$815+ Flights from South Island to London | Cheapflights

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Cheap flight deals from South Island to London

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Best flights from South Island to London
Discover carefully curated flight deals from South Island to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 December 2025.

Tue 3/216:05CHC - LHR

3 stops40h 00mMultiple Airlines

Tue 24/222:00LHR - CHC

1 stop30h 20mMultiple Airlines

Deal found 24/12$1,997

Mon 9/306:05CHC - LHR

2 stops36h 40mBritish Airways

Sun 22/321:00LHR - CHC

2 stops37h 55mBritish Airways

Deal found 24/12$2,064

Mon 2/201:05CHC - LGW

1 stop42h 20mSingapore Airlines

Tue 24/209:20LGW - CHC

2 stops26h 20mSingapore Airlines

Deal found 24/12$2,669

Tue 3/218:20CHC - STN

2 stops30h 45mEmirates

Tue 24/214:05STN - CHC

2 stops35h 50mEmirates

Deal found 24/12$2,876

Fri 8/508:35NSN - LGW

2 stops32h 50mAir New Zealand

Fri 5/610:15LGW - NSN

3 stops36h 55mAir New Zealand

Deal found 25/12$3,041

Wed 3/617:45NSN - LHR

3 stops47h 50mQantas Airways

Sun 7/611:55LHR - NSN

2 stops46h 50mQantas Airways

Deal found 23/12$3,133

Thu 5/314:20CHC - LCY

2 stops32h 00mLufthansa

Thu 19/318:15LCY - CHC

2 stops29h 35mLufthansa

Deal found 25/12$3,399

Tue 3/214:15CHC - LCY

2 stops39h 50mSWISS

Tue 24/219:10LCY - CHC

2 stops50h 25mSWISS

Deal found 24/12$3,490

Tue 3/209:15CHC - LGW

3 stops39h 50mMultiple Airlines

Tue 24/220:20LGW - CHC

2 stops32h 00mMultiple Airlines

Deal found 24/12$2,073

Mon 9/306:05CHC - LGW

2 stops36h 25mBritish Airways

Sun 22/321:15LGW - CHC

2 stops37h 40mBritish Airways

Deal found 24/12$2,155

Mon 8/613:50CHC - LGW

2 stops36h 10mMultiple Airlines

Tue 4/818:00LGW - CHC

2 stops35h 20mMultiple Airlines

Deal found 23/12$2,200

Mon 2/306:05CHC - LHR

2 stops36h 30mBritish Airways

Tue 17/321:00LHR - CHC

2 stops37h 55mBritish Airways

Deal found 25/12$2,225

Tue 10/306:05CHC - LHR

2 stops36h 20mMultiple Airlines

Tue 17/320:15LHR - CHC

1 stop27h 35mMultiple Airlines

Deal found 25/12$2,224

Mon 2/306:05CHC - LHR

2 stops36h 30mBritish Airways

Wed 18/321:00LHR - CHC

2 stops37h 55mBritish Airways

Deal found 25/12$2,225

Fri 15/510:50CHC - LGW

1 stop54h 35mSingapore Airlines

Thu 11/610:15LGW - CHC

1 stop60h 15mSingapore Airlines

Deal found 25/12$2,816

Mon 9/318:20CHC - STN

2 stops36h 35mEmirates

Sun 22/314:05STN - CHC

2 stops34h 55mEmirates

Deal found 24/12$2,876

Thu 5/306:05CHC - LHR

2 stops36h 30mBritish Airways

Sun 22/321:00LHR - CHC

2 stops37h 55mBritish Airways

Deal found 25/12$2,225

Fri 8/519:05NSN - LHR

2 stops58h 55mMultiple Airlines

Fri 5/622:10LHR - NSN

2 stops48h 25mMultiple Airlines

Deal found 25/12$2,230

Thu 28/514:50NSN - LHR

2 stops49h 15mQantas Airways

Sat 30/520:50LHR - NSN

3 stops57h 20mQantas Airways

Deal found 25/12$3,135

Thu 5/315:55CHC - STN

2 stops33h 10mEmirates

Sat 21/320:15STN - CHC

2 stops28h 45mEmirates

Deal found 25/12$2,880

Fri 22/510:50CHC - LGW

1 stop54h 35mSingapore Airlines

Thu 18/610:15LGW - CHC

1 stop60h 15mSingapore Airlines

Deal found 25/12$2,888

Thu 5/306:05CHC - LHR

