$904+ Cheap Flights from South Island to London Heathrow Airport | Cheapflights

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Cheap flight deals from South Island to Heathrow

Round-trip from	$2,024
One-way from	$904

British Airways

British Airways
16/10-29/10
4 total stops
76h 40m total
South Island to London

27/10

27/10
3 total stops
43h 40m total
South Island to London

Find flight deals from South Island to Heathrow

Cheapest flights from South Island to Heathrow
Explore the most affordable flight options available from South Island to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2025.

Mon 10/1122:30CHC - LHR

1 stop33h 05mMultiple Airlines

Sun 30/1122:00LHR - CHC

2 stops32h 25mMultiple Airlines

Deal found 8/9$2,020

Thu 16/1006:00CHC - LHR

2 stops36h 25mBritish Airways

Wed 29/1018:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 6/9$2,024

Wed 22/1006:00CHC - LHR

2 stops36h 30mMultiple Airlines

Wed 12/1121:00LHR - CHC

2 stops37h 05mMultiple Airlines

Deal found 7/9$2,029

Wed 8/1009:40CHC - LHR

2 stops34h 20mAmerican Airlines

Sat 18/1014:45LHR - CHC

2 stops35h 50mAmerican Airlines

Deal found 6/9$2,030

Fri 17/1008:30CHC - LHR

2 stops43h 35mAmerican Airlines

Sun 2/1115:00LHR - CHC

2 stops33h 15mAmerican Airlines

Deal found 8/9$2,035

Wed 15/1006:00CHC - LHR

2 stops35h 25mBritish Airways

Tue 25/1121:00LHR - CHC

2 stops37h 55mBritish Airways

Deal found 6/9$2,039

Wed 26/1109:40CHC - LHR

2 stops34h 10mAmerican Airlines

Wed 10/1215:10LHR - CHC

2 stops34h 30mAmerican Airlines

Deal found 6/9$2,042

Mon 10/1122:30CHC - LHR

2 stops52h 30mChina Southern

Mon 24/1122:00LHR - CHC

1 stop30h 20mChina Southern

Deal found 7/9$2,044

Sun 19/1006:00CHC - LHR

2 stops36h 30mBritish Airways

Thu 13/1118:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 7/9$2,051

Thu 16/1005:45CHC - LHR

2 stops45h 30mMultiple Airlines

Sun 26/1022:05LHR - CHC

2 stops37h 05mMultiple Airlines

Deal found 5/9$2,054

Thu 16/1016:30CHC - LHR

2 stops38h 10mMultiple Airlines

Wed 29/1021:00LHR - CHC

2 stops31h 20mMultiple Airlines

Deal found 7/9$2,074

Wed 15/1005:45CHC - LHR

2 stops45h 30mMultiple Airlines

Tue 25/1122:05LHR - CHC

1 stop25h 45mMultiple Airlines

Deal found 6/9$2,076

Best flights from South Island to Heathrow
Discover carefully curated flight deals from South Island to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2025.

