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Cheap flights from the United Kingdom to South Island from £462

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHC
28 Jul — 4 Aug1
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 28 June 2026.

Mon 24/822:00
LHR
-
CHC
3 stops37h 20m
Multiple Airlines
Sun 30/816:25
CHC
-
LHR
3 stops38h 05m
Multiple Airlines
Deal found 24/6£832
Tue 27/1022:00
LHR
-
CHC
1 stop30h 20m
China Southern
Tue 10/1122:30
CHC
-
LHR
2 stops33h 05m
China Southern
Deal found 26/6£920
Sun 25/1017:15
LHR
-
CHC
2 stops35h 05m
China Southern
Sun 15/1122:30
CHC
-
LHR
2 stops33h 05m
China Southern
Deal found 23/6£947
Fri 4/1221:30
LHR
-
CHC
2 stops30h 50m
China Southern
Sat 23/122:30
CHC
-
LHR
1 stop33h 05m
China Southern
Deal found 25/6£966
Fri 4/1209:50
LGW
-
CHC
1 stop42h 30m
China Southern
Sat 23/122:30
CHC
-
LGW
1 stop45h 00m
China Southern
Deal found 25/6£974
Wed 18/1110:30
LGW
-
CHC
2 stops41h 50m
Multiple Airlines
Mon 30/1106:15
CHC
-
LGW
2 stops61h 15m
Multiple Airlines
Deal found 25/6£995
Wed 11/1110:30
LGW
-
CHC
2 stops41h 50m
Multiple Airlines
Tue 1/1220:50
CHC
-
LGW
2 stops46h 40m
Multiple Airlines
Deal found 24/6£998
Thu 29/1013:55
LHR
-
CHC
2 stops45h 40m
Etihad Airways
Sat 14/1106:10
CHC
-
LHR
2 stops45h 20m
Etihad Airways
Deal found 25/6£1,001
Sat 31/1020:55
LHR
-
CHC
2 stops38h 40m
Etihad Airways
Sat 14/1106:10
CHC
-
LHR
2 stops45h 20m
Etihad Airways
Deal found 27/6£1,003
Wed 11/1121:00
LHR
-
CHC
2 stops55h 45m
Multiple Airlines
Tue 1/1214:15
CHC
-
LHR
2 stops40h 15m
Multiple Airlines
Deal found 24/6£1,018
Tue 10/1115:20
LHR
-
CHC
2 stops32h 50m
Multiple Airlines
Thu 26/1114:10
CHC
-
LHR
2 stops36h 20m
Multiple Airlines
Deal found 24/6£1,019
Sun 1/1117:00
LGW
-
CHC
2 stops40h 20m
Multiple Airlines
Tue 1/1206:15
CHC
-
LGW
2 stops44h 45m
Multiple Airlines
Deal found 23/6£1,028

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 28 June 2026.

Round-trip from

£832

One-way from

£462

Popular in

July

Cheapest in

November

Average price

£1,256
24/8-30/8
  • 24/8-30/8
  • 6 total stops
  • 75h 25m total
  • United Kingdom to South Island
Search Deals
25/11
  • 25/11
  • 2 total stops
  • 37h 35m total
  • United Kingdom to South Island
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 28 June 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

