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Cheap flights from London to South Island from £512

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CHC
4 May — 11 May1
1 adult

Cheap flight deals from London to South Island

Keep the following information in mind while searching for London to South Island flight deals. Data was last updated 29 April 2025.

Round-trip from

£723

One-way from

£512

Popular in

July

Cheapest in

March

Average price

£1,236
7/6-15/6
  • 7/6-15/6
  • 4 total stops
  • 98h 25m total
  • London to South Island
Search Deals
10/6
  • 10/6
  • 3 total stops
  • 47h 00m total
  • London to South Island
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from London to South Island

Cheapest flights from London to South Island
Explore the most affordable flight options available from London to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sat 7/618:00LGW - ZQN
2 stops59h 10mMultiple Airlines
Sun 15/610:55ZQN - LGW
2 stops39h 15mMultiple Airlines
Deal found 29/4£723
Sat 7/621:20LHR - ZQN
2 stops55h 50mMultiple Airlines
Sun 15/610:55ZQN - LHR
2 stops42h 45mMultiple Airlines
Deal found 29/4£773
Fri 14/1121:00LHR - CHC
2 stops52h 40mMultiple Airlines
Fri 28/1106:15CHC - LHR
2 stops48h 15mMultiple Airlines
Deal found 28/4£938
Mon 10/1122:00LHR - CHC
1 stop30h 20mChina Southern
Wed 19/1122:30CHC - LHR
1 stop32h 45mChina Southern
Deal found 28/4£943
Mon 15/921:45LHR - CHC
2 stops39h 05mEtihad Airways
Mon 22/906:35CHC - LHR
2 stops41h 10mEtihad Airways
Deal found 28/4£981
Fri 16/518:40LGW - CHC
2 stops50h 10mMultiple Airlines
Tue 27/516:30CHC - LGW
2 stops33h 30mMultiple Airlines
Deal found 29/4£1,029
Tue 13/514:55STN - CHC
2 stops46h 15mEmirates
Sun 25/515:45CHC - STN
2 stops32h 10mEmirates
Deal found 29/4£1,108
Sun 4/520:40LHR - CHC
2 stops32h 40mEmirates
Wed 21/506:20CHC - LHR
2 stops43h 05mEmirates
Deal found 28/4£1,147
Tue 13/514:30LGW - CHC
1 stop35h 25mEmirates
Sun 25/508:20CHC - LGW
2 stops39h 15mEmirates
Deal found 29/4£1,175
Thu 13/1115:05LHR - CHC
2 stops35h 20mAmerican Airlines
Thu 27/1116:30CHC - LHR
2 stops32h 30mAmerican Airlines
Deal found 28/4£1,214
Mon 3/1120:10LHR - ZQN
3 stops34h 30mQantas Airways
Mon 17/1107:00ZQN - LHR
2 stops36h 15mQantas Airways
Deal found 29/4£1,260
Sun 8/614:50LHR - DUD
2 stops36h 45mMultiple Airlines
Sun 6/715:10DUD - LHR
2 stops30h 15mMultiple Airlines
Deal found 28/4£1,269

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 858,174 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from London to South Island that are best for you.

Fly from

London

Fly to

South Island

Route

Depart

Return

Price

LondonQueenstown

LGW - ZQN

LGWZQN

London Gatwick

Sat 7/6

18:00-16:10

2 stops59h 10m

Queenstown Intl

Sun 15/6

10:55-15:10

2 stops39h 15m

£723

LondonQueenstown

LHR - ZQN

LHRZQN

London Heathrow

Sat 7/6

21:20-16:10

2 stops55h 50m

Queenstown Intl

Sun 15/6

10:55-18:40

2 stops42h 45m

£773

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Mon 12/5

21:20-21:15

2 stops36h 55m

Christchurch

Sun 1/6

13:50-18:40

2 stops39h 50m

£950

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Mon 15/9

21:45-23:50

2 stops39h 05m

Christchurch

Mon 22/9

06:35-12:45

2 stops41h 10m

£981

LondonChristchurch

LGW - CHC

LGWCHC

London Gatwick

Fri 16/5

18:40-07:50

2 stops50h 10m

Christchurch

Tue 27/5

16:30-15:00

2 stops33h 30m

£1,029

LondonChristchurch

STN - CHC

STNCHC

London Stansted

Tue 13/5

14:55-00:10

2 stops46h 15m

Christchurch

Sun 25/5

15:45-12:55

2 stops32h 10m

£1,108

LondonChristchurch

LGW - CHC

LGWCHC

London Gatwick

Tue 13/5

14:30-12:55

1 stop35h 25m

Christchurch

Sun 25/5

08:20-12:35

2 stops39h 15m

£1,175

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Wed 14/5

19:50-12:55

1 stop30h 05m

Christchurch

Mon 26/5

15:45-14:25

2 stops33h 40m

£1,199

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Sun 22/6

20:50-15:55

3 stops32h 05m

Christchurch

Sun 13/7

06:00-06:35

2 stops35h 35m

£1,224

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Sun 8/6

14:50-14:35

2 stops36h 45m

Dunedin

Sun 6/7

15:10-10:25

2 stops30h 15m

£1,269

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 52 results
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Best time to book a flight from London to South Island

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

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

Currently, May is the cheapest month in which you can book a flight from London to South Island (average of £1,551). Flying from London to South Island in July is currently the most expensive (average of £2,240). 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 LON to EDG?

Find hourly flight availability from London to South Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to South Island as you normally would.

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).

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 29 April 2025.
Read reviews from past customers who have flown EVA Air, Singapore Airlines and Emirates from London to South Island. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very Good
1,186 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Singapore Airlines
8.1
Very Good
1,292 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Emirates
8.0
Very Good
3,213 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Air New Zealand
8.0
Very Good
471 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Qantas Airways
7.5
Good
829 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Related info for your journey

Find useful and relevant information for your journey from London 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 are the cheapest airlines to fly from London to South Island one-way?

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at £582. Singapore Airlines flights start at £767 while deals on Emirates start at £820 one-way.

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

    When deciding which route to take from London to South Island consider London Heathrow - Christchurch, London Stansted - Christchurch or London Gatwick - Christchurch as they are the most popular.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from London to South Island (average of £1,551). Flying from London to South Island in July is currently the most expensive (average of £2,240). 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.

Alternative routes for London to South Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from London to South Island

Discover the top 9 airlines that operate flights from London 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 858,174 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£740Average£1,003FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£919Average£1,324FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapest£935Average£1,330FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air New ZealandCheapest£961Average£1,449FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
EmiratesCheapest£982Average£1,420FlexibilityNo cancel feeOn-time75%
Search Emirates flights
United AirlinesCheapest£1,023Average£1,215FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapest£1,062Average£1,293FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest£1,068Average£1,352FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest£1,108Average£1,345FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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 London to South Island?

Deals for London to South Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 London to South Island.

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

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

Yes! Start tracking prices for London to South Island flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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