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 March 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.

$722 Cheap Flights from Sydney to Northern Ireland in 2026

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Find the cheapest flights from Sydney to Northern Ireland

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:10 - 08:50

SYD

BHD

31h 40m

2 stops

19:10 - 06:05

BHD

SYD

49h 55m

2 stops

$1,749British Airways

Wed, 13 May - Sun, 7 Jun

20:30 - 20:25

SYD

BFS

32h 55m

2 stops

06:10 - 09:00

BFS

SYD

41h 50m

2 stops

$1,782Multiple Airlines

Mon, 1 Jun - Mon, 22 Jun

10:10 - 20:35

SYD

BHD

43h 25m

2 stops

16:05 - 20:10

BHD

SYD

43h 05m

2 stops

$1,837British Airways

Sun, 24 May - Wed, 24 Jun

10:10 - 20:35

SYD

BHD

43h 25m

2 stops

16:05 - 11:45

BHD

SYD

34h 40m

2 stops

$1,838British Airways

Sun, 24 May - Wed, 24 Jun

10:10 - 20:35

SYD

BHD

43h 25m

2 stops

16:05 - 11:45

BHD

SYD

34h 40m

2 stops

$1,860British Airways

Sun, 24 May - Wed, 24 Jun

10:10 - 08:50

SYD

BHD

31h 40m

2 stops

20:25 - 06:45

BHD

SYD

49h 20m

2 stops

$1,914British Airways

Mon, 1 Jun - Tue, 30 Jun

10:10 - 12:55

SYD

BHD

35h 45m

2 stops

20:25 - 06:45

BHD

SYD

49h 20m

2 stops

$1,915British Airways

Mon, 1 Jun - Tue, 30 Jun

10:10 - 12:55

SYD

BHD

35h 45m

2 stops

20:25 - 06:45

BHD

SYD

49h 20m

2 stops

$1,937British Airways

Mon, 1 Jun - Tue, 30 Jun

15:40 - 11:45

SYD

BFS

29h 05m

2 stops

17:05 - 06:10

BFS

SYD

28h 05m

2 stops

$1,938Multiple Airlines

Sun, 26 Apr - Sun, 3 May

10:10 - 12:55

SYD

BHD

35h 45m

2 stops

18:20 - 06:45

BHD

SYD

51h 25m

2 stops

$2,009British Airways

Mon, 18 May - Wed, 20 May

Qatar Airways flights from Sydney to Northern Ireland

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

Qatar Airways

18 May

SYD20:45Sydney Kingsford Smith

29h 35m

2 stops

BHD17:20Belfast City

20 May

BHD10:10Belfast City

46h 00m

2 stops

SYD17:10Sydney Kingsford Smith

$2,329

Qatar Airways

18 May

SYD20:45Sydney Kingsford Smith

29h 35m

2 stops

BHD17:20Belfast City

20 May

BHD10:10Belfast City

46h 00m

2 stops

SYD17:10Sydney Kingsford Smith

$2,353

Qatar Airways

18 May

SYD20:45Sydney Kingsford Smith

29h 35m

2 stops

BHD17:20Belfast City

20 May

BHD10:10Belfast City

46h 00m

2 stops

SYD17:10Sydney Kingsford Smith

$2,373

KLM flights from Sydney to Northern Ireland

Our best KLM deals on Sydney to Northern Ireland flight tickets

KLM

13 May

SYD16:25Sydney Kingsford Smith

57h 30m

3 stops

BHD16:55Belfast City

7 June

BHD17:30Belfast City

28h 00m

3 stops

SYD06:30Sydney Kingsford Smith

$3,152

KLM

13 May

SYD16:25Sydney Kingsford Smith

57h 30m

3 stops

BHD16:55Belfast City

7 June

BHD17:30Belfast City

28h 00m

3 stops

SYD06:30Sydney Kingsford Smith

$3,272

KLM

13 May

SYD06:15Sydney Kingsford Smith

43h 40m

3 stops

BHD16:55Belfast City

7 June

BHD17:30Belfast City

28h 00m

3 stops

SYD06:30Sydney Kingsford Smith

$3,491

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 13/5

10:10-08:50

2 stops31h 40m

Belfast City

Sun 7/6

19:10-06:05

2 stops49h 55m

$1,749

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 1/6

20:30-20:25

2 stops32h 55m

Belfast Intl

Mon 22/6

06:10-09:00

2 stops41h 50m

$1,782

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 24/5

10:10-20:35

2 stops43h 25m

Belfast City

Wed 24/6

16:05-20:10

2 stops43h 05m

$1,837

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 24/5

10:10-20:35

2 stops43h 25m

Belfast City

Wed 24/6

16:05-11:45

2 stops34h 40m

$1,838

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 24/5

10:10-20:35

2 stops43h 25m

Belfast City

Wed 24/6

16:05-11:45

2 stops34h 40m

$1,860

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 1/6

10:10-08:50

2 stops31h 40m

Belfast City

Tue 30/6

20:25-06:45

2 stops49h 20m

$1,914

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 1/6

10:10-12:55

2 stops35h 45m

Belfast City

Tue 30/6

20:25-06:45

2 stops49h 20m

$1,915

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 1/6

10:10-12:55

2 stops35h 45m

Belfast City

Tue 30/6

20:25-06:45

2 stops49h 20m

$1,937

Fastest return journey

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Sun 26/4

15:40-11:45

2 stops29h 05m

Belfast Intl

Sun 3/5

17:05-06:10

2 stops28h 05m

$1,938

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 18/5

10:10-12:55

2 stops35h 45m

Belfast City

Wed 20/5

18:20-06:45

2 stops51h 25m

$2,009

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted 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

Fastest flight time	29h 05m
Direct flights	None

The fastest flight from Sydney to Northern Ireland takes 29h 05m

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

Search flight deals

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 March 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 $1,767	Free cancellation	Rating 6.7 7,786 reviews		Search British Airways flights

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.