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Cheap flights from New Delhi to South Island from ₹ 41,815

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CHC
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Delhi to South Island

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to South Island
Explore the most affordable flight options available from New Delhi to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Fri 24/409:05
DEL
-
CHC
2 stops24h 50m
Multiple Airlines
Fri 1/506:10
CHC
-
DEL
1 stop28h 10m
Multiple Airlines
Deal found 10/3₹ 88,776
Sat 11/409:05
DEL
-
CHC
2 stops21h 20m
Qantas Airways
Tue 21/406:20
CHC
-
DEL
2 stops23h 15m
Qantas Airways
Deal found 8/3₹ 89,236
Wed 22/400:05
DEL
-
CHC
3 stops33h 50m
Multiple Airlines
Thu 30/408:20
CHC
-
DEL
3 stops35h 45m
Multiple Airlines
Deal found 8/3₹ 90,431
Wed 18/1109:20
DEL
-
CHC
2 stops21h 10m
Qantas Airways
Sat 28/1106:05
CHC
-
DEL
1 stop18h 10m
Qantas Airways
Deal found 9/3₹ 90,615
Mon 20/403:00
DEL
-
CHC
3 stops30h 55m
Multiple Airlines
Tue 28/408:20
CHC
-
DEL
2 stops21h 15m
Multiple Airlines
Deal found 7/3₹ 94,382
Sat 8/822:00
DEL
-
CHC
2 stops43h 50m
Qantas Airways
Wed 12/806:20
CHC
-
DEL
2 stops47h 15m
Qantas Airways
Deal found 10/3₹ 94,934
Wed 12/823:20
DEL
-
CHC
3 stops34h 35m
Multiple Airlines
Thu 12/1120:15
CHC
-
DEL
3 stops33h 25m
Multiple Airlines
Deal found 9/3₹ 95,485
Wed 18/1109:45
DEL
-
CHC
2 stops26h 10m
Air New Zealand
Sat 28/1110:10
CHC
-
DEL
2 stops27h 00m
Air New Zealand
Deal found 9/3₹ 96,588
Mon 20/409:05
DEL
-
ZQN
2 stops29h 40m
Qantas Airways
Mon 27/407:00
ZQN
-
DEL
2 stops22h 35m
Qantas Airways
Deal found 6/3₹ 97,415
Sun 10/507:05
DEL
-
ZQN
2 stops31h 40m
Qantas Airways
Thu 14/515:15
ZQN
-
DEL
2 stops62h 20m
Qantas Airways
Deal found 5/3₹ 102,102
Fri 8/509:05
DEL
-
ZQN
2 stops26h 15m
Qantas Airways
Mon 11/515:25
ZQN
-
DEL
2 stops48h 55m
Qantas Airways
Deal found 9/3₹ 102,929
Mon 20/409:05
DEL
-
ZQN
3 stops29h 40m
Multiple Airlines
Mon 27/412:40
ZQN
-
DEL
2 stops31h 30m
Multiple Airlines
Deal found 6/3₹ 122,320

Find flight deals from New Delhi to South Island

Keep the following information in mind while searching for New Delhi to South Island flight deals. Data was last updated 11 March 2026.

Round-trip from

₹ 88,776

One-way from

₹ 41,815

Popular in

January

Cheapest in

March

Average price

₹ 94,842
Air India
  • Air India
  • 24/4-1/5
  • 3 total stops
  • 53h 00m total
  • New Delhi to South Island
Search Deals
29/7
  • 29/7
  • 2 total stops
  • 38h 10m total
  • New Delhi to South Island
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (₹ 1,406,779 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 333,001 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to South Island 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 454,620 searches. Data last updated 11 March 2026.
Use the filters below to find and compare flights from New Delhi to South Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiChristchurch

