Cheap flights from London to South Island from £544
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to South Island
Keep the following information in mind while searching for London to South Island flight deals. Data was last updated 4 July 2025.
Round-trip from | £930 |
---|---|
One-way from | £544 |
Popular in | July |
Cheapest in | March |
Average price | £1,519 |
Find flight deals from London to South Island
Cheapest flights from London to South IslandExplore the most affordable flight options available from London to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from London to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from London 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, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from London to South Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonQueenstown
LHR - ZQN
LHRZQN
London Heathrow
Wed 19/11
21:00-16:15
2 stops54h 15m
Queenstown Intl
Wed 3/12
10:45-17:30
2 stops43h 45m
LondonChristchurch
LHR - CHC
LHRCHC
London Heathrow
Thu 6/11
17:50-12:50
1 stop30h 00m
Christchurch
Thu 20/11
14:20-05:30
1 stop28h 10m
LondonChristchurch
LGW - CHC
LGWCHC
London Gatwick
Mon 3/11
17:00-22:10
2 stops40h 10m
Christchurch
Wed 19/11
21:00-14:00
2 stops54h 00m
LondonChristchurch
LHR - CHC
LHRCHC
London Heathrow
Fri 26/12
21:30-17:20
2 stops30h 50m
Christchurch
Sun 25/1
22:30-18:15
1 stop32h 45m
LondonChristchurch
LHR - CHC
LHRCHC
London Heathrow
Thu 30/10
21:00-15:55
2 stops53h 55m
Christchurch
Fri 28/11
13:50-17:30
2 stops40h 40m
LondonQueenstown
LGW - ZQN
LGWZQN
London Gatwick
Fri 28/11
17:00-12:10
2 stops54h 10m
Queenstown Intl
Wed 31/12
16:55-06:30
2 stops50h 35m
LondonChristchurch
LHR - CHC
LHRCHC
London Heathrow
Mon 15/9
21:45-23:05
2 stops38h 20m
Christchurch
Mon 22/9
06:35-15:15
2 stops43h 40m
LondonChristchurch
LGW - CHC
LGWCHC
London Gatwick
Thu 13/11
13:35-14:00
2 stops35h 25m
Christchurch
Sun 23/11
18:20-11:40
2 stops30h 20m
LondonChristchurch
LHR - CHC
LHRCHC
London Heathrow
Thu 6/11
20:10-00:25
2 stops39h 15m
Christchurch
Thu 20/11
06:00-06:15
2 stops37h 15m
LondonChristchurch
STN - CHC
STNCHC
London Stansted
Sun 14/9
14:55-12:55
2 stops35h 00m
Christchurch
Sun 28/9
18:45-12:55
2 stops30h 10m
Best time to book a flight from London to South Island
Have a flexible travel schedule? Discover the best time to fly to South Island from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to South Island
What is the cheapest month to book a flight from London to South Island?
Currently, May is the cheapest month in which you can book a flight from London to South Island (average of £1,558). Flying from London to South Island in July is currently the most expensive (average of £2,178). 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 LON to EDG?
Find hourly flight availability from London to South Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to South Island as you normally would.
Reviews of airlines servicing South Island
Get insights into the airlines that provide service to South Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Island. Reviews last updated 4 July 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, andAir New Zealand from London to South Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
Overall
Comfort
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
KTM - DXB
Related info for your journey
Find useful and relevant information for your journey from London to South Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for London to South Island
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from London to South Island
Discover the top 9 airlines that operate flights from London to South Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to South Island?
Deals for London to South Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from London to South Island?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to South Island.
Can Cheapflights find flights from London to South Island with no change fees?
Certainly. Search results for flights to South Island from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from London to South Island become cheaper?
Yes! Start tracking prices for London to South Island flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.