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 October 2025, there is 1 operator 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.

£562 Cheap Flights from Northern Ireland to Sydney in 2025/26

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Find the cheapest flights from Northern Ireland to Sydney

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:40 - 09:25BHD-SYD

28h 45m2 stops

22:10 - 07:30SYD-BHD

44h 20m2 stops

£798Multiple Airlines

Find Deal

Wed, 19 Nov - Wed, 26 Nov

08:50 - 18:50BFS-SYD

47h 00m3 stops

20:05 - 20:20SYD-BFS

35h 15m3 stops

£883Multiple Airlines

Find Deal

Wed, 19 Nov - Wed, 26 Nov

06:30 - 10:15BFS-SYD

40h 45m3 stops

20:05 - 21:05SYD-BFS

36h 00m3 stops

£886Multiple Airlines

Find Deal

Thu, 20 Nov - Thu, 27 Nov

06:30 - 10:00BFS-SYD

40h 30m2 stops

12:00 - 10:05SYD-BFS

33h 05m2 stops

£921Multiple Airlines

Find Deal

Wed, 19 Nov - Wed, 26 Nov

06:30 - 09:00BHD-SYD

39h 30m2 stops

11:20 - 10:30SYD-BHD

58h 10m2 stops

£999American Airlines

Find Deal

Sun, 15 Mar - Thu, 19 Mar

12:25 - 09:00BHD-SYD

57h 35m2 stops

11:20 - 18:35SYD-BHD

42h 15m2 stops

£1,085American Airlines

Find Deal

Wed, 5 Nov - Mon, 24 Nov

19:35 - 18:50BHD-SYD

36h 15m2 stops

21:40 - 08:15SYD-BHD

45h 35m2 stops

£1,269British Airways

Find Deal

Fri, 7 Nov - Tue, 25 Nov

17:35 - 18:50BHD-SYD

38h 15m2 stops

21:40 - 07:30SYD-BHD

44h 50m2 stops

£1,336British Airways

Find Deal

Sun, 15 Mar - Wed, 18 Mar

18:00 - 18:50BHD-SYD

37h 50m2 stops

15:50 - 09:45SYD-BHD

28h 55m2 stops

£1,664Qatar Airways

Find Deal

Sat, 8 Nov - Wed, 26 Nov

18:00 - 18:50BHD-SYD

37h 50m2 stops

15:50 - 09:45SYD-BHD

28h 55m2 stops

£1,690Qatar Airways

Find Deal

Sat, 8 Nov - Sat, 29 Nov

American Airlines flights from Northern Ireland to Sydney

Our best American Airlines deals on Northern Ireland to Sydney flight tickets

American Airlines

15 Mar

BHD06:30Belfast City

39h 30m

2 stops

SYD09:00Sydney Kingsford Smith

19 Mar

SYD11:20Sydney Kingsford Smith

58h 10m

2 stops

BHD10:30Belfast City

£999

Find similar

American Airlines

5 Nov

BHD12:25Belfast City

57h 35m

2 stops

SYD09:00Sydney Kingsford Smith

24 Nov

SYD11:20Sydney Kingsford Smith

42h 15m

2 stops

BHD18:35Belfast City

£1,085

Find similar

American Airlines

15 Mar

BHD06:30Belfast City

39h 30m

2 stops

SYD09:00Sydney Kingsford Smith

18 Mar

SYD11:20Sydney Kingsford Smith

37h 55m

2 stops

BHD14:15Belfast City

£1,089

Find similar

British Airways flights from Northern Ireland to Sydney

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

British Airways

7 Nov

BHD19:35Belfast City

36h 15m

2 stops

SYD18:50Sydney Kingsford Smith

25 Nov

SYD21:40Sydney Kingsford Smith

45h 35m

2 stops

BHD08:15Belfast City

£1,269

Find similar

British Airways

15 Mar

BHD17:35Belfast City

38h 15m

2 stops

SYD18:50Sydney Kingsford Smith

18 Mar

SYD21:40Sydney Kingsford Smith

44h 50m

2 stops

BHD07:30Belfast City

£1,336

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 19/11

17:40-09:25

2 stops28h 45m

Sydney Kingsford Smith

Wed 26/11

22:10-07:30

2 stops44h 20m

£798

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 19/11

08:50-18:50

3 stops47h 00m

Sydney Kingsford Smith

Wed 26/11

20:05-20:20

3 stops35h 15m

£883

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Thu 20/11

06:30-10:15

3 stops40h 45m

Sydney Kingsford Smith

Thu 27/11

20:05-21:05

3 stops36h 00m

£886

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 19/11

06:30-10:00

2 stops40h 30m

Sydney Kingsford Smith

Wed 26/11

12:00-10:05

2 stops33h 05m

£921

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 15/3

06:30-09:00

2 stops39h 30m

Sydney Kingsford Smith

Thu 19/3

11:20-10:30

2 stops58h 10m

£999

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 5/11

12:25-09:00

2 stops57h 35m

Sydney Kingsford Smith

Mon 24/11

11:20-18:35

2 stops42h 15m

£1,085

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Fri 7/11

19:35-18:50

2 stops36h 15m

Sydney Kingsford Smith

Tue 25/11

21:40-08:15

2 stops45h 35m

£1,269

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 15/3

17:35-18:50

2 stops38h 15m

Sydney Kingsford Smith

Wed 18/3

21:40-07:30

2 stops44h 50m

£1,336

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sat 8/11

18:00-18:50

2 stops37h 50m

Sydney Kingsford Smith

Wed 26/11

15:50-09:45

2 stops28h 55m

£1,664

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sat 8/11

18:00-18:50

2 stops37h 50m

Sydney Kingsford Smith

Sat 29/11

15:50-09:45

2 stops28h 55m

£1,690

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted 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 £1,064. If you don’t want to visit Sydney in October, then you should wait until November to fly from Northern Ireland, when ticket prices are also cheap, with an average price of £1,069.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart on your flight to Sydney is on a Monday when prices can be found for as low as £1,103. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Northern Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,394.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Northern Ireland to Sydney in the afternoon for as low as £1,185. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Sydney, so prices are often more expensive at around £1,518 per ticket.

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

Direct flights	None

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

Search flight deals

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 October 2025, there is 1 operator 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
British Airways	PriceFrom £977	Free Cancellation	Rating 6.7 7,430 reviews		Search British Airways flights

Bondi Beach

Wollongong

Coogee

Manly

Randwick

Penrith

Cronulla

Leura

Katoomba

Swansea

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.