Cheap flights from South Island to Hanoi from $561

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — HAN
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from South Island to Hanoi

Keep the following information in mind while searching for South Island to Hanoi flight deals. Data was last updated 17 September 2025.

Round-trip from

$1,327

One-way from

$561
5/11-19/11
  • 5/11-19/11
  • 6 total stops
  • 71h 00m total
  • South Island to Hanoi
24/11
  • 24/11
  • 2 total stops
  • 42h 20m total
  • South Island to Hanoi

Find flight deals from South Island to Hanoi

Cheapest flights from South Island to Hanoi
Explore the most affordable flight options available from South Island to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Wed 5/1109:15CHC - HAN
3 stops36h 35mMultiple Airlines
Wed 19/1106:40HAN - CHC
3 stops34h 25mMultiple Airlines
Deal found 15/9$1,327
Fri 31/1017:20CHC - HAN
2 stops30h 25mMultiple Airlines
Fri 7/1118:45HAN - CHC
2 stops30h 50mMultiple Airlines
Deal found 15/9$1,342
Thu 13/1114:20CHC - HAN
1 stop25h 45mCathay Pacific
Thu 20/1119:25HAN - CHC
1 stop35h 25mCathay Pacific
Deal found 14/9$1,352
Thu 13/1114:20CHC - HAN
1 stop25h 45mMultiple Airlines
Thu 20/1119:25HAN - CHC
2 stops22h 45mMultiple Airlines
Deal found 14/9$1,377
Mon 3/1122:30CHC - HAN
1 stop18h 10mMultiple Airlines
Mon 17/1119:45HAN - CHC
2 stops17h 40mMultiple Airlines
Deal found 17/9$1,501
Wed 15/1009:20CHC - HAN
2 stops28h 50mMultiple Airlines
Wed 22/1015:40HAN - CHC
2 stops25h 35mMultiple Airlines
Deal found 15/9$1,503

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Island to Hanoi 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 17 September 2025.
Use the filters below to find and compare flights from South Island to Hanoi that are best for you.

Fly from

South Island

Fly to

Hanoi

Route

Departure

Return

Price

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Fri 31/10

17:20-17:45

2 stops30h 25m

Hanoi Noibai

Fri 7/11

18:45-07:35

2 stops30h 50m

$1,342

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Thu 13/11

14:20-10:05

1 stop25h 45m

Hanoi Noibai

Thu 20/11

19:25-12:50

1 stop35h 25m

$1,352

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Thu 13/11

14:20-10:05

1 stop25h 45m

Hanoi Noibai

Thu 20/11

19:25-00:10

2 stops22h 45m

$1,377

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Wed 5/11

09:15-01:30

2 stops22h 15m

Hanoi Noibai

Wed 19/11

15:40-23:05

2 stops25h 25m

$1,501

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Wed 15/10

09:20-08:10

2 stops28h 50m

Hanoi Noibai

Wed 22/10

15:40-23:15

2 stops25h 35m

$1,503

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Sun 2/11

08:50-01:30

3 stops46h 40m

Hanoi Noibai

Sat 15/11

15:45-23:05

2 stops25h 20m

$1,521

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Mon 3/11

22:30-19:20

2 stops26h 50m

Hanoi Noibai

Mon 17/11

19:45-19:55

2 stops18h 10m

$1,578

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Mon 24/11

09:15-21:35

2 stops42h 20m

$561

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Thu 20/11

09:15-17:00

2 stops37h 45m

$607

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Mon 27/10

09:15-18:55

3 stops39h 40m

$611

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 12 results
1
2

Best time to book a flight from South Island to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi 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 Hanoi

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

Currently, July is the cheapest month in which you can book a flight from South Island to Hanoi (average of $632). Flying from South Island to Hanoi in December is currently the most expensive (average of $1,252). 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 HAN?

Find hourly flight availability from South Island to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

When flying from South Island to Hanoi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. 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 Hanoi. Reviews last updated 17 September 2025.
See what other customers who have flown with Singapore Airlines, Air New Zealand, andChina Southern from South Island to Hanoi have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Overall

8.1

Comfort

8.0

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Overall

8.1

Comfort

8.0

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Overall

8.1

Comfort

8.0

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Overall

8.1

Comfort

8.0

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from South Island to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Hanoi from South Island?

    Hanoi Noibai (HAN), located 22.8 km from the city centre, is the airport you fly into when you book flights from South Island to Hanoi.

  • How long is the flight from South Island to Hanoi?

    Cathay Pacific can get you from South Island to Hanoi in just under 25h 45m. Your travel time can differ by up to . South Island and Hanoi are separated by a distance of 9885 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Island to Hanoi 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 Hanoi?

    Currently, July is the cheapest month in which you can book a flight from South Island to Hanoi (average of $632). Flying from South Island to Hanoi in December is currently the most expensive (average of $1,252). 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 3 airlines flying from South Island to Hanoi

Discover the top 3 airlines that operate flights from South Island to Hanoi. 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$1,031Average$1,712FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$1,310Average$1,770FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air New ZealandCheapest$1,556Average$1,647FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from South Island to Hanoi, users can toggle the no change fees filter when performing a flight search.

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