$877+ Flights from South Island to London | Cheapflights

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Cheap flight deals from South Island to London

Round-trip from	$2,061
One-way from	$877

British Airways

British Airways
28/10-10/11
4 total stops
77h 05m total
South Island to London

9/11

9/11
3 total stops
43h 10m total
South Island to London

Find flight deals from South Island to London

Enter your travel dates to find the best prices.

Cheapest flights from South Island to London
Explore the most affordable flight options available from South Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2025.

Tue 28/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Mon 10/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,061

Wed 12/1122:30CHC - LHR

2 stops32h 25mChina Southern

Wed 19/1122:00LHR - CHC

1 stop30h 20mChina Southern

Deal found 12/10$2,068

Wed 22/1013:50CHC - LHR

2 stops40h 50mMultiple Airlines

Wed 5/1121:00LHR - CHC

2 stops37h 05mMultiple Airlines

Deal found 13/10$2,070

Mon 3/1106:05CHC - LHR

2 stops36h 40mMultiple Airlines

Sat 29/1118:40LHR - CHC

2 stops40h 15mMultiple Airlines

Deal found 10/10$2,089

Wed 12/1118:40CHC - LHR

2 stops36h 55mMultiple Airlines

Wed 19/1122:00LHR - CHC

1 stop30h 20mMultiple Airlines

Deal found 12/10$2,103

Wed 26/1122:30CHC - LHR

1 stop33h 05mChina Southern

Wed 3/1222:00LHR - CHC

1 stop30h 20mChina Southern

Deal found 12/10$2,113

Sun 26/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Mon 10/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 13/10$2,117

Sun 26/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Sun 9/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,122

Wed 26/1106:05CHC - LHR

2 stops36h 50mBritish Airways

Wed 3/1218:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 12/10$2,141

Wed 22/1013:50CHC - LHR

2 stops40h 50mMultiple Airlines

Tue 4/1121:00LHR - CHC

2 stops55h 20mMultiple Airlines

Deal found 13/10$2,154

Sun 26/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Mon 3/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 13/10$2,178

Thu 23/1006:00CHC - LHR

2 stops36h 25mBritish Airways

Sun 9/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,183

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 13 October 2025.

Mon 27/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Mon 10/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,061

Fri 16/114:00CHC - LGW

2 stops52h 35mMultiple Airlines

Fri 30/111:35LGW - CHC

2 stops44h 50mMultiple Airlines

Deal found 12/10$2,540

Mon 9/312:00CHC - LGW

1 stop31h 25mSingapore Airlines

Sun 22/309:25LGW - CHC

1 stop36h 15mSingapore Airlines

Deal found 11/10$2,922

Tue 25/1118:20CHC - LGW

1 stop30h 20mEmirates

Tue 2/1220:25LGW - CHC

1 stop28h 35mEmirates

Deal found 11/10$2,969

Sun 29/309:25DUD - LHR

2 stops36h 45mAir New Zealand

Fri 24/413:00LHR - DUD

2 stops38h 35mAir New Zealand

Deal found 12/10$3,226

Sun 9/1109:25NSN - LHR

3 stops57h 50mQantas Airways

Sun 16/1120:10LHR - NSN

3 stops31h 50mQantas Airways

Deal found 11/10$3,266

Tue 28/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Mon 10/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,061

Thu 27/1114:20CHC - LCY

2 stops31h 25mSWISS

Thu 4/1219:10LCY - CHC

2 stops50h 25mSWISS

Deal found 12/10$4,126

Sun 26/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Tue 4/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 13/10$2,117

