How do I get Price Alerts for flights from Belfast City Airport to Sydney?

Confirm your travel details to search for the latest offers for flights from Belfast City Airport to Sydney . 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 Belfast City Airport to Sydney with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

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 Belfast City Airport to Sydney Kingsford Smith Airport?

Prices for flights from Belfast City Airport to Sydney Kingsford Smith Airport are updated daily.

How old do you have to be to fly from Belfast City Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast City Airport to Sydney Kingsford Smith Airport.

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

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,808 Cheap Flights from Belfast City Airport to Sydney in 2026/27

Find the cheapest flights from Belfast City Airport to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:35 - 09:25BHD Belfast City-SYD Sydney Kingsford Smith

28h 50m2 stops London Heathrow Guangzhou Baiyun

15:10 - 13:50SYD Sydney Kingsford Smith-BHD Belfast City

33h 40m2 stops Guangzhou Baiyun London Gatwick

$1,808Multiple Airlines

Mon, 9 Nov - Sun, 22 Nov

09:25 - 13:20BHD Belfast City-SYD Sydney Kingsford Smith

40h 55m2 stops London Heathrow Guangzhou Baiyun

22:05 - 11:30SYD Sydney Kingsford Smith-BHD Belfast City

48h 25m2 stops Guangzhou Baiyun London Gatwick

$1,815Multiple Airlines

Mon, 9 Nov - Mon, 23 Nov

17:35 - 09:25BHD Belfast City-SYD Sydney Kingsford Smith

28h 50m2 stops London Heathrow Guangzhou Baiyun

22:05 - 07:45SYD Sydney Kingsford Smith-BHD Belfast City

44h 40m2 stops Guangzhou Baiyun London Heathrow

$1,857Multiple Airlines

Mon, 9 Nov - Mon, 23 Nov

06:35 - 13:20BHD Belfast City-SYD Sydney Kingsford Smith

43h 45m2 stops London Heathrow Guangzhou Baiyun

22:05 - 10:45SYD Sydney Kingsford Smith-BHD Belfast City

47h 40m2 stops Guangzhou Baiyun London Heathrow

$1,951Multiple Airlines

Sat, 31 Oct - Sat, 7 Nov

14:20 - 17:45BHD Belfast City-SYD Sydney Kingsford Smith

40h 25m2 stops Manchester Abu Dhabi Zayed Intl

21:30 - 12:55SYD Sydney Kingsford Smith-BHD Belfast City

50h 25m2 stops Abu Dhabi Zayed Intl Manchester

$1,980Multiple Airlines

Mon, 4 Jan - Thu, 11 Feb

12:00 - 09:00BHD Belfast City-SYD Sydney Kingsford Smith

34h 00m2 stops London Heathrow Los Angeles

11:20 - 12:45SYD Sydney Kingsford Smith-BHD Belfast City

36h 25m2 stops Los Angeles London Heathrow

$1,985American Airlines

Sun, 6 Dec - Thu, 14 Jan

14:55 - 13:20BHD Belfast City-SYD Sydney Kingsford Smith

35h 25m3 stops London Gatwick Zhengzhou Guangzhou Baiyun

10:30 - 10:40SYD Sydney Kingsford Smith-BHD Belfast City

35h 10m2 stops Beijing Capital London Gatwick

$1,990Multiple Airlines

Sat, 31 Oct - Sat, 7 Nov

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

29h 40m2 stops London Heathrow Hong Kong Intl

11:05 - 10:55SYD Sydney Kingsford Smith-BHD Belfast City

34h 50m3 stops Melbourne Kuala Lumpur Intl London Heathrow

$2,034British Airways

Sun, 6 Dec - Thu, 14 Jan

14:55 - 13:20BHD Belfast City-SYD Sydney Kingsford Smith

35h 25m3 stops London Gatwick Zhengzhou Guangzhou Baiyun

06:00 - 10:40SYD Sydney Kingsford Smith-BHD Belfast City

39h 40m3 stops Melbourne Shanghai Pu Dong London Gatwick

