6/621:50
BKK
-
CHC
2 stops37h 35m
เจ็ทสตาร์
Thu 11/608:20
CHC
-
BKK
1 stop16h 30m
เจ็ทสตาร์
Deal found 27/4฿25,542
Wed 29/721:40
BKK
-
CHC
1 stop13h 45m
เจ็ทสตาร์
Sat 8/808:20
CHC
-
BKK
1 stop16h 30m
เจ็ทสตาร์
Deal found 23/4฿26,544
Wed 10/621:40
BKK
-
CHC
1 stop13h 45m
Multiple Airlines
Wed 17/608:20
CHC
-
BKK
3 stops44h 10m
Multiple Airlines
Deal found 25/4฿26,641
Wed 2/921:50
BKK
-
CHC
2 stops37h 35m
เจ็ทสตาร์
Tue 8/908:20
CHC
-
BKK
1 stop16h 30m
เจ็ทสตาร์
Deal found 24/4฿26,900
Wed 29/719:55
DMK
-
CHC
3 stops39h 30m
Multiple Airlines
Sat 8/808:20
CHC
-
DMK
3 stops34h 20m
Multiple Airlines
Deal found 23/4฿32,299
Wed 5/806:20
DMK
-
CHC
2 stops29h 05m
Multiple Airlines
Tue 18/808:20
CHC
-
DMK
3 stops31h 15m
Multiple Airlines
Deal found 23/4฿32,429

Find flights to South Island

Browse one-way and return flights deals to South Island on Cheapflights. Flight deals are based on user searches and were last updated on 28 April 2026
Explore South Island
Flights to Christchurch
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Find flight deals to South Island

Find the latest flights to South Island in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 28 April 2026.

Return from

฿21,759

One-way from

฿15,261

Popular in

December

Cheapest in

August

Average price

฿31,297
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 5/8-18/8
  • 2 total stops
  • 30h 15m total
  • Bangkok to Christchurch
Search Deals
27/5
  • 27/5
  • 2 total stops
  • 46h 10m total
  • Bangkok to South Island
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (฿5,272 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿719 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to South Island that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 28 April 2026.
Use the filters below to find and compare flights to South Island that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Thu 11/6

21:50-16:25

1 stop13h 35m

Christchurch

Thu 18/6

08:20-19:50

1 stop16h 30m

฿22,083

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Sun 24/5

21:40-16:25

1 stop13h 45m

Christchurch

Sun 31/5

08:20-19:50

1 stop16h 30m

฿24,572

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Sat 6/6

21:50-16:25

2 stops37h 35m

Christchurch

Thu 11/6

08:20-19:50

1 stop16h 30m

฿25,542

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Wed 29/7

21:40-16:25

1 stop13h 45m

Christchurch

Sat 8/8

08:20-19:50

1 stop16h 30m

฿26,544

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Fri 9/10

21:40-17:25

1 stop13h 45m

Christchurch

Sat 24/10

09:20-19:50

1 stop16h 30m

฿26,900

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Sun 24/5

07:50-22:20

3 stops33h 30m

Christchurch

Sun 31/5

20:30-23:50

3 stops32h 20m

฿29,745

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Tue 25/8

18:10-00:20

1 stop25h 10m

Christchurch

Sat 29/8

06:00-16:40

1 stop15h 40m

฿30,133
Fastest return journey

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Wed 29/7

18:10-12:55

1 stop13h 45m

Christchurch

Sat 8/8

06:00-16:40

1 stop15h 40m

฿31,944

BangkokChristchurch

DMK - CHC

DMKCHC

Bangkok Don Mueang Intl

Wed 5/8

06:20-16:25

2 stops29h 05m

Christchurch

Tue 18/8

08:20-10:35

3 stops31h 15m

฿32,429

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Wed 2/9

18:10-12:55

1 stop13h 45m

Christchurch

Sun 6/9

20:30-16:40

2 stops25h 10m

฿33,302

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 35 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight to South Island

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

When is the best time to book a flight to South Island?

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights to South Island. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to South Island?

On average, a flight from Bangkok to South Island takes 18 hours 38 minutes. Flights to South Island from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to South Island?

The most popular airlines flying from Bangkok to South Island are แควนตัสแอร์เวย์, เจ็ทสตาร์ and China Southern.

แควนตัสแอร์เวย์
แควนตัสแอร์เวย์
From ฿26,784
เจ็ทสตาร์
เจ็ทสตาร์
From ฿14,015
China Southern
China Southern
From ฿35,550

What are the cheapest airlines that fly to South Island?

The cheapest airlines flying from Bangkok to South Island are เจ็ทสตาร์, แควนตัสแอร์เวย์ and China Southern.

Rainfall in South Island by month

Plan your trip to South Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Island ranges from 40.0 - 60.0 mm per month. May is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit South Island when rainfall is around 40.0 mm.

Temperature in South Island by month

Plan your trip to South Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Island, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing South Island

Get insights into the airlines that provide service to South Island. 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 South Island. Reviews last updated 28 April 2026.
See what other customers who have flown with แควนตัสแอร์เวย์,China Southern, andเจ็ทสตาร์ to New Zealand have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
แควนตัสแอร์เวย์
7.5
Good
1,028 reviews
Check prices

Crew

8.1

Entertainment

7.2

Food

7.0

Overall

7.5

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Midhat,Jan 2026

WYA - ADL

Bad. Second time in a week the flight got delayed. This time for 1.5 hours. Hopefully this is not going to be a pattern.
แควนตัสแอร์เวย์
7.5
Good
1,028 reviews
แควนตัสแอร์เวย์
7.5
Good
1,028 reviews
Check prices

Crew

8.1

Entertainment

7.2

Food

7.0

Overall

7.5

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Midhat,Jan 2026

WYA - ADL

Bad. Second time in a week the flight got delayed. This time for 1.5 hours. Hopefully this is not going to be a pattern.
China Southern
7.4
Good
151 reviews
แควนตัสแอร์เวย์
7.5
Good
1,028 reviews
Check prices

Crew

8.1

Entertainment

7.2

Food

7.0

Overall

7.5

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Midhat,Jan 2026

WYA - ADL

Bad. Second time in a week the flight got delayed. This time for 1.5 hours. Hopefully this is not going to be a pattern.
เจ็ทสตาร์
6.5
Okay
538 reviews
แควนตัสแอร์เวย์
7.5
Good
1,028 reviews
Check prices

Crew

8.1

Entertainment

7.2

Food

7.0

Overall

7.5

Comfort

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Midhat,Jan 2026

WYA - ADL

Bad. Second time in a week the flight got delayed. This time for 1.5 hours. Hopefully this is not going to be a pattern.

FAQs about flying to South Island

  • Can I find cheaper flights to South Island if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to South Island on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to South Island?

    Based on reviews from Cheapflights users, เจ็ทสตาร์ is rated the highest out of the airlines that fly to South Island.

  • Where does the fastest flight to South Island depart from?

    For those looking to save time traveling to South Island, Bangkok offers the quickest one-way flight (13 hours 35 minutes).

  • Does Christchurch have rental cars?

    Yes. Those touching down at Christchurch can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Christchurch?

    Yes. Christchurch has hotels nearby for those requiring accommodations. Novotel Christchurch Airport is the closest property to Christchurch (0.0 km away from Christchurch).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights to South Island?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to South Island. 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 to South Island?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to South Island for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to 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 to South Island become cheaper?

Of course! You can track prices for flights to South Island and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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