How long is the flight from Northern Ireland to South Island?

Departing from Northern Ireland to South Island will take you 43h 15m. There are 11656 mi between Northern Ireland and South Island.

In terms of precipitation, rainfall in South Island ranges from 40.0 - 60.0 inches per month. May is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit South Island when rainfall is around 40.0 mm.

If weather is an important factor for your trip to South Island, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 6.0 C).

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

When flying from Northern Ireland to South Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How can I find direct flights from Northern Ireland to South Island?

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

Can I find deals for business class flights from Northern Ireland to South Island?

Yes. Cheapflights offers flight deals from Northern Ireland 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.

£543+ Flights from Northern Ireland to South Island

Cheap flight deals from Northern Ireland to South Island

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Northern Ireland to South Island
Explore the most affordable flight options available from Northern Ireland to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Fri 13/307:05

BFS

CHC

3 stops52h 15m

Multiple Airlines

Mon 23/306:00

CHC

BFS

3 stops44h 10m

Multiple Airlines

Deal found 4/2£1,164

Fri 15/507:05

BFS

CHC

3 stops44h 40m

Multiple Airlines

Fri 29/506:20

CHC

BFS

3 stops49h 40m

Multiple Airlines

Deal found 3/2£1,264

Fri 15/507:00

BHD

CHC

3 stops30h 20m

Multiple Airlines

Fri 29/517:20

CHC

BHD

3 stops38h 10m

Multiple Airlines

Deal found 3/2£1,363

Wed 11/315:40

BHD

CHC

3 stops43h 15m

British Airways

Sun 15/306:05

CHC

BHD

3 stops41h 15m

British Airways

Deal found 3/2£1,426

Sat 7/1115:05

BHD

CHC

3 stops43h 00m

Multiple Airlines

Sat 21/1106:05

CHC

BHD

3 stops42h 05m

Multiple Airlines

Deal found 3/2£1,524

Fri 13/306:45

BHD

CHC

3 stops52h 10m

Multiple Airlines

Fri 20/306:05

CHC

BHD

2 stops48h 10m

Multiple Airlines

Deal found 4/2£1,555

Fri 13/314:50

BHD

CHC

3 stops44h 05m

British Airways

Mon 23/306:05

CHC

BHD

3 stops41h 35m

British Airways

Deal found 4/2£1,560

Fri 13/308:45

BHD

CHC

3 stops50h 10m

British Airways

Fri 20/306:05

CHC

BHD

3 stops41h 25m

British Airways

Deal found 4/2£1,587

Thu 19/309:55

BFS

CHC

3 stops42h 25m

Multiple Airlines

Thu 26/306:05

CHC

BFS

3 stops41h 05m

Multiple Airlines

Deal found 2/2£1,607

Fri 13/311:30

BHD

CHC

3 stops36h 10m

Multiple Airlines

Mon 23/306:05

CHC

BHD

3 stops41h 35m

Multiple Airlines

Deal found 4/2£1,614

Find flight deals from Northern Ireland to South Island

Round-trip from	£1,165
One-way from	£543

13/3-23/3
6 total stops
96h 25m total
Northern Ireland to South Island

Search Deals

13/3
3 total stops
58h 50m total
Northern Ireland to South Island

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BelfastChristchurch

BFS - CHC

BFSCHC

Belfast Intl

Fri 13/3

07:05-00:20

3 stops52h 15m

Christchurch

Mon 23/3

06:00-13:10

3 stops44h 10m

£1,164

BelfastChristchurch

BFS - CHC

BFSCHC

Belfast Intl

Fri 15/5

07:05-14:45

3 stops44h 40m

Christchurch

Fri 29/5

06:20-21:00

3 stops49h 40m

£1,264

BelfastChristchurch

BHD - CHC

BHDCHC

Belfast City

Fri 15/5

07:00-00:20

3 stops30h 20m

Christchurch

Fri 29/5

17:20-20:30

3 stops38h 10m

£1,363

BelfastChristchurch

BHD - CHC

BHDCHC

Belfast City

Wed 11/3

15:40-23:55

3 stops43h 15m

Christchurch

Sun 15/3

06:05-10:20

3 stops41h 15m

£1,426

BelfastChristchurch

BHD - CHC

BHDCHC

Belfast City

Thu 12/3

11:05-23:55

3 stops47h 50m

Christchurch

Sun 15/3

06:05-10:20

3 stops41h 15m

£1,455

BelfastChristchurch

BHD - CHC

BHDCHC

Belfast City

Fri 13/3

06:45-23:55

3 stops52h 10m

Christchurch

Fri 20/3

06:05-17:15

2 stops48h 10m

£1,555

BelfastChristchurch

BHD - CHC

BHDCHC

Belfast City

Fri 13/3

14:50-23:55

3 stops44h 05m

Christchurch

Mon 23/3

06:05-10:40

3 stops41h 35m

£1,560

BelfastChristchurch

BHD - CHC

BHDCHC

Belfast City

Fri 13/3

08:45-23:55

3 stops50h 10m

Christchurch

Fri 20/3

06:05-10:30

3 stops41h 25m

£1,587

BelfastChristchurch

BFS - CHC

BFSCHC

Belfast Intl

Thu 19/3

09:55-17:20

3 stops42h 25m

Christchurch

Thu 26/3

06:05-10:10

3 stops41h 05m

£1,607

BelfastChristchurch

BHD - CHC

BHDCHC

Belfast City

Fri 13/3

11:30-12:40

3 stops36h 10m

Christchurch

Mon 23/3

06:05-10:40

3 stops41h 35m

£1,614

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 12 results

Best time to book a flight from Northern Ireland to South Island

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

BFS-CHC

BHD-CHC

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 Northern Ireland to South Island

GBNIR-zzEDG

BFS-CHC

BHD-CHC

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Northern Ireland to South Island?
Departing from Northern Ireland to South Island will take you 43h 15m. There are 11656 mi between Northern Ireland and South Island.
