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Cheap flights from Belfast to South Pacific from £447

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SYD
13 Jun — 20 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to South Pacific

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to South Pacific
Explore the most affordable flight options available from Belfast to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 May 2026.

Mon 1/606:10
BFS
-
SYD
2 stops45h 25m
Multiple Airlines
Sun 7/611:00
SYD
-
BFS
2 stops42h 15m
Multiple Airlines
Deal found 10/5£816
Wed 20/514:35
BFS
-
SYD
2 stops33h 25m
Multiple Airlines
Mon 8/620:30
SYD
-
BFS
2 stops32h 45m
Multiple Airlines
Deal found 10/5£1,030
Wed 20/514:20
BHD
-
SYD
2 stops33h 40m
Multiple Airlines
Mon 8/620:30
SYD
-
BHD
2 stops33h 00m
Multiple Airlines
Deal found 10/5£1,037
Tue 9/606:15
BFS
-
SYD
2 stops41h 45m
Multiple Airlines
Tue 30/620:30
SYD
-
BFS
2 stops34h 55m
Multiple Airlines
Deal found 9/5£1,040
Mon 1/618:30
BHD
-
SYD
2 stops39h 55m
Multiple Airlines
Sun 7/621:45
SYD
-
BHD
2 stops44h 05m
Multiple Airlines
Deal found 10/5£1,083
Mon 11/508:45
BHD
-
SYD
2 stops39h 15m
Multiple Airlines
Mon 18/511:00
SYD
-
BHD
2 stops42h 30m
Multiple Airlines
Deal found 10/5£1,087
Sat 6/607:00
BHD
-
SYD
2 stops44h 35m
Multiple Airlines
Sat 13/611:00
SYD
-
BHD
2 stops42h 35m
Multiple Airlines
Deal found 9/5£1,142
Fri 18/916:25
BHD
-
AKL
2 stops51h 05m
China Southern
Thu 1/1022:20
AKL
-
BHD
2 stops58h 15m
China Southern
Deal found 13/5£1,196
Wed 13/514:25
BHD
-
SYD
2 stops41h 25m
Multiple Airlines
Sat 16/515:40
SYD
-
BHD
2 stops31h 10m
Multiple Airlines
Deal found 10/5£1,233
Thu 17/920:35
BHD
-
BNE
2 stops53h 00m
Multiple Airlines
Fri 23/1022:50
BNE
-
BHD
2 stops30h 45m
Multiple Airlines
Deal found 13/5£1,250
Mon 29/607:00
BHD
-
AKL
3 stops30h 30m
Multiple Airlines
Thu 16/721:20
AKL
-
BHD
2 stops46h 30m
Multiple Airlines
Deal found 12/5£1,264
Sat 4/719:05
BHD
-
AKL
2 stops57h 25m
China Southern
Wed 8/721:20
AKL
-
BHD
2 stops58h 15m
China Southern
Deal found 13/5£1,283

Find flight deals from Belfast to South Pacific

Keep the following information in mind while searching for Belfast to South Pacific flight deals. Data was last updated 14 May 2026.

Round-trip from

£816

One-way from

£447

Popular in

July

Cheapest in

November

Average price

£1,140
1/6-7/6
  • 1/6-7/6
  • 4 total stops
  • 87h 40m total
  • Belfast to South Pacific
Search Deals
20/6
  • 20/6
  • 3 total stops
  • 41h 30m total
  • Belfast to South Pacific
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£141 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£47 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 Belfast 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 14 May 2026.
Use the filters below to find and compare flights from Belfast to South Pacific that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Mon 1/6

06:10-12:35

2 stops45h 25m

Sydney Kingsford Smith

Sun 7/6

11:00-20:15

2 stops42h 15m

£816

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Tue 9/6

06:15-09:00

2 stops41h 45m

Sydney Kingsford Smith

Tue 30/6

20:30-22:25

2 stops34h 55m

£1,040

BelfastAuckland

BHD - AKL

BHDAKL

Belfast City

Fri 18/9

16:25-06:30

2 stops51h 05m

Auckland Intl

Thu 1/10

22:20-20:35

2 stops58h 15m

£1,196

BelfastAuckland

BHD - AKL

BHDAKL

Belfast City

Sat 4/7

19:05-15:30

2 stops57h 25m

Auckland Intl

Wed 8/7

21:20-20:35

2 stops58h 15m

£1,283

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Sun 28/6

18:20-16:50

2 stops37h 30m

Melbourne

Fri 28/8

22:45-20:50

2 stops31h 05m

£1,292

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Sat 27/6

06:20-09:00

2 stops41h 40m

Melbourne

Sat 4/7

11:00-11:45

2 stops33h 45m

£1,346

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sat 1/8

18:20-06:10

2 stops50h 50m

Sydney Kingsford Smith

Sat 15/8

14:50-20:50

2 stops39h 00m

£1,372

BelfastAuckland

BFS - AKL

BFSAKL

Belfast Intl

Sat 27/6

06:20-15:45

2 stops46h 25m

Auckland Intl

Sat 11/7

21:00-23:25

2 stops37h 25m

£1,386

BelfastAuckland

BFS - AKL

BFSAKL

Belfast Intl

Fri 18/9

13:05-15:45

2 stops39h 40m

Auckland Intl

Thu 1/10

22:00-23:30

2 stops37h 30m

£1,403

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Mon 1/6

17:30-06:45

2 stops28h 15m

Sydney Kingsford Smith

Sun 7/6

11:40-09:20

3 stops30h 40m

£1,457

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Showing 1-10 of 47 resultsSorted by cheapest first
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Best time to book a flight from Belfast to South Pacific

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

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

Currently, May is the cheapest month in which you can book a flight from Belfast to South Pacific (average of £495). Flying from Belfast to South Pacific in July is currently the most expensive (average of £1,207). 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.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Pacific. Reviews last updated 14 May 2026.
Check out reviews from past customers who have flown with Qatar Airways and British Airways from Belfast to South Pacific to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Entertainment

7.3

Overall

7.4

Comfort

7.3

Crew

7.9

Boarding

7.5

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2024

IAD - DOH

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu
Qatar Airways
7.4
Good
3,728 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Entertainment

7.3

Overall

7.4

Comfort

7.3

Crew

7.9

Boarding

7.5

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2024

IAD - DOH

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu
British Airways
6.7
Okay
7,979 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Entertainment

7.3

Overall

7.4

Comfort

7.3

Crew

7.9

Boarding

7.5

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2024

IAD - DOH

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Related info for your journey

Find useful and relevant information for your journey from Belfast 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 Belfast to South Pacific?

    There are many flights that can get you from Belfast to South Pacific in 28h 15m. Fly via China Southern, Qatar Airways, or KLM to get the fastest option. The distance from Belfast to South Pacific is about 10622 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    While some choose either Belfast Intl - Melbourne or Belfast City - Melbourne, Belfast Intl - Sydney Kingsford Smith is the most popular route from Belfast to South Pacific.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Belfast to South Pacific (average of £495). Flying from Belfast to South Pacific in July is currently the most expensive (average of £1,207). 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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Alternative routes for Belfast to South Pacific

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Top 2 airlines flying from Belfast to South Pacific

Discover the top 2 airlines that operate flights from Belfast 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 14 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£496Average£1,261FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest£920Average£1,198FlexibilityNo 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 Belfast to South Pacific?

Cheapflights helps you search for flights from Belfast to South Pacific via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast to South Pacific?

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

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

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

Can Cheapflights notify me if prices for flights from Belfast to South Pacific 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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