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Cheap flights from South Pacific to Belfast Intl Airport from £547

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BFS
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Pacific to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from South Pacific to Belfast Intl
Explore the most affordable flight options available from South Pacific to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Mon 22/611:00
SYD
-
BFS
2 stops44h 25m
Multiple Airlines
Tue 30/606:15
BFS
-
SYD
2 stops41h 45m
Multiple Airlines
Deal found 18/5£1,063
Mon 1/605:15
MEL
-
BFS
2 stops35h 25m
Multiple Airlines
Sun 7/607:00
BFS
-
MEL
2 stops29h 50m
Multiple Airlines
Deal found 17/5£1,141
Wed 17/611:05
BNE
-
BFS
2 stops41h 35m
Multiple Airlines
Tue 23/606:15
BFS
-
BNE
2 stops41h 45m
Multiple Airlines
Deal found 19/5£1,297
Tue 30/611:00
MEL
-
BFS
2 stops53h 40m
Multiple Airlines
Tue 7/707:00
BFS
-
MEL
2 stops44h 40m
Multiple Airlines
Deal found 16/5£1,338
Mon 1/605:15
MEL
-
BFS
2 stops27h 20m
Multiple Airlines
Sat 20/607:00
BFS
-
MEL
2 stops37h 30m
Multiple Airlines
Deal found 19/5£1,349
Mon 13/714:50
SYD
-
BFS
2 stops29h 25m
Multiple Airlines
Sun 26/722:05
BFS
-
SYD
2 stops47h 05m
Multiple Airlines
Deal found 21/5£1,452
Sun 5/705:15
MEL
-
BFS
2 stops26h 50m
Multiple Airlines
Sun 12/709:35
BFS
-
MEL
2 stops34h 55m
Multiple Airlines
Deal found 21/5£1,468
Tue 2/609:15
SYD
-
BFS
2 stops34h 25m
Multiple Airlines
Tue 16/614:45
BFS
-
SYD
2 stops40h 15m
Multiple Airlines
Deal found 16/5£1,626
Mon 1/621:00
BNE
-
BFS
2 stops28h 15m
Multiple Airlines
Mon 8/606:40
BFS
-
BNE
2 stops30h 40m
Multiple Airlines
Deal found 16/5£1,703
Fri 10/720:30
SYD
-
BFS
2 stops48h 55m
Multiple Airlines
Sat 25/707:40
BFS
-
SYD
2 stops47h 20m
Multiple Airlines
Deal found 18/5£2,094
Wed 24/605:15
MEL
-
BFS
2 stops26h 45m
Multiple Airlines
Fri 3/715:15
BFS
-
MEL
2 stops40h 25m
Multiple Airlines
Deal found 18/5£2,150
Sun 21/613:40
BNE
-
BFS
2 stops29h 25m
Multiple Airlines
Mon 22/620:55
BFS
-
BNE
2 stops51h 50m
Multiple Airlines
Deal found 20/5£2,253

Find flight deals from South Pacific to Belfast Intl

Keep the following information in mind while searching for South Pacific to Belfast Intl flight deals. Data was last updated 21 May 2026.

Round-trip from

£1,063

One-way from

£547

Popular in

June

Cheapest in

April

Average price

£962
22/6-30/6
  • 22/6-30/6
  • 4 total stops
  • 86h 10m total
  • South Pacific to Belfast
Search Deals
5/7
  • 5/7
  • 3 total stops
  • 45h 25m total
  • South Pacific to Belfast
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Pacific to Belfast Intl 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 21 May 2026.
Use the filters below to find and compare flights from South Pacific to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 22/6

11:00-22:25

2 stops44h 25m

Belfast Intl

Tue 30/6

06:15-09:00

2 stops41h 45m

£1,063

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Mon 1/6

05:15-07:40

2 stops35h 25m

Belfast Intl

Sun 7/6

07:00-21:50

2 stops29h 50m

£1,141

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Wed 17/6

11:05-19:40

2 stops41h 35m

Belfast Intl

Tue 23/6

06:15-09:00

2 stops41h 45m

£1,297

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Tue 30/6

11:00-07:40

2 stops53h 40m

Belfast Intl

Tue 7/7

07:00-12:40

2 stops44h 40m

£1,338

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Mon 1/6

05:15-23:35

2 stops27h 20m

Belfast Intl

Sat 20/6

07:00-05:30

2 stops37h 30m

£1,349

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 13/7

14:50-11:15

2 stops29h 25m

Belfast Intl

Sun 26/7

22:05-06:10

2 stops47h 05m

£1,452

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sun 5/7

05:15-23:05

2 stops26h 50m

Belfast Intl

Sun 12/7

09:35-05:30

2 stops34h 55m

£1,468

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Tue 2/6

09:15-10:40

2 stops34h 25m

Belfast Intl

Tue 16/6

14:45-16:00

2 stops40h 15m

£1,626
Fastest return journey

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Mon 1/6

21:00-16:15

2 stops28h 15m

Belfast Intl

Mon 8/6

06:40-22:20

2 stops30h 40m

£1,703

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Fri 10/7

20:30-12:25

2 stops48h 55m

Belfast Intl

Sat 25/7

07:40-16:00

2 stops47h 20m

£2,094

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from South Pacific to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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 Belfast Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What are the most popular routes from South Pacific to Belfast Intl Airport?

    Most travelers choose Sydney Kingsford Smith - Belfast Intl, Brisbane - Belfast Intl or Melbourne - Belfast Intl when deciding on the best route from South Pacific to Belfast Intl Airport.

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

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

  • How can I find direct flights from South Pacific to Belfast Intl?

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

  • Can I find deals for business class flights from South Pacific to Belfast Intl?

    Yes. Cheapflights offers flight deals from South Pacific to Belfast Intl 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

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Dungannon

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Alternative routes for South Pacific to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Cardiff to Belfast City flights
Bristol to Belfast City flights
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Frankfurt to Belfast Intl flights
Amsterdam to Belfast City flights
Southampton to Belfast Intl flights
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Newcastle upon Tyne to Belfast City flights
Liverpool to Belfast City flights
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Southampton to Belfast City flights

Fly with Cheapflights

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How does Cheapflights help users find flights from South Pacific to Belfast Intl?

When you search for this flight from South Pacific to Belfast Intl, 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 Pacific to Belfast Intl?

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Can Cheapflights find flights from South Pacific to Belfast Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from South Pacific to Belfast Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from South Pacific to Belfast Intl become cheaper?

Yes! Start tracking prices for South Pacific to Belfast Intl 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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