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

There is 1 operator available for flights from Northern Ireland to New South Wales as of December 2025.

How old do you have to be to fly from Northern Ireland 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 Northern Ireland 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.

£471 Cheap Flights from Northern Ireland to New South Wales in 2025/26

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Find the cheapest flights from Northern Ireland to New South Wales

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:35 - 06:45

BHD

SYD

36h 10m2 stops

10:10 - 12:55

SYD

BHD

35h 45m2 stops

£1,017British Airways

Thu, 14 May - Mon, 18 May

06:35 - 06:45

BHD

SYD

39h 10m2 stops

10:10 - 08:50

SYD

BHD

31h 40m2 stops

£1,020British Airways

Thu, 14 May - Mon, 18 May

09:35 - 06:45

BHD

SYD

36h 10m2 stops

10:10 - 08:50

SYD

BHD

31h 40m2 stops

£1,025British Airways

Thu, 14 May - Mon, 18 May

08:35 - 08:05

BFS

SYD

36h 30m3 stops

21:45 - 20:15

SYD

BFS

33h 30m2 stops

£1,067Multiple Airlines

Tue, 3 Feb - Tue, 24 Feb

08:35 - 08:05

BFS

SYD

36h 30m3 stops

13:35 - 10:05

SYD

BFS

31h 30m3 stops

£1,113Multiple Airlines

Tue, 3 Feb - Tue, 24 Feb

12:10 - 18:50

BHD

SYD

43h 40m2 stops

21:40 - 08:25

SYD

BHD

45h 45m2 stops

£1,203British Airways

Sun, 8 Mar - Thu, 12 Mar

15:10 - 18:50

BHD

SYD

64h 40m2 stops

21:40 - 08:25

SYD

BHD

45h 45m2 stops

£1,207British Airways

Sun, 8 Mar - Thu, 12 Mar

08:45 - 07:25

BHD

SYD

35h 40m2 stops

17:50 - 17:15

SYD

BHD

32h 25m2 stops

£1,303American Airlines

Fri, 27 Mar - Sat, 25 Apr

18:50 - 06:50

BHD

SYD

49h 00m2 stops

15:50 - 09:45

SYD

BHD

28h 55m2 stops

£1,651Qatar Airways

Sun, 4 Jan - Wed, 4 Mar

06:30 - 08:35

BHD

SYD

39h 05m3 stops

22:10 - 09:20

SYD

BHD

44h 10m2 stops

£1,669KLM

Fri, 27 Mar - Sat, 25 Apr

British Airways flights from Northern Ireland to New South Wales

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

British Airways

14 May

BHD09:35Belfast City

36h 10m

2 stops

SYD06:45Sydney Kingsford Smith

18 May

SYD10:10Sydney Kingsford Smith

35h 45m

2 stops

BHD12:55Belfast City

£1,017

Find similar

British Airways

14 May

BHD06:35Belfast City

39h 10m

2 stops

SYD06:45Sydney Kingsford Smith

18 May

SYD10:10Sydney Kingsford Smith

31h 40m

2 stops

BHD08:50Belfast City

£1,020

Find similar

British Airways

14 May

BHD09:35Belfast City

36h 10m

2 stops

SYD06:45Sydney Kingsford Smith

18 May

SYD10:10Sydney Kingsford Smith

31h 40m

2 stops

BHD08:50Belfast City

£1,025

Find similar

KLM flights from Northern Ireland to New South Wales

Our best KLM deals on Northern Ireland to New South Wales flight tickets

KLM

27 Mar

BHD06:30Belfast City

39h 05m

3 stops

SYD08:35Sydney Kingsford Smith

25 Apr

SYD22:10Sydney Kingsford Smith

44h 10m

2 stops

BHD09:20Belfast City

£1,669

Find similar

KLM

27 Mar

BHD17:10Belfast City

28h 25m

3 stops

SYD08:35Sydney Kingsford Smith

25 Apr

SYD10:10Sydney Kingsford Smith

39h 45m

3 stops

BHD16:55Belfast City

£1,855

Find similar

KLM

27 Dec

BHD06:30Belfast City

40h 50m

2 stops

SYD10:20Sydney Kingsford Smith

16 Jan

SYD11:10Sydney Kingsford Smith

40h 40m

3 stops

BHD16:50Belfast City

£1,867

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 14/5

09:35-06:45

2 stops36h 10m

Sydney Kingsford Smith

Mon 18/5

10:10-12:55

2 stops35h 45m

£1,017

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 14/5

06:35-06:45

2 stops39h 10m

Sydney Kingsford Smith

Mon 18/5

10:10-08:50

2 stops31h 40m

£1,020

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 14/5

09:35-06:45

2 stops36h 10m

Sydney Kingsford Smith

Mon 18/5

10:10-08:50

2 stops31h 40m

£1,025

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Tue 3/2

08:35-08:05

3 stops36h 30m

Sydney Kingsford Smith

Tue 24/2

21:45-20:15

