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 were last updated today.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. 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 required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,513 Cheap Flights from Northern Ireland to Sydney in 2026

Find the cheapest flights from Northern Ireland to Sydney

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One-way

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Enter your travel dates to find the best prices.

06:10 - 12:35BFS Belfast Intl-SYD Sydney Kingsford Smith

45h 25m2 stops London Gatwick Shanghai Pu Dong

11:00 - 07:40SYD Sydney Kingsford Smith-BFS Belfast Intl

53h 40m2 stops Shanghai Pu Dong London Gatwick

$1,513Multiple Airlines

Wed, 9 Sep - Tue, 15 Sep

07:00 - 10:00BFS Belfast Intl-SYD Sydney Kingsford Smith

40h 00m2 stops London Gatwick Shanghai Pu Dong

12:00 - 20:10SYD Sydney Kingsford Smith-BFS Belfast Intl

43h 10m2 stops Shanghai Pu Dong London Gatwick

$1,577Multiple Airlines

Tue, 10 Nov - Tue, 24 Nov

10:00 - 08:35BHD Belfast City-SYD Sydney Kingsford Smith

35h 35m2 stops London Heathrow Beijing Capital

10:30 - 20:10SYD Sydney Kingsford Smith-BHD Belfast City

44h 40m2 stops Beijing Capital London Heathrow

$1,707British Airways

Tue, 10 Nov - Tue, 24 Nov

06:10 - 09:00BFS Belfast Intl-SYD Sydney Kingsford Smith

41h 50m2 stops London Gatwick Shanghai Pu Dong

20:30 - 20:25SYD Sydney Kingsford Smith-BFS Belfast Intl

32h 55m2 stops Shanghai Pu Dong London Gatwick

$1,836Multiple Airlines

Thu, 3 Sep - Mon, 21 Sep

09:15 - 07:55BHD Belfast City-SYD Sydney Kingsford Smith

35h 40m2 stops London Heathrow Hong Kong Intl

11:15 - 10:45SYD Sydney Kingsford Smith-BHD Belfast City

34h 30m2 stops Hong Kong Intl London Heathrow

$2,181British Airways

Wed, 11 Nov - Sun, 15 Nov

11:40 - 07:55BHD Belfast City-SYD Sydney Kingsford Smith

33h 15m2 stops London Heathrow Hong Kong Intl

08:45 - 08:35SYD Sydney Kingsford Smith-BHD Belfast City

34h 50m2 stops Hong Kong Intl London Heathrow

$2,184British Airways

Wed, 4 Nov - Sun, 8 Nov

11:40 - 07:55BHD Belfast City-SYD Sydney Kingsford Smith

33h 15m2 stops London Heathrow Hong Kong Intl

08:45 - 08:35SYD Sydney Kingsford Smith-BHD Belfast City

34h 50m2 stops Hong Kong Intl London Heathrow

$2,186British Airways

Wed, 4 Nov - Sun, 8 Nov

09:15 - 07:55BHD Belfast City-SYD Sydney Kingsford Smith

35h 40m2 stops London Heathrow Hong Kong Intl

11:15 - 10:45SYD Sydney Kingsford Smith-BHD Belfast City

34h 30m2 stops Hong Kong Intl London Heathrow

$2,187British Airways

Wed, 11 Nov - Sun, 15 Nov

11:40 - 07:55BHD Belfast City-SYD Sydney Kingsford Smith

33h 15m2 stops London Heathrow Hong Kong Intl

08:45 - 08:35SYD Sydney Kingsford Smith-BHD Belfast City

34h 50m2 stops Hong Kong Intl London Heathrow

$2,188British Airways

Wed, 4 Nov - Sun, 8 Nov

09:20 - 07:15BHD Belfast City-SYD Sydney Kingsford Smith

34h 55m2 stops London Heathrow Hong Kong Intl

11:15 - 10:05SYD Sydney Kingsford Smith-BHD Belfast City

33h 50m2 stops Hong Kong Intl London Heathrow

$2,191British Airways

Sat, 7 Nov - Wed, 11 Nov

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British Airways flights from Northern Ireland to Sydney

