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Cheap flights from Northern Ireland to South Pacific from £356

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — SYD
9 Mar — 16 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to South Pacific

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to South Pacific
Explore the most affordable flight options available from Northern Ireland to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 February 2026.

Thu 9/406:10
BFS
-
BNE
2 stops30h 00m
Multiple Airlines
Thu 30/410:10
BNE
-
BFS
2 stops42h 20m
Multiple Airlines
Deal found 5/2£812
Thu 9/407:00
BHD
-
BNE
2 stops29h 10m
Multiple Airlines
Thu 30/410:10
BNE
-
BHD
2 stops36h 30m
Multiple Airlines
Deal found 5/2£836
Wed 28/1015:40
BHD
-
AKL
2 stops35h 35m
Multiple Airlines
Wed 11/1122:10
AKL
-
BHD
2 stops46h 20m
Multiple Airlines
Deal found 5/2£892
Mon 2/307:50
BFS
-
SYD
2 stops35h 45m
Multiple Airlines
Sun 8/321:15
SYD
-
BFS
3 stops33h 55m
Multiple Airlines
Deal found 5/2£900
Tue 5/511:05
BHD
-
MEL
2 stops43h 45m
Aer Lingus
Tue 26/517:20
MEL
-
BHD
2 stops29h 30m
Aer Lingus
Deal found 7/2£957
Thu 17/909:35
BHD
-
BNE
2 stops34h 25m
American Airlines
Fri 23/1020:35
BNE
-
BHD
2 stops30h 35m
American Airlines
Deal found 6/2£973
Mon 20/418:30
BHD
-
MEL
2 stops26h 25m
Multiple Airlines
Mon 18/523:45
MEL
-
BHD
2 stops28h 40m
Multiple Airlines
Deal found 6/2£992
Thu 26/206:30
BFS
-
BNE
2 stops40h 30m
Multiple Airlines
Sat 7/311:10
BNE
-
BFS
2 stops38h 40m
Multiple Airlines
Deal found 6/2£1,021
Thu 26/206:35
BHD
-
BNE
2 stops30h 25m
Multiple Airlines
Sat 7/312:10
BNE
-
BHD
2 stops41h 30m
Multiple Airlines
Deal found 6/2£1,031
Sun 22/306:30
BFS
-
PER
3 stops31h 15m
Multiple Airlines
Sun 29/305:35
PER
-
BFS
3 stops35h 05m
Multiple Airlines
Deal found 5/2£1,032
Tue 5/507:00
BHD
-
MEL
2 stops30h 15m
Multiple Airlines
Tue 26/514:25
MEL
-
BHD
2 stops32h 25m
Multiple Airlines
Deal found 6/2£1,034
Sun 22/314:45
BFS
-
MEL
2 stops32h 15m
Multiple Airlines
Sun 29/316:55
MEL
-
BFS
3 stops35h 30m
Multiple Airlines
Deal found 4/2£1,037

Find flight deals from Northern Ireland to South Pacific

Keep the following information in mind while searching for Northern Ireland to South Pacific flight deals. Data was last updated 7 February 2026.

Round-trip from

£812

One-way from

£356

Popular in

July

Cheapest in

October

Average price

£1,243
9/4-30/4
  • 9/4-30/4
  • 4 total stops
  • 72h 20m total
  • Northern Ireland to South Pacific
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 59h 05m total
  • Northern Ireland to South Pacific
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£82 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to South Pacific 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 7 February 2026.
Use the filters below to find and compare flights from Northern Ireland to South Pacific that are best for you.

Fly from

Northern Ireland

Fly to

South Pacific

Route

Depart

Return

Price

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Thu 9/4

06:10-21:10

2 stops30h 00m

Brisbane

Thu 30/4

10:10-19:30

2 stops42h 20m

£812

BelfastBrisbane

BHD - BNE

BHDBNE

Belfast City

Thu 9/4

07:00-21:10

2 stops29h 10m

Brisbane

Thu 30/4

10:10-13:40

2 stops36h 30m

£836

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Mon 20/4

18:30-05:55

2 stops26h 25m

Melbourne

Mon 18/5

23:45-19:25

2 stops28h 40m

£992

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Thu 26/2

06:30-09:00

2 stops40h 30m

Brisbane

Sat 7/3

11:10-15:50

2 stops38h 40m

£1,021

BelfastBrisbane

BHD - BNE

BHDBNE

Belfast City

Thu 26/2

06:35-23:00

2 stops30h 25m

Brisbane

Sat 7/3

12:10-19:40

2 stops41h 30m

£1,031

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Sun 22/3

06:30-21:45

3 stops31h 15m

Perth

Sun 29/3

05:35-08:40

3 stops35h 05m

£1,032

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Sun 22/3

14:45-10:00

2 stops32h 15m

Melbourne

Sun 29/3

16:55-18:25

3 stops35h 30m

£1,037

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Mon 23/3

10:20-10:00

2 stops36h 40m

Sydney Kingsford Smith

Mon 30/3

12:00-20:25

2 stops42h 25m

£1,053

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Sun 3/5

14:25-22:15

2 stops46h 50m

Melbourne

Sat 23/5

23:45-13:50

2 stops47h 05m

£1,071

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 1/3

12:10-01:25

2 stops29h 15m

Perth

Thu 19/3

16:15-10:20

2 stops26h 05m

£1,148

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 51 results
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Best time to book a flight from Northern Ireland to South Pacific

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

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

Currently, November is the cheapest month in which you can book a flight from Northern Ireland to South Pacific (average of £273). Flying from Northern Ireland to South Pacific in August is currently the most expensive (average of £1,100). 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 Northern Ireland to South Pacific. 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 Pacific?

    British Airways can get you from Northern Ireland to South Pacific in just under 29h 15m. Your travel time can differ by up to . The distance from Northern Ireland to South Pacific is about 9229 mi.

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

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

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

    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 Pacific.

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

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

    Currently, November is the cheapest month in which you can book a flight from Northern Ireland to South Pacific (average of £273). Flying from Northern Ireland to South Pacific in August is currently the most expensive (average of £1,100). 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

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Alternative routes for Northern Ireland to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Northern Ireland to South Pacific

Discover the top 2 airlines that operate flights from Northern Ireland to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£494Average£1,182FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest£967Average£1,202FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Northern Ireland to South Pacific?

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

Cheapflights helps you find that perfect flight to South Pacific from Northern Ireland 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 Northern Ireland to South Pacific with no change fees?

Need flexible booking options for your flight to South Pacific from Northern Ireland? 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 Northern Ireland to South Pacific become cheaper?

Yes! Start tracking prices for Northern Ireland to South Pacific 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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