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Cheap flights from Belfast to South Pacific from £477

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SYD
16 Mar — 23 Mar1
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 February 2026.

Sun 3/516:40
BHD
-
SYD
2 stops30h 45m
Multiple Airlines
Mon 11/510:05
SYD
-
BHD
2 stops66h 35m
Multiple Airlines
Deal found 10/2£724
Sun 3/520:50
BFS
-
SYD
2 stops51h 10m
Multiple Airlines
Mon 11/520:30
SYD
-
BFS
2 stops32h 55m
Multiple Airlines
Deal found 12/2£737
Wed 13/514:35
BFS
-
SYD
2 stops33h 25m
Multiple Airlines
Mon 8/620:30
SYD
-
BFS
2 stops32h 55m
Multiple Airlines
Deal found 11/2£752
Wed 13/514:20
BHD
-
SYD
2 stops33h 40m
Multiple Airlines
Mon 8/620:30
SYD
-
BHD
2 stops33h 00m
Multiple Airlines
Deal found 11/2£752
Mon 9/311:30
BHD
-
SYD
2 stops34h 55m
Multiple Airlines
Tue 24/322:00
SYD
-
BHD
2 stops45h 15m
Multiple Airlines
Deal found 11/2£771
Thu 17/912:45
BHD
-
BNE
2 stops34h 30m
Multiple Airlines
Fri 16/1023:00
BNE
-
BHD
2 stops44h 05m
Multiple Airlines
Deal found 12/2£830
Thu 17/906:10
BFS
-
SYD
2 stops28h 30m
Multiple Airlines
Wed 14/1015:15
SYD
-
BFS
2 stops38h 25m
Multiple Airlines
Deal found 10/2£887
Thu 17/907:00
BHD
-
SYD
2 stops27h 40m
Multiple Airlines
Wed 14/1015:15
SYD
-
BHD
2 stops39h 15m
Multiple Airlines
Deal found 10/2£894
Thu 12/307:05
BFS
-
SYD
2 stops47h 50m
Multiple Airlines
Thu 19/321:45
SYD
-
BFS
2 stops35h 35m
Multiple Airlines
Deal found 10/2£896
Wed 2/920:35
BHD
-
MEL
2 stops36h 20m
Multiple Airlines
Wed 16/919:35
MEL
-
BHD
2 stops29h 05m
Multiple Airlines
Deal found 12/2£936
Tue 12/518:20
BHD
-
BNE
2 stops28h 55m
Multiple Airlines
Wed 10/623:00
BNE
-
BHD
2 stops42h 45m
Multiple Airlines
Deal found 11/2£942
Mon 19/1011:35
BHD
-
PER
2 stops44h 15m
Multiple Airlines
Mon 9/1116:15
PER
-
BHD
2 stops24h 50m
Multiple Airlines
Deal found 12/2£948

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 February 2026.

Round-trip from

£724

One-way from

£477

Popular in

July

Cheapest in

November

Average price

£1,236
3/5-11/5
  • 3/5-11/5
  • 4 total stops
  • 97h 20m total
  • Belfast to South Pacific
Search Deals
20/3
  • 20/3
  • 3 total stops
  • 58h 25m total
  • Belfast to South Pacific
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 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 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 February 2026.
Use the filters below to find and compare flights from Belfast to South Pacific that are best for you.

Fly from

Belfast

Fly to

South Pacific

Route

Depart

Return

Price

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 3/5

16:40-08:25

2 stops30h 45m

Sydney Kingsford Smith

Mon 11/5

10:05-19:40

2 stops66h 35m

£724

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Sun 3/5

20:50-09:00

2 stops51h 10m

Sydney Kingsford Smith

Mon 11/5

20:30-20:25

2 stops32h 55m

£737

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 13/5

14:35-09:00

2 stops33h 25m

Sydney Kingsford Smith

Mon 8/6

20:30-20:25

2 stops32h 55m

£752

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 13/5

14:20-09:00

2 stops33h 40m

Sydney Kingsford Smith

Mon 8/6

20:30-20:30

2 stops33h 00m

£752

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Thu 12/3

07:05-17:55

2 stops47h 50m

Sydney Kingsford Smith

Thu 19/3

21:45-22:20

2 stops35h 35m

£896

BelfastBrisbane

BHD - BNE

BHDBNE

Belfast City

Tue 12/5

18:20-08:15

2 stops28h 55m

Brisbane

Wed 10/6

23:00-08:45

2 stops42h 45m

£942

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Thu 2/4

06:10-09:00

2 stops41h 50m

Brisbane

Mon 27/4

11:00-20:25

2 stops42h 25m

£961

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 12/3

17:45-09:25

2 stops28h 40m

Sydney Kingsford Smith

Thu 19/3

08:55-09:45

2 stops35h 50m

£995

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Fri 3/4

06:05-09:00

2 stops41h 55m

Brisbane

Mon 27/4

11:00-20:25

2 stops42h 25m

£1,048

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 12/3

09:05-18:50

2 stops46h 45m

Sydney Kingsford Smith

Mon 16/3

21:40-16:05

2 stops29h 25m

£1,065

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 46 results
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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 £491). Flying from Belfast to South Pacific in July is currently the most expensive (average of £1,176). 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 February 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
3,736 reviews
Check prices

Food

7.3

Comfort

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Entertainment

7.4

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
3,736 reviews
Qatar Airways
7.4
Good
3,736 reviews
Check prices

Food

7.3

Comfort

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Entertainment

7.4

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
7,741 reviews
Qatar Airways
7.4
Good
3,736 reviews
Check prices

Food

7.3

Comfort

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Entertainment

7.4

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 46h 45m. Fly via British Airways to get the fastest option. The distance from Belfast to South Pacific is about 10622 mi.

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

    While some choose either Belfast City - Perth or Belfast Intl - Melbourne, Belfast Intl - Perth 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 £491). Flying from Belfast to South Pacific in July is currently the most expensive (average of £1,176). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£491Average£1,176FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest£961Average£1,195FlexibilityNo 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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