$1,143+ Flights from South Island to London Heathrow Airport | Cheapflights

Cheap flight deals from South Island to Heathrow

Round-trip from	$2,104
One-way from	$1,143

American Airlines

American Airlines
10/7-8/8
4 total stops
81h 00m total
South Island to London

1/4

1/4
2 total stops
49h 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 2 February 2025.

Thu 10/706:00CHC - LHR

2 stops43h 35mAmerican Airlines

Wed 6/814:10LHR - CHC

2 stops35h 55mAmerican Airlines

Deal found 1/2$2,104

Sun 1/606:35CHC - LHR

2 stops33h 50mMultiple Airlines

Sun 15/621:20LHR - CHC

3 stops30h 05mMultiple Airlines

Deal found 1/2$2,143

Wed 30/406:00CHC - LHR

2 stops34h 25mBritish Airways

Mon 26/521:20LHR - CHC

2 stops39h 39mBritish Airways

Deal found 1/2$2,247

Mon 31/306:10CHC - LHR

2 stops48h 35mEtihad Airways

Tue 15/414:50LHR - CHC

2 stops46h 00mEtihad Airways

Deal found 1/2$2,295

Mon 3/309:25DUD - LHR

2 stops45h 50mMultiple Airlines

Sun 23/322:00LHR - DUD

2 stops45h 50mMultiple Airlines

Deal found 1/2$2,327

Sun 1/613:00CHC - LHR

2 stops42h 30mAir China

Thu 3/720:25LHR - CHC

2 stops38h 45mAir China

Deal found 31/1$2,387

Sat 1/314:50CHC - LHR

1 stop37h 10mCathay Pacific

Sat 8/317:50LHR - CHC

1 stop30h 30mCathay Pacific

Deal found 1/2$2,480

Sat 1/317:45NSN - LHR

2 stops37h 30mMultiple Airlines

Sat 8/322:00LHR - NSN

2 stops34h 45mMultiple Airlines

Deal found 31/1$2,506

Tue 18/313:15CHC - LHR

1 stop31h 10mUnited Airlines

Tue 25/316:20LHR - CHC

2 stops52h 15mUnited Airlines

Deal found 1/2$2,565

Sun 1/610:50CHC - LHR

1 stop63h 55mSingapore Airlines

Sun 15/609:25LHR - CHC

1 stop37h 05mSingapore Airlines

Deal found 1/2$2,572

Thu 22/516:45CHC - LHR

2 stops34h 45mChina Airlines

Sat 2/821:10LHR - CHC

2 stops39h 49mChina Airlines

Deal found 1/2$2,604

Mon 28/416:00CHC - LHR

2 stops30h 10mAir New Zealand

Sun 25/520:35LHR - CHC

1 stop25h 55mAir New Zealand

Deal found 1/2$2,754

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 2 February 2025.

Thu 10/706:00CHC - LHR

2 stops43h 35mAmerican Airlines

Fri 8/814:10LHR - CHC

2 stops37h 25mAmerican Airlines

Deal found 1/2$2,104

Sun 1/606:35CHC - LHR

2 stops33h 50mMultiple Airlines

Sun 15/621:20LHR - CHC

3 stops30h 05mMultiple Airlines

Deal found 1/2$2,143

Wed 30/406:00CHC - LHR

2 stops34h 25mBritish Airways

Mon 26/521:20LHR - CHC

2 stops39h 39mBritish Airways

Deal found 1/2$2,247

Mon 31/306:10CHC - LHR

2 stops48h 35mEtihad Airways

Tue 15/414:50LHR - CHC

2 stops46h 00mEtihad Airways

Deal found 1/2$2,295

Sun 1/613:00CHC - LHR

2 stops42h 30mAir China

Thu 3/720:25LHR - CHC

2 stops38h 45mAir China

Deal found 31/1$2,387

Sat 1/314:50CHC - LHR

1 stop37h 10mCathay Pacific

Sat 8/317:50LHR - CHC

1 stop30h 30mCathay Pacific

Deal found 1/2$2,480

Tue 18/313:15CHC - LHR

1 stop31h 10mUnited Airlines

Tue 25/316:20LHR - CHC

2 stops52h 15mUnited Airlines

Deal found 1/2$2,565

Sun 1/610:50CHC - LHR

1 stop63h 55mSingapore Airlines

Sun 15/609:25LHR - CHC

1 stop37h 05mSingapore Airlines

Deal found 1/2$2,572

Thu 22/516:45CHC - LHR

2 stops34h 45mChina Airlines

Sat 2/821:10LHR - CHC

2 stops39h 49mChina Airlines

Deal found 1/2$2,604

Mon 28/416:00CHC - LHR

2 stops30h 10mAir New Zealand

Sun 25/520:35LHR - CHC

1 stop25h 55mAir New Zealand

Deal found 1/2$2,754

Tue 18/318:20CHC - LHR

1 stop30h 20mEmirates

Tue 25/322:00LHR - CHC

1 stop27h 00mEmirates

Deal found 1/2$2,921

Mon 3/310:15DUD - LHR

3 stops57h 00mQantas Airways

Sun 23/320:10LHR - DUD

3 stops33h 40mQantas Airways

Deal found 1/2$3,086

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 2 February 2025.

