Cheap flights from South Island to Bangkok from $684

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — BKK
5 Jan — 12 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Island to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from South Island to Bangkok
Explore the most affordable flight options available from South Island to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 December 2025.

Fri 26/1222:30CHC - BKK
1 stop30h 00mChina Southern
Thu 8/111:25BKK - CHC
1 stop23h 55mChina Southern
Deal found 3/12$1,993
Fri 26/1222:30CHC - BKK
1 stop22h 00mChina Southern
Fri 9/113:55BKK - CHC
1 stop21h 25mChina Southern
Deal found 4/12$2,123
Tue 9/1206:05CHC - BKK
1 stop16h 05mQantas Airways
Sun 18/118:00BKK - CHC
1 stop23h 55mQantas Airways
Deal found 4/12$3,076
Tue 9/1206:05CHC - BKK
1 stop16h 05mBritish Airways
Sun 18/118:00BKK - CHC
1 stop23h 55mBritish Airways
Deal found 5/12$3,171
Tue 9/1206:05CHC - BKK
2 stops23h 05mMalaysia Airlines
Sun 18/105:40BKK - CHC
2 stops27h 45mMalaysia Airlines
Deal found 5/12$3,580
Fri 26/1206:05CHC - BKK
1 stop16h 05mMultiple Airlines
Thu 8/118:00BKK - CHC
2 stops17h 35mMultiple Airlines
Deal found 4/12$3,885
Fri 26/1206:05CHC - BKK
2 stops19h 15mMalaysia Airlines
Fri 9/114:15BKK - CHC
2 stops19h 10mMalaysia Airlines
Deal found 4/12$3,959
Fri 26/1206:05CHC - BKK
1 stop16h 05mQantas Airways
Fri 9/117:30BKK - CHC
2 stops17h 50mQantas Airways
Deal found 5/12$3,963

Find flight deals from South Island to Bangkok

Keep the following information in mind while searching for South Island to Bangkok flight deals. Data was last updated 6 December 2025.

Round-trip from

$1,323

One-way from

$684
21/2-28/2
  • 21/2-28/2
  • 4 total stops
  • 42h 25m total
  • South Island to Bangkok
30/3
  • 30/3
  • 2 total stops
  • 33h 55m total
  • South Island to Bangkok

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Island to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 6 December 2025.
Use the filters below to find and compare flights from South Island to Bangkok that are best for you.

Fly from

South Island

Fly to

Bangkok

Route

Departure

Return

Price

ChristchurchBangkok

CHC - BKK

CHCBKK

Christchurch

Sat 21/2

09:15-22:10

2 stops18h 55m

Bangkok Suvarnabhumi

Sat 28/2

11:50-17:20

2 stops23h 30m

$1,323

ChristchurchBangkok

CHC - BKK

CHCBKK

Christchurch

Mon 16/2

14:00-13:00

3 stops29h 00m

Bangkok Suvarnabhumi

Fri 27/2

09:15-17:20

2 stops26h 05m

$1,392

ChristchurchBangkok

CHC - BKK

CHCBKK

Christchurch

Mon 16/2

06:20-19:30

1 stop19h 10m

Bangkok Suvarnabhumi

Fri 27/2

03:50-17:20

2 stops31h 30m

$1,417

ChristchurchBangkok

CHC - BKK

CHCBKK

Christchurch

Mon 19/1

22:30-01:05

1 stop32h 35m

Bangkok Suvarnabhumi

Mon 26/1

12:25-17:20

1 stop22h 55m

$1,458

ChristchurchBangkok

CHC - BKK

CHCBKK

Christchurch

Tue 17/2

09:15-19:30

1 stop16h 15m

Bangkok Suvarnabhumi

Sun 1/3

21:25-17:20

1 stop13h 55m

$1,486

ChristchurchBangkok

CHC - DMK

CHCDMK

Christchurch

Mon 16/2

09:15-17:55

3 stops38h 40m

Bangkok Don Mueang Intl

Sat 28/2

19:40-00:05

3 stops46h 25m

$1,521

ChristchurchBangkok

CHC - BKK

CHCBKK

Christchurch

Wed 18/2

09:15-19:30

1 stop16h 15m

Bangkok Suvarnabhumi

Tue 3/3

18:05-17:20

1 stop17h 15m

$1,540

ChristchurchBangkok

CHC - BKK

CHCBKK

Christchurch

Tue 17/2

09:15-19:30

1 stop16h 15m

Bangkok Suvarnabhumi

Fri 27/2

21:25-17:20

1 stop13h 55m

$1,557

ChristchurchBangkok

CHC - BKK

CHCBKK

Christchurch

Sat 21/2

06:05-16:10

1 stop16h 05m

Bangkok Suvarnabhumi

Sat 28/2

18:00-23:55

1 stop23h 55m

$1,566

QueenstownBangkok

ZQN - BKK

ZQNBKK

Queenstown Intl

Mon 16/2

15:30-19:05

3 stops33h 35m

Bangkok Suvarnabhumi

Sat 28/2

09:15-20:00

2 stops28h 45m

$1,583

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 55 results
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Best time to book a flight from South Island to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from 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 from South Island to Bangkok

What is the cheapest month to book a flight from South Island to Bangkok?

Currently, September is the cheapest month in which you can book a flight from South Island to Bangkok (average of $644). Flying from South Island to Bangkok in December is currently the most expensive (average of $1,614). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EDG to BKK?

Find hourly flight availability from South Island to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 December 2025.

One of the essential ways to save on airfare from South Island to Bangkok is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

What is the cheapest day to fly from South Island to Bangkok?

Use this chart to determine the cheapest time to fly return from South Island to Bangkok. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their South Island to Bangkok flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 6 December 2025.
See what other customers who have flown with Singapore Airlines, Air New Zealand, andQantas Airways from South Island to Bangkok have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Entertainment

8.0

Overall

8.1

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from South Island to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from South Island to Bangkok?

    Airlines like Qantas Airways and Air New Zealand fly from South Island to Bangkok in about 15h 10m. The time it takes to get you to your destination can typically vary by up to 14h 30m. South Island and Bangkok are separated by a distance of 9428 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from South Island to Bangkok one-way?

    The cheapet airlines for a one-way flight from South Island to Bangkok are Jetstar ($431), Singapore Airlines ($579), and China Southern ($609).

  • What are the most popular routes from South Island to Bangkok?

  • Can I find deals for flights from South Island to Bangkok that include hotel bookings?

    Yes. In addition to deals on South Island to Bangkok flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Island to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Island to Bangkok.

  • Can I find deals for business class flights from South Island to Bangkok?

    Yes. Cheapflights offers flight deals from South Island to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Island to Bangkok?

    Currently, September is the cheapest month in which you can book a flight from South Island to Bangkok (average of $644). Flying from South Island to Bangkok in December is currently the most expensive (average of $1,614). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Top 7 airlines flying from South Island to Bangkok

Discover the top 7 airlines that operate flights from South Island to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 6 December 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$857Average$1,277FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Singapore AirlinesCheapest$964Average$1,781FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China SouthernCheapest$1,020Average$1,796FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air New ZealandCheapest$1,363Average$1,859FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,479Average$1,693FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$1,487Average$1,780FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Thai AirwaysCheapest$1,773Average$1,909FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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 from South Island to Bangkok?

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

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Can Cheapflights find flights from South Island to Bangkok with no change fees?

Yes! Cheapflights helps users easily find flights from South Island to Bangkok with no change fees.

Can Cheapflights notify me if prices for flights from South Island to Bangkok become cheaper?

Yes, Cheapflights offers price alerts on South Island to Bangkok flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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