There's actually no such language as "Creole". The word creole refers to a type of language that results from the combination of two completely different parent languages. There are more than 100 different creolized languages in the world, so you would have to specify which one you're talking about.
If you're not sure, here is a list of the most commonly spoken Creoles in the world (one of them is even an official language):
In Haitian Creole, you can say "de rien" to mean "you're welcome."
Bon Bini means "welcome" as in "welcome to my country" or "welcome to our home". It is actually a Papiamento word, which is the official and most common language in Aruba, Bonaire and Curacao (the ABC Islands). Papiamento is a creole language influenced by Portuguese, Spanish, Dutch, English and several native African languages.
You can say "Dobrodošli kući" in Bosnian, which translates to "Welcome home."
welcome home
welcome to my home
Welcome to home Gori was created in 1990.
Welcome Home - You - was created on 2006-01-28.
"Welcome home" in Tagalog is "Maligayang pagdating sa bahay."
The duration of Welcome to home Gori is 1.6 hours.
Tervetuloa kotiin.
welcome home princes in German easy
Welcome home