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Cheap flights from London Heathrow Airport to South Island from £563

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to South Island departing on 26/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to South Island

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:00 - 19:55LHR-ZQN
33h 55m2 stops
Multiple Airlines Logo
13:25 - 17:30ZQN-LHR
41h 05m2 stops
£867Multiple Airlines
Find Deal
Tue, 3 Feb - Tue, 10 Feb
China Southern Logo
21:30 - 17:20LHR-CHC
54h 50m2 stops
China Southern Logo
22:30 - 18:35CHC-LHR
57h 05m2 stops
£885China Southern
Find Deal
Thu, 13 Nov - Sun, 16 Nov
Emirates Logo
20:20 - 16:50LHR-ZQN
31h 30m2 stops
Emirates Logo
13:25 - 16:10ZQN-LHR
39h 45m2 stops
£1,235Emirates
Find Deal
Tue, 3 Mar - Tue, 24 Mar
Qantas Airways Logo
20:10 - 21:05LHR-ZQN
35h 55m2 stops
Qantas Airways Logo
07:00 - 06:15ZQN-LHR
36h 15m2 stops
£1,240Qantas Airways
Find Deal
Wed, 12 Nov - Thu, 20 Nov
Emirates Logo
19:00 - 15:35LHR-ZQN
31h 35m2 stops
Emirates Logo
15:30 - 11:40ZQN-LHR
33h 10m2 stops
£1,264Emirates
Find Deal
Sat, 7 Feb - Sat, 28 Feb
Qantas Airways Logo
20:10 - 14:35LHR-ZQN
29h 25m2 stops
Qantas Airways Logo
07:05 - 06:35ZQN-LHR
35h 30m2 stops
£1,285Qantas Airways
Find Deal
Wed, 4 Mar - Tue, 31 Mar
Air New Zealand Logo
14:10 - 09:30LHR-NSN
31h 20m2 stops
Air New Zealand Logo
15:45 - 13:20NSN-LHR
32h 35m2 stops
£1,472Air New Zealand
Find Deal
Thu, 2 Apr - Fri, 17 Apr
Air New Zealand Logo
14:10 - 18:30LHR-NSN
40h 20m2 stops
Air New Zealand Logo
16:10 - 13:20NSN-LHR
32h 10m3 stops
£1,490Air New Zealand
Find Deal
Thu, 2 Apr - Fri, 17 Apr
Singapore Airlines Logo
10:40 - 16:20LHR-DUD
40h 40m2 stops
Singapore Airlines Logo
19:05 - 15:20DUD-LHR
33h 15m2 stops
£2,023Singapore Airlines
Find Deal
Mon, 5 Jan - Fri, 30 Jan
Singapore Airlines Logo
10:40 - 16:20LHR-DUD
40h 40m2 stops
Singapore Airlines Logo
19:05 - 15:20DUD-LHR
33h 15m2 stops
£2,035Singapore Airlines
Find Deal
Mon, 5 Jan - Fri, 30 Jan

China Southern flights from London Heathrow Airport to South Island

Our best China Southern deals on London Heathrow Airport to South Island flight tickets
China Southern
13 Nov
LHR21:30London Heathrow
54h 50m
2 stops
CHC17:20Christchurch
16 Nov
CHC22:30Christchurch
57h 05m
2 stops
LHR18:35London Heathrow
£885
Find similar
China Southern
31 Dec
LHR22:00London Heathrow
30h 20m
1 stop
CHC17:20Christchurch
2 Feb
CHC22:30Christchurch
33h 05m
1 stop
LHR18:35London Heathrow
£888
Find similar
China Southern
31 Dec
LHR22:00London Heathrow
30h 20m
1 stop
CHC17:20Christchurch
2 Feb
CHC22:30Christchurch
33h 05m
2 stops
LHR18:35London Heathrow
£889
Find similar

Emirates flights from London Heathrow Airport to South Island

Our best Emirates deals on London Heathrow Airport to South Island flight tickets
Emirates
3 Mar
LHR20:20London Heathrow
31h 30m
2 stops
ZQN16:50Queenstown Intl
24 Mar
ZQN13:25Queenstown Intl
39h 45m
2 stops
LHR16:10London Heathrow
£1,235
Find similar
Emirates
6 Nov
LHR21:20London Heathrow
38h 05m
2 stops
CHC00:25Christchurch
18 Nov
CHC18:20Christchurch
34h 50m
2 stops
LHR16:10London Heathrow
£1,236
Find similar
Emirates
6 Nov
LHR15:50London Heathrow
43h 35m
2 stops
CHC00:25Christchurch
13 Nov
CHC18:20Christchurch
34h 50m
2 stops
LHR16:10London Heathrow
£1,264
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to South Island 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, momondo users made 279,928 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to South Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonQueenstown

LHR - ZQN

LHRZQN

London Heathrow

Tue 3/2

21:00-19:55

2 stops33h 55m

Queenstown Intl

Tue 10/2

13:25-17:30

2 stops41h 05m

£867

LondonChristchurch

LHR - CHC

LHRCHC

London Heathrow

Thu 13/11

21:30-17:20

2 stops54h 50m

Christchurch

Sun 16/11

22:30-18:35

2 stops57h 05m

£885

LondonQueenstown

LHR - ZQN

LHRZQN

London Heathrow

Tue 3/3

20:20-16:50

2 stops31h 30m

Queenstown Intl

Tue 24/3

13:25-16:10

2 stops39h 45m

£1,235

LondonQueenstown

LHR - ZQN

LHRZQN

London Heathrow

Wed 12/11

20:10-21:05

2 stops35h 55m

Queenstown Intl

Thu 20/11

07:00-06:15

2 stops36h 15m

£1,240

LondonQueenstown

LHR - ZQN

LHRZQN

London Heathrow

Sat 7/2

19:00-15:35

2 stops31h 35m

Queenstown Intl

Sat 28/2

15:30-11:40

2 stops33h 10m

£1,264

LondonQueenstown

LHR - ZQN

LHRZQN

London Heathrow

Wed 4/3

20:10-14:35

2 stops29h 25m

Queenstown Intl

Tue 31/3

07:05-06:35

2 stops35h 30m

£1,285

LondonNelson

LHR - NSN

LHRNSN

London Heathrow

Thu 2/4

14:10-09:30

2 stops31h 20m

Nelson

Fri 17/4

15:45-13:20

2 stops32h 35m

£1,472

LondonNelson

LHR - NSN

LHRNSN

London Heathrow

Thu 2/4

14:10-18:30

2 stops40h 20m

Nelson

Fri 17/4

16:10-13:20

3 stops32h 10m

£1,490

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Mon 5/1

10:40-16:20

2 stops40h 40m

Dunedin

Fri 30/1

19:05-15:20

2 stops33h 15m

£2,023

LondonDunedin

LHR - DUD

LHRDUD

London Heathrow

Mon 5/1

10:40-16:20

2 stops40h 40m

Dunedin

Fri 30/1

19:05-15:20

2 stops33h 15m

£2,035

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to South Island from

How to get the cheapest flight ticket from London Heathrow Airport to South Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Island?

In general, February is the cheapest month to fly from London Heathrow Airport to South Island. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £1,169. If you’re not able to fly to South Island in February, then March is your next best option. Flight prices from London Heathrow Airport to South Island during March average around £1,186.

What is the cheapest day to depart on your flight to South Island?

The cheapest day to depart on your flight to South Island is on a Monday when prices can be found for as low as £1,269. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to South Island on Wednesday is £1,384.

What is the cheapest time of day to depart on your flight to South Island?

Flying to South Island from London Heathrow Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £1,269 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £1,489 on average. Flights to South Island from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to South Island?

You are more likely to see cheaper flights to South Island from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to South Island for around £1,333 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Island from London Heathrow Airport for as low as £1,201 on momondo.

Can stopping save me money on London Heathrow Airport to South Island flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to South Island.

Cheap London Heathrow Airport to South Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to South Island

Direct flights

None
There are no direct flights from London Heathrow Airport to South Island. There are no popular flight routes from London Heathrow Airport to South Island.
Search flight deals

  • When did momondo last update prices for flights from London Heathrow Airport to South Island?

    Prices for flights from London Heathrow Airport to South Island refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to South Island?

  • How old do you have to be to fly from London Heathrow Airport to South Island?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to South Island.

  • What documentation or ID do you need to fly to South Island?

    The necessary travel and health documents for your South Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to South Island?

Best airlines flying from London Heathrow Airport to South Island

Compare and see reviews for airlines that fly from London Heathrow Airport to South Island with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom £771Free CancellationRating
7.4
117 reviews
Search China Southern flights
Air New ZealandPriceFrom £905Free CancellationRating
8.0
520 reviews
Search Air New Zealand flights
Etihad AirwaysPriceFrom £935Free CancellationRating
7.4
1,284 reviews
Search Etihad Airways flights
LufthansaPriceFrom £979Free CancellationRating
6.8
7,543 reviews
Search Lufthansa flights
Cathay PacificPriceFrom £1,046Free CancellationRating
7.6
1,044 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom £1,067Free CancellationRating
7.4
8,995 reviews
Search United Airlines flights
EmiratesPriceFrom £1,074Free CancellationRating
8.1
3,395 reviews
Search Emirates flights
Singapore AirlinesPriceFrom £1,120Free CancellationRating
8.1
1,389 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom £1,142Free CancellationRating
7.5
926 reviews
Search Qantas Airways flights
Qatar AirwaysPriceFrom £1,176Free CancellationRating
7.4
3,661 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to South Island?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Island from London.

Can I find flights from London to South Island with flexible booking policies on momondo?

All flight searches from London to South Island on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to South Island?

Once you have performed a search for London to South Island flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to South Island right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to South Island flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your South Island trip

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Find better results for your trip to South Island

Popular Cities in South Island

Popular flights according to clicks in the last 7 days on momondo
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