€690 Cheap Flights Sydney to Belfast (SYD-BFS)

The lowest price advertised for a round-trip journey between Sydney Airport and Belfast International Airport is €1,390. But you better act fast. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.

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 Mascot Airport to Belfast International Airport flights, you’ll see a “no change fees” filter for you to select.

Sydney to Crumlin is around 17,100 kilometres, so be prepared to spend a while in the air. Don’t forget to pack all the essentials, from your hoodie to your headphones. Throw in a couple of snacks to munch on throughout your journey too.

Unfortunately, there are no airlines that fly directly between Kingsford Smith Intl. Airport (SYD) and Belfast Intl. Airport (BFS). You’ll have to book a flight with at least one stop.

Airline tickets from Sydney Airport to BFS are available up to 12 months prior to departure on Expedia. And although you may nab a great last-minute deal, it’s not something you should bank on. Also, booking your flights well in advance means you’ll have more options — and you can avoid landing the dreaded middle seat! We’re constantly updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.