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

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

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

As of September 2026, there are 2 operators available to choose from for flights from Belfast to New South Wales.

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

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 New South Wales.

What documentation or ID do you need to fly to New South Wales?

The travel and health documents required for your trip to New South Wales 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 New South Wales. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£528 Cheap Flights from Belfast to New South Wales in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Belfast to New South Wales

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:10 - 20:25BFS Belfast Intl-SYD Sydney Kingsford Smith

28h 15m2 stops London Gatwick Guangzhou Baiyun

15:15 - 10:10SYD Sydney Kingsford Smith-BFS Belfast Intl

29h 55m2 stops Guangzhou Baiyun London Gatwick

£854Multiple Airlines

Thu, 22 Oct - Thu, 29 Oct

18:15 - 06:55BHD Belfast City-SYD Sydney Kingsford Smith

25h 40m2 stops London Heathrow Singapore Changi

11:05 - 08:25SYD Sydney Kingsford Smith-BHD Belfast City

32h 20m3 stops Melbourne Kuala Lumpur Intl London Heathrow

£950British Airways

Tue, 16 Feb - Tue, 2 Mar

06:30 - 20:25BHD Belfast City-SYD Sydney Kingsford Smith

27h 55m2 stops London Heathrow Guangzhou Baiyun

22:10 - 12:45SYD Sydney Kingsford Smith-BHD Belfast City

49h 35m2 stops Guangzhou Baiyun London Gatwick

£958Multiple Airlines

Thu, 22 Oct - Wed, 4 Nov

06:15 - 10:00BFS Belfast Intl-SYD Sydney Kingsford Smith

41h 45m2 stops London Gatwick Shanghai Pu Dong

12:00 - 10:40SYD Sydney Kingsford Smith-BFS Belfast Intl

33h 40m2 stops Shanghai Pu Dong London Gatwick

£973Multiple Airlines

Tue, 13 Oct - Mon, 26 Oct

06:15 - 10:00BFS Belfast Intl-SYD Sydney Kingsford Smith

41h 45m2 stops London Gatwick Shanghai Pu Dong

12:00 - 19:35SYD Sydney Kingsford Smith-BFS Belfast Intl

42h 35m2 stops Shanghai Pu Dong London Gatwick

£976Multiple Airlines

Tue, 13 Oct - Wed, 11 Nov

10:20 - 10:00BHD Belfast City-SYD Sydney Kingsford Smith

37h 40m2 stops London Gatwick Shanghai Pu Dong

12:00 - 20:30SYD Sydney Kingsford Smith-BHD Belfast City

43h 30m2 stops Shanghai Pu Dong London Gatwick

£977Multiple Airlines

Tue, 13 Oct - Wed, 11 Nov

10:00 - 06:35BHD Belfast City-SYD Sydney Kingsford Smith

33h 35m2 stops London Heathrow Singapore Changi

16:30 - 16:45SYD Sydney Kingsford Smith-BHD Belfast City

35h 15m2 stops Singapore Changi London Heathrow

£985Multiple Airlines

Tue, 16 Feb - Tue, 2 Mar

20:30 - 07:55BHD Belfast City-SYD Sydney Kingsford Smith

48h 25m2 stops London Heathrow Hong Kong Intl

08:45 - 08:35SYD Sydney Kingsford Smith-BHD Belfast City

34h 50m2 stops Hong Kong Intl London Heathrow

£988British Airways

Sun, 28 Feb - Sun, 21 Mar

15:15 - 13:00BHD Belfast City-SYD Sydney Kingsford Smith

34h 45m2 stops London Heathrow Hong Kong Intl

11:15 - 10:05SYD Sydney Kingsford Smith-BHD Belfast City

33h 50m2 stops Hong Kong Intl London Heathrow

£999British Airways

Sat, 7 Nov - Wed, 11 Nov

10:20 - 10:00BHD Belfast City-SYD Sydney Kingsford Smith

37h 40m2 stops London Gatwick Shanghai Pu Dong

12:00 - 13:35SYD Sydney Kingsford Smith-BHD Belfast City

36h 35m2 stops Shanghai Pu Dong London Gatwick

£1,009Multiple Airlines

Tue, 13 Oct - Mon, 26 Oct

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

KLM flights from Belfast to New South Wales

Our best KLM deals on Belfast to New South Wales flight tickets

KLM

22 Oct

BHD17:30Belfast City

28h 40m

3 stops

SYD08:10Sydney Kingsford Smith

4 Nov

SYD22:15Sydney Kingsford Smith

45h 55m

2 stops

BHD09:10Belfast City

£1,454

KLM

22 Oct

BHD17:30Belfast City

28h 40m

3 stops

SYD08:10Sydney Kingsford Smith

4 Nov

SYD10:35Sydney Kingsford Smith

33h 35m

3 stops

BHD09:10Belfast City

£1,512

KLM

29 Dec

BHD17:20Belfast City

27h 05m

3 stops

SYD07:25Sydney Kingsford Smith

18 Jan

SYD16:30Sydney Kingsford Smith

35h 20m

2 stops

BHD16:50Belfast City

£1,526

British Airways flights from Belfast to New South Wales

Our best British Airways deals on Belfast to New South Wales flight tickets

British Airways

16 Feb

BHD18:15Belfast City

25h 40m

2 stops

SYD06:55Sydney Kingsford Smith

2 Mar

SYD11:05Sydney Kingsford Smith

32h 20m

3 stops

BHD08:25Belfast City

£950

British Airways

