Cheap flights from South Island to the United Kingdom from $954

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — LHR
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Island to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from South Island to United Kingdom
Explore the most affordable flight options available from South Island to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Thu 25/1222:30CHC - LHR
1 stop33h 05mChina Southern
Thu 1/122:00LHR - CHC
1 stop30h 20mChina Southern
Deal found 14/12$2,515
Wed 24/1222:30CHC - LHR
1 stop33h 05mChina Southern
Wed 31/1222:00LHR - CHC
1 stop30h 20mChina Southern
Deal found 14/12$2,517
Thu 25/1222:30CHC - LHR
1 stop33h 05mChina Southern
Sun 28/1222:00LHR - CHC
1 stop30h 20mChina Southern
Deal found 13/12$2,569
Thu 25/1205:45CHC - LGW
2 stops37h 35mMultiple Airlines
Thu 1/109:55LGW - CHC
1 stop42h 25mMultiple Airlines
Deal found 14/12$2,844
Thu 25/1215:05CHC - LHR
2 stops40h 30mMultiple Airlines
Sun 28/1222:00LHR - CHC
1 stop30h 20mMultiple Airlines
Deal found 13/12$2,852
Thu 25/1218:10CHC - LHR
2 stops37h 25mMultiple Airlines
Thu 1/122:00LHR - CHC
1 stop30h 20mMultiple Airlines
Deal found 14/12$2,914
Wed 24/1216:00CHC - LHR
2 stops39h 35mMultiple Airlines
Wed 31/1222:00LHR - CHC
1 stop30h 20mMultiple Airlines
Deal found 14/12$3,179
Tue 23/1216:50NSN - LHR
2 stops36h 05mMultiple Airlines
Fri 30/120:25LHR - NSN
2 stops29h 50mMultiple Airlines
Deal found 13/12$3,189
Sat 20/1205:45CHC - LHR
2 stops49h 50mMultiple Airlines
Sat 27/1222:00LHR - CHC
1 stop30h 20mMultiple Airlines
Deal found 14/12$3,367
Thu 25/1209:15CHC - LGW
2 stops39h 25mEmirates
Sun 28/1213:35LGW - CHC
2 stops35h 55mEmirates
Deal found 13/12$3,383
Sun 21/1222:30CHC - LHR
1 stop33h 05mChina Southern
Thu 22/122:00LHR - CHC
1 stop30h 20mChina Southern
Deal found 15/12$3,405
Sun 21/1214:00CHC - LGW
2 stops37h 00mMultiple Airlines
Wed 21/110:30LGW - CHC
2 stops41h 50mMultiple Airlines
Deal found 15/12$3,431

Find flight deals from South Island to United Kingdom

Keep the following information in mind while searching for South Island to United Kingdom flight deals. Data was last updated 16 December 2025.

Round-trip from

$2,071

One-way from

$954
9/3-22/3
  • 9/3-22/3
  • 4 total stops
  • 64h 45m total
  • South Island to United Kingdom
20/3
  • 20/3
  • 3 total stops
  • 53h 05m total
  • South Island to United Kingdom

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Island to United Kingdom 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 134,765 searches. Data last updated 16 December 2025.
Use the filters below to find and compare flights from South Island to the United Kingdom that are best for you.

Fly from

South Island

Fly to

United Kingdom

Route

Departure

Return

Price

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Mon 9/3

06:10-05:45

2 stops36h 35m

London Heathrow

Sun 22/3

21:00-14:10

2 stops28h 10m

$2,071

ChristchurchLondon

CHC - LGW

CHCLGW

Christchurch

Thu 23/4

15:25-16:20

3 stops35h 55m

London Gatwick

Thu 7/5

12:35-22:10

2 stops46h 35m

$2,128

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 23/4

06:00-06:15

2 stops35h 15m

London Heathrow

Thu 7/5

19:20-00:20

2 stops42h 00m

$2,165

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 23/4

06:30-15:20

3 stops43h 50m

London Heathrow

Thu 7/5

22:40-22:10

2 stops36h 30m

$2,199

ChristchurchManchester

CHC - MAN

CHCMAN

Christchurch

Mon 16/2

06:05-08:55

3 stops39h 50m

Manchester

Thu 19/2

08:50-23:55

3 stops50h 05m

$2,208

ChristchurchLondon

CHC - LGW

CHCLGW

Christchurch

Mon 9/3

06:05-05:30

2 stops36h 25m

London Gatwick

Sun 22/3

21:15-23:55

2 stops37h 40m

$2,284

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Wed 22/4

06:00-06:15

2 stops35h 15m

London Heathrow

Thu 14/5

19:20-00:20

2 stops42h 00m

$2,294

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Sat 30/5

08:00-19:00

2 stops46h 00m

London Heathrow

Tue 30/6

22:10-20:25

2 stops35h 15m

$2,306

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Mon 19/1

16:00-15:55

2 stops36h 55m

London Heathrow

Thu 29/1

17:40-14:25

2 stops31h 45m

$2,343

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Mon 19/1

22:30-18:35

2 stops57h 05m

London Heathrow

Sun 25/1

22:00-17:20

1 stop30h 20m

$2,351

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 60 results
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Best time to book a flight from South Island to United Kingdom

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

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

Currently, November is the cheapest month in which you can book a flight from South Island to United Kingdom (average of $1,550). Flying from South Island to United Kingdom in September is currently the most expensive (average of $2,248). 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 EDG to GB?

Find hourly flight availability from South Island to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 December 2025.

A simple way to save on the total cost of your ticket is to fly from South Island to United Kingdom in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from South Island to United Kingdom?

Use this chart to determine the cheapest time to fly return from South Island to United Kingdom. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their South Island to United Kingdom flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 16 December 2025.
See what other customers who have flown with Emirates, Singapore Airlines, andAir New Zealand from South Island to the United Kingdom have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Related info for your journey

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

    There are many flights that can get you from South Island to United Kingdom in 32h 50m. Fly via British Airways, Etihad Airways, or Air New Zealand to get the fastest option. The distance from South Island to United Kingdom is about 18796 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for EVA Air. According to our data, you can fly for as low as $908. Users have also found prices from $937 and $1,052 on China Southern and Singapore Airlines, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from South Island to United Kingdom (average of $1,550). Flying from South Island to United Kingdom in September is currently the most expensive (average of $2,248). 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.

Top 10 airlines flying from South Island to United Kingdom

Discover the top 10 airlines that operate flights from South Island to United Kingdom. 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 134,765 searches. Data last updated 16 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,551Average$2,130FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
China SouthernCheapest$1,714Average$2,418FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$1,830Average$2,793FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,949Average$2,382FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest$2,000Average$2,397FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Etihad AirwaysCheapest$2,089Average$2,373FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest$2,134Average$2,736FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$2,156Average$3,363FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$2,227Average$3,170FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air New ZealandCheapest$2,403Average$2,944FlexibilityNo cancel feeOn-time78%
Search Air New Zealand 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 South Island to United Kingdom?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from South Island to United Kingdom. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 South Island to United Kingdom.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from South Island to United Kingdom flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from South Island to United Kingdom become cheaper?

Not ready to book yet? You can track prices for flights from South Island to United Kingdom on Cheapflights with our Price Alert feature and get notified when better prices are available.

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