Cheap flights from Belfast to Sydney from $912

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Sydney departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Belfast to Sydney

Cheap return flights

 Logo
16:40 - 09:20BFS-SYD
31h 40m2 stops
 Logo
11:25 - 22:25SYD-BFS
44h 00m2 stops
$1,690
Find Deal
Thu, 28 Aug - Thu, 4 Sep
 Logo
07:15 - 09:20BFS-SYD
41h 05m3 stops
 Logo
09:15 - 22:25SYD-BFS
46h 10m3 stops
$1,904
Find Deal
Wed, 27 Aug - Wed, 3 Sep
 Logo
17:15 - 15:30BHD-SYD
35h 15m2 stops
 Logo
20:40 - 20:15SYD-BHD
34h 35m2 stops
$1,987
Find Deal
Tue, 30 Dec - Sun, 18 Jan
 Logo
16:40 - 09:20BFS-SYD
31h 40m2 stops
 Logo
08:40 - 22:25SYD-BFS
46h 45m3 stops
$1,990
Find Deal
Thu, 28 Aug - Thu, 4 Sep
 Logo
17:05 - 19:25BFS-SYD
41h 20m3 stops
 Logo
09:15 - 22:25SYD-BFS
46h 10m3 stops
$2,046
Find Deal
Wed, 27 Aug - Wed, 3 Sep
 Logo
22:45 - 19:25BFS-SYD
35h 40m3 stops
 Logo
15:10 - 22:25SYD-BFS
40h 15m3 stops
$2,066
Find Deal
Thu, 28 Aug - Thu, 4 Sep
 Logo
07:15 - 09:20BFS-SYD
41h 05m3 stops
 Logo
19:30 - 22:25SYD-BFS
35h 55m2 stops
$2,082
Find Deal
Wed, 27 Aug - Wed, 3 Sep
 Logo
09:30 - 09:00BFS-SYD
38h 30m2 stops
 Logo
20:30 - 22:25SYD-BFS
34h 55m2 stops
$2,108
Find Deal
Wed, 27 Aug - Wed, 3 Sep
British Airways Logo
18:30 - 17:10BHD-SYD
37h 40m2 stops
British Airways Logo
20:45 - 20:45SYD-BHD
33h 00m2 stops
$2,318British Airways
Find Deal
Mon, 22 Sep - Mon, 29 Sep
British Airways Logo
17:15 - 18:50BHD-SYD
38h 35m2 stops
British Airways Logo
16:20 - 11:30SYD-BHD
30h 10m2 stops
$2,517British Airways
Find Deal
Tue, 28 Oct - Tue, 2 Dec

British Airways flights from Belfast to Sydney

Our best British Airways deals on Belfast to Sydney flight tickets
British Airways
22 Sept
BHD18:30Belfast City
37h 40m
2 stops
SYD17:10Sydney Kingsford Smith
29 Sept
SYD20:45Sydney Kingsford Smith
33h 00m
2 stops
BHD20:45Belfast City
British Airways
28 Oct
BHD17:15Belfast City
38h 35m
2 stops
SYD18:50Sydney Kingsford Smith
2 Dec
SYD16:20Sydney Kingsford Smith
30h 10m
2 stops
BHD11:30Belfast City
British Airways
20 Sept
BHD07:05Belfast City
49h 05m
2 stops
SYD17:10Sydney Kingsford Smith
17 Dec
SYD16:20Sydney Kingsford Smith
28h 55m
2 stops
BHD10:15Belfast City

See travel insights to Sydney from

How to get the cheapest flight ticket from Belfast 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?

The month of April is, on average, the cheapest month to fly to Sydney from Belfast, with most prices found around $2,237. If you aren’t able to travel to Sydney during the month of April, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $2,277.

Cheap Belfast to Sydney flight deals and tips

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

Best price found

$912

Fastest flight time

27h 15m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Belfast in the past 72 hours is $912. The best return flight deal from Belfast to Sydney found on momondo in the last 72 hours is $1,690.
The fastest flight from Belfast to Sydney takes 27h 15m
There are no direct flights from Belfast to Sydney. Popular non-direct routes for this connection are Belfast Intl Airport - Sydney Kingsford Smith Airport and Belfast City Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Belfast to Sydney Kingsford Smith by plane?

    Belfast and Sydney Kingsford Smith are 17093.9 km apart from one another. Typically, this will take 27h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Belfast to Sydney Kingsford Smith Airport?

    Prices for flights from Belfast to Sydney Kingsford Smith Airport were last updated today.

  • How old do you have to be to fly from Belfast 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 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 licence 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.


Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Terrigal
Katoomba
Lithgow
Penrith
Leura
Manly
Bondi Beach
Coogee
Randwick
Cronulla
Charlestown
Newport
Swansea

Why use momondo?

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

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

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?

momondo helps you find the best flight between Belfast and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.


An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 19/7
Sat 26/7

Find better results for your trip to Australia