Welcome Home

Can you help me with the (phonetic) way of saying "Welcome home" or "Welcome back" from a vacation? In Hindi?

In spoken Hindi, it could be:

"Swagatam!!!" (means welcome!!! with an exclamation)

or "Swagat hai!" (You are welcome!)

The Sanskrit term Swagat is used as it is in Hindi... It means welcome...

You can also say, "Suswagatam!", emphasizing the well wishes, but it will be a formal welcome not very personal.

I would prefer "Swagatam!!!" which is a very warm welcome to anyone, said with an exclamation and a smile on face...

It will be pronounced as "Swaagatam". "aa" with a longer stretch than normal "a".

स्वागतम
स्वागत है!