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 November 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.

£501 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.

06:30 - 09:25BHD-SYD

39h 55m2 stops

22:00 - 07:30SYD-BHD

44h 30m2 stops

£867Multiple Airlines

Find Deal

Sun, 4 Jan - Wed, 4 Mar

06:30 - 09:25BHD-SYD

39h 55m2 stops

22:00 - 10:20SYD-BHD

47h 20m2 stops

£868Multiple Airlines

Find Deal

Sun, 4 Jan - Wed, 4 Mar

15:05 - 09:25BHD-SYD

31h 20m2 stops

22:45 - 08:45SYD-BHD

44h 00m2 stops

£872Multiple Airlines

Find Deal

Tue, 3 Mar - Wed, 1 Apr

11:25 - 09:25BHD-SYD

35h 00m2 stops

11:05 - 08:45SYD-BHD

55h 40m2 stops

£873Multiple Airlines

Find Deal

Wed, 4 Mar - Wed, 1 Apr

17:45 - 09:25BHD-SYD

28h 40m2 stops

22:45 - 08:45SYD-BHD

44h 00m2 stops

£884Multiple Airlines

Find Deal

Thu, 5 Mar - Wed, 1 Apr

15:40 - 20:20BHD-SYD

41h 40m2 stops

11:05 - 08:50SYD-BHD

55h 45m2 stops

£913Multiple Airlines

Find Deal

Wed, 4 Mar - Thu, 2 Apr

09:10 - 09:00BHD-SYD

36h 50m2 stops

13:05 - 10:15SYD-BHD

32h 10m2 stops

£1,001American Airlines

Find Deal

Sun, 15 Mar - Wed, 18 Mar

15:40 - 18:50BHD-SYD

40h 10m2 stops

21:45 - 17:30SYD-BHD

29h 45m2 stops

£1,044British Airways

Find Deal

Wed, 4 Mar - Mon, 30 Mar

09:15 - 18:50BHD-SYD

46h 35m2 stops

21:45 - 20:45SYD-BHD

33h 00m2 stops

£1,046British Airways

Find Deal

Mon, 2 Mar - Mon, 30 Mar

19:25 - 18:50BHD-SYD

36h 25m2 stops

21:45 - 19:15SYD-BHD

31h 30m2 stops

£1,070British Airways

Find Deal

Wed, 4 Mar - Sat, 4 Apr

British Airways flights from Northern Ireland to Sydney

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

British Airways

4 Mar

BHD15:40Belfast City

40h 10m

2 stops

SYD18:50Sydney Kingsford Smith

30 Mar

SYD21:45Sydney Kingsford Smith

29h 45m

2 stops

BHD17:30Belfast City

£1,044

Find similar

British Airways

2 Mar

BHD09:15Belfast City

46h 35m

2 stops

SYD18:50Sydney Kingsford Smith

30 Mar

SYD21:45Sydney Kingsford Smith

33h 00m

2 stops

BHD20:45Belfast City

£1,046

Find similar

British Airways

4 Mar

BHD19:25Belfast City

36h 25m

2 stops

SYD18:50Sydney Kingsford Smith

4 Apr

SYD21:45Sydney Kingsford Smith

31h 30m

2 stops

BHD19:15Belfast City

£1,070

Find similar

American Airlines flights from Northern Ireland to Sydney

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

American Airlines

15 Mar

BHD09:10Belfast City

36h 50m

2 stops

SYD09:00Sydney Kingsford Smith

18 Mar

SYD13:05Sydney Kingsford Smith

32h 10m

2 stops

BHD10:15Belfast City

£1,001

Find similar

American Airlines

4 Mar

BHD12:25Belfast City

33h 35m

2 stops

SYD09:00Sydney Kingsford Smith

8 Mar

SYD11:20Sydney Kingsford Smith

42h 20m

2 stops

BHD18:40Belfast City

£1,090

Find similar

American Airlines

4 Mar

BHD11:25Belfast City

34h 35m

2 stops

SYD09:00Sydney Kingsford Smith

8 Mar

SYD11:20Sydney Kingsford Smith

43h 55m

2 stops

BHD20:15Belfast City

£1,093

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 4/1

06:30-09:25

2 stops39h 55m

Sydney Kingsford Smith

Wed 4/3

22:00-07:30

2 stops44h 30m

£867

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 4/1

06:30-09:25

2 stops39h 55m

Sydney Kingsford Smith

Wed 4/3

22:00-10:20

2 stops47h 20m

£868

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 3/3

15:05-09:25

2 stops31h 20m

Sydney Kingsford Smith

Wed 1/4

22:45-08:45

2 stops44h 00m

£872

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 4/3

11:25-09:25

2 stops35h 00m

Sydney Kingsford Smith

Wed 1/4

11:05-08:45

2 stops55h 40m

£873

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 5/3

17:45-09:25

2 stops28h 40m

Sydney Kingsford Smith

Wed 1/4

22:45-08:45

2 stops44h 00m

£884

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 4/3

15:40-20:20

2 stops41h 40m

Sydney Kingsford Smith

Thu 2/4

11:05-08:50

2 stops55h 45m

£913

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 15/3

09:10-09:00

2 stops36h 50m

Sydney Kingsford Smith

Wed 18/3

13:05-10:15

2 stops32h 10m

£1,001

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 4/3

15:40-18:50

2 stops40h 10m

Sydney Kingsford Smith

Mon 30/3

21:45-17:30

2 stops29h 45m

£1,044

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Mon 2/3

09:15-18:50

2 stops46h 35m

Sydney Kingsford Smith

Mon 30/3

21:45-20:45

2 stops33h 00m

£1,046

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 4/3

19:25-18:50

2 stops36h 25m

Sydney Kingsford Smith

Sat 4/4

21:45-19:15

2 stops31h 30m

£1,070

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 £1,060. 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 £1,121.

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 £1,135. 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 £1,435.

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 £1,220. 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 £1,563 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 November 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 £1,005	Free Cancellation	Rating 6.7 7,533 reviews		Search British Airways flights

Bondi Beach

Coogee

Wollongong

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.