$2,101Multiple Airlines

Sat, 31 Oct - Sat, 7 Nov

11:45 - 19:20BHD Belfast City-SYD Sydney Kingsford Smith

44h 35m2 stops London Heathrow Doha Hamad Intl

16:20 - 10:05SYD Sydney Kingsford Smith-BHD Belfast City

28h 45m2 stops Singapore Changi London Heathrow

$2,252British Airways

Sat, 7 Nov - Wed, 11 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

19:20 - 20:25BHD Belfast City-SYD Sydney Kingsford Smith

39h 05m2 stops London Gatwick Guangzhou Baiyun

11:05 - 19:40SYD Sydney Kingsford Smith-BHD Belfast City

42h 35m2 stops Guangzhou Baiyun London Gatwick

$2,268Multiple Airlines

Wed, 7 Oct - Wed, 21 Oct

11:05 - 09:20BHD Belfast City-SYD Sydney Kingsford Smith

36h 15m3 stops Manchester Doha Hamad Intl Kuala Lumpur Intl

16:40 - 16:45SYD Sydney Kingsford Smith-BHD Belfast City

34h 05m2 stops Abu Dhabi Zayed Intl Manchester

$2,342Multiple Airlines

Wed, 7 Oct - Wed, 21 Oct

19:20 - 20:25BHD Belfast City-SYD Sydney Kingsford Smith

39h 05m2 stops London Gatwick Guangzhou Baiyun

11:25 - 19:00SYD Sydney Kingsford Smith-BHD Belfast City

42h 35m2 stops Guangzhou Baiyun London Gatwick

$2,380Multiple Airlines

Wed, 7 Oct - Wed, 28 Oct

07:00 - 09:20BHD Belfast City-SYD Sydney Kingsford Smith

40h 20m3 stops Manchester Doha Hamad Intl Kuala Lumpur Intl

14:00 - 19:40SYD Sydney Kingsford Smith-BHD Belfast City

39h 40m3 stops Singapore Changi Shanghai Pu Dong London Gatwick

$2,436Multiple Airlines

Wed, 7 Oct - Wed, 21 Oct

07:00 - 09:20BHD Belfast City-SYD Sydney Kingsford Smith

40h 20m3 stops Manchester Doha Hamad Intl Kuala Lumpur Intl

15:10 - 14:20SYD Sydney Kingsford Smith-BHD Belfast City

34h 10m2 stops Guangzhou Baiyun London Gatwick

$2,439Multiple Airlines

Wed, 7 Oct - Wed, 28 Oct

07:00 - 09:20BHD Belfast City-SYD Sydney Kingsford Smith

40h 20m3 stops Manchester Doha Hamad Intl Kuala Lumpur Intl

13:25 - 17:20SYD Sydney Kingsford Smith-BHD Belfast City

38h 55m3 stops Singapore Changi Doha Hamad Intl Manchester

$2,580Multiple Airlines

Wed, 7 Oct - Wed, 28 Oct

09:45 - 07:25BHD Belfast City-SYD Sydney Kingsford Smith

35h 40m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi

11:50 - 09:10SYD Sydney Kingsford Smith-BHD Belfast City

32h 20m2 stops Kuala Lumpur Intl Amsterdam Schiphol

$2,862KLM

Sun, 4 Oct - Mon, 26 Oct

17:30 - 12:45BHD Belfast City-SYD Sydney Kingsford Smith

33h 15m3 stops Amsterdam Schiphol Athens Eleftherios V. Singapore Changi

21:30 - 21:05SYD Sydney Kingsford Smith-BHD Belfast City

34h 35m2 stops Abu Dhabi Zayed Intl Manchester

$3,303Multiple Airlines

Sun, 4 Oct - Mon, 26 Oct

11:05 - 09:00BHD Belfast City-SYD Sydney Kingsford Smith

35h 55m3 stops Manchester Doha Hamad Intl Manila Ninoy Aquino Intl

13:25 - 13:55SYD Sydney Kingsford Smith-BHD Belfast City

35h 30m3 stops Singapore Changi Helsinki-Vantaa Manchester

$3,405Multiple Airlines

Sun, 4 Oct - Mon, 26 Oct

13:10 - 06:45BHD Belfast City-SYD Sydney Kingsford Smith

31h 35m1 stop London Heathrow

16:20 - 09:05SYD Sydney Kingsford Smith-BHD Belfast City

27h 45m1 stop London Heathrow

$6,124British Airways

Sun, 4 Oct - Mon, 26 Oct

Save money when you book flights with momondo

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American Airlines flights from Belfast City Airport to Sydney

Our best American Airlines deals on Belfast City Airport to Sydney flight tickets

