01-08-2017 09:47 AM
Its free to call on Hungarian numbers when you are in Hungary.
You can also call back UK and European numbers free when you are in Hungary.
I hope it will help.
01-08-2017 10:10 AM
Yes if your Family in Hungary and using Hungarian number then it will cost them as international call.
But if your family in UK and they call you on your UK number while you are in Hungary it's same as UK charges (they can use free allowance)