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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Belfast International Airport to YQY last minute?
Being spontaneous is a fabulous way to discover the world, but it isn't always the best way to pick up a cheap airfare. Think about booking your Belfast Intl. Airport (BFS) to YQY trip in advance rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you reach YQY!
What airports do you fly into for Sydney from Belfast?
You've one option when traveling from Belfast to Sydney — that's Sydney Airport (YQY). Arrive here and you'll be approximately 11 kilometers east of the heart of Sydney. Book your tickets and look forward to what this fantastic city has to offer you.
Can I change the date of my flight from Belfast Intl. Airport (BFS) to YQY?
We know plans can change, so Expedia is here to help make things easier. To start, find your Belfast Intl. Airport (BFS) to Mascot Airport itinerary through the Expedia Trips portal and check the fare rules to see if change fees apply. If you booked your fare in the last 24 hours, some carriers will let you cancel without charge and book new flights. If you booked your fare more than 24 hours ago, get in touch with us via our Customer Service portal to run through your options.

Travel information

Origin airport
Belfast Intl.
Destination airport
Sydney
Distance
3805 km

Book with confidence