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Cheap flights from Dublin to South Island from £1,061

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CHC
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to South Island

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to South Island
Explore the most affordable flight options available from Dublin to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Wed 31/1218:30DUB - CHC
2 stops29h 20mMultiple Airlines
Mon 19/114:20CHC - DUB
2 stops33h 40mMultiple Airlines
Deal found 26/12£1,779
Wed 31/1213:10DUB - CHC
2 stops35h 50mEmirates
Mon 19/115:45CHC - DUB
2 stops40h 10mEmirates
Deal found 27/12£1,952
Wed 31/1218:00DUB - CHC
3 stops40h 55mBritish Airways
Mon 19/106:05CHC - DUB
3 stops42h 10mBritish Airways
Deal found 26/12£2,040

Find flight deals from Dublin to South Island

Keep the following information in mind while searching for Dublin to South Island flight deals. Data was last updated 28 December 2025.

Round-trip from

£1,061

Popular in

August

Cheapest in

March

Average price

£1,794
United Airlines
  • United Airlines
  • 24/1-6/2
  • 4 total stops
  • 89h 50m total
  • Dublin to South Island
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£168 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£82 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 28 December 2025.
Use the filters below to find and compare flights from Dublin to South Island that are best for you.

Fly from

Dublin

Fly to

South Island

Route

Depart

Return

Price

DublinChristchurch

DUB - CHC

DUBCHC

Dublin

Sat 24/1

10:40-10:35

2 stops58h 55m

Christchurch

Sun 8/2

14:15-07:30

2 stops30h 15m

£1,061

DublinChristchurch

DUB - CHC

DUBCHC

Dublin

Sat 24/1

10:40-10:35

2 stops58h 55m

Christchurch

Tue 3/2

14:15-07:30

2 stops30h 15m

£1,061

DublinChristchurch

DUB - CHC

DUBCHC

Dublin

Sat 24/1

10:40-10:35

2 stops58h 55m

Christchurch

Fri 6/2

14:15-08:10

2 stops30h 55m

£1,061

DublinChristchurch

DUB - CHC

DUBCHC

Dublin

Thu 5/2

10:40-10:35

2 stops58h 55m

Christchurch

Sun 22/2

14:15-08:10

2 stops54h 55m

£1,214

DublinChristchurch

DUB - CHC

DUBCHC

Dublin

Tue 19/5

09:05-23:35

2 stops27h 30m

Christchurch

Thu 21/5

06:30-18:55

2 stops47h 25m

£1,218

DublinChristchurch

DUB - CHC

DUBCHC

Dublin

Thu 12/3

08:10-00:20

2 stops27h 10m

Christchurch

Mon 16/3

06:00-06:25

2 stops37h 25m

£1,220

DublinChristchurch

DUB - CHC

DUBCHC

Dublin

Wed 11/2

08:10-09:05

3 stops35h 55m

Christchurch

Wed 18/2

06:05-13:45

3 stops44h 40m

£1,293

DublinChristchurch

DUB - CHC

DUBCHC

Dublin

Mon 16/2

15:30-14:00

3 stops33h 30m

Christchurch

Fri 20/2

18:20-18:55

2 stops37h 35m

£1,394

DublinChristchurch

DUB - CHC

DUBCHC

Dublin

Mon 19/1

14:05-14:30

2 stops35h 25m

Christchurch

Wed 11/2

16:05-12:35

2 stops33h 30m

£1,411

DublinChristchurch

DUB - CHC

DUBCHC

Dublin

Sun 8/2

08:25-19:55

3 stops46h 30m

£2,123

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Best time to book a flight from Dublin to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island from Dublin 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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to South Island

What is the cheapest time of day to fly from DUB to EDG?

Find hourly flight availability from Dublin 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 28 December 2025.

When flying from Dublin to South Island, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 39% versus a flight at midday.

Related info for your journey

Find useful and relevant information for your journey from Dublin to South Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to South Island?

    For a flight from Dublin to South Island, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

  • How long is the flight from Dublin to South Island?

    A quick flight from Dublin to South Island can take about 58h 55m. United Airlines provides one of the quickest options available for as low as £1,061. The distance from Dublin to South Island is about 11740 mi.

  • Can I find deals for flights from Dublin to South Island that include hotel bookings?

    Yes. In addition to deals on Dublin to South Island flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to South Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to South Island.

  • Can I find deals for business class flights from Dublin to South Island?

    Yes. Cheapflights offers flight deals from Dublin to South Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to South Island

See prices for flight routes from nearby airports that may be better suited for you.
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Dublin to Christchurch flights
Dublin to Wellington flights

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 Dublin to South Island?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to South Island. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to South Island from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Dublin to South Island with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Dublin 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.

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