Wed 26/1114:50NSN - LHR

2 stops61h 10mMultiple Airlines

Wed 3/1211:00LHR - NSN

2 stops42h 25mMultiple Airlines

Deal found 12/10$2,547

Thu 23/1006:00CHC - LHR

2 stops36h 25mBritish Airways

Sun 9/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,183

Sun 9/1113:15NSN - LHR

2 stops39h 40mMultiple Airlines

Sun 16/1120:25LHR - NSN

2 stops48h 05mMultiple Airlines

Deal found 11/10$2,564

Wed 29/1006:05CHC - LHR

2 stops36h 40mBritish Airways

Mon 10/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,183

Thu 23/1018:20CHC - STN

2 stops30h 35mEmirates

Tue 11/1120:15STN - CHC

2 stops28h 45mEmirates

Deal found 13/10$2,971

Thu 27/1111:20DUD - LHR

2 stops43h 00mMultiple Airlines

Thu 4/1217:50LHR - DUD

2 stops33h 30mMultiple Airlines

Deal found 13/10$2,569

Thu 23/1006:00CHC - LHR

2 stops36h 25mBritish Airways

Mon 10/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,183

Thu 23/1018:20CHC - STN

2 stops36h 25mEmirates

Mon 10/1114:05STN - CHC

2 stops34h 55mEmirates

Deal found 13/10$2,971

Tue 25/1111:20TIU - LHR

3 stops37h 30mAir New Zealand

Tue 2/1210:40LHR - TIU

3 stops35h 05mAir New Zealand

Deal found 11/10$3,306

Sun 26/1015:15DUD - LHR

3 stops52h 00mQantas Airways

Wed 29/1020:10LHR - DUD

3 stops47h 35mQantas Airways

Deal found 11/10$3,352

Mon 3/1116:35CHC - LGW

3 stops43h 45mMultiple Airlines

Sat 29/1120:20LGW - CHC

2 stops32h 00mMultiple Airlines

Deal found 10/10$2,693

Tue 28/1018:20CHC - STN

2 stops30h 45mEmirates

Sat 8/1120:15STN - CHC

2 stops32h 05mEmirates

Deal found 13/10$2,971

Tue 28/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Thu 6/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,246

Thu 27/1109:40BHE - LHR

3 stops33h 35mQantas Airways

Thu 4/1220:10LHR - BHE

3 stops47h 00mQantas Airways

Deal found 12/10$3,389

Thu 23/1018:20CHC - STN

2 stops36h 25mEmirates

Sat 8/1120:15STN - CHC

2 stops29h 40mEmirates

Deal found 12/10$2,971

Mon 27/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Wed 5/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,246

Sun 26/1009:30DUD - LHR

2 stops46h 05mMultiple Airlines

Wed 29/1022:00LHR - DUD

2 stops45h 45mMultiple Airlines

Deal found 11/10$2,765

Mon 27/1015:45CHC - STN

2 stops39h 10mEmirates

Tue 11/1114:05STN - CHC

2 stops34h 55mEmirates

Deal found 13/10$2,971

Mon 27/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Tue 11/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,246

Sun 9/1113:15NSN - LGW

2 stops30h 10mSingapore Airlines

Sun 16/1109:25LGW - NSN

2 stops42h 30mSingapore Airlines

Deal found 11/10$4,410

Wed 26/1118:35BHE - LHR

3 stops48h 10mMultiple Airlines

Wed 3/1221:00LHR - BHE

3 stops46h 10mMultiple Airlines

Deal found 11/10$2,777

Last-minute flights from South Island to London
Discover last-minute flight deals from South Island to London. Data last updated 13 October 2025 and is based on user searches.

Wed 22/1013:50CHC - LHR

2 stops40h 50mMultiple Airlines

Wed 5/1121:00LHR - CHC

2 stops37h 05mMultiple Airlines

Deal found 13/10$2,070

Wed 22/1013:50CHC - LHR

2 stops40h 50mMultiple Airlines

Tue 4/1121:00LHR - CHC

2 stops55h 20mMultiple Airlines

Deal found 13/10$2,154

Thu 23/1006:00CHC - LHR

2 stops36h 25mBritish Airways

Sun 9/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,183

Sun 26/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Tue 4/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 13/10$2,117

Sun 26/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Sun 9/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,122

Sun 26/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Mon 3/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 13/10$2,178

Tue 28/1006:05CHC - LHR

2 stops36h 50mBritish Airways

Sun 9/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 11/10$2,061

Mon 3/1106:05CHC - LHR

2 stops36h 40mMultiple Airlines

Sat 29/1118:40LHR - CHC

2 stops40h 15mMultiple Airlines

Deal found 10/10$2,089

Wed 12/1122:30CHC - LHR

2 stops32h 25mChina Southern

Wed 19/1122:00LHR - CHC

1 stop30h 20mChina Southern

Deal found 12/10$2,068

Wed 12/1118:40CHC - LHR

2 stops36h 55mMultiple Airlines

Wed 19/1122:00LHR - CHC

1 stop30h 20mMultiple Airlines

Deal found 12/10$2,103

Wed 26/1122:30CHC - LHR

1 stop33h 05mChina Southern

Wed 3/1222:00LHR - CHC

1 stop30h 20mChina Southern

Deal found 12/10$2,113

Wed 26/1106:05CHC - LHR

2 stops36h 50mBritish Airways

Wed 3/1218:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 12/10$2,141

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 13 October 2025.

