What is the cheapest airline that flies from Belfast to South Pacific?

KLM is the most popular carrier operating from Belfast to South Pacific

When did momondo last update prices for flights from Belfast to South Pacific?

Prices for flights from Belfast to South Pacific were last updated today.

How many operators does momondo search for flights from Belfast to South Pacific?

As of January 2026, there are 2 operators available to choose from for flights from Belfast to South Pacific.

How old do you have to be to fly from Belfast to South Pacific?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to South Pacific.

What documentation or ID do you need to fly to South Pacific?

The travel and health documents required for your trip to South Pacific can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Pacific. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£627 Cheap Flights from Belfast to South Pacific in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Belfast to South Pacific

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

16:25 - 12:35

BHD

SYD

35h 10m2 stops

21:45 - 09:00

SYD

BHD

44h 15m2 stops

£721Multiple Airlines

ven, 1 mag - lun, 25 mag

11:30 - 08:25

BHD

SYD

35h 55m2 stops

14:15 - 13:30

SYD

BHD

32h 15m2 stops

£728Multiple Airlines

mer, 22 apr - mer, 6 mag

15:10 - 13:35

BFS

SYD

35h 25m2 stops

10:30 - 18:25

SYD

BFS

42h 55m3 stops

£737Multiple Airlines

lun, 26 gen - dom, 8 feb

17:45 - 08:15

BHD

BNE

28h 30m2 stops

10:15 - 18:40

BNE

BHD

66h 25m2 stops

£788China Southern

gio, 12 mar - lun, 16 mar

11:05 - 08:15

BHD

BNE

35h 10m2 stops

10:15 - 18:40

BNE

BHD

66h 25m2 stops

£790China Southern

gio, 12 mar - lun, 16 mar

17:40 - 09:25

BHD

SYD

28h 45m2 stops

22:00 - 18:35

SYD

BHD

55h 35m2 stops

£791China Southern

mer, 11 mar - dom, 15 mar

12:40 - 08:10

BHD

MEL

34h 30m2 stops

10:15 - 12:55

MEL

BHD

35h 40m2 stops

£1,062British Airways

gio, 28 mag - lun, 1 giu

12:45 - 08:10

BHD

MEL

34h 25m2 stops

10:15 - 08:50

MEL

BHD

31h 35m2 stops

£1,064British Airways

gio, 28 mag - lun, 1 giu

14:15 - 08:10

BHD

MEL

32h 55m2 stops

10:15 - 08:50

MEL

BHD

31h 35m2 stops

£1,067British Airways

gio, 28 mag - lun, 1 giu

09:30 - 08:10

BHD

MEL

37h 40m2 stops

10:15 - 09:00

MEL

BHD

31h 45m2 stops

£1,110British Airways

ven, 29 mag - mar, 2 giu

American Airlines flights from Belfast to South Pacific

Our best American Airlines deals on Belfast to South Pacific flight tickets

American Airlines

29 Apr

BHD10:00Belfast City

36h 05m

2 stops

SYD07:05Sydney Kingsford Smith

25 May

SYD09:10Sydney Kingsford Smith

42h 35m

2 stops

BHD18:45Belfast City

£1,008

American Airlines

16 May

BHD16:15Belfast City

53h 50m

2 stops

SYD07:05Sydney Kingsford Smith

14 Jun

SYD12:00Sydney Kingsford Smith

39h 45m

2 stops

BHD18:45Belfast City

£1,010

American Airlines

16 May

BHD16:15Belfast City

53h 50m

2 stops

SYD07:05Sydney Kingsford Smith

14 Jun

SYD12:00Sydney Kingsford Smith

39h 45m

2 stops

BHD18:45Belfast City

£1,018

KLM flights from Belfast to South Pacific

Our best KLM deals on Belfast to South Pacific flight tickets

KLM

30 Apr

BHD17:30Belfast City

28h 40m

3 stops

SYD07:10Sydney Kingsford Smith

24 May

SYD10:10Sydney Kingsford Smith

32h 10m

2 stops

BHD09:20Belfast City

£1,131

KLM

30 Apr

BHD17:30Belfast City

28h 40m

3 stops

SYD07:10Sydney Kingsford Smith

25 May

SYD12:45Sydney Kingsford Smith

29h 35m

3 stops

BHD09:20Belfast City

£1,183

KLM

1 Mar

BHD06:30Belfast City

49h 05m

3 stops

PER15:35Perth

19 Mar

PER10:30Perth

42h 30m

2 stops

BHD21:00Belfast City

£1,241

Fly from

Fly to

Route

Depart

Return

Price

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

ven 1/5

16:25-12:35

2 stops35h 10m

Sydney Kingsford Smith

lun 25/5

21:45-09:00

2 stops44h 15m

£721

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

mer 22/4

11:30-08:25

