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Cheap flights from South Pacific to Northern Ireland from £225

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BFS
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Pacific to Northern Ireland

Enter your travel dates to find the best prices.

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

Tue 30/1215:15SYD - BHD
2 stops52h 00mMultiple Airlines
Tue 20/117:15BHD - SYD
2 stops29h 10mMultiple Airlines
Deal found 28/12£1,534

Find flight deals from South Pacific to Northern Ireland

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

Round-trip from

£703

One-way from

£225

Popular in

July

Cheapest in

October

Average price

£1,300
10/2-17/2
  • 10/2-17/2
  • 5 total stops
  • 75h 25m total
  • South Pacific to Northern Ireland
Search Deals
23/1
  • 23/1
  • 2 total stops
  • 57h 25m total
  • South Pacific to Northern Ireland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£184 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£41 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 South Pacific to Northern Ireland 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 South Pacific to Northern Ireland that are best for you.

Fly from

South Pacific

Fly to

Northern Ireland

Route

Depart

Return

Price

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Tue 10/2

12:00-10:05

2 stops33h 05m

Belfast Intl

Tue 17/2

18:25-23:45

3 stops42h 20m

£703

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Tue 3/2

10:30-10:05

2 stops34h 35m

Belfast Intl

Tue 24/2

06:30-10:40

3 stops41h 10m

£773

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Mon 9/2

12:00-20:15

3 stops43h 15m

Belfast Intl

Mon 16/2

15:00-17:00

3 stops39h 00m

£776

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 23/2

21:15-20:10

3 stops33h 55m

Belfast Intl

Sun 15/3

20:45-19:20

3 stops59h 35m

£848

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 23/2

21:15-20:30

3 stops34h 15m

Belfast City

Sun 15/3

19:20-19:20

3 stops61h 00m

£874

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Tue 10/2

16:35-16:00

2 stops34h 25m

Belfast Intl

Tue 17/2

07:05-17:55

2 stops47h 50m

£901

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Wed 11/2

11:10-10:05

2 stops32h 55m

Belfast Intl

Wed 18/2

08:50-05:20

3 stops34h 30m

£903

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Tue 10/2

15:10-10:05

2 stops28h 55m

Belfast Intl

Tue 17/2

08:35-22:55

2 stops28h 20m

£912

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 6/5

07:40-13:30

2 stops38h 50m

Belfast City

Sun 10/5

20:05-06:05

2 stops49h 00m

£1,004

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Thu 19/2

16:20-10:20

2 stops29h 00m

Belfast City

Mon 23/2

06:35-06:55

2 stops37h 20m

£1,034

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 28 results
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Best time to book a flight from South Pacific to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from South Pacific 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 South Pacific to Northern Ireland

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

Currently, January is the cheapest month in which you can book a flight from South Pacific to Northern Ireland (average of £799). Flying from South Pacific to Northern Ireland in December is currently the most expensive (average of £1,253). 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.

Related info for your journey

Find useful and relevant information for your journey from South Pacific to Northern Ireland. 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 South Pacific to Northern Ireland?

    A quick flight from South Pacific to Northern Ireland can take about 38h 50m. British Airways provides one of the quickest options available for as low as £1,004. The distance between South Pacific and Northern Ireland is about 10622 mi.

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

    Yes. In addition to deals on South Pacific to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from South Pacific to Northern 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 Pacific to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from South Pacific to Northern Ireland (average of £799). Flying from South Pacific to Northern Ireland in December is currently the most expensive (average of £1,253). 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

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Fly with Cheapflights

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

Deals for South Pacific to Northern Ireland 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 South Pacific to Northern Ireland?

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 South Pacific to Northern Ireland.

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

Need flexible booking options for your flight to Northern Ireland from South Pacific? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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