American Airlines

6 Dec

BHD12:00Belfast City

34h 00m

2 stops

SYD09:00Sydney Kingsford Smith

14 Jan

SYD11:20Sydney Kingsford Smith

36h 25m

2 stops

BHD12:45Belfast City

$1,985

American Airlines

9 Nov

BHD06:35Belfast City

38h 40m

3 stops

SYD08:15Sydney Kingsford Smith

23 Nov

SYD11:10Sydney Kingsford Smith

41h 15m

2 stops

BHD17:25Belfast City

$2,417

British Airways flights from Belfast City Airport to Sydney

Our best British Airways deals on Belfast City Airport to Sydney flight tickets

British Airways

6 Dec

BHD15:15Belfast City

29h 40m

2 stops

SYD07:55Sydney Kingsford Smith

14 Jan

SYD11:05Sydney Kingsford Smith

34h 50m

3 stops

BHD10:55Belfast City

$2,034

British Airways

7 Nov

BHD11:45Belfast City

44h 35m

2 stops

SYD19:20Sydney Kingsford Smith

11 Nov

SYD16:20Sydney Kingsford Smith

28h 45m

2 stops

BHD10:05Belfast City

$2,252

British Airways

7 Nov

BHD18:15Belfast City

38h 05m

2 stops

SYD19:20Sydney Kingsford Smith

11 Nov

SYD22:10Sydney Kingsford Smith

29h 45m

2 stops

BHD16:55Belfast City

$2,442

momondo Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 9/11

17:35-09:25

2 stops28h 50m

Sydney Kingsford Smith

Sun 22/11

15:10-13:50

2 stops33h 40m

$1,808

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 9/11

09:25-13:20

2 stops40h 55m

Sydney Kingsford Smith

Mon 23/11

22:05-11:30

2 stops48h 25m

$1,815

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 9/11

17:35-09:25

2 stops28h 50m

Sydney Kingsford Smith

Mon 23/11

22:05-07:45

2 stops44h 40m

$1,857

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sat 31/10

06:35-13:20

2 stops43h 45m

Sydney Kingsford Smith

Sat 7/11

22:05-10:45

2 stops47h 40m

$1,951

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 4/1

14:20-17:45

2 stops40h 25m

Sydney Kingsford Smith

Thu 11/2

21:30-12:55

2 stops50h 25m

$1,980

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sun 6/12

12:00-09:00

2 stops34h 00m

Sydney Kingsford Smith

Thu 14/1

11:20-12:45

2 stops36h 25m

$1,985

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sat 31/10

14:55-13:20

3 stops35h 25m

Sydney Kingsford Smith

Sat 7/11

10:30-10:40

2 stops35h 10m

$1,990

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sun 6/12

15:15-07:55

2 stops29h 40m

Sydney Kingsford Smith

Thu 14/1

11:05-10:55

3 stops34h 50m

$2,034

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sat 31/10

14:55-13:20

3 stops35h 25m

Sydney Kingsford Smith

Sat 7/11

06:00-10:40

3 stops39h 40m

$2,101

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sat 7/11

11:45-19:20

2 stops44h 35m

Sydney Kingsford Smith

Wed 11/11

16:20-10:05

2 stops28h 45m

$2,252

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Belfast City Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast City Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Belfast City Airport to Sydney (BHD to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast City Airport to Sydney

Best price found	$1,808
Fastest flight time	35h 50m
Direct flights	None

The best flight deal from Belfast City Airport to Sydney found on momondo in the last 72 hours is $1,808

The fastest flight from Belfast City Airport to Sydney takes 35h 50m

There are no direct flights from Belfast City Airport to Sydney. There are no popular flight routes from Belfast City Airport to Sydney.

Search flight deals

Frequently asked questions about flying from Belfast City Airport to Sydney

How far is Belfast City to Sydney Kingsford Smith by plane?
Belfast City and Sydney Kingsford Smith are 17089.6 km apart from one another. A reasonable flight in good conditions will take 35h 50m.
When did momondo last update prices for flights from Belfast City Airport to Sydney Kingsford Smith Airport?
Prices for flights from Belfast City Airport to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Belfast City Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast City Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Belfast City Airport to Sydney

How do I get Price Alerts for flights from Belfast City Airport to Sydney?
Confirm your travel details to search for the latest offers for flights from Belfast City Airport to Sydney. 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 Belfast City Airport to Sydney with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
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.

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Terrigal

Wollongong

Katoomba

Penrith

Coogee

Lithgow

Manly

Cronulla

Randwick

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Charlestown

Swansea

Newport

Why use momondo?

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

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 Sydney from Belfast.

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

Yes. momondo allows you to filter the results for Belfast to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Sydney?

Once all potential Belfast 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 Belfast to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Belfast 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.