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Cheap flights from New Delhi to South Island from ₹ 49,812

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CHC
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 January 2026.

Round-trip from

₹ 82,989

One-way from

₹ 49,812

Popular in

January

Cheapest in

March

Average price

₹ 143,231
27/4-13/10
  • 27/4-13/10
  • 4 total stops
  • 54h 20m total
  • New Delhi to South Island
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IndiGo
  • IndiGo
  • 10/3
  • 2 total stops
  • 27h 10m total
  • New Delhi to South Island
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 1,021,180 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 299,454 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 9 January 2026.

Mon 27/409:05DEL - CHC
2 stops24h 45mMultiple Airlines
Tue 13/1006:10CHC - DEL
2 stops29h 35mMultiple Airlines
Deal found 7/1₹ 82,989
Mon 27/409:05DEL - CHC
2 stops32h 35mQantas Airways
Mon 19/1007:05CHC - DEL
2 stops23h 30mQantas Airways
Deal found 7/1₹ 83,529
Mon 27/409:05DEL - CHC
2 stops24h 45mMultiple Airlines
Wed 14/1009:20CHC - DEL
3 stops31h 45mMultiple Airlines
Deal found 7/1₹ 85,147
Mon 27/409:05DEL - CHC
2 stops24h 45mMultiple Airlines
Sun 11/1011:00CHC - DEL
2 stops40h 40mMultiple Airlines
Deal found 7/1₹ 85,237
Mon 27/409:05DEL - CHC
2 stops32h 35mQantas Airways
Tue 22/906:00CHC - DEL
2 stops26h 30mQantas Airways
Deal found 7/1₹ 85,507
Fri 8/509:05DEL - CHC
2 stops24h 45mIndiGo
Fri 15/508:20CHC - DEL
2 stops21h 15mIndiGo
Deal found 8/1₹ 85,866
Mon 27/409:05DEL - CHC
2 stops32h 35mQantas Airways
Thu 15/1006:00CHC - DEL
2 stops24h 35mQantas Airways
Deal found 7/1₹ 85,956
Mon 27/400:05DEL - CHC
3 stops33h 45mMultiple Airlines
Thu 24/906:30CHC - DEL
3 stops46h 55mMultiple Airlines
Deal found 7/1₹ 86,496
Tue 28/413:00DEL - CHC
2 stops28h 50mQantas Airways
Tue 22/906:00CHC - DEL
2 stops22h 40mQantas Airways
Deal found 7/1₹ 87,395
Mon 27/400:05DEL - CHC
3 stops33h 45mMultiple Airlines
Wed 23/908:20CHC - DEL
3 stops28h 20mMultiple Airlines
Deal found 7/1₹ 89,193
Sun 8/309:20DEL - ZQN
2 stops28h 15mQantas Airways
Wed 18/307:00ZQN - DEL
2 stops23h 40mQantas Airways
Deal found 8/1₹ 97,016
Tue 10/309:20DEL - ZQN
2 stops21h 45mQantas Airways
Wed 18/307:00ZQN - DEL
2 stops23h 40mQantas Airways
Deal found 8/1₹ 99,443

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 9 January 2026.
Use the filters below to find and compare flights from New Delhi to South Island that are best for you.

Fly from

New Delhi

Fly to

South Island

Route

Depart

Return

Price

New DelhiChristchurch

DEL - CHC

DELCHC

New Delhi Indira Gandhi Intl

Thu 7/5

13:00-00:20

2 stops28h 50m

Christchurch

Mon 11/5

06:00-23:05

2 stops23h 35m

₹ 95,217

New DelhiQueenstown

DEL - ZQN

DELZQN

New Delhi Indira Gandhi Intl

Wed 11/3

09:20-21:05

2 stops28h 15m

Queenstown Intl

Wed 18/3

07:00-23:10

2 stops23h 40m

₹ 97,016

New DelhiQueenstown

DEL - ZQN

DELZQN

New Delhi Indira Gandhi Intl

Mon 9/3

09:20-21:05

2 stops28h 15m

Queenstown Intl

Wed 18/3

07:00-23:10

2 stops23h 40m

₹ 97,016

New DelhiChristchurch

DEL - CHC

DELCHC

New Delhi Indira Gandhi Intl

Sun 22/2

08:00-23:55

2 stops32h 25m

Christchurch

Fri 8/5

06:20-23:05

2 stops23h 15m

₹ 97,195

New DelhiQueenstown

DEL - ZQN

DELZQN

New Delhi Indira Gandhi Intl

Mon 9/3

09:20-14:35

2 stops21h 45m

Queenstown Intl

Thu 19/3

07:00-01:00

2 stops25h 30m

₹ 99,713

New DelhiQueenstown

DEL - ZQN

DELZQN

New Delhi Indira Gandhi Intl

Thu 12/3

09:20-21:05

2 stops28h 15m

Queenstown Intl

Thu 19/3

07:00-01:00

2 stops25h 30m

₹ 99,713

New DelhiQueenstown

DEL - ZQN

DELZQN

New Delhi Indira Gandhi Intl

Sun 8/3

09:20-21:05

2 stops28h 15m

Queenstown Intl

Thu 19/3

07:00-23:20

2 stops23h 50m

₹ 99,713

New DelhiChristchurch

DEL - CHC

DELCHC

New Delhi Indira Gandhi Intl

Sun 22/2

08:00-23:55

2 stops32h 25m

Christchurch

Sat 9/5

08:20-23:05

2 stops21h 15m

₹ 100,073

New DelhiChristchurch

DEL - CHC

DELCHC

New Delhi Indira Gandhi Intl

Sat 21/2

21:30-23:55

2 stops42h 55m

Christchurch

Sat 9/5

08:20-23:05

2 stops45h 15m

₹ 100,073

New DelhiChristchurch

DEL - CHC

DELCHC

New Delhi Indira Gandhi Intl

Sun 22/2

09:15-23:55

2 stops31h 10m

Christchurch

Mon 11/5

08:20-23:05

2 stops45h 15m

₹ 100,073

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 44 results
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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 ₹ 71,840). Flying from New Delhi to South Island in January is currently the most expensive (average of ₹ 98,454). 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 9 January 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
8.1
Very Good
1,429 reviews
Check prices

Food

7.8

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.1

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
8.1
Very Good
1,429 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Food

7.8

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.1

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
968 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Food

7.8

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.1

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 ₹ 133,790, Qantas Airways can have you in South Island from New Delhi in 21h 10m. Airlines will cover a distance of 12339 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 ₹ 45,553. Qantas Airways flights start at ₹ 47,448 while deals on Thai Airways start at ₹ 49,957 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 - Queenstown Intl or New Delhi Indira Gandhi Intl - Invercargill 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 ₹ 71,840). Flying from New Delhi to South Island in January is currently the most expensive (average of ₹ 98,454). 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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest₹ 64,893Average₹ 101,702FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest₹ 74,846Average₹ 118,909FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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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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