NZ$1,320 Cheap Flights Belfast to Sydney (BFS-SYD)

View NZ$1,320 flight on Wed, 3 Sep. 2025Opens in a new window

Popular airlines from Belfast International Airport (BFS) to Sydney Airport (SYD)

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Cheap Flights from Belfast (BFS) to Sydney (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Wed, 3 Sep. - Sat, 6 Sep.
BHD
Belfast
SYD
Sydney
NZ$2,654 Return, found 12 hours ago
NZ$2,654
Return
found 12 hours ago
Select China Southern Airlines flight, departing Wed, 3 Sep. from Belfast to Sydney, returning Sat, 6 Sep., priced at NZ$2,654 found 12 hours ago
British Airways
Wed, 3 Sep. - Sat, 6 Sep.
BHD
Belfast
SYD
Sydney
NZ$2,721 Return, found 12 hours ago
NZ$2,721
Return
found 12 hours ago
Select British Airways flight, departing Wed, 3 Sep. from Belfast to Sydney, returning Sat, 6 Sep., priced at NZ$2,721 found 12 hours ago
China Southern Airlines
Wed, 3 Sep. - Fri, 5 Sep.
BHD
Belfast
SYD
Sydney
NZ$3,125 Return, found 12 hours ago
NZ$3,125
Return
found 12 hours ago
Select China Southern Airlines flight, departing Wed, 3 Sep. from Belfast to Sydney, returning Fri, 5 Sep., priced at NZ$3,125 found 12 hours ago
British Airways
Wed, 3 Sep. - Fri, 5 Sep.
BHD
Belfast
SYD
Sydney
NZ$3,192 Return, found 12 hours ago
NZ$3,192
Return
found 12 hours ago
Select British Airways flight, departing Wed, 3 Sep. from Belfast to Sydney, returning Fri, 5 Sep., priced at NZ$3,192 found 12 hours ago
Aer Lingus
Wed, 3 Sep. - Thu, 4 Sep.
BHD
Belfast
SYD
Sydney
NZ$3,319 Return, found 12 hours ago
NZ$3,319
Return
found 12 hours ago
Select Aer Lingus flight, departing Wed, 3 Sep. from Belfast to Sydney, returning Thu, 4 Sep., priced at NZ$3,319 found 12 hours ago
Aer Lingus
Wed, 3 Sep. - Sat, 6 Sep.
BHD
Belfast
SYD
Sydney
NZ$3,454 Return, found 12 hours ago
NZ$3,454
Return
found 12 hours ago
Select Aer Lingus flight, departing Wed, 3 Sep. from Belfast to Sydney, returning Sat, 6 Sep., priced at NZ$3,454 found 12 hours ago
British Airways
Wed, 3 Sep. - Fri, 5 Sep.
BHD
Belfast
SYD
Sydney
NZ$3,507 Return, found 12 hours ago
NZ$3,507
Return
found 12 hours ago
Select British Airways flight, departing Wed, 3 Sep. from Belfast to Sydney, returning Fri, 5 Sep., priced at NZ$3,507 found 12 hours ago
Malaysia Airlines
Wed, 3 Sep. - Sat, 6 Sep.
BHD
Belfast
SYD
Sydney
NZ$3,512 Return, found 12 hours ago
NZ$3,512
Return
found 12 hours ago
Select Malaysia Airlines flight, departing Wed, 3 Sep. from Belfast to Sydney, returning Sat, 6 Sep., priced at NZ$3,512 found 12 hours ago
Aer Lingus
Wed, 3 Sep. - Sat, 6 Sep.
BHD
Belfast
SYD
Sydney
NZ$3,531 Return, found 12 hours ago
NZ$3,531
Return
found 12 hours ago
Select Aer Lingus flight, departing Wed, 3 Sep. from Belfast to Sydney, returning Sat, 6 Sep., priced at NZ$3,531 found 12 hours ago
Qatar Airways
Wed, 3 Sep. - Sat, 6 Sep.
BHD
Belfast
SYD
Sydney
NZ$3,581 Return, found 12 hours ago
NZ$3,581
Return
found 12 hours ago
Select Qatar Airways flight, departing Wed, 3 Sep. from Belfast to Sydney, returning Sat, 6 Sep., priced at NZ$3,581 found 12 hours ago
Flight from Belfast to Sydney route information
Origin airport
George Best Belfast City
Destination airport
Kingsford Smith Intl.
Return price
NZ$2,654
Distance
17005 km

Perfect flights from Belfast to Sydney

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Belfast to Sydney. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Belfast Intl. to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$1,320 and roundtrip prices from NZ$2,654. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kingsford Smith Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Sydney.

Frequently asked questions

How much is a flight from Belfast Intl. Airport (BFS) to Mascot Airport?
The lowest price advertised for a round-trip flight between Belfast Intl. Airport (BFS) and Sydney Airport is NZ$2,654. But you better act soon. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BFS to Sydney Airport?
Every airline has its own set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Belfast International Airport to SYD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Belfast International Airport to Kingsford Smith Intl. Airport (SYD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BFS to SYD?
The distance is around 17 100 kilometres, so fill your carry-on bag with all you need to make your journey comfortable. Wondering what to take on board your Crumlin to Sydney flight? A sleep mask, earplugs and a travel pillow are a few essentials.
Which airlines fly direct from BFS to Kingsford Smith Intl. Airport (SYD)?
Direct flights aren't available, so you'll have to make at least one stop between Belfast International Airport and SYD. Make the most of the layover time to stretch your legs and take a break.
Are Belfast Intl. Airport (BFS) to SYD flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute flight deals between Belfast International Airport and Sydney Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some airlines advertise their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking back and be ready to grab your seat when fare prices drop.

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