28 Feb

BHD20:30Belfast City

48h 25m

2 stops

SYD07:55Sydney Kingsford Smith

21 Mar

SYD08:45Sydney Kingsford Smith

34h 50m

2 stops

BHD08:35Belfast City

£988

British Airways

7 Nov

BHD15:15Belfast City

34h 45m

2 stops

SYD13:00Sydney Kingsford Smith

11 Nov

SYD11:15Sydney Kingsford Smith

33h 50m

2 stops

BHD10:05Belfast City

£999

momondo Fare Finder

Use the filters below to find and compare flights from Belfast to New South Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Thu 22/10

06:10-20:25

2 stops28h 15m

Sydney Kingsford Smith

Thu 29/10

15:15-10:10

2 stops29h 55m

£854

Fastest return journey

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 16/2

18:15-06:55

2 stops25h 40m

Sydney Kingsford Smith

Tue 2/3

11:05-08:25

3 stops32h 20m

£950

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Thu 22/10

06:30-20:25

2 stops27h 55m

Sydney Kingsford Smith

Wed 4/11

22:10-12:45

2 stops49h 35m

£958

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Tue 13/10

06:15-10:00

2 stops41h 45m

Sydney Kingsford Smith

Mon 26/10

12:00-10:40

2 stops33h 40m

£973

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Tue 13/10

06:15-10:00

2 stops41h 45m

Sydney Kingsford Smith

Wed 11/11

12:00-19:35

2 stops42h 35m

£976

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 13/10

10:20-10:00

2 stops37h 40m

Sydney Kingsford Smith

Wed 11/11

12:00-20:30

2 stops43h 30m

£976

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 16/2

10:00-06:35

2 stops33h 35m

Sydney Kingsford Smith

Tue 2/3

16:30-16:45

2 stops35h 15m

£985

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sun 28/2

20:30-07:55

2 stops48h 25m

Sydney Kingsford Smith

Sun 21/3

08:45-08:35

2 stops34h 50m

£988

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sat 7/11

15:15-13:00

2 stops34h 45m

Sydney Kingsford Smith

Wed 11/11

11:15-10:05

2 stops33h 50m

£999

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 13/10

10:20-10:00

2 stops37h 40m

Sydney Kingsford Smith

Mon 26/10

12:00-13:35

2 stops36h 35m

£1,009

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 New South Wales

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

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

Qatar Airways is the most popular carrier operating from Belfast to New South Wales

Cheap Belfast to New South Wales flight deals and tips

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

Best price found	£528
Fastest flight time	25h 40m
Direct flights	None

The best one-way flight to New South Wales from Belfast in the past 72 hours is £528. The best return flight deal from Belfast to New South Wales found on momondo in the last 72 hours is £854.

The fastest flight from Belfast to New South Wales takes 25h 40m

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

Search flight deals

Frequently asked questions about flying from Belfast to New South Wales

When did momondo last update prices for flights from Belfast to New South Wales?
Prices for flights from Belfast to New South Wales were last updated today.
How many operators does momondo search for flights from Belfast to New South Wales?
As of September 2026, there are 2 operators available to choose from for flights from Belfast to New South Wales.
How old do you have to be to fly from Belfast to New South Wales?
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 New South Wales.
What documentation or ID do you need to fly to New South Wales?
The travel and health documents required for your trip to New South Wales 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 New South Wales. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Belfast to New South Wales

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

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom £496	Free Cancellation	Rating 7.4 3,733 reviews		Search Qatar Airways flights
British Airways	PriceFrom £913	Free Cancellation	Rating 6.7 8,212 reviews		Search British Airways flights

Why use momondo?

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

Finding the right flight to New South Wales from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New South Wales quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to New South Wales 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 New South Wales right now. Can momondo alert me if prices change?

Price alerts on flights to New South Wales from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.