Tue 1/406:20CHC - LHR

2 stops49h 40mMultiple Airlines

Deal found 31/1$1,143

Sat 15/315:10DUD - LHR

2 stops40h 05mMultiple Airlines

Deal found 1/2$1,154

Fri 14/312:00CHC - LHR

2 stops38h 30mAir New Zealand

Deal found 1/2$1,313

Sun 6/415:05CHC - LHR

2 stops40h 25mAir China

Deal found 1/2$1,361

Fri 14/312:00CHC - LHR

1 stop44h 10mSingapore Airlines

Deal found 1/2$1,421

Sun 6/417:45CHC - LHR

1 stop31h 40mEmirates

Deal found 1/2$1,657

Fri 14/306:15CHC - LHR

3 stops44h 55mTurkish Airlines

Deal found 1/2$2,435

Mon 10/206:15CHC - LHR

2 stops61h 30mEtihad Airways

Deal found 1/2$5,872

Mon 10/214:50CHC - LHR

1 stop37h 10mCathay Pacific

Deal found 1/2$7,020

Mon 10/206:10CHC - LHR

3 stops50h 10mEVA Air

Deal found 1/2$8,362

Tue 11/308:20CHC - LHR

3 stops34h 55mQantas Airways

Deal found 1/2$17,904

Find flights from South Island to Heathrow within your budget

Fly from

Fly to

Route

Departure

Return

Price

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 10/7

06:00-14:35

2 stops43h 35m

London Heathrow

Fri 8/8

14:10-14:35

2 stops37h 25m

$2,104

DunedinLondon

DUD - LHR

DUDLHR

Dunedin

Thu 15/5

15:10-17:45

2 stops37h 35m

London Heathrow

Sun 25/5

22:40-08:50

2 stops47h 10m

$2,106

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 6/3

14:50-05:45

1 stop27h 55m

London Heathrow

Mon 24/3

18:55-23:55

2 stops40h 00m

$2,184

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Wed 30/4

06:00-05:25

2 stops34h 25m

London Heathrow

Mon 26/5

21:20-23:59

2 stops39h 39m

$2,247

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Mon 31/3

06:10-18:45

2 stops48h 35m

London Heathrow

Tue 15/4

14:50-23:50

2 stops46h 00m

$2,295

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Sun 1/6

13:00-20:30

2 stops42h 30m

London Heathrow

Thu 3/7

20:25-22:10

2 stops38h 45m

$2,387

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Sat 1/3

14:50-15:00

1 stop37h 10m

London Heathrow

Sat 8/3

17:50-13:20

1 stop30h 30m

$2,480

NelsonLondon

NSN - LHR

NSNLHR

Nelson

Sat 1/3

17:45-18:15

2 stops37h 30m

London Heathrow

Sat 8/3

22:00-21:45

2 stops34h 45m

$2,506

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Tue 18/3

13:15-07:25

1 stop31h 10m

London Heathrow

Tue 25/3

16:20-09:35

2 stops52h 15m

$2,565

ChristchurchLondon

CHC - LHR

CHCLHR

Christchurch

Thu 15/5

10:50-19:30

1 stop43h 40m

London Heathrow

Thu 12/6

09:25-09:30

1 stop37h 05m

$2,655

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 29 results

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2

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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.

Travel insights for flights from South Island to Heathrow

Get recent, data-driven insights about flights from South Island to Heathrow including ideal travel times, pricing trends, and more.

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 $1,719). 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.

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with EVA Air, China Airlines and Emirates from South Island to London to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

8.2

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

8.1

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Singapore Airlines

8.1

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Air New Zealand

7.9

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Related info for your journey

What are the cheapest airlines to fly from South Island to London Heathrow Airport one-way?
The cheapet airlines for a one-way flight from South Island to London Heathrow Airport are Air New Zealand ($1,313), Air China ($1,361), and Singapore Airlines ($1,421).
What are the most popular routes from South Island to London Heathrow Airport?
Most travellers choose Christchurch - London Heathrow, Dunedin - London Heathrow or Blenheim - 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 $1,719). 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

Hounslow

Slough

Stansted

Leamington Spa

Maidstone

Gatwick

Bishop's Stortford

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Alternative routes for South Island to Heathrow

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Top 10 airlines flying from South Island to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest$1,838	Average$2,640	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
American Airlines	Cheapest$1,939	Average$2,911	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	Cheapest$2,093	Average$2,540	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Etihad Airways	Cheapest$2,166	Average$2,888	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Air China	Cheapest$2,364	Average$2,716	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Airlines	Cheapest$2,388	Average$2,499	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Singapore Airlines	Cheapest$2,459	Average$3,217	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Air New Zealand	Cheapest$2,569	Average$3,469	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Emirates	Cheapest$2,863	Average$3,302	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qantas Airways	Cheapest$2,952	Average$3,390	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

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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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