How do I get Price Alerts for flights from Sydney to Northern Ireland?

Confirm your travel details to search for the latest offers for flights from Sydney to Northern Ireland . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Sydney to Northern Ireland with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Northern Ireland?

Prices for flights from Sydney Kingsford Smith Airport to Northern Ireland refresh daily.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Northern Ireland?

As of September 2026, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to Northern Ireland.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Northern Ireland?

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Northern Ireland.

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

The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$2,232 Cheap Flights from Sydney to Northern Ireland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Northern Ireland

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Cheap return flights

Enter your travel dates to find the best prices.

15:50 - 19:05SYD Sydney Kingsford Smith-BHD Belfast City

38h 15m2 stops Doha Hamad Intl London Heathrow

10:10 - 06:50BHD Belfast City-SYD Sydney Kingsford Smith

33h 40m2 stops Birmingham Doha Hamad Intl

$2,232Qatar Airways

Wed, 11 Nov - Sun, 15 Nov

15:50 - 19:05SYD Sydney Kingsford Smith-BHD Belfast City

38h 15m2 stops Doha Hamad Intl London Heathrow

06:50 - 06:50BHD Belfast City-SYD Sydney Kingsford Smith

37h 00m2 stops Birmingham Doha Hamad Intl

$2,233Qatar Airways

Wed, 11 Nov - Sun, 15 Nov

16:20 - 10:05SYD Sydney Kingsford Smith-BHD Belfast City

28h 45m2 stops Singapore Changi London Heathrow

20:30 - 06:55BHD Belfast City-SYD Sydney Kingsford Smith

47h 25m2 stops London Heathrow Singapore Changi

$2,400British Airways

Wed, 11 Nov - Sun, 15 Nov

16:20 - 10:05SYD Sydney Kingsford Smith-BHD Belfast City

28h 45m2 stops Singapore Changi London Heathrow

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

28h 40m2 stops London Heathrow Singapore Changi

$2,400British Airways

Wed, 11 Nov - Sun, 15 Nov

21:45 - 17:40SYD Sydney Kingsford Smith-LDY Londonderry Eglinton

29h 55m2 stops Dubai Intl London Heathrow

06:30 - 22:30LDY Londonderry Eglinton-SYD Sydney Kingsford Smith

29h 00m2 stops London Heathrow Dubai Intl

$2,406Multiple Airlines

Fri, 23 Oct - Fri, 30 Oct

09:20 - 14:15SYD Sydney Kingsford Smith-BHD Belfast City

39h 55m2 stops Shanghai Pu Dong London Gatwick

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

37h 00m2 stops London Gatwick Shanghai Pu Dong

$2,922Multiple Airlines

Fri, 1 Jan - Fri, 15 Jan

22:05 - 11:15SYD Sydney Kingsford Smith-LDY Londonderry Eglinton

71h 10m3 stops Kuala Lumpur Intl Istanbul London Heathrow

14:00 - 06:30LDY Londonderry Eglinton-SYD Sydney Kingsford Smith

29h 30m2 stops London Heathrow Abu Dhabi Zayed Intl

$3,171Multiple Airlines

Fri, 23 Oct - Fri, 30 Oct

21:35 - 20:30SYD Sydney Kingsford Smith-BHD Belfast City

33h 55m3 stops Singapore Changi Istanbul London Gatwick

07:20 - 19:25BHD Belfast City-SYD Sydney Kingsford Smith

49h 05m3 stops London Gatwick Istanbul Singapore Changi

$3,368Multiple Airlines

Fri, 1 Jan - Fri, 15 Jan

21:35 - 13:15SYD Sydney Kingsford Smith-BHD Belfast City

50h 40m3 stops Singapore Changi Istanbul Edinburgh Turnhouse

14:55 - 06:30BHD Belfast City-SYD Sydney Kingsford Smith

28h 35m2 stops London Heathrow Abu Dhabi Zayed Intl

$3,877Multiple Airlines

Fri, 1 Jan - Fri, 15 Jan

22:05 - 11:15SYD Sydney Kingsford Smith-LDY Londonderry Eglinton

71h 10m3 stops Kuala Lumpur Intl Istanbul London Heathrow

18:05 - 19:25LDY Londonderry Eglinton-SYD Sydney Kingsford Smith

38h 20m3 stops London Heathrow Istanbul Singapore Changi

$4,455Multiple Airlines

Fri, 23 Oct - Fri, 30 Oct

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British Airways flights from Sydney to Northern Ireland

