Find flights
Airlines

฿12,282+ Cheap flights to South Island

— CHC
26 Sep — 3 Oct1
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

Wed 4/1121:50 -
1 stop15h 05m
Sat 14/1109:15 -
1 stop16h 30m
Deal found 27/8฿24,072
Mon 19/1021:40 -
1 stop13h 45m
Thu 29/1009:15 -
1 stop16h 30m
Deal found 26/8฿24,302
Mon 2/1121:50 -
1 stop15h 05m
Sun 15/1109:15 -
1 stop16h 30m
Deal found 27/8฿24,433
Wed 4/1121:50 -
1 stop15h 05m
Sun 15/1109:15 -
1 stop16h 30m
Deal found 27/8฿24,499
Mon 19/1019:50 -
2 stops46h 30m
Thu 29/1009:15 -
1 stop16h 30m
Deal found 26/8฿26,076
Wed 4/1122:55 -
2 stops36h 25m
Sat 14/1109:15 -
1 stop16h 30m
Deal found 27/8฿27,422
Mon 2/1121:50 -
1 stop15h 05m
Sun 15/1109:15 -
2 stops20h 30m
Deal found 26/8฿27,488
Tue 3/1114:15 -
2 stops27h 40m
Wed 2/1208:05 -
2 stops35h 05m
Deal found 23/8฿28,177
Thu 8/1021:50 -
1 stop13h 35m
Thu 15/1009:20 -
1 stop16h 30m
Deal found 23/8฿29,589
Tue 8/921:50 -
2 stops29h 50m
Tue 15/908:20 -
1 stop16h 30m
Deal found 26/8฿30,410
Wed 4/1119:25 -
2 stops15h 55m
Sun 15/1109:15 -
2 stops20h 05m
Deal found 27/8฿32,217
Tue 3/1115:40 -
2 stops20h 00m
Wed 2/1216:00 -
2 stops32h 05m
Deal found 23/8฿33,235

Find flights to South Island

Explore South Island
Flights to Christchurch
Flights to Blenheim

Find flight deals to South Island

Return from

฿24,072

One-way from

฿12,282

Popular in

January

Cheapest in

February

Average price

฿30,608
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 4/11-14/11
  • 2 total stops
  • 31h 35m total
  • Bangkok to Christchurch
Search Deals
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 22/2
  • 1 total stop
  • 13h 55m total
  • Bangkok to South Island
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿2,309 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿624 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Sun 21/2

18:00-23:59

1 stop23h 59m

Christchurch

Thu 18/3

06:20-19:00

1 stop18h 40m

฿31,461

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Sun 21/2

18:00-23:59

1 stop23h 59m

Christchurch

Tue 16/3

06:00-16:10

1 stop16h 10m

฿31,461

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Sun 7/2

18:00-23:59

1 stop23h 59m

Christchurch

Mon 22/2

06:20-19:30

1 stop19h 10m

฿32,742

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Sun 7/2

18:00-23:59

1 stop23h 59m

Christchurch

Wed 24/2

06:20-19:00

1 stop18h 40m

฿32,742

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Sun 7/2

18:00-23:59

1 stop23h 59m

Christchurch

Sat 20/2

06:00-16:10

1 stop16h 10m

฿32,742

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Sun 21/2

18:00-23:59

1 stop23h 59m

Christchurch

Fri 19/3

20:50-16:10

2 stops25h 20m

฿34,877

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Tue 8/9

18:10-00:10

2 stops25h 00m

Christchurch

Tue 15/9

06:00-16:40

1 stop15h 40m

฿35,238

BangkokChristchurch

DMK Bangkok Don Mueang Intl - CHC Christchurch

DMKCHC

Bangkok Don Mueang Intl

Tue 10/11

15:40-17:40

2 stops20h 00m

Christchurch

Mon 30/11

14:20-22:15

1 stop37h 55m

฿37,373

BangkokChristchurch

DMK Bangkok Don Mueang Intl - CHC Christchurch

DMKCHC

Bangkok Don Mueang Intl

Sat 6/2

10:50-17:20

3 stops24h 30m

Christchurch

Mon 22/2

09:15-22:05

2 stops18h 50m

฿37,767
Fastest return journey

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Thu 4/2

18:00-15:25

1 stop15h 25m

Christchurch

Wed 24/2

06:00-16:10

1 stop16h 10m

฿38,062

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 43 resultsSorted by cheapest first
1
2
3
...
5

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

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 16 hours 55 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 เจ็ทสตาร์ and แควนตัสแอร์เวย์.

เจ็ทสตาร์
เจ็ทสตาร์
From ฿20,705
แควนตัสแอร์เวย์
แควนตัสแอร์เวย์
From ฿28,079

What are the cheapest airlines that fly to South Island?

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

Rainfall in South Island 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

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).

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.

Reviews of airlines servicing South Island

See what other customers who have flown with แควนตัสแอร์เวย์ and เจ็ทสตาร์ 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
1,085 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Crew

8.1

Food

7.0

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
แควนตัสแอร์เวย์
7.5
Good
1,085 reviews
แควนตัสแอร์เวย์
7.5
Good
1,085 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Crew

8.1

Food

7.0

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
เจ็ทสตาร์
6.5
Okay
568 reviews
แควนตัสแอร์เวย์
7.5
Good
1,085 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Crew

8.1

Food

7.0

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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 45 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

Search flights to South Island by cabin class

First Class flights to South Island
Business Class flights to South Island
Prem Economy Class flights to South Island
Economy Class flights to South Island

Fly with Cheapflights

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.