Your flight from Dublin to Osaka should take about 18 hrs 25 mins. We've gone through all 67 of the weekly flights to or via Osaka, operated by 11 airlines, to help you compare flight prices and times.
Or, if you're fairly flexible on dates, try to get a last minute-deal by regularly checking the Netflights website.
If you're not sure who to fly with from Dublin, you might like to know that Emirates is the most popular airline for this route.
If you can’t quite find what you’re looking for, try checking flight prices to other cities in Japan.