2 stops60h 30mBritish Airways

Wed 18/321:00LHR - CHC

2 stops37h 55mBritish Airways

Deal found 25/12$2,225

Tue 12/515:10DUD - LHR

2 stops38h 50mMultiple Airlines

Sat 13/622:10LHR - DUD

2 stops47h 40mMultiple Airlines

Deal found 25/12$2,342

Fri 6/313:30BHE - LHR

3 stops53h 45mQantas Airways

Tue 10/311:50LHR - BHE

2 stops32h 15mQantas Airways

Deal found 23/12$3,156

Wed 11/216:35CHC - STN

2 stops38h 20mEmirates

Sun 1/320:15STN - CHC

2 stops28h 45mEmirates

Deal found 26/12$2,880

Thu 5/314:20CHC - LCY

2 stops31h 25mSWISS

Fri 20/309:20LCY - CHC

2 stops35h 15mSWISS

Deal found 25/12$3,645

Wed 22/406:00CHC - LHR

2 stops35h 15mBritish Airways

Thu 14/519:20LHR - CHC

2 stops42h 00mBritish Airways

Deal found 23/12$2,268

Mon 11/509:30DUD - LHR

2 stops44h 30mMultiple Airlines

Thu 11/622:10LHR - DUD

2 stops47h 40mMultiple Airlines

Deal found 25/12$2,342

Wed 3/606:40NSN - LGW

2 stops34h 45mSingapore Airlines

Sun 7/610:15LGW - NSN

2 stops39h 20mSingapore Airlines

Deal found 23/12$3,166

Thu 12/218:20CHC - STN

2 stops36h 35mEmirates

Wed 25/214:05STN - CHC

2 stops34h 55mEmirates

Deal found 26/12$2,880

Last-minute flights from South Island to London
Discover last-minute flight deals from South Island to London. Data last updated 26 December 2025 and is based on user searches.

Wed 7/110:30CHC - LGW

2 stops56h 05mMultiple Airlines

Wed 11/211:35LGW - CHC

2 stops43h 50mMultiple Airlines

Deal found 25/12$2,710

Wed 7/109:15CHC - LHR

2 stops43h 40mMultiple Airlines

Wed 11/217:40LHR - CHC

2 stops39h 30mMultiple Airlines

Deal found 25/12$2,739

Thu 15/111:50CHC - LHR

2 stops39h 10mAmerican Airlines

Sat 7/211:50LHR - CHC

2 stops55h 35mAmerican Airlines

Deal found 25/12$2,003

Thu 15/111:50CHC - LHR

2 stops37h 15mAmerican Airlines

Thu 5/216:55LHR - CHC

2 stops54h 45mAmerican Airlines

Deal found 25/12$2,138

Thu 15/111:50CHC - LHR

2 stops37h 15mAmerican Airlines

Fri 6/211:45LHR - CHC

2 stops35h 55mAmerican Airlines

Deal found 25/12$2,523

Fri 16/113:45CHC - LHR

2 stops35h 20mAmerican Airlines

Sat 7/211:50LHR - CHC

2 stops55h 35mAmerican Airlines

Deal found 25/12$2,525

Fri 16/106:05CHC - LHR

2 stops36h 40mMultiple Airlines

Fri 6/217:10LHR - CHC

2 stops35h 10mMultiple Airlines

Deal found 25/12$2,736

Fri 16/114:00CHC - LGW

2 stops52h 35mAir China

Fri 6/211:35LGW - CHC

2 stops45h 35mAir China

Deal found 25/12$2,797

Fri 16/117:00CHC - LHR

2 stops35h 55mMultiple Airlines

Fri 30/120:25LHR - CHC

2 stops29h 00mMultiple Airlines

Deal found 24/12$2,811

Sat 17/106:05CHC - LHR

2 stops36h 40mBritish Airways

Sat 7/221:00LHR - CHC

2 stops37h 55mBritish Airways

Deal found 25/12$2,784

Sat 24/122:30CHC - LHR

1 stop33h 05mChina Southern

Sat 31/122:00LHR - CHC

1 stop30h 20mChina Southern

Deal found 25/12$2,246

Sat 24/113:00CHC - LHR

2 stops42h 35mMultiple Airlines

Sat 31/122:00LHR - CHC

1 stop30h 20mMultiple Airlines

Deal found 25/12$2,388

One-way flights from South Island to London
Search for one-way flight options from South Island to London. Find affordable one-way fares based on user searches. Data last updated 26 December 2025.

