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.

$1,029 Cheap Flights from Belfast City Airport to Sydney in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Belfast City Airport to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:30 - 06:10

BHD

SYD

38h 40m

2 stops

15:40 - 18:45

SYD

BHD

36h 05m

2 stops

$2,054Multiple Airlines

Mon, 6 Apr - Mon, 27 Apr

12:25 - 18:50

BHD

SYD

67h 25m

2 stops

21:40 - 09:05

SYD

BHD

46h 25m

2 stops

$2,084British Airways

Wed, 11 Mar - Sun, 15 Mar

11:05 - 18:50

BHD

SYD

44h 45m

2 stops

11:15 - 09:05

SYD

BHD

32h 50m

2 stops

$2,103British Airways

Thu, 12 Mar - Mon, 16 Mar

09:05 - 06:55

BHD

SYD

34h 50m

2 stops

11:15 - 09:05

SYD

BHD

32h 50m

2 stops

$2,217British Airways

Thu, 12 Mar - Mon, 16 Mar

06:35 - 06:55

BHD

SYD

37h 20m

2 stops

11:15 - 09:05

SYD

BHD

32h 50m

2 stops

$2,219British Airways

Thu, 12 Mar - Mon, 16 Mar

11:05 - 06:55

BHD

SYD

32h 50m

2 stops

11:15 - 09:05

SYD

BHD

32h 50m

2 stops

$2,225British Airways

Thu, 12 Mar - Mon, 16 Mar

17:40 - 18:50

BHD

SYD

38h 10m

2 stops

16:20 - 10:20

SYD

BHD

29h 00m

2 stops

$2,229British Airways

Wed, 11 Mar - Sun, 15 Mar

12:25 - 06:55

BHD

SYD

31h 30m

2 stops

16:20 - 08:25

SYD

BHD

27h 05m

2 stops

$2,247British Airways

Wed, 11 Mar - Sun, 15 Mar

17:30 - 09:40

BHD

SYD

31h 10m

3 stops

07:55 - 09:20

SYD

BHD

34h 25m

2 stops

$2,403KLM

Mon, 6 Apr - Mon, 27 Apr

20:35 - 18:25

BHD

SYD

36h 50m

2 stops

08:55 - 18:45

SYD

BHD

42h 50m

2 stops

$2,544Multiple Airlines

Wed, 12 Aug - Wed, 2 Sep

Qatar Airways flights from Belfast City Airport to Sydney

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

Qatar Airways

3 Mar

BHD14:25Belfast City

29h 25m

2 stops

SYD06:50Sydney Kingsford Smith

2 Apr

SYD15:50Sydney Kingsford Smith

34h 45m

2 stops

BHD16:35Belfast City

$2,389

Qatar Airways

3 Mar

BHD06:55Belfast City

48h 55m

2 stops

SYD18:50Sydney Kingsford Smith

4 Apr

SYD21:45Sydney Kingsford Smith

30h 05m

2 stops

BHD17:50Belfast City

$2,413

Qatar Airways

28 Mar

BHD11:05Belfast City

44h 05m

2 stops

SYD18:10Sydney Kingsford Smith

4 Apr

SYD21:45Sydney Kingsford Smith

28h 50m

2 stops

BHD16:35Belfast City

$2,609

KLM flights from Belfast City Airport to Sydney

Our best KLM deals on Belfast City Airport to Sydney flight tickets

KLM

29 Mar

BHD17:30Belfast City

28h 40m

3 stops

SYD08:10Sydney Kingsford Smith

5 Apr

SYD11:40Sydney Kingsford Smith

38h 15m

3 stops

BHD16:55Belfast City

$4,266

KLM

3 Mar

BHD06:30Belfast City

39h 05m

3 stops

SYD08:35Sydney Kingsford Smith

5 Apr

SYD13:05Sydney Kingsford Smith

29h 15m

2 stops

BHD09:20Belfast City

$4,273

KLM

3 Mar

BHD06:30Belfast City

40h 50m

2 stops

SYD10:20Sydney Kingsford Smith

3 Apr

SYD07:15Sydney Kingsford Smith

43h 40m

3 stops

BHD16:55Belfast City

$4,554

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

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Mon 6/4

06:30-06:10

2 stops38h 40m

Sydney Kingsford Smith

Mon 27/4

15:40-18:45

2 stops36h 05m

$2,054

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 11/3

12:25-18:50

2 stops67h 25m

Sydney Kingsford Smith

Sun 15/3

21:40-09:05

2 stops46h 25m

$2,084

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 12/3

11:05-18:50

2 stops44h 45m

Sydney Kingsford Smith

Mon 16/3

11:15-09:05

2 stops32h 50m

$2,103

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 12/3

09:05-06:55

2 stops34h 50m

Sydney Kingsford Smith

Mon 16/3

11:15-09:05

2 stops32h 50m

$2,217

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 12/3

06:35-06:55

2 stops37h 20m

Sydney Kingsford Smith

Mon 16/3

11:15-09:05

2 stops32h 50m

$2,219

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 12/3

11:05-06:55

2 stops32h 50m

Sydney Kingsford Smith

Mon 16/3

11:15-09:05

2 stops32h 50m

$2,225

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 11/3

17:40-18:50

2 stops38h 10m

Sydney Kingsford Smith

Sun 15/3

16:20-10:20

2 stops29h 00m

$2,229

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 11/3

12:25-06:55

2 stops31h 30m

Sydney Kingsford Smith

Sun 15/3

16:20-08:25

2 stops27h 05m

$2,247

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Mon 6/4

17:30-09:40

3 stops31h 10m

Sydney Kingsford Smith

Mon 27/4

07:55-09:20

2 stops34h 25m

$2,403

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 12/8

20:35-18:25

2 stops36h 50m

Sydney Kingsford Smith

Wed 2/9

08:55-18:45

2 stops42h 50m

$2,544

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 Belfast City Airport 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 Belfast City to Sydney Kingsford Smith?

Qatar Airways and British Airways are the most popular carriers operating from Belfast City to Sydney Kingsford Smith

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

Fastest flight time	26h 10m
Direct flights	None

The fastest flight from Belfast City Airport to Sydney takes 26h 10m

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

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 26h 10m.
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.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Leura

Coogee

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

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.