2 stops33h 30m

£1,067

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Tue 3/2

08:35-08:05

3 stops36h 30m

Sydney Kingsford Smith

Tue 24/2

13:35-10:05

3 stops31h 30m

£1,113

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 8/3

12:10-18:50

2 stops43h 40m

Sydney Kingsford Smith

Thu 12/3

21:40-08:25

2 stops45h 45m

£1,203

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 8/3

15:10-18:50

2 stops64h 40m

Sydney Kingsford Smith

Thu 12/3

21:40-08:25

2 stops45h 45m

£1,207

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Fri 27/3

08:45-07:25

2 stops35h 40m

Sydney Kingsford Smith

Sat 25/4

17:50-17:15

2 stops32h 25m

£1,303

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 4/1

18:50-06:50

2 stops49h 00m

Sydney Kingsford Smith

Wed 4/3

15:50-09:45

2 stops28h 55m

£1,651

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Fri 27/3

06:30-08:35

3 stops39h 05m

Sydney Kingsford Smith

Sat 25/4

22:10-09:20

2 stops44h 10m

£1,669

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Northern Ireland 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 month to fly to New South Wales?

The month of October is, on average, the cheapest month to fly to New South Wales from Northern Ireland, with most prices found around £1,027. If you aren’t able to travel during the month of October, then book flights to New South Wales from Northern Ireland during November instead. Flights to New South Wales in November, while not as cheap as those in October, still average around £1,074.

What is the cheapest day to depart on your flight to New South Wales?

The cheapest day to depart on your flight to New South Wales is on a Monday when prices can be found for as low as £1,099. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Northern Ireland to New South Wales for around £1,390.

What is the cheapest time of day to depart on your flight to New South Wales?

Our data shows that the cheapest Northern Ireland to New South Wales flights are usually those with departure times in the afternoon. Our users have found flights to New South Wales in the afternoon for as low as £1,182. In contrast, the most expensive time of day to depart to New South Wales is at midday when prices are around £1,514.

Cheap Northern Ireland to New South Wales flight deals and tips

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

Fastest flight time	28h 40m
Direct flights	None

The fastest flight from Northern Ireland to New South Wales takes 28h 40m

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

Search flight deals

When did momondo last update prices for flights from Northern Ireland to New South Wales?
Prices for flights from Northern Ireland to New South Wales refresh daily.
How many operators does momondo search for flights from Northern Ireland to New South Wales?
There is 1 operator available for flights from Northern Ireland to New South Wales as of December 2025.
How old do you have to be to fly from Northern Ireland 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 Northern Ireland 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 Northern Ireland to New South Wales

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £974	Free Cancellation	Rating 6.7 7,609 reviews		Search British Airways flights

Why use momondo?

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

Finding the right flight to New South Wales from Northern Ireland 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 Northern Ireland to New South Wales with flexible booking policies on momondo?

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

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

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

I’m not ready to book a flight from Northern Ireland to New South Wales right now. Can momondo alert me if prices change?

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