£525 Find Cheap Flights to South Island – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to South Island departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights to South Island

Cheapest return prices found by our users on KAYAK in the last 72 hours
Christchurch
Christchurch3 stops£804
Nelson
Nelson3 stops£1,172
Christchurch
Christchurch3 stops£804
Nelson
Nelson3 stops£1,172

Book Cheap South Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to South Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to South Island

Mon, 24 Aug - Sun, 30 Aug
Multiple Airlines Logo
22:00 - 22:20
LHR
-
CHC
37h 20m
3 stops
Multiple Airlines Logo
06:15 - 19:30
CHC
-
LHR
48h 15m
3 stops
£804Multiple Airlines
Mon, 24 Aug - Sun, 30 Aug
Multiple Airlines Logo
22:00 - 22:20
LHR
-
CHC
37h 20m
3 stops
Multiple Airlines Logo
06:15 - 19:30
CHC
-
LHR
48h 15m
3 stops
£807Multiple Airlines
Mon, 24 Aug - Sun, 30 Aug
Multiple Airlines Logo
22:00 - 22:20
LHR
-
CHC
37h 20m
3 stops
Multiple Airlines Logo
06:15 - 19:30
CHC
-
LHR
48h 15m
3 stops
£811Multiple Airlines
Fri, 27 Nov - Wed, 20 Jan
China Southern Logo
09:50 - 17:20
LGW
-
CHC
42h 30m
1 stop
China Southern Logo
22:30 - 06:30
CHC
-
LGW
45h 00m
1 stop
£901China Southern
Tue, 24 Nov - Tue, 19 Jan
China Southern Logo
22:00 - 17:20
LHR
-
CHC
30h 20m
1 stop
China Southern Logo
22:30 - 18:35
CHC
-
LHR
33h 05m
1 stop
£932China Southern
Sat, 31 Oct - Sat, 14 Nov
Etihad Airways Logo
20:55 - 23:20
LHR
-
CHC
37h 25m
2 stops
Etihad Airways Logo
06:10 - 12:05
CHC
-
LHR
42h 55m
2 stops
£999Etihad Airways
Wed, 4 Nov - Wed, 2 Dec
Etihad Airways Logo
08:25 - 00:35
MAN
-
CHC
27h 10m
2 stops
Etihad Airways Logo
08:05 - 12:15
CHC
-
MAN
41h 10m
2 stops
£1,127Etihad Airways
Tue, 24 Nov - Tue, 19 Jan
Emirates Logo
20:15 - 14:00
STN
-
CHC
28h 45m
2 stops
Emirates Logo
18:20 - 17:55
CHC
-
STN
36h 35m
2 stops
£1,175Emirates
Wed, 4 Nov - Mon, 23 Nov
Emirates Logo
20:15 - 14:00
STN
-
CHC
28h 45m
2 stops
Emirates Logo
18:20 - 17:55
CHC
-
STN
36h 35m
2 stops
£1,178Emirates
Wed, 16 Sep - Mon, 5 Oct
Air New Zealand Logo
13:05 - 09:35
LHR
-
NSN
33h 30m
2 stops
Air New Zealand Logo
11:55 - 10:10
NSN
-
LHR
34h 15m
2 stops
£1,654Air New Zealand
Booking Insights

KAYAK's insights & trends for flights to South Island

Get data-powered insights and trends into flights to South Island to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from the United Kingdom to South Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to South Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United Kingdom to South Island is May, when tickets cost £457 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is £815 and £690 respectively.

How far in advance should I book a flight from the United Kingdom to South Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to South Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from the United Kingdom to South Island, you should book around 4 weeks before departure, which saves you about 11% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know - Cheap tickets to South Island

Low seasonJuly
Cheapest flight£525
Best time to beat the crowds but there is an average 39% increase in price.
Most popular time to fly (23% more expensive on average)
Flight from London Gatwick Airport to Christchurch

FAQs - booking South Island flights

  • How does KAYAK find such low prices on flights from the United Kingdom to South Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to South Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to South Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to South Island is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to South Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to South Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to South Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to South Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to South Island

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest South Island flight deals.

Reviews of the top 5 airlines flying to South Island

 
See real verified KAYAK customer reviews for airlines flying to South Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to South Island. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from the United Kingdom to South Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1564 reviews
7.8Food
8.3Boarding
8.6Crew
8.0Comfort
8.0Entertainment
Airline reviews

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

10.0 ExcellentPeter, Apr 2026
LHR - BKI
Read more Singapore Airlines reviews

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Everything was great keep up the good work 😁, can't ask for more.

Service excellent would chose Singapore airlines as my first choice

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

They ran out of food for breakfast They did not offer tea or coffee The staff appeared very inexperienced The cabin was very cold, even with a blanket

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

The male traveller seated in the row in front diagonally opposite my husbands seat across the aisle as soon as the seatbelt sign went off moved across the aisle into the seat in front of my husband for the entire journey from London to Singapore he had his seat reclined and pushed back and the seat touching my husbands knees for the entire journey from London to Singapore. very uncomfortable for my husband.