DEL - CHC

DELCHC

New Delhi Indira Gandhi Intl

Mon 20/4

03:00-16:25

3 stops30h 55m

Christchurch

Tue 28/4

08:20-23:05

2 stops21h 15m

₹ 94,382

New DelhiChristchurch

DEL - CHC

DELCHC

New Delhi Indira Gandhi Intl

Sat 8/8

22:00-00:20

2 stops43h 50m

Christchurch

Wed 12/8

06:20-23:05

2 stops47h 15m

₹ 94,934

New DelhiQueenstown

DEL - ZQN

DELZQN

New Delhi Indira Gandhi Intl

Mon 20/4

09:05-21:15

2 stops29h 40m

Queenstown Intl

Mon 27/4

07:00-23:05

2 stops22h 35m

₹ 97,415

New DelhiChristchurch

DEL - CHC

DELCHC

New Delhi Indira Gandhi Intl

Thu 23/4

09:05-00:10

2 stops32h 35m

Christchurch

Thu 30/4

15:35-03:50

1 stop18h 45m

₹ 97,691

New DelhiQueenstown

DEL - ZQN

DELZQN

New Delhi Indira Gandhi Intl

Sun 10/5

07:05-21:15

2 stops31h 40m

Queenstown Intl

Thu 14/5

15:15-23:05

2 stops62h 20m

₹ 102,102

New DelhiQueenstown

DEL - ZQN

DELZQN

New Delhi Indira Gandhi Intl

Fri 8/5

09:05-17:50

2 stops26h 15m

Queenstown Intl

Mon 11/5

15:25-09:50

2 stops48h 55m

₹ 102,929

New DelhiChristchurch

DEL - CHC

DELCHC

New Delhi Indira Gandhi Intl

Mon 22/6

09:00-09:30

1 stop18h 00m

Christchurch

Sun 20/12

01:05-05:40

1 stop36h 05m

₹ 116,531

New DelhiChristchurch

DEL - CHC

DELCHC

New Delhi Indira Gandhi Intl

Sat 8/8

21:55-09:30

1 stop29h 05m

Christchurch

Wed 12/8

10:50-20:05

1 stop39h 45m

₹ 117,450
Fastest return journey

New DelhiChristchurch

DEL - CHC

DELCHC

New Delhi Indira Gandhi Intl

Mon 22/6

23:00-07:50

2 stops26h 20m

Christchurch

Mon 21/12

21:00-12:20

2 stops22h 50m

₹ 121,677

New DelhiInvercargill

DEL - IVC

DELIVC

New Delhi Indira Gandhi Intl

Thu 3/9

21:55-12:40

2 stops32h 15m

Invercargill

Mon 7/9

06:10-20:05

2 stops44h 25m

₹ 149,339

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

Best time to book a flight from New Delhi to South Island

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

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

Currently, June is the cheapest month in which you can book a flight from New Delhi to South Island (average of ₹ 72,602). Flying from New Delhi to South Island in January is currently the most expensive (average of ₹ 98,242). 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 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 11 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines and Qantas Airways from New Delhi to South Island 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
1,475 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.2
Very Good
1,475 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
1,003 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from New Delhi to South Island. 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 from for flights from New Delhi to South Island?

    New Delhi Indira Gandhi Intl (DEL) is the airport you will fly out of if you book a flight from New Delhi to South Island. It is only a 12.5 km journey to Indira Gandhi Intl (DEL) from New Delhi’s city centre.

  • How long is the flight from New Delhi to South Island?

    For as low as ₹ 116,531, Qantas Airways can have you in South Island from New Delhi in 18h. Airlines will cover a distance of 12546 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at ₹ 46,561. Qantas Airways flights start at ₹ 47,676 while deals on Etihad Airways start at ₹ 56,705 one-way.

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

    Most travellers choose New Delhi Indira Gandhi Intl - Christchurch, New Delhi Indira Gandhi Intl - Invercargill or New Delhi Indira Gandhi Intl - Queenstown Intl when deciding on the best route from New Delhi to South Island.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Delhi to South Island 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 New Delhi to South Island?

    Currently, June is the cheapest month in which you can book a flight from New Delhi to South Island (average of ₹ 72,602). Flying from New Delhi to South Island in January is currently the most expensive (average of ₹ 98,242). 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 2 airlines flying from New Delhi to South Island

Discover the top 2 airlines that operate flights from New Delhi to South Island. 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 454,620 searches. Data last updated 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest₹ 72,638Average₹ 102,907FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest₹ 92,315Average₹ 121,539FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 New Delhi to South Island?

Cheapflights helps you search for flights from New Delhi to South Island via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from New Delhi to South Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to South Island from New Delhi 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 New Delhi to South Island become cheaper?

Not ready to book yet? You can track prices for flights from New Delhi to South Island on Cheapflights with our Price Alert feature and get notified when better prices are available.

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