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Cheap flights from the United Kingdom to South Island from £432

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHC
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to South Island

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to South Island
Explore the most affordable flight options available from United Kingdom to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 May 2026.

Mon 1/621:20
LHR
-
CHC
2 stops38h 00m
Multiple Airlines
Mon 15/609:40
CHC
-
LHR
2 stops44h 00m
Multiple Airlines
Deal found 6/5£829
Tue 2/621:20
LHR
-
CHC
2 stops38h 00m
Multiple Airlines
Mon 15/612:55
CHC
-
LHR
2 stops40h 45m
Multiple Airlines
Deal found 5/5£830
Sat 6/618:00
LGW
-
CHC
2 stops41h 20m
Multiple Airlines
Sat 13/613:50
CHC
-
LGW
2 stops36h 10m
Multiple Airlines
Deal found 9/5£838
Mon 1/621:20
LHR
-
ZQN
2 stops52h 00m
Multiple Airlines
Fri 5/613:00
ZQN
-
LHR
2 stops40h 40m
Multiple Airlines
Deal found 6/5£852
Mon 1/618:00
LGW
-
ZQN
2 stops39h 00m
Multiple Airlines
Mon 15/613:00
ZQN
-
LGW
2 stops37h 00m
Multiple Airlines
Deal found 6/5£853
Thu 18/621:20
LHR
-
CHC
2 stops48h 20m
Multiple Airlines
Thu 9/709:40
CHC
-
LHR
2 stops44h 00m
Multiple Airlines
Deal found 7/5£863
Tue 2/611:35
LGW
-
CHC
2 stops47h 45m
Multiple Airlines
Mon 15/613:50
CHC
-
LGW
2 stops36h 10m
Multiple Airlines
Deal found 5/5£868
Mon 1/621:20
LHR
-
ZQN
2 stops35h 40m
Multiple Airlines
Mon 15/613:00
ZQN
-
LHR
2 stops40h 40m
Multiple Airlines
Deal found 6/5£879
Thu 14/511:35
LGW
-
CHC
2 stops41h 50m
Multiple Airlines
Thu 4/612:55
CHC
-
LGW
2 stops37h 05m
Multiple Airlines
Deal found 9/5£904
Fri 29/511:35
LGW
-
CHC
2 stops47h 45m
Multiple Airlines
Thu 11/606:15
CHC
-
LGW
2 stops43h 45m
Multiple Airlines
Deal found 5/5£909
Mon 1/621:20
LHR
-
CHC
2 stops38h 00m
Multiple Airlines
Wed 15/706:30
CHC
-
LHR
2 stops47h 15m
Multiple Airlines
Deal found 5/5£925
Mon 1/611:35
LGW
-
ZQN
2 stops61h 45m
Multiple Airlines
Fri 5/610:50
ZQN
-
LGW
2 stops39h 10m
Multiple Airlines
Deal found 6/5£953

Find flight deals from United Kingdom to South Island

Keep the following information in mind while searching for United Kingdom to South Island flight deals. Data was last updated 10 May 2026.

Round-trip from

£829

One-way from

£432

Popular in

August

Cheapest in

April

Average price

£1,206
1/6-15/6
  • 1/6-15/6
  • 4 total stops
  • 82h 00m total
  • United Kingdom to South Island
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 37h 20m total
  • United Kingdom to South Island
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 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 United Kingdom 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 10 May 2026.
Use the filters below to find and compare flights from the United Kingdom 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

Mon 1/6

21:20-12:20

2 stops52h 00m

Queenstown Intl

Fri 5/6

13:00-18:40

2 stops40h 40m

£852

LondonQueenstown

LGW - ZQN

LGWZQN

London Gatwick

Tue 15/9

11:35-20:00

2 stops45h 25m

Queenstown Intl

Wed 23/9

10:50-15:00

2 stops39h 10m

£1,091

LondonQueenstown

LHR - ZQN

LHRZQN

London Heathrow

Tue 15/9

21:20-20:00

2 stops35h 40m

Queenstown Intl

Wed 23/9

10:50-18:40

2 stops42h 50m

£1,118

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Sat 30/5

09:30-23:35

2 stops27h 05m

Christchurch

Sat 6/6

06:30-15:05

2 stops43h 35m

£1,166

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Wed 4/11

19:20-23:05

2 stops38h 45m

Christchurch

Sun 22/11

06:10-14:30

2 stops45h 20m

£1,215

GlasgowChristchurch

GLA - CHC

GLACHC

Glasgow Intl

Tue 29/9

14:40-15:25

2 stops36h 45m

Christchurch

Tue 3/11

16:35-11:35

2 stops32h 00m

£1,234

LondonQueenstown

LHR - ZQN

LHRZQN

London Heathrow

Mon 15/6

21:45-14:15

2 stops29h 30m

Queenstown Intl

Sat 20/6

15:25-18:45

2 stops38h 20m

£1,239

GlasgowChristchurch

GLA - CHC

GLACHC

Glasgow Intl

Tue 22/9

14:40-12:55

2 stops35h 15m

Christchurch

Tue 3/11

18:20-11:35

2 stops30h 15m

£1,240

LondonQueenstown

LGW - ZQN

LGWZQN

London Gatwick

Mon 22/6

11:35-20:00

2 stops45h 25m

Queenstown Intl

Mon 29/6

12:10-15:00

2 stops37h 50m

£1,250

GlasgowChristchurch

GLA - CHC

GLACHC

Glasgow Intl

Thu 24/9

14:40-12:55

2 stops35h 15m

Christchurch

Thu 22/10

16:35-12:40

2 stops32h 05m

£1,250

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from United Kingdom to South Island

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

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

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

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

Currently, September is the cheapest month in which you can book a flight from United Kingdom to South Island (average of £362). Flying from United Kingdom to South Island in March is currently the most expensive (average of £1,507). 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 10 May 2026.
Read reviews from past customers who have flown with Singapore Airlines,Emirates, andAir New Zealand from the United Kingdom 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
1,510 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,510 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Emirates
8.1
Very Good
3,571 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Air New Zealand
8.0
Very Good
640 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qantas Airways
7.5
Good
1,034 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
China Southern
7.4
Good
151 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to South Island?

    A quick flight from United Kingdom to South Island can take about 27h 05m. Etihad Airways provides one of the quickest options available for as low as £1,166. Airlines will cover a distance of 11788 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as £464. However, be on the lookout for offers from Air New Zealand and Etihad Airways, as they are both options that can get you from United Kingdom to South Island for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to South Island?

    Currently, September is the cheapest month in which you can book a flight from United Kingdom to South Island (average of £362). Flying from United Kingdom to South Island in March is currently the most expensive (average of £1,507). 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 United Kingdom 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 United Kingdom to South Island

Discover the top 10 airlines that operate flights from United Kingdom 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 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£610Average£1,414FlexibilityNo cancel feeOn-time75%
Search Emirates flights
China SouthernCheapest£807Average£1,103FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£974Average£1,114FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air New ZealandCheapest£987Average£1,517FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Cathay PacificCheapest£1,039Average£1,314FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
LufthansaCheapest£1,063Average£1,485FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£1,075Average£1,289FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapest£1,080Average£1,584FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest£1,108Average£1,468FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Qantas AirwaysCheapest£1,122Average£1,374FlexibilityNo 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 United Kingdom to South Island?

Cheapflights makes it easy to find United Kingdom to South Island flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to South Island from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

Yes, Cheapflights offers price alerts on United Kingdom to South Island flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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