Brisbane (BNE) to Bangkok (BKK) Flight Duration 9 hours 0 mins
A flight from Frankfurt to Bangkok is 12 hours.
It would take around 5 hours.
You cannot fly direct from Bangkok to Dublin unless you have your own private 747. Many airlines fly Bangkok to London (about 12 hours), then you'd need to take a domestic UK airline from London to...
Bangkok (BKK) to Brisbane (BNE) Flight Duration 11 hours 45 mins