Sun 1/209:15CHC - LHR

2 stops43h 40mMultiple Airlines

Deal found 23/12$815

Sun 1/209:15CHC - STN

3 stops59h 35mMultiple Airlines

Deal found 24/12$829

Thu 22/109:15CHC - LHR

2 stops43h 40mMultiple Airlines

Deal found 24/12$829

Sun 1/218:50CHC - LGW

3 stops48h 40mMultiple Airlines

Deal found 24/12$833

Thu 22/106:20CHC - LGW

2 stops44h 40mMultiple Airlines

Deal found 24/12$843

Wed 14/106:05CHC - LGW

2 stops60h 30mMultiple Airlines

Deal found 24/12$872

Wed 14/106:05CHC - LHR

2 stops46h 50mMultiple Airlines

Deal found 24/12$908

Sun 18/120:35CHC - LHR

3 stops56h 20mMultiple Airlines

Deal found 25/12$916

Thu 22/106:05CHC - STN

3 stops45h 30mMultiple Airlines

Deal found 25/12$918

Thu 15/114:00CHC - LGW

3 stops59h 50mMultiple Airlines

Deal found 25/12$922

Thu 15/109:15CHC - LHR

2 stops43h 40mMultiple Airlines

Deal found 24/12$937

Sun 3/506:30CHC - LGW

3 stops45h 10mMultiple Airlines

Deal found 25/12$958

Find flight deals from South Island to London

Round-trip from	$1,756
One-way from	$815

China Southern

China Southern
3/2-24/2
2 total stops
63h 25m total
South Island to London

1/2

1/2
2 total stops
43h 40m total
South Island to London

Fly from

Fly to

Route

Departure

Return

Price

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Tue 3/2

16:05-19:05

3 stops40h 00m

London Heathrow

Tue 24/2

22:00-17:20

1 stop30h 20m

$1,997

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Mon 9/3

06:05-05:45

2 stops36h 40m

London Heathrow

Sun 22/3

21:00-23:55

2 stops37h 55m

$2,064

ChristchurchLondon

CHC - LGW

CHCLGW

Christchurch

Tue 3/2

09:15-12:05

3 stops39h 50m

London Gatwick

Tue 24/2

20:20-17:20

2 stops32h 00m

$2,073

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

$2,155

ChristchurchLondon

CHC - LGW

CHCLGW

Christchurch

Mon 8/6

13:50-15:00

2 stops36h 10m

London Gatwick

Tue 4/8

18:00-16:20

2 stops35h 20m

$2,200

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Tue 10/3

06:05-05:25

2 stops36h 20m

London Heathrow

Tue 17/3

20:15-12:50

1 stop27h 35m

$2,224

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Mon 2/3

06:05-05:35

2 stops36h 30m

London Heathrow

Tue 17/3

21:00-23:55

2 stops37h 55m

$2,225

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Mon 2/3

06:05-05:35

2 stops36h 30m

London Heathrow

Wed 18/3

21:00-23:55

2 stops37h 55m

$2,225

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 5/3

06:05-05:35

2 stops36h 30m

London Heathrow

Sun 22/3

21:00-23:55

2 stops37h 55m

$2,225

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 5/3

06:05-05:35

2 stops60h 30m

London Heathrow

Wed 18/3

21:00-23:55

2 stops37h 55m

$2,225

Flights are sorted by cheapest return flights first.

Deals found on 24/12

Showing 1-10 of 59 results

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Best time to book a flight from South Island to London

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

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

Currently, November is the cheapest month in which you can book a flight from South Island to London (average of $1,537). Flying from South Island to London in September is currently the most expensive (average of $2,229). 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 LON?

It’s optimal to fly from South Island to London in the afternoon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from South Island to London?

Travellers seeking maximum savings on their South Island to London flight should consider departing on Tuesday at midday 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 London

Read through reviews of airlines operating flights from South Island to London, such as Emirates, Singapore Airlines, andAir New Zealand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.1

Very Good

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.

8.1

Very Good

8.1

Very Good

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.

Singapore Airlines

8.1

Very Good

8.1

Very Good

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.

Air New Zealand

8.0

Very Good

8.1

Very Good

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.

7.5

Good

8.1

Very Good

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.

American Airlines

7.2

Good

8.1

Very Good

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

How long is the flight from South Island to London?
A quick flight from South Island to London can take about 30h 45m. British Airways provides one of the quickest options available for as low as $2,876. The distance from South Island to London is about 18907 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from South Island to London one-way?
$900 is the cheapest one-way deal found within the past few days, from EVA Air. You may also be able to find cheap deals on Singapore Airlines and Air New Zealand, with prices starting from $1,064 and $1,074, respectively.
What are the most popular routes from South Island to London?
The most popular route from South Island to London is Christchurch - London Heathrow. You may also consider Christchurch - London Gatwick or Christchurch - London Stansted.
Can I find deals for flights from South Island to London that include hotel bookings?
Yes. In addition to deals on South Island to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from South Island to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Island to London.
Can I find deals for business class flights from South Island to London?
Yes. Cheapflights offers flight deals from South Island to London 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 London?
Currently, November is the cheapest month in which you can book a flight from South Island to London (average of $1,537). Flying from South Island to London in September is currently the most expensive (average of $2,229). 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

Royal Tunbridge Wells

Stansted

High Wycombe

Slough

Maidstone

Ilford

Hounslow

Gatwick

Hayes

Bishop's Stortford

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from South Island to London

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$1,537	Average$2,112	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
China Southern	Cheapest$1,700	Average$2,421	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Singapore Airlines	Cheapest$1,814	Average$2,770	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
British Airways	Cheapest$1,983	Average$2,265	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Etihad Airways	Cheapest$2,092	Average$2,402	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Cathay Pacific	Cheapest$2,231	Average$3,111	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Emirates	Cheapest$2,445	Average$3,041	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qantas Airways	Cheapest$2,480	Average$3,589	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air New Zealand	Cheapest$2,522	Average$2,926	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights

Fly with Cheapflights

How does Cheapflights help users find flights from South Island to London?

When you search for this flight from South Island to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from South Island to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes, Cheapflights offers price alerts on South Island to London 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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