Can I find deals for flights from Northern Ireland to South Island that include hotel bookings?
Yes. In addition to deals on Northern Ireland to South Island flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to South Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to South Island.
Can I find deals for business class flights from Northern Ireland to South Island?
Yes. Cheapflights offers flight deals from Northern Ireland 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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How does Cheapflights help users find flights from Northern Ireland to South Island?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Island from Northern Ireland today with Cheapflights!

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

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

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

Yes, we can. To see specific flights from Northern Ireland 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 Northern Ireland to South Island become cheaper?

Of course! You can now track prices for flights from Northern Ireland to South Island and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Northern Ireland to South Island from £543

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to South Island

Cheapest flights from Northern Ireland to South IslandExplore the most affordable flight options available from Northern Ireland to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Explore the most affordable flight options available from Northern Ireland to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Best flights from Northern Ireland to South IslandDiscover carefully curated flight deals from Northern Ireland to South Island that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 February 2026.

Discover carefully curated flight deals from Northern Ireland to South Island that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 February 2026.

Last-minute flights from Northern Ireland to South IslandDiscover last-minute flight deals from Northern Ireland to South Island. Data last updated 4 February 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to South Island. Data last updated 4 February 2026 and is based on user searches.

One-way flights from Northern Ireland to South IslandSearch for one-way flight options from Northern Ireland to South Island. Find affordable one-way fares based on user searches. Data last updated 4 February 2026.

Search for one-way flight options from Northern Ireland to South Island. Find affordable one-way fares based on user searches. Data last updated 4 February 2026.

Find flight deals from Northern Ireland to South Island

Keep the following information in mind while searching for Northern Ireland to South Island flight deals. Data was last updated 4 February 2026.

Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Northern Ireland to South Island

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

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to South Island

Related info for your journey

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

How long is the flight from Northern Ireland to South Island?

Can I find deals for flights from Northern Ireland to South Island that include hotel bookings?

How can I find direct flights from Northern Ireland to South Island?

Can I find deals for business class flights from Northern Ireland to South Island?

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 Northern Ireland to South Island

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to South Island by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Northern Ireland to South Island by cabin class

Find flights from Northern Ireland to South Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Northern Ireland and South Island flights

Browse other Northern Ireland and South Island flight options. Last updated on 4 February 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from South Island

Find the right flight back to Northern Ireland after your stay in South Island

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

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

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

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

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Travel Smart

Cheapest flights from Northern Ireland to South Island
Explore the most affordable flight options available from Northern Ireland to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Best flights from Northern Ireland to South Island
Discover carefully curated flight deals from Northern Ireland to South Island that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 February 2026.

Last-minute flights from Northern Ireland to South Island
Discover last-minute flight deals from Northern Ireland to South Island. Data last updated 4 February 2026 and is based on user searches.

One-way flights from Northern Ireland to South Island
Search for one-way flight options from Northern Ireland to South Island. Find affordable one-way fares based on user searches. Data last updated 4 February 2026.