$1,224+ Cheap Flights from South Island to Ireland | Cheapflights

English

Search for a country or language

Cheap flight deals from South Island to Ireland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from South Island to Ireland
Explore the most affordable flight options available from South Island to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Mon 18/506:10

CHC

-

DUB

3 stops62h 25m

Turkish Airlines

Mon 15/617:05

DUB

-

CHC

3 stops67h 50m

Turkish Airlines

Deal found 3/2$2,106

Sun 8/306:05

CHC

-

DUB

3 stops46h 00m

British Airways

Tue 17/318:00

DUB

-

CHC

3 stops40h 55m

British Airways

Deal found 4/2$2,111

Sat 31/1006:05

CHC

-

DUB

3 stops42h 10m

British Airways

Tue 3/1118:00

DUB

-

CHC

3 stops40h 55m

British Airways

Deal found 2/2$2,434

Sat 14/306:05

CHC

-

DUB

3 stops46h 35m

British Airways

Sun 29/308:35

DUB

-

CHC

3 stops51h 45m

British Airways

Deal found 4/2$2,481

Sat 6/606:00

CHC

-

DUB

3 stops43h 25m

British Airways

Fri 26/615:55

DUB

-

CHC

3 stops45h 25m

British Airways

Deal found 3/2$2,499

Sat 30/515:25

ZQN

-

SNN

3 stops54h 55m

British Airways

Tue 2/616:50

SNN

-

ZQN

3 stops34h 40m

British Airways

Deal found 3/2$2,674

Find flight deals from South Island to Ireland

Round-trip from	$2,106
One-way from	$1,224

Turkish Airlines

Turkish Airlines
18/5-15/6
6 total stops
130h 15m total
South Island to Ireland

Turkish Airlines

Turkish Airlines
8/7
3 total stops
62h 25m total
South Island to Ireland

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Departure

Return

Price

ChristchurchDublin

CHC - DUB

CHCDUB

Christchurch

Sun 8/3

06:05-09:10

2 stops40h 05m

Dublin

Tue 17/3

20:40-23:55

3 stops62h 15m

$2,129

ChristchurchDublin

CHC - DUB

CHCDUB

Christchurch

Sat 14/3

06:05-15:40

3 stops46h 35m

Dublin

Sun 29/3

08:35-00:20

3 stops51h 45m

$2,481

ChristchurchDublin

CHC - DUB

CHCDUB

Christchurch

Sat 6/6

06:00-14:25

3 stops43h 25m

Dublin

Fri 26/6

15:55-00:20

3 stops45h 25m

$2,499

ChristchurchDublin

CHC - DUB

CHCDUB

Christchurch

Sun 8/3

09:15-06:25

2 stops34h 10m

Dublin

Tue 17/3

08:05-17:20

2 stops44h 15m

$2,594

ChristchurchDublin

CHC - DUB

CHCDUB

Christchurch

Fri 17/7

06:00-11:20

3 stops40h 20m

Dublin

Wed 5/8

15:25-00:20

3 stops45h 55m

$2,620

QueenstownShannon

ZQN - SNN

ZQNSNN

Queenstown Intl

Sat 30/5

15:25-11:20

3 stops54h 55m

Shannon

Tue 2/6

16:50-14:30

3 stops34h 40m

$2,674

ChristchurchDublin

CHC - DUB

CHCDUB

Christchurch

Fri 12/6

06:10-06:10

2 stops35h 00m

Dublin

Tue 14/7

21:45-16:20

2 stops31h 35m

$2,775

ChristchurchDublin

CHC - DUB

CHCDUB

Christchurch

Mon 18/5

06:30-07:15

2 stops35h 45m

Dublin

Mon 15/6

20:35-23:05

2 stops39h 30m

$2,796

ChristchurchDublin

CHC - DUB

CHCDUB

Christchurch

Wed 8/7

06:10-09:35

3 stops62h 25m

$1,224

ChristchurchDublin

CHC - DUB

CHCDUB

Christchurch

Wed 8/7

17:20-20:15

2 stops37h 55m

$1,476

Flights are sorted by cheapest return flights first.

Deals found on 3/2

Best time to book a flight from South Island to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from South Island with our price prediction graph.

CHC-DUB

ZQN-SNN

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 Ireland

zzEDG-IE0

CHC-DUB

ZQN-SNN

What is the cheapest month to book a flight from South Island to Ireland?

Currently, November is the cheapest month in which you can book a flight from South Island to Ireland (average of $1,860). Flying from South Island to Ireland in September is currently the most expensive (average of $2,577). 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.

Reviews of airlines servicing Ireland

See what other customers who have flown with Emirates, Qantas Airways, andUnited Airlines from South Island to Ireland 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

10.0

Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

7.5

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

United Airlines

7.4

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

British Airways

6.7

Okay

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

How long is the flight from South Island to Ireland?
For as low as $2,129, British Airways can have you in Ireland from South Island in 40h 05m. The distance between South Island and Ireland is about 18894 km.
Can I find deals for flights from South Island to Ireland that include hotel bookings?
Yes. In addition to deals on South Island to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from South Island to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Island to Ireland.
Can I find deals for business class flights from South Island to Ireland?
Yes. Cheapflights offers flight deals from South Island to Ireland 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 Ireland?
Currently, November is the cheapest month in which you can book a flight from South Island to Ireland (average of $1,860). Flying from South Island to Ireland in September is currently the most expensive (average of $2,577). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Alternative routes for South Island to Ireland

Auckland to Heathrow flights

Auckland to Gatwick flights

Auckland to Stansted flights

Auckland to London City flights

Auckland to Charles de Gaulle flights

Christchurch to Heathrow flights

Auckland to Amsterdam flights

Auckland to Sabiha Gokcen flights

Auckland to Frankfurt flights

Auckland to Leonardo da Vinci/Fiumicino flights

Auckland to Manchester flights

Auckland to Madrid flights

Wellington to Gatwick flights

Wellington to Heathrow flights

Wellington to Stansted flights

Auckland to Orly flights

Christchurch to Frankfurt flights

Auckland to Dublin flights

Wellington to Charles de Gaulle flights

Auckland to Edinburgh flights

Christchurch to Manchester flights

Auckland to Malpensa flights

Auckland to Athens flights

Auckland to Barcelona-El Prat flights

Auckland to Munich flights

Christchurch to Dublin flights

Wellington to Dublin flights

Auckland to Newcastle upon Tyne flights

Auckland to Prague flights

Wellington to Frankfurt flights

Wellington to Amsterdam flights

Auckland to Geneva flights

Dunedin to Heathrow flights

Wellington to Manchester flights

Auckland to Vienna flights

Wellington to Berlin flights

Christchurch to Leonardo da Vinci/Fiumicino flights

Christchurch to Amsterdam flights

Auckland to Birmingham flights

Top 4 airlines flying from South Island to Ireland

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$1,862	Average$2,355	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest$2,160	Average$2,215	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Emirates	Cheapest$2,551	Average$3,051	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qantas Airways	Cheapest$2,707	Average$2,982	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

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

When you search for this flight from South Island to Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from South Island to Ireland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South Island to Ireland for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from South Island to Ireland with no change fees.

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

Yes, Cheapflights offers price alerts on South Island to Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.