More Baggage limit Alternative of virtual check in at airport , prefer personal touch with “real person”check in counter for baggage drop

Well, I didn’t like much. The staff didn’t have any beverages except for coffee and water and they never came by. The food just sucked. There was no entertainment at all.

The quality of food is going down comparing with old history of excellent food. It was cold and a bad quality. The crew is always excellent and caring.

The journey was nice, all the crews were very good and services are excellent

Great flight - Clubhouse met our needs, and the staff provided good service. Boarding felt a little chaotic, but given the size of the aircraft, it's always going to be challenging. Whilst the crew were friendly, the number of passengers meant that we received our breakfast items, but had finished breakfast before we were served a drink. Lunch was much better organised, and throughout the flight, the crew were attentive. Found the seats and ICE to be excellent. Disembarkation was fine, and everything possible to expedite the process was being done.

It was delayed for 2 hrs. Flight attendants were not attentive.

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

The seating is spaced out nicely, The crew could have offer more drinks.

Excellent comfort and entertainment. Service poor..Food average with little choice.

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

We got to experience Premium Economy from Sydney to Auckland and it was a great experience wiht Air New Zealand. The crew was friendly and helpful.

Great first time experience with ANZ. Such a great customer service. The crew was very friendly and welcoming

Great first time experience with Air New Zealand and loved it. The flight crew was extremely friendly and provided great service.

Great airline service by the staff. I highly recommend it

Boarded on time, smooth flight and "gentle" landing in Palmerston North. Ahead of time due to a tailwind

My experience with Underpricer was not great. The representative assigned to me did not tell me beforehand that selecting seats, which i could not do through ANZ, WOULD ADD SIGNIFICANT cost to my ticket (all flight segments were reg economy seats. The seat selections for the ticket, MCI-AKL, AKL-PER, PER-MCI, cost $284 USD. I WAS NOT TOLD AHEAD OF SELECTING SEATS chosen by the rep OF THE COSTS and never received an itemized invoice of the seat selections.). The costs of seat selection, an option solicited as a service, with no mention of costs, should have been disclosed to me prior to seat selection and certaily should have been itemized. For all I know, the $284 was not referred from the airline but made up and taken directly by Underpricer. Next, when i checked in, united couldnt find my ticket. This is probably why i didnt get a seat selection on that flight and couldnt check in online, despite Underpricer prompts to do so a week before departure, or at the kiosk at the airport. I had to wait for special help at the counter, then was told that because the flight segment, MCI-IAH, operated by United Airlines via the ANZ. ticket, had changed schedule slightly since I BOOKED MY FLIGHT, the MCI-IAH segment had been decoupled from the rest of the ticket because the IAH layover was now 12.5 hrs AND DID NOT QUALIFY AS A THROUGH FLIGHT TO AKL.. This meant my checked bag could not be checked through to AKL and id have to pick it up at IAH, THEN WAIT MOST OF the long layover WITH the large checked bag until ANZ counter in IAH OPENED for checkING just prior to the flight. Apparently, although underpricer had notified me of schedule changes, they did not update the ANZ TICKET, leading to this problem. Finallly, although I RECHECKED TH BAG IN At IAH 3.5-4 hours before the scheduled departure and the IAH-AKL segment was a direct flight, ANZ LOST MY bag and it took 4 days to find it and get it to me. Not fun.

Appreciated the ability to get an earlier flight home after flying in from in from Japan. No problem with boarding or crew service. The limited choice of snacks, compared to previous years. Aircraft seats seem to be getting harder and more uncomfortable all the time. Overall, happy to be home

Both my wife and I thoroughly enjoyed our return home from Tokyo to Auckland and onwards to Palmerston North. We would recommend using the Premier Business class for long-haul travel, any day. Well worth the extra cost. Cabin staff were exceptional, Thank you

The Air New Zealand product is terrible, it's as expensive as a Jetstar ticket with add ons but with surely staff and old aircraft.

Great service. Food could be improved but overall a very good airline

I want a refund. I had to switch flights and buy another airline ticket because this one was delayed.

Helpful staff when I felt unwell. Qantas need to have an audio/music channel so you can listen to various music/.artists

I'd like to see AA's flight safety record clearly and prominently posted online.

It was a good flight and no complaints. It just wasn't anything that was better than any other flight.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

Great as usual, some delays but well communicated and made up for in the air

Inflight entertainment, poor that there are no headrest screens on aircraft used for an international flight.

We paid for business class seats for the comfort that comes with that but couldn’t use the bathroom as it was full all the time.

Enjoyed the flight with attentive flight staff. Thank you Qantas.

Poor seats. Not helpful crew. The food was awful.overall very very bad experience. Traveled with the family of 5

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Had some luggage loading delays but it was still a good experience

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Everything you need to know for your flight to South Island

Cabin class types available on flights to South Island

Cabin classes available on flights to South Island. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.