2 stops35h 55m

Sydney Kingsford Smith

mer 6/5

14:15-13:30

2 stops32h 15m

£728

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

lun 26/1

15:10-13:35

2 stops35h 25m

Sydney Kingsford Smith

dom 8/2

10:30-18:25

3 stops42h 55m

£737

BelfastBrisbane

BHD - BNE

BHDBNE

Belfast City

gio 12/3

17:45-08:15

2 stops28h 30m

Brisbane

lun 16/3

10:15-18:40

2 stops66h 25m

£788

BelfastBrisbane

BHD - BNE

BHDBNE

Belfast City

gio 12/3

11:05-08:15

2 stops35h 10m

Brisbane

lun 16/3

10:15-18:40

2 stops66h 25m

£790

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

mer 11/3

17:40-09:25

2 stops28h 45m

Sydney Kingsford Smith

dom 15/3

22:00-18:35

2 stops55h 35m

£791

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

gio 28/5

12:40-08:10

2 stops34h 30m

Melbourne

lun 1/6

10:15-12:55

2 stops35h 40m

£1,062

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

gio 28/5

12:45-08:10

2 stops34h 25m

Melbourne

lun 1/6

10:15-08:50

2 stops31h 35m

£1,064

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

gio 28/5

14:15-08:10

2 stops32h 55m

Melbourne

lun 1/6

10:15-08:50

2 stops31h 35m

£1,067

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

ven 29/5

09:30-08:10

2 stops37h 40m

Melbourne

mar 2/6

10:15-09:00

2 stops31h 45m

£1,110

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast to South Pacific

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to South Pacific?

The cheapest month to fly to South Pacific from Belfast is in October. Flight prices, which tend to average around £1,031, are often lower during this time because this is during the off-season. If you don’t want to visit South Pacific in October, then you should wait until November to fly from Belfast, when ticket prices are also cheap, with an average price of £1,079.

Cheap Belfast to South Pacific flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to South Pacific

Fastest flight time	24h 00m
Direct flights	None

The fastest flight from Belfast to South Pacific takes 24h 00m

There are no direct flights from Belfast to South Pacific. There are no popular flight routes from Belfast to South Pacific.

Search flight deals

When did momondo last update prices for flights from Belfast to South Pacific?
Prices for flights from Belfast to South Pacific were last updated today.
How many operators does momondo search for flights from Belfast to South Pacific?
As of January 2026, there are 2 operators available to choose from for flights from Belfast to South Pacific.
How old do you have to be to fly from Belfast to South Pacific?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to South Pacific.
What documentation or ID do you need to fly to South Pacific?
The travel and health documents required for your trip to South Pacific can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Pacific. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Belfast to South Pacific

Compare and see reviews for airlines that fly from Belfast to South Pacific with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £959	Free Cancellation	Rating 6.7 7,658 reviews		Search British Airways flights
Qatar Airways	PriceFrom £1,057	Free Cancellation	Rating 7.4 3,703 reviews		Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to South Pacific?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Pacific from Belfast.

Can I find flights from Belfast to South Pacific with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Belfast to South Pacific flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to South Pacific?

momondo provides multiple filters to help you find the best flight to South Pacific from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Belfast to South Pacific right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Pacific, momondo offers a useful price alert feature which will track prices for flights to South Pacific from Belfast and alert you when they change.