When did momondo last update prices for flights from Australia to Northern Ireland?

Prices for flights from Australia to Northern Ireland are refreshed on a daily basis.

How many operators does momondo search for flights from Australia to Northern Ireland?

There is 1 operator available for flights from Australia to Northern Ireland as of August 2026.

How old do you have to be to fly from Australia to Northern Ireland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$826 Cheap Flights from Australia to Northern Ireland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Northern Ireland

Return

One-way

Recent return flight deals from Australia to Northern Ireland

Enter your travel dates to find the best prices.

12:00 - 17:50SYD Sydney Kingsford Smith-BFS Belfast Intl

40h 50m2 stops Shanghai Pu Dong London Gatwick

09:25 - 13:35BFS Belfast Intl-SYD Sydney Kingsford Smith

41h 10m2 stops London Gatwick Shanghai Pu Dong

$1,515Multiple Airlines

Sat, 7 Nov - Sun, 15 Nov

21:30 - 18:55SYD Sydney Kingsford Smith-BHD Belfast City

32h 25m2 stops Shanghai Pu Dong London Gatwick

11:10 - 13:35BHD Belfast City-SYD Sydney Kingsford Smith

39h 25m2 stops London Gatwick Shanghai Pu Dong

$1,532Multiple Airlines

Sat, 7 Nov - Sun, 15 Nov

11:10 - 14:30BNE Brisbane-BHD Belfast City

37h 20m2 stops Shanghai Pu Dong London Gatwick

07:30 - 09:00BHD Belfast City-BNE Brisbane

39h 30m2 stops London Gatwick Shanghai Pu Dong

$1,561Multiple Airlines

Wed, 4 Nov - Sun, 8 Nov

11:10 - 10:05BNE Brisbane-BFS Belfast Intl

32h 55m2 stops Shanghai Pu Dong London Gatwick

09:25 - 09:00BFS Belfast Intl-BNE Brisbane

37h 35m2 stops London Gatwick Shanghai Pu Dong

$1,564Multiple Airlines

Wed, 4 Nov - Sun, 8 Nov

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

33h 50m2 stops Hong Kong Intl London Heathrow

17:35 - 06:55BHD Belfast City-SYD Sydney Kingsford Smith

26h 20m2 stops London Heathrow Singapore Changi

$1,771British Airways

Wed, 11 Nov - Sun, 15 Nov

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

33h 50m2 stops Hong Kong Intl London Heathrow

17:35 - 06:55BHD Belfast City-SYD Sydney Kingsford Smith

26h 20m2 stops London Heathrow Singapore Changi

$1,779British Airways

Wed, 11 Nov - Sun, 15 Nov

15:15 - 12:45SYD Sydney Kingsford Smith-BHD Belfast City

32h 30m2 stops Hong Kong Intl London Heathrow

17:35 - 06:55BHD Belfast City-SYD Sydney Kingsford Smith

26h 20m2 stops London Heathrow Singapore Changi

$1,780British Airways

Thu, 12 Nov - Sun, 15 Nov

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

33h 50m2 stops Hong Kong Intl London Heathrow

17:35 - 06:55BHD Belfast City-SYD Sydney Kingsford Smith

26h 20m2 stops London Heathrow Singapore Changi

$1,782British Airways

Wed, 11 Nov - Sun, 15 Nov

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

33h 50m2 stops Hong Kong Intl London Heathrow

17:35 - 06:55BHD Belfast City-SYD Sydney Kingsford Smith

26h 20m2 stops London Heathrow Singapore Changi

$1,785British Airways

Wed, 11 Nov - Sun, 15 Nov

15:05 - 12:25SYD Sydney Kingsford Smith-BHD Belfast City

31h 20m2 stops Hong Kong Intl London Heathrow

20:00 - 06:55BHD Belfast City-SYD Sydney Kingsford Smith

47h 55m2 stops London Heathrow Singapore Changi

$1,861British Airways

Sat, 17 Oct - Thu, 5 Nov

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

Qatar Airways flights from Australia to Northern Ireland

Our best Qatar Airways deals on Australia to Northern Ireland flight tickets

Qatar Airways

7 Sept

SYD14:50Sydney Kingsford Smith

27h 30m

2 stops

BHD09:20Belfast City

28 Sept

BHD18:20Belfast City

51h 15m

2 stops

SYD06:35Sydney Kingsford Smith

$2,819

Qatar Airways

7 Sept

SYD14:50Sydney Kingsford Smith

27h 30m

2 stops

BHD09:20Belfast City

28 Sept

BHD11:05Belfast City

34h 25m

2 stops

SYD06:30Sydney Kingsford Smith

$2,833

Qatar Airways

7 Sept

SYD14:50Sydney Kingsford Smith

27h 30m

2 stops

BHD09:20Belfast City

28 Sept

BHD18:20Belfast City

51h 15m

2 stops

SYD06:35Sydney Kingsford Smith

$2,835

KLM flights from Australia to Northern Ireland

Our best KLM deals on Australia to Northern Ireland flight tickets

KLM

7 Nov

SYD06:35Sydney Kingsford Smith

45h 10m

3 stops

BHD16:45Belfast City

15 Nov

BHD17:15Belfast City

27h 10m

3 stops

SYD07:25Sydney Kingsford Smith

$2,842

KLM

18 Oct

SYD12:40Sydney Kingsford Smith

38h 15m

2 stops

BHD16:55Belfast City

