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Cheap flights from South Pacific to Belfast Intl Airport from £775

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BFS
9 Mar — 16 Mar1
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 7 February 2026.

Wed 13/520:30
SYD
-
BFS
2 stops32h 10m
Multiple Airlines
Sun 7/609:55
BFS
-
SYD
2 stops38h 05m
Multiple Airlines
Deal found 7/2£775
Sun 1/314:00
MEL
-
BFS
2 stops52h 55m
Multiple Airlines
Fri 13/306:30
BFS
-
MEL
2 stops44h 35m
Multiple Airlines
Deal found 7/2£844
Sat 10/1014:00
MEL
-
BFS
3 stops42h 15m
Multiple Airlines
Wed 28/1014:35
BFS
-
MEL
2 stops32h 50m
Multiple Airlines
Deal found 3/2£1,039
Sun 1/317:10
MEL
-
BFS
2 stops33h 55m
Multiple Airlines
Fri 6/308:05
BFS
-
MEL
2 stops28h 15m
Multiple Airlines
Deal found 3/2£1,053
Sat 21/317:10
MEL
-
BFS
2 stops37h 45m
Multiple Airlines
Sat 28/309:40
BFS
-
MEL
2 stops33h 15m
Multiple Airlines
Deal found 4/2£1,090
Sun 22/313:35
SYD
-
BFS
3 stops43h 20m
Multiple Airlines
Sun 29/313:25
BFS
-
SYD
2 stops31h 10m
Multiple Airlines
Deal found 5/2£1,102
Sun 22/316:10
MEL
-
BFS
2 stops32h 50m
Multiple Airlines
Sun 29/318:00
BFS
-
MEL
2 stops25h 55m
Multiple Airlines
Deal found 4/2£1,113
Tue 24/312:00
MEL
-
BFS
2 stops33h 05m
Multiple Airlines
Tue 31/323:30
BFS
-
MEL
2 stops32h 20m
Multiple Airlines
Deal found 7/2£1,168
Sat 21/310:15
BNE
-
BFS
2 stops34h 40m
Multiple Airlines
Sat 28/305:55
BFS
-
BNE
3 stops27h 35m
Multiple Airlines
Deal found 4/2£1,185
Sat 23/512:00
MEL
-
BFS
3 stops30h 35m
Multiple Airlines
Thu 2/708:20
BFS
-
MEL
3 stops36h 10m
Multiple Airlines
Deal found 5/2£1,196
Sat 7/212:00
SYD
-
BFS
3 stops46h 50m
Multiple Airlines
Fri 13/214:20
BFS
-
SYD
2 stops29h 15m
Multiple Airlines
Deal found 4/2£1,207
Tue 24/312:00
SYD
-
BFS
2 stops33h 05m
Multiple Airlines
Tue 31/314:45
BFS
-
SYD
2 stops33h 15m
Multiple Airlines
Deal found 7/2£1,300

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 7 February 2026.

Round-trip from

£773

Popular in

July

Cheapest in

October

Average price

£969
13/5-7/6
  • 13/5-7/6
  • 4 total stops
  • 70h 15m total
  • South Pacific to Belfast
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£185 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 February 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 7 February 2026.
Use the filters below to find and compare flights from South Pacific to Belfast Intl Airport that are best for you.

Fly from

South Pacific

Fly to

Belfast Intl

Route

Depart

Return

Price

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Wed 13/5

20:30-19:40

2 stops32h 10m

Belfast Intl

Sun 7/6

09:55-09:00

2 stops38h 05m

£775

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sun 1/3

14:00-07:55

2 stops52h 55m

Belfast Intl

Fri 13/3

06:30-14:05

2 stops44h 35m

£844

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sun 1/3

17:10-16:05

2 stops33h 55m

Belfast Intl

Fri 6/3

08:05-23:20

2 stops28h 15m

£1,053

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sat 21/3

17:10-19:55

2 stops37h 45m

Belfast Intl

Sat 28/3

09:40-05:55

2 stops33h 15m

£1,090

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Sun 22/3

13:35-21:55

3 stops43h 20m

Belfast Intl

Sun 29/3

13:25-06:35

2 stops31h 10m

£1,102

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sun 22/3

16:10-14:00

2 stops32h 50m

Belfast Intl

Sun 29/3

18:00-05:55

2 stops25h 55m

£1,113

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Tue 24/3

12:00-10:05

2 stops33h 05m

Belfast Intl

Tue 31/3

23:30-17:50

2 stops32h 20m

£1,168

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Sat 21/3

10:15-10:55

2 stops34h 40m

Belfast Intl

Sat 28/3

05:55-19:30

3 stops27h 35m

£1,185

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sat 23/5

12:00-09:35

3 stops30h 35m

Belfast Intl

Thu 2/7

08:20-05:30

3 stops36h 10m

£1,196

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Tue 24/3

12:00-10:05

2 stops33h 05m

Belfast Intl

Tue 31/3

14:45-10:00

2 stops33h 15m

£1,300

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 14 results
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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

What is the cheapest month to book a flight from South Pacific to Belfast Intl Airport?

Currently, May is the cheapest month in which you can book a flight from South Pacific to Belfast Intl Airport (average of £850). Flying from South Pacific to Belfast Intl Airport in December is currently the most expensive (average of £1,262). 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 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 Melbourne - Belfast Intl, Sydney Kingsford Smith - Belfast Intl or Brisbane - 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.

  • What is the cheapest month to book a flight from South Pacific to Belfast Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from South Pacific to Belfast Intl Airport (average of £850). Flying from South Pacific to Belfast Intl Airport in December is currently the most expensive (average of £1,262). 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

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
Cookstown
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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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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