฿11,804+ 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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CHC
23 Aug — 30 Aug1
1 adult

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 18 August 2025.

Return from

฿20,116

One-way from

฿11,804

Popular in

January

Cheapest in

August

Average price

฿27,199
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 29/8-11/9
  • 2 total stops
  • 30h 00m total
  • Bangkok to Christchurch
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 22/9
  • 1 total stop
  • 13h 40m total
  • Bangkok to South Island
Highest demand for flights based on searches. 10% potential increase in price (฿119,634 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (฿23,378 potential savings vs. average return price).
Average for return flights in August 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 18 August 2025.

Fri 29/821:40BKK - CHC
1 stop13h 40mเจ็ทสตาร์
Thu 11/908:20CHC - BKK
1 stop16h 20mเจ็ทสตาร์
Deal found 18/8฿20,116
Mon 13/1021:40BKK - CHC
1 stop13h 40mเจ็ทสตาร์
Wed 29/1009:15CHC - BKK
1 stop16h 15mเจ็ทสตาร์
Deal found 16/8฿25,388
Thu 16/1021:40BKK - CHC
2 stops18h 35mMultiple Airlines
Wed 29/1006:00CHC - BKK
1 stop19h 30mMultiple Airlines
Deal found 16/8฿25,582
Tue 14/1021:40BKK - CHC
2 stops36h 15mMultiple Airlines
Wed 29/1006:00CHC - BKK
1 stop19h 30mMultiple Airlines
Deal found 16/8฿25,679
Mon 13/1021:40BKK - CHC
1 stop13h 40mเจ็ทสตาร์
Sun 26/1009:15CHC - BKK
1 stop16h 15mเจ็ทสตาร์
Deal found 16/8฿25,840
Mon 13/1019:55BKK - CHC
2 stops39h 25mMultiple Airlines
Wed 29/1006:00CHC - BKK
1 stop19h 30mMultiple Airlines
Deal found 16/8฿25,905
Thu 16/1021:40BKK - CHC
2 stops18h 35mMultiple Airlines
Tue 28/1006:00CHC - BKK
1 stop19h 30mMultiple Airlines
Deal found 16/8฿26,035
Sat 18/1021:40BKK - CHC
2 stops30h 10mMultiple Airlines
Tue 28/1006:00CHC - BKK
1 stop19h 30mMultiple Airlines
Deal found 16/8฿26,455
Mon 13/1021:40BKK - CHC
1 stop13h 40mเจ็ทสตาร์
Tue 28/1009:15CHC - BKK
1 stop16h 15mเจ็ทสตาร์
Deal found 16/8฿26,487
Thu 16/1021:40BKK - CHC
2 stops18h 35mMultiple Airlines
Sat 1/1106:00CHC - BKK
1 stop19h 30mMultiple Airlines
Deal found 16/8฿26,520
Wed 15/1010:50BKK - CHC
2 stops31h 00mMultiple Airlines
Wed 29/1009:15CHC - BKK
1 stop16h 15mMultiple Airlines
Deal found 16/8฿26,552
Fri 29/816:45DMK - CHC
3 stops25h 20mMultiple Airlines
Thu 11/906:35CHC - DMK
2 stops20h 35mMultiple Airlines
Deal found 18/8฿49,546

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 18 August 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

Fri 29/8

21:40-16:20

1 stop13h 40m

Christchurch

Thu 11/9

08:20-19:40

1 stop16h 20m

฿20,116

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Mon 13/10

21:40-17:20

1 stop13h 40m

Christchurch

Wed 29/10

09:15-19:30

1 stop16h 15m

฿25,388

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Thu 16/10

21:40-22:15

2 stops18h 35m

Christchurch

Wed 29/10

06:00-19:30

1 stop19h 30m

฿25,582

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Sat 18/10

21:40-19:55

2 stops40h 15m

Christchurch

Wed 29/10

06:00-19:30

1 stop19h 30m

฿25,679

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Mon 13/10

21:40-17:20

1 stop13h 40m

Christchurch

Sun 26/10

09:15-19:30

1 stop16h 15m

฿25,840

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Mon 13/10

19:55-17:20

2 stops39h 25m

Christchurch

Wed 29/10

06:00-19:30

1 stop19h 30m

฿25,905

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Mon 13/10

21:40-17:20

1 stop13h 40m

Christchurch

Tue 28/10

09:15-19:30

1 stop16h 15m

฿26,487

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Thu 16/10

21:40-22:15

2 stops18h 35m

Christchurch

Sat 1/11

06:00-19:30

1 stop19h 30m

฿26,520

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Tue 14/10

21:40-22:15

2 stops18h 35m

Christchurch

Tue 28/10

06:00-19:30

1 stop19h 30m

฿26,520

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Thu 16/10

21:40-22:15

2 stops18h 35m

Christchurch

Sun 26/10

06:00-19:30

1 stop19h 30m

฿26,520

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 28 results
1
2
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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 18 hours 35 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 18 August 2025.
See what other customers who have flown with Singapore Airlines, China Southern, andแควนตัสแอร์เวย์ to New Zealand have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

8.0

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.

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

8.0

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.

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

8.0

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.

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

8.0

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.

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

8.0

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, Phuket City 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

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How does Cheapflights help users find flights to South Island?

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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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