5 Nov

BHD09:40Belfast City

34h 45m

3 stops

SYD07:25Sydney Kingsford Smith

$2,937

KLM

17 Oct

SYD17:25Sydney Kingsford Smith

57h 30m

3 stops

BHD16:55Belfast City

5 Nov

BHD09:40Belfast City

34h 45m

3 stops

SYD07:25Sydney Kingsford Smith

$3,199

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBelfast

SYD Sydney Kingsford Smith - BFS Belfast Intl

SYDBFS

Sydney Kingsford Smith

Sat 7/11

12:00-17:50

2 stops40h 50m

Belfast Intl

Sun 15/11

09:25-13:35

2 stops41h 10m

$1,515

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Sat 7/11

21:30-18:55

2 stops32h 25m

Belfast City

Sun 15/11

11:10-13:35

2 stops39h 25m

$1,532

BrisbaneBelfast

BNE Brisbane - BHD Belfast City

BNEBHD

Brisbane

Wed 4/11

11:10-14:30

2 stops37h 20m

Belfast City

Sun 8/11

07:30-09:00

2 stops39h 30m

$1,561

BrisbaneBelfast

BNE Brisbane - BFS Belfast Intl

BNEBFS

Brisbane

Wed 4/11

11:10-10:05

2 stops32h 55m

Belfast Intl

Sun 8/11

09:25-09:00

2 stops37h 35m

$1,564

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Wed 11/11

11:15-10:05

2 stops33h 50m

Belfast City

Sun 15/11

17:35-06:55

2 stops26h 20m

$1,771

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Wed 11/11

11:15-10:05

2 stops33h 50m

Belfast City

Sun 15/11

17:35-06:55

2 stops26h 20m

$1,779

Fastest return journey

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Thu 12/11

15:15-12:45

2 stops32h 30m

Belfast City

Sun 15/11

17:35-06:55

2 stops26h 20m

$1,780

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Wed 11/11

11:15-10:05

2 stops33h 50m

Belfast City

Sun 15/11

17:35-06:55

2 stops26h 20m

$1,782

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Wed 11/11

11:15-10:05

2 stops33h 50m

Belfast City

Sun 15/11

17:35-06:55

2 stops26h 20m

$1,785

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Sat 17/10

15:05-12:25

2 stops31h 20m

Belfast City

Thu 5/11

20:00-06:55

2 stops47h 55m

$1,861

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Northern Ireland

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

How long is the flight from Australia to Northern Ireland?

Flight times vary depending on what airport in Australia you fly out of and what airport in Northern Ireland you fly into. For example, flying from Sydney to Belfast Intl Airport takes 27h 30m on average. On the other hand, flying from Melbourne to Belfast Intl Airport takes 33h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Cheap Australia to Northern Ireland flight deals and tips

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

Best price found	$826
Fastest flight time	27h 30m
Direct flights	None

The best one-way flight to Northern Ireland from Australia in the past 72 hours is $826. The best return flight deal from Australia to Northern Ireland found on momondo in the last 72 hours is $1,515.

The fastest flight from Australia to Northern Ireland takes 27h 30m

There are no direct flights from Australia to Northern Ireland. There are no popular flight routes from Australia to Northern Ireland.

Search flight deals

Frequently asked questions about flying from Australia to Northern Ireland

When did momondo last update prices for flights from Australia to Northern Ireland?
Prices for flights from Australia to Northern Ireland are refreshed on a daily basis.
How many operators does momondo search for flights from Australia to Northern Ireland?
There is 1 operator available for flights from Australia to Northern Ireland as of August 2026.
How old do you have to be to fly from Australia to Northern Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Australia to Northern Ireland

Compare and see reviews for airlines that fly from Australia to Northern Ireland with momondo

Airline	Rating	Free cancellation	Price
British Airways	PriceFrom $1,626	Free cancellation	Rating 6.7 8,189 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Northern Ireland?

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 Northern Ireland from Australia.

Can I find flights from Australia to Northern Ireland with flexible booking policies on momondo?

Flights from Australia to Northern Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Australia to Northern Ireland?

Once all potential Australia to Northern Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Australia to Northern Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.