$489+ Cheap Flights from South Island to Vietnam | Cheapflights

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Cheap flight deals from South Island to Vietnam

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Best

Last-minute

One-way

Cheapest flights from South Island to Vietnam
Explore the most affordable flight options available from South Island to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Wed 20/508:20

CHC

-

SGN

1 stop17h 40m

Jetstar

Fri 12/622:40

SGN

-

CHC

1 stop12h 45m

Jetstar

Deal found 10/3$882

Mon 27/408:20

CHC

-

SGN

1 stop17h 40m

Jetstar

Wed 13/522:40

SGN

-

CHC

1 stop12h 45m

Jetstar

Deal found 7/3$937

Fri 1/508:20

CHC

-

SGN

1 stop17h 40m

Jetstar

Sat 16/522:40

SGN

-

CHC

1 stop12h 45m

Jetstar

Deal found 6/3$961

Mon 26/1006:00

CHC

-

SGN

1 stop29h 55m

Multiple Airlines

Tue 1/1211:05

SGN

-

CHC

1 stop21h 25m

Multiple Airlines

Deal found 7/3$1,102

Mon 27/408:20

CHC

-

SGN

2 stops39h 40m

Multiple Airlines

Wed 13/511:10

SGN

-

CHC

1 stop24h 15m

Multiple Airlines

Deal found 7/3$1,106

Tue 27/1006:00

CHC

-

SGN

1 stop29h 55m

Multiple Airlines

Thu 26/1111:05

SGN

-

CHC

1 stop31h 10m

Multiple Airlines

Deal found 7/3$1,116

Fri 30/1015:50

CHC

-

SGN

1 stop20h 05m

Multiple Airlines

Tue 1/1211:05

SGN

-

CHC

1 stop21h 25m

Multiple Airlines

Deal found 7/3$1,156

Thu 29/1006:10

CHC

-

SGN

1 stop15h 40m

Multiple Airlines

Tue 1/1211:05

SGN

-

CHC

1 stop21h 25m

Multiple Airlines

Deal found 7/3$1,158

Mon 26/1015:45

CHC

-

SGN

1 stop20h 10m

Multiple Airlines

Fri 27/1111:05

SGN

-

CHC

1 stop21h 25m

Multiple Airlines

Deal found 7/3$1,170

Wed 20/513:50

CHC

-

SGN

3 stops40h 40m

Multiple Airlines

Fri 12/622:40

SGN

-

CHC

1 stop12h 45m

Multiple Airlines

Deal found 10/3$1,171

Fri 1/508:20

CHC

-

HAN

2 stops28h 35m

Multiple Airlines

Wed 20/516:50

HAN

-

CHC

2 stops18h 35m

Multiple Airlines

Deal found 8/3$1,247

Thu 23/408:20

CHC

-

HAN

2 stops38h 25m

Multiple Airlines

Thu 30/418:45

HAN

-

CHC

2 stops40h 40m

Multiple Airlines

Deal found 9/3$1,268

Find flight deals from South Island to Vietnam

Round-trip from	$882
One-way from	$489

Jetstar

Jetstar
20/5-12/6
2 total stops
30h 25m total
South Island to Vietnam

21/7

21/7
1 total stop
26h 45m total
South Island to Vietnam

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Fri 22/5

12:55-10:05

2 stops26h 10m

Hanoi Noibai

Thu 11/6

11:05-19:55

2 stops27h 50m

$1,288

Fastest return journey

ChristchurchHo Chi Minh City

CHC - SGN

CHCSGN

Christchurch

Mon 20/4

08:20-21:00

1 stop17h 40m

Ho Chi Minh City

Mon 27/4

22:40-16:25

1 stop12h 45m

$1,293

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Tue 2/6

06:10-21:10

2 stops20h 00m

Hanoi Noibai

Tue 30/6

23:40-23:05

1 stop18h 25m

$1,549

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Wed 15/4

15:35-20:05

2 stops33h 30m

Hanoi Noibai

Thu 23/4

09:00-16:25

3 stops26h 25m

$1,559

ChristchurchHo Chi Minh City

CHC - SGN

CHCSGN

Christchurch

Fri 29/5

14:10-09:40

3 stops24h 30m

Ho Chi Minh City

Thu 4/6

10:50-00:20

2 stops32h 30m

$1,559

ChristchurchHo Chi Minh City

CHC - SGN

CHCSGN

Christchurch

Mon 10/8

06:30-14:40

2 stops37h 10m

Ho Chi Minh City

Thu 13/8

12:20-09:30

1 stop16h 10m

$1,601

ChristchurchHo Chi Minh City

CHC - SGN

CHCSGN

Christchurch

Sun 23/8

10:50-14:40

1 stop32h 50m

Ho Chi Minh City

Thu 27/8

18:15-23:35

2 stops24h 20m

$1,605

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Wed 27/5

16:35-16:50

2 stops29h 15m

Hanoi Noibai

Sat 30/5

11:30-00:20

2 stops31h 50m

$1,606

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Mon 20/4

13:50-13:30

3 stops28h 40m

Hanoi Noibai

Mon 27/4

05:40-16:25

3 stops29h 45m

$1,611

ChristchurchHo Chi Minh City

CHC - SGN

CHCSGN

Christchurch

Mon 20/4

06:00-10:05

2 stops33h 05m

Ho Chi Minh City

Sun 10/5

01:50-14:25

2 stops31h 35m

$1,718

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 23 resultsSorted by cheapest first

1

2

3

Best time to book a flight from South Island to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from South Island with our price prediction graph.

CHC-SGN

CHC-HAN

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 Vietnam

zzEDG-VN0

CHC-SGN

CHC-HAN

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

Currently, May is the cheapest month in which you can book a flight from South Island to Vietnam (average of $469). Flying from South Island to Vietnam in December is currently the most expensive (average of $1,554). 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.

Reviews of airlines servicing Vietnam

Check out reviews from past customers who have flown with Singapore Airlines,Air New Zealand, andChina Southern from South Island to Vietnam to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Singapore Airlines

8.2

Very Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Air New Zealand

8.0

Very Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

7.4

Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

6.5

Okay

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

How long is the flight from South Island to Vietnam?
A quick flight from South Island to Vietnam can take about 17h 40m. Jetstar provides one of the quickest options available for as low as $1,293. South Island and Vietnam are separated by a distance of 8964 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 Vietnam one-way?
$342 is the cheapest one-way deal found within the past few days, from Jetstar. You may also be able to find cheap deals on China Southern and Air New Zealand, with prices starting from $592 and $669, respectively.
Can I find deals for flights from South Island to Vietnam that include hotel bookings?
Yes. In addition to deals on South Island to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from South Island to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Island to Vietnam.
Can I find deals for business class flights from South Island to Vietnam?
Yes. Cheapflights offers flight deals from South Island to Vietnam 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 Vietnam?
Currently, May is the cheapest month in which you can book a flight from South Island to Vietnam (average of $469). Flying from South Island to Vietnam in December is currently the most expensive (average of $1,554). 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.

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Top 4 airlines flying from South Island to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
Jetstar	Cheapest$459	Average$1,066	FlexibilityNo cancel fee	On-time74%	Search Jetstar flights
China Southern	Cheapest$1,074	Average$1,667	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air New Zealand	Cheapest$1,373	Average$1,907	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Singapore Airlines	Cheapest$1,377	Average$1,810	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from South Island to Vietnam?

Deals for South Island to Vietnam flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from South Island to Vietnam.

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

Certainly. Search results for flights to Vietnam from South Island shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from South Island to Vietnam 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 above to set up your price alerts.

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