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

British Airways

10 Nov

BHD10:00Belfast City

35h 35m

2 stops

SYD08:35Sydney Kingsford Smith

24 Nov

SYD10:30Sydney Kingsford Smith

44h 40m

2 stops

BHD20:10Belfast City

$1,707

British Airways

11 Nov

BHD09:15Belfast City

35h 40m

2 stops

SYD07:55Sydney Kingsford Smith

15 Nov

SYD11:15Sydney Kingsford Smith

34h 30m

2 stops

BHD10:45Belfast City

$2,181

British Airways

4 Nov

BHD11:40Belfast City

33h 15m

2 stops

SYD07:55Sydney Kingsford Smith

8 Nov

SYD08:45Sydney Kingsford Smith

34h 50m

2 stops

BHD08:35Belfast City

$2,184

KLM flights from Northern Ireland to Sydney

Our best KLM deals on Northern Ireland to Sydney flight tickets

KLM

10 Nov

BHD17:20Belfast City

27h 05m

3 stops

SYD07:25Sydney Kingsford Smith

24 Nov

SYD16:30Sydney Kingsford Smith

35h 20m

2 stops

BHD16:50Belfast City

$2,401

KLM

22 Dec

BHD09:40Belfast City

35h 15m

2 stops

SYD07:55Sydney Kingsford Smith

25 Jan

SYD09:55Sydney Kingsford Smith

34h 15m

2 stops

BHD09:10Belfast City

$2,688

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Wed 9/9

06:10-12:35

2 stops45h 25m

Sydney Kingsford Smith

Tue 15/9

11:00-07:40

2 stops53h 40m

$1,513

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Tue 10/11

07:00-10:00

2 stops40h 00m

Sydney Kingsford Smith

Tue 24/11

12:00-20:10

2 stops43h 10m

$1,577

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 10/11

10:00-08:35

2 stops35h 35m

Sydney Kingsford Smith

Tue 24/11

10:30-20:10

2 stops44h 40m

$1,707

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Thu 3/9

06:10-09:00

2 stops41h 50m

Sydney Kingsford Smith

Mon 21/9

20:30-20:25

2 stops32h 55m

$1,836

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Wed 11/11

09:15-07:55

2 stops35h 40m

Sydney Kingsford Smith

Sun 15/11

11:15-10:45

2 stops34h 30m

$2,181

Fastest return journey

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Wed 4/11

11:40-07:55

2 stops33h 15m

Sydney Kingsford Smith

Sun 8/11

08:45-08:35

2 stops34h 50m

$2,184

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Wed 4/11

11:40-07:55

2 stops33h 15m

Sydney Kingsford Smith

Sun 8/11

08:45-08:35

2 stops34h 50m

$2,186

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Wed 11/11

09:15-07:55

2 stops35h 40m

Sydney Kingsford Smith

Sun 15/11

11:15-10:45

2 stops34h 30m

$2,187

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Wed 4/11

11:40-07:55

2 stops33h 15m

Sydney Kingsford Smith

Sun 8/11

08:45-08:35

2 stops34h 50m

$2,188

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sat 7/11

09:20-07:15

2 stops34h 55m

Sydney Kingsford Smith

Wed 11/11

11:15-10:05

2 stops33h 50m

$2,191

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 airline that flies from Northern Ireland to Sydney Kingsford Smith?

Qatar Airways is the most popular carrier operating from Northern Ireland to Sydney Kingsford Smith

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	29h 10m
Direct flights	None

The fastest flight from Northern Ireland to Sydney takes 29h 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 were last updated today.
How old do you have to be to fly from Northern Ireland to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. 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 required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Northern Ireland to Sydney . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Northern Ireland to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Northern Ireland to Sydney 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 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.