£430+ Cheap flights to South Island

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
— CHC
19 Aug — 26 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to South Island in 2026

Enter your travel dates to find the best prices.

Cheapest flights to South Island
Explore the most affordable flight options available to South Island. Find the lowest fares based on data from user searches, with prices last updated on 20 July 2026.

Tue 27/1021:30
LHR
-
CHC
2 stops30h 50m
China Southern
Thu 19/1122:30
CHC
-
LHR
2 stops32h 25m
China Southern
Deal found 19/7£841
Mon 24/822:00
LHR
-
CHC
3 stops37h 20m
Multiple Airlines
Sun 30/806:15
CHC
-
LHR
3 stops48h 15m
Multiple Airlines
Deal found 16/7£850
Wed 9/911:35
LGW
-
CHC
2 stops47h 45m
Multiple Airlines
Tue 15/913:50
CHC
-
LGW
2 stops40h 20m
Multiple Airlines
Deal found 16/7£882
Tue 1/922:00
LGW
-
ZQN
2 stops51h 20m
Multiple Airlines
Tue 8/910:50
ZQN
-
LGW
2 stops54h 50m
Multiple Airlines
Deal found 18/7£954
Mon 31/822:00
LGW
-
DUD
2 stops50h 15m
Multiple Airlines
Mon 7/911:50
DUD
-
LGW
2 stops53h 50m
Multiple Airlines
Deal found 17/7£959
Tue 10/1110:30
LGW
-
CHC
2 stops61h 50m
Multiple Airlines
Wed 2/1206:15
CHC
-
LGW
2 stops37h 15m
Multiple Airlines
Deal found 15/7£977
Sat 14/1121:00
LHR
-
ZQN
2 stops34h 00m
Multiple Airlines
Wed 18/1112:10
ZQN
-
LHR
2 stops42h 20m
Multiple Airlines
Deal found 19/7£981
Mon 9/1117:00
LGW
-
CHC
2 stops35h 20m
Multiple Airlines
Mon 23/1106:15
CHC
-
LGW
2 stops61h 15m
Multiple Airlines
Deal found 15/7£986
Sat 26/1210:30
LGW
-
ZQN
2 stops44h 30m
Multiple Airlines
Fri 15/116:55
ZQN
-
LGW
2 stops50h 35m
Multiple Airlines
Deal found 20/7£999
Sat 31/1020:55
LHR
-
CHC
2 stops38h 40m
Etihad Airways
Thu 12/1106:00
CHC
-
LHR
2 stops43h 05m
Etihad Airways
Deal found 19/7£1,002
Fri 6/1117:40
LHR
-
CHC
2 stops40h 40m
Multiple Airlines
Fri 20/1106:10
CHC
-
LHR
2 stops46h 45m
Multiple Airlines
Deal found 18/7£1,003
Mon 9/1121:00
LHR
-
CHC
2 stops31h 20m
Multiple Airlines
Mon 23/1106:15
CHC
-
LHR
2 stops48h 15m
Multiple Airlines
Deal found 15/7£1,014

Find flights to South Island

Browse one-way and return flights deals to South Island on Cheapflights. Flight deals are based on user searches and were last updated on 20 July 2026
Explore South Island

Find flight deals to South Island

Find the latest flights to South Island in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 20 July 2026.

Return from

£841

One-way from

£430

Popular in

August

Cheapest in

May

Average price

£1,511
China Southern
  • China Southern
  • 27/10-19/11
  • 4 total stops
  • 63h 15m total
  • London to Christchurch
30/11
  • 30/11
  • 2 total stops
  • 45h 45m total
  • London to South Island
Highest demand for flights based on searches. 8% potential increase in price (£118 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£19 potential savings vs. average return price).
Average for return flights in July 2026

Cheapflights Fare Finder

 
Locate flights to South Island that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 20 July 2026.
Use the filters below to find and compare flights to South Island that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonDunedin

LGW - DUD

LGWDUD

London Gatwick

Mon 31/8

22:00-11:15

2 stops50h 15m

Dunedin

Mon 7/9

11:50-06:40

2 stops53h 50m

£959

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Mon 31/8

21:20-08:55

2 stops48h 35m

Dunedin

Mon 7/9

11:50-18:40

2 stops41h 50m

£1,112

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Fri 13/11

19:20-23:20

2 stops39h 00m

Christchurch

Mon 30/11

06:00-06:40

2 stops37h 40m

£1,224

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Wed 11/11

13:55-23:20

2 stops44h 25m

Christchurch

Sun 15/11

06:10-12:05

2 stops42h 55m

£1,226

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Sun 15/11

19:20-14:10

2 stops29h 50m

Christchurch

Tue 1/12

06:00-06:40

2 stops37h 40m

£1,227
Fastest return journey

LondonChristchurch

STN - CHC

STNCHC

London Stansted

Mon 9/11

20:15-14:30

2 stops29h 15m

Christchurch

Mon 23/11

18:20-12:05

2 stops30h 45m

£1,235

LondonChristchurch

LGW - CHC

LGWCHC

London Gatwick

Wed 11/11

06:30-23:20

3 stops51h 50m

Christchurch

Sun 15/11

06:10-09:10

3 stops64h 00m

£1,236

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Tue 13/10

06:30-14:35

3 stops44h 05m

Christchurch

Sun 8/11

06:10-21:05

3 stops51h 55m

£1,276

LondonChristchurch

STN - CHC

STNCHC

London Stansted

Tue 10/11

20:15-17:20

2 stops32h 05m

Christchurch

Wed 2/12

09:15-17:55

2 stops45h 40m

£1,278

LondonChristchurch

STN - CHC

STNCHC

London Stansted

Tue 3/11

20:15-14:30

2 stops29h 15m

Christchurch

Tue 17/11

15:45-17:55

2 stops39h 10m

£1,278

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight to South Island

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

How long is the flight to South Island?

