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.

£591 Cheap Flights from Northern Ireland to New South Wales in 2026/27

Find the cheapest flights from Northern Ireland to New South Wales

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:35 - 08:35BHD Belfast City-SYD Sydney Kingsford Smith

52h 00m2 stops London Heathrow Beijing Capital

10:10 - 07:45SYD Sydney Kingsford Smith-BHD Belfast City

56h 35m2 stops Beijing Capital London Heathrow

£842British Airways

Mon, 9 Nov - Mon, 23 Nov

19:40 - 08:05BHD Belfast City-SYD Sydney Kingsford Smith

49h 25m2 stops London Heathrow Beijing Capital

10:10 - 07:45SYD Sydney Kingsford Smith-BHD Belfast City

56h 35m2 stops Beijing Capital London Heathrow

£896British Airways

Fri, 6 Nov - Mon, 16 Nov

17:35 - 08:35BHD Belfast City-SYD Sydney Kingsford Smith

52h 00m2 stops London Heathrow Beijing Capital

10:10 - 07:45SYD Sydney Kingsford Smith-BHD Belfast City

56h 35m2 stops Beijing Capital London Heathrow

£973British Airways

Mon, 9 Nov - Mon, 23 Nov

18:15 - 11:25BHD Belfast City-SYD Sydney Kingsford Smith

30h 10m3 stops London Heathrow Kuala Lumpur Intl Melbourne

11:15 - 08:25SYD Sydney Kingsford Smith-BHD Belfast City

32h 10m2 stops Hong Kong Intl London Heathrow

£1,000British Airways

Tue, 16 Feb - Tue, 9 Mar

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

25h 40m2 stops London Heathrow Singapore Changi

11:15 - 08:25SYD Sydney Kingsford Smith-BHD Belfast City

32h 10m2 stops Hong Kong Intl London Heathrow

£1,003British Airways

Tue, 16 Feb - Tue, 9 Mar

14:20 - 17:45BHD Belfast City-SYD Sydney Kingsford Smith

40h 25m2 stops Manchester Abu Dhabi Zayed Intl

21:30 - 12:55SYD Sydney Kingsford Smith-BHD Belfast City

50h 25m2 stops Abu Dhabi Zayed Intl Manchester

£1,038Multiple Airlines

Mon, 4 Jan - Thu, 11 Feb

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

25h 40m1 stop London Heathrow

11:15 - 08:25SYD Sydney Kingsford Smith-BHD Belfast City

32h 10m2 stops Hong Kong Intl London Heathrow

£1,076British Airways

Tue, 16 Feb - Tue, 9 Mar

14:20 - 17:45BHD Belfast City-SYD Sydney Kingsford Smith

40h 25m3 stops London Gatwick Dublin Abu Dhabi Zayed Intl

16:50 - 16:15SYD Sydney Kingsford Smith-BHD Belfast City

34h 25m3 stops Abu Dhabi Zayed Intl Barcelona-El Prat London Luton

£1,107Multiple Airlines

Tue, 16 Feb - Tue, 9 Mar

15:05 - 06:55BHD Belfast City-SYD Sydney Kingsford Smith

28h 50m1 stop London Heathrow

16:20 - 11:30SYD Sydney Kingsford Smith-BHD Belfast City

30h 10m1 stop London Heathrow

£1,118British Airways

Tue, 16 Feb - Tue, 9 Mar

09:25 - 06:55BHD Belfast City-SYD Sydney Kingsford Smith

34h 30m1 stop London Heathrow

16:20 - 10:50SYD Sydney Kingsford Smith-BHD Belfast City

29h 30m1 stop London Heathrow

£1,120British Airways

Mon, 9 Nov - Mon, 23 Nov

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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

9 Nov

BHD17:35Belfast City

52h 00m

2 stops

SYD08:35Sydney Kingsford Smith

23 Nov

SYD10:10Sydney Kingsford Smith

56h 35m

2 stops

BHD07:45Belfast City

£842

British Airways

6 Nov

BHD19:40Belfast City

49h 25m

2 stops

SYD08:05Sydney Kingsford Smith

16 Nov

SYD10:10Sydney Kingsford Smith

56h 35m

2 stops

BHD07:45Belfast City

£896

British Airways

9 Nov

BHD17:35Belfast City

52h 00m

2 stops

SYD08:35Sydney Kingsford Smith

23 Nov

SYD10:10Sydney Kingsford Smith

56h 35m

2 stops

BHD07:45Belfast City

£973

KLM flights from Northern Ireland to New South Wales

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

KLM

9 Nov

BHD09:40Belfast City

34h 45m

3 stops

SYD07:25Sydney Kingsford Smith

23 Nov

SYD09:55Sydney Kingsford Smith

34h 15m

2 stops

BHD09:10Belfast City

£1,226

KLM

9 Nov

BHD09:40Belfast City

34h 45m

3 stops

SYD07:25Sydney Kingsford Smith

23 Nov

SYD09:55Sydney Kingsford Smith

34h 15m

2 stops

BHD09:10Belfast City

£1,236

KLM

6 Nov

BHD09:40Belfast City

34h 45m

3 stops

SYD07:25Sydney Kingsford Smith

16 Nov

SYD06:35Sydney Kingsford Smith

45h 10m

3 stops

BHD16:45Belfast City

£1,529

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

Cheapest return flight

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 9/11

17:35-08:35

2 stops52h 00m

Sydney Kingsford Smith

Mon 23/11

10:10-07:45

2 stops56h 35m

£842

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Fri 6/11

19:40-08:05

2 stops49h 25m

Sydney Kingsford Smith

Mon 16/11

10:10-07:45

2 stops56h 35m

£896

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 9/11

17:35-08:35

2 stops52h 00m

Sydney Kingsford Smith

Mon 23/11

10:10-07:45

2 stops56h 35m

£973

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 16/2

18:15-11:25

3 stops30h 10m

Sydney Kingsford Smith

Tue 9/3

11:15-08:25

2 stops32h 10m

£1,000

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 9/3

11:15-08:25

2 stops32h 10m

£1,003

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 4/1

14:20-17:45

2 stops40h 25m

Sydney Kingsford Smith

Thu 11/2

21:30-12:55

2 stops50h 25m

£1,038

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 16/2

18:15-06:55

1 stop25h 40m

Sydney Kingsford Smith

Tue 9/3

11:15-08:25

2 stops32h 10m

£1,076

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 16/2

14:20-17:45

3 stops40h 25m

Sydney Kingsford Smith

Tue 9/3

16:50-16:15

3 stops34h 25m

£1,107

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 16/2

15:05-06:55

1 stop28h 50m

Sydney Kingsford Smith

Tue 9/3

16:20-11:30

1 stop30h 10m

£1,118

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 9/11

09:25-06:55

1 stop34h 30m

Sydney Kingsford Smith

Mon 23/11

16:20-10:50

1 stop29h 30m

£1,120

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 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 airline that flies from Northern Ireland to New South Wales?

Qatar Airways and KLM are the most popular carriers operating from Northern Ireland to New South Wales

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

Best price found	£591
Fastest flight time	30h 10m
Direct flights	None

The best one-way flight to New South Wales from Northern Ireland in the past 72 hours is £591. The best return flight deal from Northern Ireland to New South Wales found on momondo in the last 72 hours is £842.

The fastest flight from Northern Ireland to New South Wales takes 30h 10m

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

Frequently asked questions about flying from Northern Ireland to New South Wales

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 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
Qatar Airways	PriceFrom £506	Free Cancellation	Rating 7.3 3,729 reviews		Search Qatar 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.