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฿11,627+ Cheap flights to South Island

— CHC
19 Sep — 26 Sep1
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 28/1021:50 -
1 stop15h 05m
Tue 10/1109:15 -
1 stop16h 30m
Deal found 19/8฿25,816
Sun 13/921:40 -
1 stop13h 45m
Tue 29/909:20 -
1 stop16h 30m
Deal found 19/8฿26,670
Tue 15/909:50 -
2 stops25h 35m
Tue 22/908:20 -
1 stop16h 30m
Deal found 15/8฿27,228
Mon 9/1121:50 -
1 stop15h 05m
Sat 21/1109:15 -
1 stop16h 30m
Deal found 18/8฿27,425
Thu 10/921:50 -
1 stop13h 35m
Thu 24/908:20 -
2 stops20h 10m
Deal found 17/8฿27,556
Fri 4/912:15 -
2 stops31h 05m
Tue 8/908:20 -
1 stop16h 30m
Deal found 19/8฿28,049
Fri 4/921:40 -
1 stop13h 45m
Tue 8/908:20 -
1 stop16h 30m
Deal found 19/8฿28,312
Mon 26/1021:50 -
1 stop15h 05m
Thu 5/1109:10 -
2 stops19h 00m
Deal found 18/8฿29,067
Mon 26/1021:50 -
1 stop15h 05m
Wed 4/1109:10 -
2 stops19h 00m
Deal found 18/8฿29,100
Mon 26/1021:50 -
1 stop15h 05m
Mon 2/1109:10 -
2 stops19h 00m
Deal found 18/8฿29,166
Wed 2/907:45 -
2 stops27h 40m
Sun 6/908:20 -
2 stops30h 35m
Deal found 16/8฿30,315
Wed 28/1018:40 -
2 stops18h 15m
Tue 10/1120:15 -
2 stops27h 50m
Deal found 19/8฿32,385

Find flight deals to South Island

Return from

฿25,816

One-way from

฿11,627

Popular in

January

Cheapest in

February

Average price

฿30,611
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 28/10-10/11
  • 2 total stops
  • 31h 35m total
  • Bangkok to Christchurch
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1/12
  • 1/12
  • 2 total stops
  • 20h 00m total
  • Bangkok to South Island
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿1,448 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿582 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
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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

DMK Bangkok Don Mueang Intl - CHC Christchurch

DMKCHC

Bangkok Don Mueang Intl

Wed 2/9

07:45-16:25

2 stops27h 40m

Christchurch

Sun 6/9

08:20-09:55

2 stops30h 35m

฿30,315

BangkokChristchurch

DMK Bangkok Don Mueang Intl - CHC Christchurch

DMKCHC

Bangkok Don Mueang Intl

Fri 5/2

16:40-18:55

2 stops20h 15m

Christchurch

Wed 24/2

09:15-22:05

2 stops18h 50m

฿31,235

BangkokChristchurch

DMK Bangkok Don Mueang Intl - CHC Christchurch

DMKCHC

Bangkok Don Mueang Intl

Wed 28/10

18:40-18:55

2 stops18h 15m

Christchurch

Tue 10/11

20:15-18:05

2 stops27h 50m

฿32,385

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Wed 4/11

18:20-23:59

2 stops23h 39m

Christchurch

Sat 14/11

15:45-17:20

2 stops31h 35m

฿34,487

BangkokChristchurch

DMK Bangkok Don Mueang Intl - CHC Christchurch

DMKCHC

Bangkok Don Mueang Intl

Tue 15/9

11:30-16:25

2 stops23h 55m

Christchurch

Tue 22/9

16:35-08:15

2 stops20h 40m

฿34,585
Fastest return journey

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Mon 1/2

18:00-15:25

1 stop15h 25m

Christchurch

Sat 13/2

06:00-16:10

1 stop16h 10m

฿35,111

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Sun 31/1

18:00-23:59

1 stop23h 59m

Christchurch

Sun 14/2

06:00-16:10

1 stop16h 10m

฿35,144

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Wed 3/2

18:00-22:55

2 stops46h 55m

Christchurch

Sat 13/2

06:00-16:10

1 stop16h 10m

฿35,997

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Sun 31/1

18:00-23:59

1 stop23h 59m

Christchurch

Thu 11/2

18:50-16:10

2 stops27h 20m

฿38,494

BangkokChristchurch

BKK Bangkok Suvarnabhumi - CHC Christchurch

BKKCHC

Bangkok Suvarnabhumi

Sun 31/1

18:00-23:59

1 stop23h 59m

Christchurch

Tue 9/2

15:45-16:10

2 stops30h 25m

฿38,921

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 39 resultsSorted by cheapest first
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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

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 17 hours 26 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 ฿20,707
แควนตัสแอร์เวย์
แควนตัสแอร์เวย์
From ฿28,082

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
1,083 reviews
Check prices

Comfort

7.4

Food

7.0

Boarding

7.7

Crew

8.1

Entertainment

7.2

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
1,083 reviews
แควนตัสแอร์เวย์
7.5
Good
1,083 reviews
Check prices

Comfort

7.4

Food

7.0

Boarding

7.7

Crew

8.1

Entertainment

7.2

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
1,083 reviews
Check prices

Comfort

7.4

Food

7.0

Boarding

7.7

Crew

8.1

Entertainment

7.2

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

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Why should you use Cheapflights to find cheap flight tickets to South Island?

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