On average, a flight from London to South Island takes 31 hours 17 minutes. Flights to South Island from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to South Island?

The cheapest airlines flying from London to South Island are Lufthansa, China Southern and Etihad Airways.

Rainfall in South Island by month

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

In terms of precipitation, rainfall in South Island ranges from 40.0 - 60.0 inches per month. May is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit South Island when rainfall is around 40.0 mm.

Temperature in South Island by month

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

If weather is an important factor for your trip to South Island, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 6.0 C).

When is the best time to book a flight to South Island?

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights to South Island. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 20 July 2026.
Get a feel of what it's like to fly with Singapore Airlines,Emirates, andAir New Zealand to New Zealand by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Eric,Feb 2024

PEN - SIN

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Comfort

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Eric,Feb 2024

PEN - SIN

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Comfort

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Eric,Feb 2024

PEN - SIN

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Comfort

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Eric,Feb 2024

PEN - SIN

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Comfort

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Eric,Feb 2024

PEN - SIN

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Comfort

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Eric,Feb 2024

PEN - SIN

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

FAQs about flying to South Island

  • How long is the flight to South Island?

    If you’re interested in South Island flight deals, there are a few different cities that you can depart from in the United Kingdom, including London and Manchester. When you book flights to South Island that leave from London, your trip will usually take around 29h to 30h in total. Those that will instead be departing from Manchester can expect the journey to last them around 39h on average. The number of layovers you are required to make, as well as how long these layovers are scheduled for, can all impact the duration of your trip.

  • Are there direct flights to South Island?

    Unfortunately, direct flights to New Zealand, South Island, from the United Kingdom are not available. It is possible, however, to find cheap flights to New Zealand that only require one or two layovers. If you fly from Heathrow Airport (LHR) to Christchurch International Airport (CHC), you will typically be required to change planes once, and this commonly takes place in Singapore. Those that will be departing from Manchester Airport (MAN) instead will usually have one layover in Singapore as well.

  • What is the best way to travel around South Island?

    Because the island is not known for having extensive public transportation that connects each of its different cities, one of the best ways to travel throughout South Island is by driving. Most of the region is accessible by car, and as there are no widespread train or bus systems, you will find that this is an easier way to head to your different destinations. Many visitors choose to either hire their own vehicle or pay for a private chauffeur to take them to where they would like to go. In larger cities, such as Christchurch and Queenstown, you will find that there are typically public transportation options for going between neighborhoods, whether it be tram or bus lines.

  • What are some things to do in South Island?

    With its natural scenery and rich history, you’ll never run out of things to see and do during your stay in South Island. One of the most popular places to visit is Mount Cook, which is known for being one of the highest mountains in New Zealand and for having many different trails to choose from. You can also choose to visit Abel Tasman National Park, which has beaches, great kayaking opportunities and campsites for visitors to enjoy. Franz Josef Glacier is a famous spot as well, and guided tours are offered for travellers. If you will be visiting during the winter months, you may want to spend some time at Coronet Peak, which is a popular ski resort that can be found in Queenstown. Architecture lovers will want to make sure that they explore Dunedin Railway Station, a unique building that is in the city of Dunedin.

  • Do I need a passport or visa to fly to South Island?

    If you are a citizen of the United Kingdom, you can visit South Island, as well as any other location in New Zealand, for up to six months without needing to obtain a visa. However, you are required to apply for and acquire a New Zealand Electronic Travel Authority (NZeTA) before you fly to the country. Even if you will be in the country for less than six months, you will still be required to have a valid passport that will not expire during your time in New Zealand. Make sure that you have at least two pages in your passport that are blank, in order for you to have room to receive your stamps from immigration after you’ve arrived at your destination.

  • Can I find cheaper flights to South Island if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to South Island on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to South Island?

    Based on reviews from Cheapflights users, Lufthansa is rated the highest out of the airlines that fly to South Island.

  • How much is a return flight to South Island?

    A return flight to South Island will typically cost around £130, however they can be found for as little as £43.

  • Where does the fastest flight to South Island depart from?

    For those looking to save time traveling to South Island, London offers the quickest one-way flight (26 hours 35 minutes).

  • Does Christchurch have car hire?

    Yes. Those touching down at Christchurch can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Christchurch?

    Yes. Christchurch has hotels nearby for those requiring accommodations. Novotel Christchurch Airport is the closest property to Christchurch (0.0 mi away from Christchurch).

See more FAQs

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Island.

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Yes, we can. To see specific flights to South Island with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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