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

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

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

As of May 2026, there are 2 operators available to choose from for flights from Northern Ireland to Sydney Kingsford Smith Airport.

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

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 Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport 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 license 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.

£1,001 Cheap Flights from Northern Ireland to Sydney in 2026

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Find the cheapest flights from Northern Ireland to Sydney

Round-trip

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:10 - 12:35

BFS

SYD

45h 25m

2 stops

11:00 - 20:40

SYD

BFS

42h 40m

2 stops

£1,001Multiple Airlines

Wed, 17 Jun - Wed, 8 Jul

16:25 - 08:25

BHD

SYD

31h 00m

2 stops

21:45 - 20:35

SYD

BHD

31h 50m

2 stops

£1,033China Southern

Fri, 3 Jul - Fri, 17 Jul

08:15 - 12:35

BFS

SYD

43h 20m

2 stops

20:30 - 20:15

SYD

BFS

32h 45m

2 stops

£1,035Multiple Airlines

Mon, 1 Jun - Sun, 7 Jun

07:00 - 12:35

BHD

SYD

44h 35m

2 stops

11:00 - 15:05

SYD

BHD

37h 05m

2 stops

£1,064Multiple Airlines

Wed, 17 Jun - Wed, 8 Jul

08:15 - 19:25

BFS

SYD

26h 10m

2 stops

14:10 - 10:05

SYD

BFS

28h 55m

2 stops

£1,114Multiple Airlines

Mon, 1 Jun - Sun, 7 Jun

06:40 - 09:00

BFS

SYD

41h 20m

2 stops

11:00 - 09:10

SYD

BFS

55h 10m

2 stops

£1,118Multiple Airlines

Tue, 1 Sep - Thu, 24 Sep

09:50 - 07:10

BHD

SYD

36h 20m

3 stops

07:55 - 09:20

SYD

BHD

34h 25m

2 stops

£1,229KLM

Wed, 17 Jun - Wed, 8 Jul

17:30 - 07:10

BHD

SYD

28h 40m

3 stops

15:45 - 16:55

SYD

BHD

35h 10m

2 stops

£1,437KLM

Fri, 25 Sep - Sun, 18 Oct

11:25 - 06:50

BHD

SYD

32h 25m

2 stops

21:40 - 07:40

SYD

BHD

45h 00m

2 stops

£1,442Qatar Airways

Wed, 11 Nov - Sun, 15 Nov

17:40 - 06:50

BHD

SYD

26h 10m

2 stops

21:40 - 07:40

SYD

BHD

45h 00m

2 stops

£1,449Qatar Airways

Wed, 11 Nov - Sun, 15 Nov

KLM flights from Northern Ireland to Sydney

Our best KLM deals on Northern Ireland to Sydney flight tickets

KLM

17 Jun

BHD09:50Belfast City

36h 20m

3 stops

SYD07:10Sydney Kingsford Smith

8 Jul

SYD07:55Sydney Kingsford Smith

34h 25m

2 stops

BHD09:20Belfast City

£1,229

KLM

20 May

BHD09:50Belfast City

35h 35m

2 stops

SYD06:25Sydney Kingsford Smith

27 May

SYD09:50Sydney Kingsford Smith

56h 30m

2 stops

BHD09:20Belfast City

£1,281

KLM

20 May

BHD09:50Belfast City

36h 20m

3 stops

SYD07:10Sydney Kingsford Smith

27 May

SYD09:50Sydney Kingsford Smith

56h 30m

2 stops

BHD09:20Belfast City

£1,328

Qatar Airways flights from Northern Ireland to Sydney

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

Qatar Airways

11 Nov

BHD11:25Belfast City

32h 25m

2 stops

SYD06:50Sydney Kingsford Smith

15 Nov

SYD21:40Sydney Kingsford Smith

45h 00m

2 stops

BHD07:40Belfast City

£1,442

Qatar Airways

11 Nov

BHD17:40Belfast City

26h 10m

2 stops

SYD06:50Sydney Kingsford Smith

15 Nov

SYD21:40Sydney Kingsford Smith

45h 00m

2 stops

BHD07:40Belfast City

£1,449

Qatar Airways

11 Nov

BHD11:25Belfast City

32h 25m

2 stops

SYD06:50Sydney Kingsford Smith

15 Nov

SYD21:40Sydney Kingsford Smith

45h 00m

2 stops

BHD07:40Belfast City

£1,458

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 17/6

06:10-12:35

2 stops45h 25m

Sydney Kingsford Smith

Wed 8/7

11:00-20:40

2 stops42h 40m

£1,001

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Fri 3/7

16:25-08:25

2 stops31h 00m

Sydney Kingsford Smith

Fri 17/7

21:45-20:35

2 stops31h 50m

£1,033

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Mon 1/6

08:15-12:35

2 stops43h 20m

Sydney Kingsford Smith

Sun 7/6

20:30-20:15

2 stops32h 45m

£1,035

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 17/6

07:00-12:35

2 stops44h 35m

Sydney Kingsford Smith

Wed 8/7

11:00-15:05

2 stops37h 05m

£1,064

Fastest return journey

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Mon 1/6

08:15-19:25

2 stops26h 10m

