Find flights
When to book
Airlines
FAQs

Cheap flights from South Island to Hanoi from $521

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — HAN
22 Jun — 29 Jun1
1 adult

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 June 2025.

Round-trip from

$1,162

One-way from

$521
1/8-8/8
  • 1/8-8/8
  • 2 total stops
  • 53h 35m total
  • South Island to Hanoi
Search Deals
22/8
  • 22/8
  • 1 total stop
  • 35h 20m total
  • South Island to Hanoi
Search Deals

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 June 2025.

Fri 1/808:20CHC - HAN
1 stop35h 20mMultiple Airlines
Fri 8/817:05HAN - CHC
1 stop18h 15mMultiple Airlines
Deal found 17/6$1,162
Fri 12/1201:10CHC - HAN
1 stop37h 40mSingapore Airlines
Tue 13/112:35HAN - CHC
2 stops19h 55mSingapore Airlines
Deal found 16/6$2,530
Fri 12/1214:50CHC - HAN
1 stop33h 35mCathay Pacific
Sat 10/119:25HAN - CHC
1 stop35h 55mCathay Pacific
Deal found 16/6$2,641
Fri 12/1213:00CHC - HAN
2 stops28h 55mAir China
Sat 10/113:25HAN - CHC
2 stops39h 00mAir China
Deal found 16/6$2,657
Fri 19/1212:00CHC - HAN
2 stops29h 30mAir New Zealand
Sat 10/118:25HAN - CHC
2 stops19h 10mAir New Zealand
Deal found 16/6$3,077

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 June 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 1/8

08:20-14:40

1 stop35h 20m

Hanoi Noibai

Fri 8/8

17:05-16:20

1 stop18h 15m

$1,162

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Fri 12/12

01:10-08:50

1 stop37h 40m

Hanoi Noibai

Tue 13/1

12:35-14:30

2 stops19h 55m

$2,530

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Fri 12/12

14:50-18:25

1 stop33h 35m

Hanoi Noibai

Sat 10/1

19:25-13:20

1 stop35h 55m

$2,641

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Fri 12/12

13:00-11:55

2 stops28h 55m

Hanoi Noibai

Sat 10/1

13:25-10:25

2 stops39h 00m

$2,657

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Fri 22/8

08:20-14:40

1 stop35h 20m

$521

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Tue 1/7

10:50-11:55

1 stop30h 05m

$1,541

ChristchurchHanoi

CHC - HAN

CHCHAN

Christchurch

Fri 27/6

06:35-15:25

3 stops61h 50m

$4,785

Flights are sorted by cheapest return flights first.

Deals found on 14/6

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 June 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.

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

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 June 2025.
Singapore Airlines
8.1
Very Good
1,309 reviews
Check prices

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

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.
Singapore Airlines
8.1
Very Good
1,309 reviews
Singapore Airlines
8.1
Very Good
1,309 reviews
Check prices

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

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.
Cathay Pacific
7.5
Good
894 reviews
Singapore Airlines
8.1
Very Good
1,309 reviews
Check prices

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

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.
Turkish Airlines
7.3
Good
3,852 reviews
Singapore Airlines
8.1
Very Good
1,309 reviews
Check prices

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

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.

  • 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 June 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$1,019Average$1,707FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$1,294Average$1,809FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air New ZealandCheapest$1,605Average$1,748FlexibilityNo cancel feeOn-time78%
Search Air New Zealand 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 Hanoi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from South Island to Hanoi. 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 from South Island to Hanoi?

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 Hanoi.

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.

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

Of course! You can now track prices for flights from South Island to Hanoi 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.

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.
Site
©2025 Cheapflights