You’ve searched for flights from Dublin to Sydney. 187 flights go to or via Sydney every week, and we've searched them all to make it easy for you to compare your options. On average, British Airways has the cheapest flights, so look out for them in your search results.
We scan thousands of airfares from hundreds of airlines across the globe. We've found that 11 airlines operate the 17230 km flight from Dublin to Sydney. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute deal.
If you're fairly flexible about when you want to fly to Sydney, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Qantas, Emirates & British Airways, as they're the most popular airlines for this journey.
Flights from Dublin to Sydney normally take 27 hrs 50 mins. Make sure you check what refreshments or meals are included, so you can plan your journey. Before you book, why not check out our hotel and car hire options? We have some hotels close to the airport – handy if you're arriving late at night, or flying back very early.