Sun 9/1109:15CHC - LHR

3 stops43h 10mMultiple Airlines

Deal found 12/10$877

Mon 27/1009:15CHC - LHR

3 stops43h 10mMultiple Airlines

Deal found 10/10$879

Sun 26/1009:15CHC - LHR

3 stops43h 10mMultiple Airlines

Deal found 10/10$940

Sun 9/1109:15CHC - LGW

3 stops58h 40mMultiple Airlines

Deal found 12/10$950

Tue 28/1006:05CHC - STN

3 stops54h 05mMultiple Airlines

Deal found 10/10$961

Sun 9/1122:30CHC - LHR

1 stop33h 05mChina Southern

Deal found 12/10$968

Thu 30/1016:35CHC - STN

3 stops57h 05mMultiple Airlines

Deal found 10/10$983

Sat 25/1016:40CHC - STN

3 stops52h 00mMultiple Airlines

Deal found 10/10$997

Thu 12/316:05CHC - LHR

3 stops40h 00mEVA Air

Deal found 11/10$1,003

Mon 16/208:45CHC - LHR

3 stops47h 20mEVA Air

Deal found 11/10$1,004

Sat 25/1006:00CHC - LHR

2 stops48h 55mMultiple Airlines

Deal found 10/10$1,006

Mon 27/1016:35CHC - STN

3 stops55h 45mMultiple Airlines

Deal found 10/10$1,013

Fly from

Fly to

Route

Departure

Return

Price

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Mon 27/10

06:05-05:55

2 stops36h 50m

London Heathrow

Mon 10/11

18:40-23:55

2 stops40h 15m

$2,061

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Tue 28/10

06:05-05:55

2 stops36h 50m

London Heathrow

Mon 10/11

18:40-23:55

2 stops40h 15m

$2,061

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Sun 26/10

06:05-06:55

2 stops36h 50m

London Heathrow

Tue 4/11

18:40-23:55

2 stops40h 15m

$2,117

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 23/10

06:00-06:25

2 stops36h 25m

London Heathrow

Sun 9/11

18:40-23:55

2 stops40h 15m

$2,183

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Wed 29/10

06:05-05:45

2 stops36h 40m

London Heathrow

Mon 10/11

18:40-23:55

2 stops40h 15m

$2,183

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 23/10

06:00-06:25

2 stops36h 25m

London Heathrow

Mon 10/11

18:40-23:55

2 stops40h 15m

$2,183

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Tue 28/10

06:05-05:55

2 stops36h 50m

London Heathrow

Thu 6/11

18:40-23:55

2 stops40h 15m

$2,246

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Mon 27/10

06:05-05:55

2 stops36h 50m

London Heathrow

Wed 5/11

18:40-23:55

2 stops40h 15m

$2,246

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Mon 27/10

06:05-05:55

2 stops36h 50m

London Heathrow

Tue 11/11

18:40-23:55

2 stops40h 15m

$2,246

ChristchurchLondon

CHC - LGW

CHCLGW

Christchurch

Fri 16/1

14:00-05:35

2 stops52h 35m

London Gatwick

Fri 30/1

11:35-21:25

2 stops44h 50m

$2,540

Flights are sorted by cheapest return flights first.

Deals found on 10/10

Showing 1-10 of 60 results

1

2

3

...

6

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 $1,567). Flying from South Island to London in September is currently the most expensive (average of $2,276). 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. Saturday afternoons 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,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Singapore Airlines

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Air New Zealand

8.0

Very Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

7.4

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

American Airlines

7.2

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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 20m. British Airways provides one of the quickest options available for as low as $2,969. The distance from South Island to London is about 18989 km. This flight may include one or multiple stops.
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 $1,567). Flying from South Island to London in September is currently the most expensive (average of $2,276). 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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Complete your trip

London car hire

London Heathrow Airport car hire

London Gatwick Airport car hire

London Stansted Airport car hire

London Luton Airport car hire

London City Airport car hire

Manchester car hire

Newcastle upon Tyne car hire

Birmingham car hire

Exeter car hire

Northampton car hire

Milton Keynes car hire

Top 9 airlines flying from South Island to London

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$1,568	Average$2,160	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
China Southern	Cheapest$1,784	Average$2,470	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Singapore Airlines	Cheapest$1,850	Average$2,879	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
British Airways	Cheapest$2,022	Average$2,301	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Etihad Airways	Cheapest$2,133	Average$2,450	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Cathay Pacific	Cheapest$2,275	Average$3,172	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Emirates	Cheapest$2,493	Average$3,079	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qantas Airways	Cheapest$2,529	Average$3,599	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air New Zealand	Cheapest$2,572	Average$3,021	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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