BirminghamChristchurch

BHX - CHC

BHXCHC

Birmingham

Wed 25/11

11:00-00:35

3 stops72h 35m

Christchurch

Wed 24/2

17:20-15:50

2 stops59h 30m

£1,110

BirminghamChristchurch

BHX - CHC

BHXCHC

Birmingham

Wed 25/11

13:40-14:00

2 stops35h 20m

Christchurch

Wed 24/2

09:10-11:40

2 stops39h 30m

£1,190

GlasgowChristchurch

GLA - CHC

GLACHC

Glasgow Intl

Tue 22/9

14:40-12:55

1 stop35h 15m

Christchurch

Tue 3/11

18:20-11:35

1 stop30h 15m

£1,198

LondonChristchurch

STN - CHC

STNCHC

London Stansted

Tue 1/9

06:55-23:55

3 stops54h 00m

Christchurch

Sat 10/10

06:05-16:40

3 stops46h 35m

£1,221

LondonChristchurch

LGW - CHC

LGWCHC

London Gatwick

Thu 3/9

17:35-23:35

3 stops67h 00m

Christchurch

Tue 29/9

06:30-22:25

3 stops51h 55m

£1,222

LondonChristchurch

LGW - CHC

LGWCHC

London Gatwick

Sat 5/9

17:40-14:35

3 stops57h 55m

Christchurch

Sat 10/10

06:05-22:25

3 stops52h 20m

£1,223

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Wed 4/11

17:55-00:35

3 stops65h 40m

Christchurch

Mon 23/11

06:00-16:20

3 stops47h 20m

£1,245

GlasgowChristchurch

GLA - CHC

GLACHC

Glasgow Intl

Mon 14/9

14:40-12:55

1 stop35h 15m

Christchurch

Mon 19/10

18:20-12:40

1 stop30h 20m

£1,274

LondonChristchurch

STN - CHC

STNCHC

London Stansted

Wed 25/11

14:05-14:00

2 stops34h 55m

Christchurch

Tue 15/12

09:15-17:55

2 stops45h 40m

£1,285

LondonChristchurch

STN - CHC

STNCHC

London Stansted

Thu 12/11

14:05-14:00

2 stops34h 55m

Christchurch

Mon 16/11

15:45-12:05

2 stops33h 20m

£1,285

Flights are sorted by cheapest return flights first.

Deals found on 28/6

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

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 £374). Flying from United Kingdom to South Island in March is currently the most expensive (average of £2,459). 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 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.

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 28 June 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
1,555 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

MAA - SIN

Everything was bad and when asked for upgrade to business class they said it was full but I saw a lot of empty seats . So people don’t do a good service there
Singapore Airlines
8.2
Very Good
1,555 reviews
Singapore Airlines
8.2
Very Good
1,555 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

MAA - SIN

Everything was bad and when asked for upgrade to business class they said it was full but I saw a lot of empty seats . So people don’t do a good service there
Emirates
8.1
Very Good
3,602 reviews
Singapore Airlines
8.2
Very Good
1,555 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

MAA - SIN

Everything was bad and when asked for upgrade to business class they said it was full but I saw a lot of empty seats . So people don’t do a good service there
Air New Zealand
8.0
Very Good
646 reviews
Singapore Airlines
8.2
Very Good
1,555 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

MAA - SIN

Everything was bad and when asked for upgrade to business class they said it was full but I saw a lot of empty seats . So people don’t do a good service there
Qantas Airways
7.5
Good
1,053 reviews
Singapore Airlines
8.2
Very Good
1,555 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

MAA - SIN

Everything was bad and when asked for upgrade to business class they said it was full but I saw a lot of empty seats . So people don’t do a good service there
China Southern
7.5
Good
154 reviews
Singapore Airlines
8.2
Very Good
1,555 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

MAA - SIN

Everything was bad and when asked for upgrade to business class they said it was full but I saw a lot of empty seats . So people don’t do a good service there

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 35h 15m. Qantas Airways provides one of the quickest options available for as low as £1,198. Airlines will cover a distance of 11563 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 Air New Zealand, with whom users have recently found tickets for as low as £607. However, be on the lookout for offers from Etihad Airways and China Southern, 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 £374). Flying from United Kingdom to South Island in March is currently the most expensive (average of £2,459). 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 28 June 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£441Average£1,247FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
China SouthernCheapest£832Average£1,144FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£986Average£1,161FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air New ZealandCheapest£1,067Average£1,566FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Cathay PacificCheapest£1,071Average£1,354FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest£1,095Average£1,460FlexibilityNo cancel feeOn-time75%
Search Emirates flights
United AirlinesCheapest£1,110Average£1,331FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapest£1,126Average£1,475FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£1,152Average£1,687FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest£1,168Average£1,446FlexibilityNo 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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