฿9,423+ 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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
— CHC
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Flights to South Island in 2025

Find the latest flights to South Island in 2025, 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 17 September 2025.

Return from

฿21,130

One-way from

฿9,423

Popular in

January

Cheapest in

August

Average price

฿33,345
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 13/11-22/11
  • 2 total stops
  • 30h 10m total
  • Bangkok to Christchurch
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 23/11
  • 1 total stop
  • 13h 55m total
  • Bangkok to South Island
Highest demand for flights based on searches. 8% potential increase in price (฿86,224 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (฿16,699 potential savings vs. average return price).
Average for return flights in September 2025

Find flight deals to South Island

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 17 September 2025.

Thu 13/1121:25BKK - CHC
1 stop13h 55mเจ็ทสตาร์
Sat 22/1109:15CHC - BKK
1 stop16h 15mเจ็ทสตาร์
Deal found 16/9฿21,130
Mon 17/1121:25BKK - CHC
1 stop13h 55mเจ็ทสตาร์
Sun 23/1109:15CHC - BKK
1 stop16h 15mเจ็ทสตาร์
Deal found 17/9฿21,416
Tue 11/1114:15BKK - CHC
2 stops26h 50mMultiple Airlines
Wed 19/1106:10CHC - BKK
2 stops43h 25mMultiple Airlines
Deal found 16/9฿21,765
Mon 17/1120:40BKK - CHC
2 stops44h 25mMultiple Airlines
Sun 23/1106:10CHC - BKK
2 stops43h 25mMultiple Airlines
Deal found 17/9฿22,209
Sat 18/1020:35BKK - CHC
2 stops44h 30mMultiple Airlines
Mon 27/1006:10CHC - BKK
2 stops43h 25mMultiple Airlines
Deal found 15/9฿22,241
Thu 30/1021:25BKK - CHC
1 stop13h 55mเจ็ทสตาร์
Thu 6/1109:15CHC - BKK
1 stop16h 15mเจ็ทสตาร์
Deal found 15/9฿22,558
Mon 20/1014:15BKK - CHC
2 stops27h 00mMultiple Airlines
Wed 29/1006:10CHC - BKK
2 stops43h 25mMultiple Airlines
Deal found 17/9฿22,590
Tue 11/1121:25BKK - CHC
2 stops37h 55mเจ็ทสตาร์
Wed 19/1109:15CHC - BKK
1 stop16h 15mเจ็ทสตาร์
Deal found 16/9฿23,066
Sat 1/1118:55BKK - CHC
2 stops22h 10mMultiple Airlines
Sat 8/1116:20CHC - BKK
2 stops26h 35mMultiple Airlines
Deal found 17/9฿24,018
Thu 30/1020:55BKK - CHC
2 stops29h 10mMultiple Airlines
Thu 6/1109:15CHC - BKK
1 stop16h 15mMultiple Airlines
Deal found 15/9฿24,303
Thu 13/1107:40DMK - CHC
3 stops41h 45mMultiple Airlines
Sat 22/1106:10CHC - DMK
2 stops21h 50mMultiple Airlines
Deal found 16/9฿28,206
Fri 7/1107:40DMK - CHC
3 stops34h 25mMultiple Airlines
Mon 17/1109:15CHC - DMK
3 stops37h 40mMultiple Airlines
Deal found 15/9฿29,951

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 17 September 2025.
Use the filters below to find and compare flights to South Island that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Thu 13/11

21:25-17:20

1 stop13h 55m

Christchurch

Sat 22/11

09:15-19:30

1 stop16h 15m

฿21,130

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Mon 17/11

21:25-17:20

1 stop13h 55m

Christchurch

Sun 23/11

09:15-19:30

1 stop16h 15m

฿21,416

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Tue 11/11

14:15-23:05

2 stops26h 50m

Christchurch

Wed 19/11

06:10-19:35

2 stops43h 25m

฿21,765

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Thu 30/10

21:25-17:20

1 stop13h 55m

Christchurch

Thu 6/11

09:15-19:30

1 stop16h 15m

฿22,558

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Thu 30/10

20:55-08:05

2 stops29h 10m

Christchurch

Thu 6/11

09:15-19:30

1 stop16h 15m

฿24,303

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Fri 6/3

18:00-23:55

1 stop23h 55m

Christchurch

Mon 16/3

06:05-16:10

1 stop16h 05m

฿26,492

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Sat 1/11

18:55-23:05

2 stops22h 10m

Christchurch

Sat 8/11

16:20-17:05

2 stops30h 45m

฿27,127

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Sat 7/3

18:00-23:55

1 stop23h 55m

Christchurch

Tue 17/3

06:05-16:10

1 stop16h 05m

฿27,412

BangkokChristchurch

DMK - CHC

DMKCHC

Bangkok Don Mueang Intl

Fri 7/11

07:40-00:05

3 stops34h 25m

Christchurch

Mon 17/11

09:15-16:55

3 stops37h 40m

฿29,951

BangkokChristchurch

DMK - CHC

DMKCHC

Bangkok Don Mueang Intl

Mon 8/12

07:40-14:30

2 stops24h 50m

Christchurch

Sat 10/1

22:30-02:10

1 stop33h 40m

฿30,744

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 34 results
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

How long is the flight to South Island?

On average, a flight from Bangkok to South Island takes 22 hours 3 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 cheapest airlines that fly to South Island?

The cheapest airlines flying from Bangkok to South Island are เจ็ทสตาร์, Singapore Airlines and แควนตัสแอร์เวย์.

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 17 September 2025.
See what other customers who have flown with Singapore Airlines, แควนตัสแอร์เวย์, andChina Southern to New Zealand have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Comfort

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Comfort

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Comfort

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Comfort

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 55 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to South Island by cabin class

Find flights to South Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.