Our best British Airways deals on Sydney to Northern Ireland flight tickets

British Airways

11 Nov

SYD16:20Sydney Kingsford Smith

28h 45m

2 stops

BHD10:05Belfast City

15 Nov

BHD20:30Belfast City

47h 25m

2 stops

SYD06:55Sydney Kingsford Smith

$2,400

British Airways

3 Oct

SYD14:35Sydney Kingsford Smith

30h 50m

2 stops

BHD12:25Belfast City

7 Oct

BHD18:20Belfast City

51h 25m

2 stops

SYD07:45Sydney Kingsford Smith

$3,957

Qatar Airways flights from Sydney to Northern Ireland

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

Qatar Airways

11 Nov

SYD15:50Sydney Kingsford Smith

38h 15m

2 stops

BHD19:05Belfast City

15 Nov

BHD10:10Belfast City

33h 40m

2 stops

SYD06:50Sydney Kingsford Smith

$2,232

Qatar Airways

11 Nov

SYD15:50Sydney Kingsford Smith

38h 15m

2 stops

BHD19:05Belfast City

15 Nov

BHD06:50Belfast City

37h 00m

2 stops

SYD06:50Sydney Kingsford Smith

$2,233

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Wed 11/11

15:50-19:05

2 stops38h 15m

Belfast City

Sun 15/11

10:10-06:50

2 stops33h 40m

$2,232

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Wed 11/11

15:50-19:05

2 stops38h 15m

Belfast City

Sun 15/11

06:50-06:50

2 stops37h 00m

$2,233

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Wed 11/11

16:20-10:05

2 stops28h 45m

Belfast City

Sun 15/11

20:30-06:55

2 stops47h 25m

$2,400

Fastest return journey

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Wed 11/11

16:20-10:05

2 stops28h 45m

Belfast City

Sun 15/11

15:15-06:55

2 stops28h 40m

$2,400

SydneyLondonderry

SYD Sydney Kingsford Smith - LDY Londonderry Eglinton

SYDLDY

Sydney Kingsford Smith

Fri 23/10

21:45-17:40

2 stops29h 55m

Londonderry Eglinton

Fri 30/10

06:30-22:30

2 stops29h 00m

$2,406

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Fri 1/1

09:20-14:15

2 stops39h 55m

Belfast City

Fri 15/1

07:20-07:20

2 stops37h 00m

$2,922

SydneyLondonderry

SYD Sydney Kingsford Smith - LDY Londonderry Eglinton

SYDLDY

Sydney Kingsford Smith

Fri 23/10

22:05-11:15

3 stops71h 10m

Londonderry Eglinton

Fri 30/10

14:00-06:30

2 stops29h 30m

$3,171

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Fri 1/1

21:35-20:30

3 stops33h 55m

Belfast City

Fri 15/1

07:20-19:25

3 stops49h 05m

$3,368

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Fri 1/1

21:35-13:15

3 stops50h 40m

Belfast City

Fri 15/1

14:55-06:30

2 stops28h 35m

$3,877

SydneyLondonderry

SYD Sydney Kingsford Smith - LDY Londonderry Eglinton

SYDLDY

Sydney Kingsford Smith

Fri 23/10

22:05-11:15

3 stops71h 10m

Londonderry Eglinton

Fri 30/10

18:05-19:25

3 stops38h 20m

$4,455

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Sydney to Northern Ireland flight deals and tips

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

Best price found	$2,232
Fastest flight time	33h 40m
Direct flights	None

The best flight deal from Sydney to Northern Ireland found on momondo in the last 72 hours is $2,232

The fastest flight from Sydney to Northern Ireland takes 33h 40m

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

Search flight deals

Frequently asked questions about flying from Sydney to Northern Ireland

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Northern Ireland?
Prices for flights from Sydney Kingsford Smith Airport to Northern Ireland refresh daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Northern Ireland?
As of September 2026, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to Northern Ireland.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Northern Ireland?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sydney to Northern Ireland

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

Airline	Rating	Free cancellation	Price
British Airways	PriceFrom $1,737	Free cancellation	Rating 6.7 8,232 reviews		Search British Airways flights

Frequently asked questions about flying from Sydney to Northern Ireland

How do I get Price Alerts for flights from Sydney to Northern Ireland?
Confirm your travel details to search for the latest offers for flights from Sydney to Northern Ireland. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Sydney to Northern Ireland with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Sydney 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 Sydney.

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

Yes. momondo enables you to select and highlight flights to Northern Ireland from Sydney with this policy.

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

Once all potential Sydney 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 Sydney to Northern Ireland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Northern Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Northern Ireland and let you know when they change.