If you're looking to fly from George Best Belfast City Airport to Sydney, you might like to know that 22 / Jun / 2025 currently has the cheapest flights. At the moment, there are five airlines flying to Sydney. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Sydney.
British Airways is the most popular airline that flies from George Best Belfast City Airport to Sydney. But it's still worth looking at other options, as there are 43 flights to Sydney every week. If you want to broaden your search, look at flights departing from other airports.
Your flight from George Best Belfast City Airport to Sydney will take at least 26 hrs 45 mins. On average, it takes 29 hrs 35 mins to fly the 17121 km distance. Take a look at flight times to see which one works best for you.
You can also search by month, which will reveal the cheapest time of the week to fly.