Thu 16/1006:00CHC - LHR

2 stops36h 25mBritish Airways

Wed 29/1018:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 6/9$2,024

Wed 22/1006:00CHC - LHR

2 stops36h 30mMultiple Airlines

Wed 12/1121:00LHR - CHC

2 stops37h 05mMultiple Airlines

Deal found 7/9$2,029

Wed 8/1009:40CHC - LHR

2 stops34h 20mAmerican Airlines

Sat 18/1014:45LHR - CHC

2 stops35h 50mAmerican Airlines

Deal found 6/9$2,030

Tue 30/914:10NSN - LHR

2 stops32h 15mAir New Zealand

Tue 11/1110:40LHR - NSN

3 stops34h 30mAir New Zealand

Deal found 6/9$3,033

Tue 21/1017:35NSN - LHR

3 stops49h 00mQantas Airways

Tue 28/1020:10LHR - NSN

3 stops34h 25mQantas Airways

Deal found 6/9$3,264

Fri 10/1009:40CHC - LHR

2 stops40h 55mAmerican Airlines

Sat 18/1014:45LHR - CHC

2 stops55h 05mAmerican Airlines

Deal found 6/9$2,030

Wed 15/1006:00CHC - LHR

2 stops35h 25mBritish Airways

Tue 25/1121:00LHR - CHC

2 stops37h 55mBritish Airways

Deal found 7/9$2,035

Sat 11/1006:15CHC - LHR

2 stops45h 50mAmerican Airlines

Sat 18/1014:45LHR - CHC

2 stops35h 50mAmerican Airlines

Deal found 6/9$2,030

Sun 12/1006:15CHC - LHR

2 stops45h 50mAmerican Airlines

Sat 18/1014:45LHR - CHC

2 stops55h 05mAmerican Airlines

Deal found 6/9$2,030

Mon 13/1015:10DUD - LHR

2 stops39h 50mMultiple Airlines

Sun 19/1022:10LHR - DUD

2 stops46h 40mMultiple Airlines

Deal found 5/9$2,470

Wed 8/1009:40CHC - LHR

2 stops34h 20mAmerican Airlines

Wed 29/1016:55LHR - CHC

2 stops32h 45mAmerican Airlines

Deal found 7/9$2,035

Tue 21/1007:20NSN - LHR

2 stops43h 55mMultiple Airlines

Tue 28/1017:50LHR - NSN

2 stops34h 05mMultiple Airlines

Deal found 6/9$2,482

Last-minute flights from South Island to Heathrow
Discover last-minute flight deals from South Island to Heathrow. Data last updated 8 September 2025 and is based on user searches.

Wed 8/1009:40CHC - LHR

2 stops34h 20mAmerican Airlines

Sat 18/1014:45LHR - CHC

2 stops35h 50mAmerican Airlines

Deal found 6/9$2,030

Mon 13/1015:10DUD - LHR

2 stops39h 50mMultiple Airlines

Sun 19/1022:10LHR - DUD

2 stops46h 40mMultiple Airlines

Deal found 5/9$2,470

Wed 15/1006:00CHC - LHR

2 stops35h 25mBritish Airways

Tue 25/1121:00LHR - CHC

2 stops37h 55mBritish Airways

Deal found 6/9$2,039

Wed 15/1005:45CHC - LHR

2 stops45h 30mMultiple Airlines

Tue 25/1122:05LHR - CHC

1 stop25h 45mMultiple Airlines

Deal found 6/9$2,076

Thu 16/1006:00CHC - LHR

2 stops36h 25mBritish Airways

Wed 29/1018:40LHR - CHC

2 stops40h 15mBritish Airways

Deal found 6/9$2,024

Thu 16/1005:45CHC - LHR

2 stops45h 30mMultiple Airlines

Sun 26/1022:05LHR - CHC

2 stops37h 05mMultiple Airlines

Deal found 5/9$2,054

Thu 16/1016:30CHC - LHR

2 stops38h 10mMultiple Airlines

Wed 29/1021:00LHR - CHC

2 stops31h 20mMultiple Airlines

Deal found 7/9$2,074

Thu 16/1006:05CHC - LHR

3 stops49h 15mEVA Air

Thu 27/1121:20LHR - CHC

3 stops52h 30mEVA Air

Deal found 7/9$2,193

Fri 17/1008:30CHC - LHR

2 stops43h 35mAmerican Airlines

Sun 2/1115:00LHR - CHC

2 stops33h 15mAmerican Airlines

Deal found 8/9$2,035

Sun 19/1006:00CHC - LHR

2 stops36h 30mBritish Airways

Sat 15/1121:00LHR - CHC

2 stops37h 55mBritish Airways

Deal found 7/9$2,051

Tue 21/1009:50HKK - LHR

3 stops55h 35mMultiple Airlines

Tue 28/1021:00LHR - HKK

3 stops47h 30mMultiple Airlines

Deal found 5/9$2,890

Wed 22/1006:00CHC - LHR

2 stops36h 30mMultiple Airlines

Wed 12/1121:00LHR - CHC

2 stops37h 05mMultiple Airlines

Deal found 7/9$2,029

One-way flights from South Island to Heathrow
Search for one-way flight options from South Island to Heathrow. Find affordable one-way fares based on user searches. Data last updated 8 September 2025.

Mon 27/1009:15CHC - LHR

3 stops43h 40mMultiple Airlines

Deal found 6/9$904

Sat 25/1006:05CHC - LHR

3 stops50h 00mEVA Air

Deal found 6/9$994

Wed 28/117:00CHC - LHR

2 stops30h 40mAir New Zealand

Deal found 6/9$1,019

Thu 2/1009:20CHC - LHR

2 stops33h 40mMultiple Airlines

Deal found 8/9$1,025

Fri 24/1009:20CHC - LHR

3 stops47h 10mMultiple Airlines

Deal found 6/9$1,040

Sun 26/1009:50CHC - LHR

3 stops45h 05mMultiple Airlines

Deal found 6/9$1,041

Tue 24/217:00CHC - LHR

2 stops30h 40mVirgin Atlantic

Deal found 7/9$1,043

Tue 28/1009:15CHC - LHR

3 stops45h 35mMultiple Airlines

Deal found 6/9$1,045

Thu 19/217:00CHC - LHR

2 stops30h 40mVirgin Atlantic

Deal found 7/9$1,047

Sun 25/109:15CHC - LHR

2 stops34h 25mMultiple Airlines

Deal found 6/9$1,048

Thu 20/1110:30CHC - LHR

2 stops37h 25mMultiple Airlines

Deal found 7/9$1,050

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Island to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 16/10