Sydney Kingsford Smith

Sun 7/6

14:10-10:05

2 stops28h 55m

£1,114

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Tue 1/9

06:40-09:00

2 stops41h 20m

Sydney Kingsford Smith

Thu 24/9

11:00-09:10

2 stops55h 10m

£1,118

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 17/6

09:50-07:10

3 stops36h 20m

Sydney Kingsford Smith

Wed 8/7

07:55-09:20

2 stops34h 25m

£1,229

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Fri 25/9

17:30-07:10

3 stops28h 40m

Sydney Kingsford Smith

Sun 18/10

15:45-16:55

2 stops35h 10m

£1,437

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 11/11

11:25-06:50

2 stops32h 25m

Sydney Kingsford Smith

Sun 15/11

21:40-07:40

2 stops45h 00m

£1,442

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 11/11

17:40-06:50

2 stops26h 10m

Sydney Kingsford Smith

Sun 15/11

21:40-07:40

2 stops45h 00m

£1,449

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

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 Sydney?

In general, October is the cheapest month to fly from Northern Ireland to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. If you don’t want to visit Sydney in October, then you should wait until April to fly from Northern Ireland, when ticket prices are also cheap, with an average price of £0.

Cheap Northern Ireland to Sydney flight deals and tips

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

Fastest flight time	26h 10m
Direct flights	None

The fastest flight from Northern Ireland to Sydney takes 26h 10m

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

Search flight deals

Frequently asked questions about flying from Northern Ireland to Sydney

When did momondo last update prices for flights from Northern Ireland to Sydney Kingsford Smith Airport?
Prices for flights from Northern Ireland to Sydney Kingsford Smith Airport refresh daily.
How many operators does momondo search for flights from Northern Ireland to Sydney Kingsford Smith Airport?
As of May 2026, there are 2 operators available to choose from for flights from Northern Ireland to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Northern Ireland to Sydney Kingsford Smith Airport?
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 Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport 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 license 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 Northern Ireland to Sydney

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

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom £500	Free Cancellation	Rating 7.4 3,729 reviews		Search Qatar Airways flights
British Airways	PriceFrom £928	Free Cancellation	Rating 6.7 7,989 reviews		Search British Airways flights

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to Sydney for you.

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

Yes. All flights to Sydney from Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Northern Ireland to Sydney.

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

Yes. momondo can track prices for Northern Ireland to Sydney 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.

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Cheap flights from Northern Ireland to Sydney from £1,001

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Sydney departing on 17/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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KLM flights from Northern Ireland to Sydney

Our best KLM deals on Northern Ireland to Sydney flight tickets

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

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

What is the cheapest month to fly to Sydney?

Cheap Northern Ireland to Sydney flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Northern Ireland to Sydney

Best airlines flying from Northern Ireland to Sydney

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

Travelling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales

Fly your favourite airline to Sydney

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sydney

List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

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