Find flights
Airlines

฿11,880+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
— CHC
20 Jun — 27 Jun1
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 15 June 2025.

Return from

฿23,082

One-way from

฿11,880

Popular in

January

Cheapest in

August

Average price

฿31,024
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 8/8-23/8
  • 2 total stops
  • 30h 00m total
  • Bangkok to Christchurch
10/8
  • 10/8
  • 3 total stops
  • 37h 00m total
  • Bangkok to South Island
Highest demand for flights based on searches. 11% potential increase in price (฿126,422 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (฿25,275 potential savings vs. average return price).
Average for return flights in June 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 15 June 2025.

Fri 8/821:40BKK - CHC
1 stop13h 40mเจ็ทสตาร์
Sat 23/808:20CHC - BKK
1 stop16h 20mเจ็ทสตาร์
Deal found 13/6฿23,082
Mon 1/921:40BKK - CHC
1 stop13h 40mMultiple Airlines
Sat 28/316:30CHC - BKK
2 stops21h 35mMultiple Airlines
Deal found 13/6฿25,310
Fri 8/811:10DMK - CHC
2 stops30h 55mMultiple Airlines
Sat 23/817:45CHC - DMK
3 stops22h 30mMultiple Airlines
Deal found 13/6฿26,698
Thu 28/818:10BKK - CHC
1 stop13h 45mแควนตัสแอร์เวย์
Wed 10/906:00CHC - BKK
1 stop15h 40mแควนตัสแอร์เวย์
Deal found 14/6฿27,279
Mon 28/701:35BKK - CHC
2 stops42h 10mEVA Air
Tue 5/806:05CHC - BKK
2 stops34h 05mEVA Air
Deal found 14/6฿40,967
Fri 17/1001:30BKK - CHC
2 stops40h 20mAir China
Sun 26/1015:50CHC - BKK
2 stops32h 15mAir China
Deal found 13/6฿64,534

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 15 June 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 8/8

21:40-16:20

1 stop13h 40m

Christchurch

Sat 23/8

08:20-19:40

1 stop16h 20m

฿23,082

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Mon 1/9

21:40-16:20

1 stop13h 40m

Christchurch

Sat 28/3

16:30-08:05

2 stops21h 35m

฿25,310

BangkokChristchurch

DMK - CHC

DMKCHC

Bangkok Don Mueang Intl

Fri 8/8

11:10-23:05

2 stops30h 55m

Christchurch

Sat 23/8

17:45-11:15

3 stops22h 30m

฿26,698

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Thu 28/8

18:10-12:55

1 stop13h 45m

Christchurch

Wed 10/9

06:00-16:40

1 stop15h 40m

฿27,279

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Mon 28/7

01:35-00:45

2 stops42h 10m

Christchurch

Tue 5/8

06:05-11:10

2 stops34h 05m

฿40,967

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Fri 17/10

01:30-23:50

2 stops40h 20m

Christchurch

Sun 26/10

15:50-18:05

2 stops32h 15m

฿64,534

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Sun 10/8

13:50-07:50

3 stops37h 00m

฿11,880

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Fri 22/8

21:40-16:20

1 stop13h 40m

฿15,334

BangkokChristchurch

DMK - CHC

DMKCHC

Bangkok Don Mueang Intl

Sun 13/7

21:30-00:10

3 stops45h 40m

฿15,496

BangkokChristchurch

BKK - CHC

BKKCHC

Bangkok Suvarnabhumi

Tue 28/10

18:00-15:25

1 stop15h 25m

฿22,630

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 11 results
1
2

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 cheapest airlines that fly to South Island?

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

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 15 June 2025.

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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

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.