06:00-06:25

2 stops36h 25m

London Heathrow

Wed 29/10

18:40-23:55

2 stops40h 15m

$2,024

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Wed 22/10

06:00-06:30

2 stops36h 30m

London Heathrow

Wed 12/11

21:00-23:05

2 stops37h 05m

$2,029

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Wed 8/10

09:40-08:00

2 stops34h 20m

London Heathrow

Sat 18/10

14:45-14:35

2 stops35h 50m

$2,030

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Fri 10/10

09:40-14:35

2 stops40h 55m

London Heathrow

Sat 18/10

14:45-09:50

2 stops55h 05m

$2,030

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Sat 11/10

06:15-16:05

2 stops45h 50m

London Heathrow

Sat 18/10

14:45-14:35

2 stops35h 50m

$2,030

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Sun 12/10

06:15-16:05

2 stops45h 50m

London Heathrow

Sat 18/10

14:45-09:50

2 stops55h 05m

$2,030

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Wed 15/10

06:00-05:25

2 stops35h 25m

London Heathrow

Tue 25/11

21:00-23:55

2 stops37h 55m

$2,035

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Wed 8/10

09:40-08:00

2 stops34h 20m

London Heathrow

Wed 29/10

16:55-14:40

2 stops32h 45m

$2,035

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Fri 17/10

06:15-08:00

2 stops37h 45m

London Heathrow

Thu 27/11

10:05-14:40

2 stops39h 35m

$2,035

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Sat 11/10

06:15-16:05

2 stops45h 50m

London Heathrow

Wed 29/10

11:50-14:40

2 stops37h 50m

$2,035

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 36 results

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2

3

4

Best time to book a flight from South Island to Heathrow

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

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

Currently, February is the cheapest month in which you can book a flight from South Island to London Heathrow Airport (average of $1,189). Flying from South Island to London Heathrow Airport in December is currently the most expensive (average of $1,736). 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 LHR?

When flying from South Island to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Heathrow

See what other customers who have flown with Emirates, Singapore Airlines, andAir New Zealand from South Island to London Heathrow Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Singapore Airlines

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Air New Zealand

8.0

Very Good

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

7.5

Good

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

American Airlines

7.2

Good

8.1

Very Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Related info for your journey

How long is the flight from South Island to London Heathrow Airport?
A quick flight from South Island to London Heathrow Airport can take about 32h 15m. British Airways provides one of the quickest options available for as low as $3,033. South Island and London Heathrow Airport are separated by a distance of 18773 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from South Island to London Heathrow Airport?
Most travellers choose Christchurch - London Heathrow, Dunedin - London Heathrow or Nelson - London Heathrow when deciding on the best route from South Island to London Heathrow Airport.
Can I find deals for flights from South Island to Heathrow that include hotel bookings?
Yes. In addition to deals on South Island to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from South Island to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Island to Heathrow.
Can I find deals for business class flights from South Island to Heathrow?
Yes. Cheapflights offers flight deals from South Island to Heathrow 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 Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from South Island to London Heathrow Airport (average of $1,189). Flying from South Island to London Heathrow Airport in December is currently the most expensive (average of $1,736). 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

Poole

Royal Tunbridge Wells

Stansted

High Wycombe

Leamington Spa

Slough

Maidstone

Ilford

Hayes

Hounslow

Gatwick

Bishop's Stortford

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for South Island to Heathrow

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Palmerston North to Heathrow flights

Top 9 airlines flying from South Island to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$1,522	Average$2,318	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
China Southern	Cheapest$1,732	Average$2,425	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
British Airways	Cheapest$1,963	Average$2,234	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Etihad Airways	Cheapest$2,072	Average$2,934	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Singapore Airlines	Cheapest$2,149	Average$2,823	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	Cheapest$2,209	Average$3,080	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Qantas Airways	Cheapest$2,456	Average$3,485	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air New Zealand	Cheapest$2,465	Average$3,161	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Emirates	Cheapest$2,645	Average$3,137	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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

Cheapflights makes it easy to find South Island to Heathrow 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 South Island to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from South Island to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from South Island to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from South Island to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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