So far no tourdates are known. In Sinead's opinion her daughter Roisin 
is too youngh is to be alone for such a long time.
But on the below links you can check yourself.

UBL for tourdates (goog place to check)
Check Pollstar (USA only, good place to check) 

Ticket Service (Netherlands Only)
Sound Channel Live Search (Germany only)

any other GOOD (local) URL ?? Mail Me

If you found a date not mentioned here....
.....ah well you know.