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Thailand (ภาษาไทย)
ภาษาไทย

฿9,973+ 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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CHC
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to South Island in 2025

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 9 December 2025.

Mon 8/1217:40BKK - CHC
2 stops24h 45mMultiple Airlines
Mon 15/1214:20CHC - BKK
1 stop26h 20mMultiple Airlines
Deal found 8/12฿43,365
Mon 8/1218:00BKK - CHC
1 stop23h 55mแควนตัสแอร์เวย์
Mon 15/1206:05CHC - BKK
1 stop16h 05mแควนตัสแอร์เวย์
Deal found 8/12฿44,639

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 9 December 2025
Explore South Island
Flights to Christchurch
Flights to Blenheim

Find flight deals to South Island

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 9 December 2025.

Return from

฿20,424

One-way from

฿9,973

Popular in

January

Cheapest in

August

Average price

฿37,247
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 11/5-16/5
  • 2 total stops
  • 30h 10m total
  • Bangkok to Christchurch
Search Deals
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 15/5
  • 1 total stop
  • 13h 40m total
  • Bangkok to South Island
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿3,316 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿663 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
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 9 December 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

Sat 9/5

15:45-16:20

2 stops19h 35m

Christchurch

Tue 19/5

08:20-19:50

1 stop16h 30m

฿23,164

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Tue 12/5

21:40-20:25

2 stops17h 45m

Christchurch

Tue 19/5

08:20-19:50

1 stop16h 30m

฿25,522

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Tue 12/5

18:10-00:20

1 stop25h 10m

Christchurch

Tue 19/5

06:00-16:40

1 stop15h 40m

฿27,338

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Tue 12/5

18:10-00:20

1 stop25h 10m

Christchurch

Wed 20/5

06:00-16:40

1 stop15h 40m

฿27,338

BangkokChristchurch

DMK - CHC

DMKCHC

Bangkok Don Mueang Intl

Sat 4/4

07:45-17:20

2 stops27h 35m

Christchurch

Wed 15/4

08:20-23:00

2 stops19h 40m

฿27,338

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Sat 9/5

18:10-15:25

1 stop16h 15m

Christchurch

Tue 19/5

06:00-16:40

1 stop15h 40m

฿27,338

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Fri 8/5

18:10-00:20

1 stop25h 10m

Christchurch

Fri 15/5

06:00-16:40

1 stop15h 40m

฿27,338

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Sat 9/5

18:10-00:20

1 stop25h 10m

Christchurch

Thu 14/5

06:00-16:40

1 stop15h 40m

฿27,338

BangkokChristchurch

DMK - CHC

DMKCHC

Bangkok Don Mueang Intl

Fri 3/4

07:35-17:20

3 stops27h 45m

Christchurch

Wed 15/4

08:20-22:10

2 stops18h 50m

฿28,039

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Wed 18/3

18:00-23:55

1 stop23h 55m

Christchurch

Sat 21/3

06:05-19:30

1 stop19h 25m

฿28,294

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 50 results
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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 23 hours 45 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 ฿25,734
เจ็ทสตาร์
เจ็ทสตาร์
From ฿13,812
China Southern
China Southern
From ฿27,379
Singapore Airlines
Singapore Airlines
From ฿24,521

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 9 December 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.
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.0

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.
Singapore Airlines
8.1
Very Good
1,411 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.0

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.
แควนตัสแอร์เวย์
7.5
Good
947 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.0

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.
China Southern
7.5
Good
122 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.0

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.
เจ็ทสตาร์
6.6
Okay
488 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.0

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 40 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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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.

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