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Cheap flights from London to South Island from £476

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CHC
24 Jun — 1 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to South Island

Enter your travel dates to find the best prices.

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 25 May 2026.

Mon 7/911:35
LGW
-
ZQN
2 stops45h 25m
Multiple Airlines
Sat 31/1009:40
ZQN
-
LGW
2 stops57h 50m
Multiple Airlines
Deal found 21/5£904
Mon 7/918:00
LGW
-
CHC
2 stops41h 20m
Multiple Airlines
Sat 31/1013:50
CHC
-
LGW
2 stops53h 40m
Multiple Airlines
Deal found 21/5£911
Tue 10/1122:00
LHR
-
ZQN
2 stops51h 20m
Multiple Airlines
Wed 18/1115:05
ZQN
-
LHR
2 stops40h 30m
Multiple Airlines
Deal found 24/5£923
Tue 1/911:35
LGW
-
ZQN
2 stops42h 10m
Multiple Airlines
Sun 25/1012:10
ZQN
-
LGW
2 stops55h 20m
Multiple Airlines
Deal found 23/5£926
Mon 1/620:45
LHR
-
CHC
2 stops39h 50m
Etihad Airways
Mon 22/606:30
CHC
-
LHR
2 stops43h 35m
Etihad Airways
Deal found 23/5£936
Sun 11/1022:40
LHR
-
CHC
2 stops33h 45m
Air China
Sat 31/1013:05
CHC
-
LHR
2 stops39h 50m
Air China
Deal found 21/5£996
Wed 25/1117:00
LHR
-
CHC
3 stops32h 30m
Multiple Airlines
Tue 9/206:05
CHC
-
LHR
3 stops38h 15m
Multiple Airlines
Deal found 21/5£999
Wed 25/1117:00
LHR
-
CHC
3 stops42h 10m
Multiple Airlines
Thu 14/106:05
CHC
-
LHR
3 stops38h 15m
Multiple Airlines
Deal found 22/5£1,000
Tue 26/511:35
LGW
-
CHC
2 stops41h 50m
Multiple Airlines
Tue 9/610:30
CHC
-
LGW
2 stops39h 30m
Multiple Airlines
Deal found 23/5£1,005
Tue 10/1121:00
LHR
-
CHC
2 stops45h 45m
Multiple Airlines
Wed 18/1108:20
CHC
-
LHR
2 stops46h 10m
Multiple Airlines
Deal found 24/5£1,010
Thu 3/918:00
LGW
-
CHC
2 stops35h 25m
Multiple Airlines
Thu 26/1109:40
CHC
-
LGW
2 stops41h 20m
Multiple Airlines
Deal found 20/5£1,016
Wed 25/1117:00
LGW
-
CHC
2 stops35h 20m
Multiple Airlines
Tue 19/116:20
CHC
-
LGW
2 stops34h 40m
Multiple Airlines
Deal found 22/5£1,017

Find 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 25 May 2026.

Round-trip from

£904

One-way from

£476

Popular in

July

Cheapest in

November

Average price

£1,204
7/9-31/10
  • 7/9-31/10
  • 4 total stops
  • 103h 15m total
  • London to South Island
Search Deals
4/9
  • 4/9
  • 3 total stops
  • 50h 05m total
  • London to South Island
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 25 May 2026.
Use the filters below to find and compare flights from London to South Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonQueenstown

LHR - ZQN

LHRZQN

London Heathrow

Tue 10/11

22:00-14:20

2 stops51h 20m

Queenstown Intl

Wed 18/11

15:05-18:35

2 stops40h 30m

£923

LondonQueenstown

LGW - ZQN

LGWZQN

London Gatwick

Tue 1/9

18:00-13:40

3 stops56h 40m

Queenstown Intl

Sun 25/10

14:00-14:00

2 stops37h 00m

£1,111

LondonQueenstown

STN - ZQN

STNZQN

London Stansted

Sat 20/6

14:55-14:30

2 stops36h 35m

Queenstown Intl

Sat 27/6

15:25-12:55

2 stops32h 30m

£1,161

LondonQueenstown

LHR - ZQN

LHRZQN

London Heathrow

Wed 1/7

22:10-11:25

2 stops50h 15m

Queenstown Intl

Wed 22/7

14:25-19:20

2 stops39h 55m

£1,184

LondonChristchurch

LGW - CHC

LGWCHC

London Gatwick

Tue 8/9

07:25-23:55

3 stops53h 30m

Christchurch

Wed 7/10

06:10-22:30

3 stops52h 20m

£1,197

LondonChristchurch

LGW - CHC

LGWCHC

London Gatwick

Sun 6/9

07:30-14:35

3 stops44h 05m

Christchurch

Wed 7/10

06:10-16:40

3 stops46h 30m

£1,197

LondonQueenstown

LGW - ZQN

LGWZQN

London Gatwick

Wed 1/7

11:35-20:00

2 stops45h 25m

Queenstown Intl

Wed 22/7

13:00-15:00

2 stops37h 00m

£1,207

LondonQueenstown

LGW - ZQN

LGWZQN

London Gatwick

Mon 2/11

20:25-21:05

2 stops35h 40m

Queenstown Intl

Mon 14/12

12:25-11:40

2 stops36h 15m

£1,225

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Fri 20/11

13:55-23:05

2 stops44h 10m

Christchurch

Fri 15/1

06:10-12:05

2 stops42h 55m

£1,231

LondonQueenstown

STN - ZQN

STNZQN

London Stansted

Mon 22/6

14:55-21:15

2 stops43h 20m

Queenstown Intl

Mon 29/6

15:25-12:55

2 stops32h 30m

£1,245

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

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, September is the cheapest month in which you can book a flight from London to South Island (average of £368). Flying from London to South Island in February is currently the most expensive (average of £2,365). 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.

How far ahead should I book a flight from London to South Island?

To ensure you get the cheapest price possible for a flight from London to South Island, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 25 May 2026.
Read reviews from past customers who have flown with Singapore Airlines,Emirates, andAir New Zealand from London to South Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very Good
1,522 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Emirates
8.1
Very Good
3,568 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Air New Zealand
8.0
Very Good
648 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Qantas Airways
7.5
Good
1,042 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
China Southern
7.5
Good
152 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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.

  • How long is the flight from London to South Island?

    For as low as £1,161, Emirates can have you in South Island from London in 36h 35m. Airlines will cover a distance of 11721 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with China Southern, which is currently one of the cheapest options available, starting at £470. Air New Zealand flights start at £586 while deals on Etihad Airways start at £616 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 Gatwick - Christchurch or London Stansted - 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, September is the cheapest month in which you can book a flight from London to South Island (average of £368). Flying from London to South Island in February is currently the most expensive (average of £2,365). 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

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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 10 airlines flying from London to South Island

Discover the top 10 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 25 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£434Average£1,288FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
China SouthernCheapest£819Average£1,122FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air New ZealandCheapest£1,001Average£1,531FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Etihad AirwaysCheapest£1,014Average£1,119FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest£1,052Average£1,362FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
United AirlinesCheapest£1,090Average£1,308FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EmiratesCheapest£1,096Average£1,386FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Singapore AirlinesCheapest£1,108Average£1,657FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest£1,179Average£1,458FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Qatar AirwaysCheapest£1,180Average£1,474FlexibilityNo cancel feeOn-time68%
Search Qatar 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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