In Dakota, you can say "ekiya" to mean welcome.
In Konkani, you say "svoagat" to welcome someone.
How do you say you’re welcome in Apache
To say "welcome" in Tlingit, you can say "Yak'éi."
In Portuguese, you can say "de nada" or "por nada" to mean "you are welcome."
In Kashmiri, you can say 'Khush Aamdeed' to convey 'Welcome'.
It is in South Dakota. Your Welcome! 
It is in South Dakota. Your Welcome! 
you say welcome aboard I don't know why but that seems to be the case
In Konkani, you say "svoagat" to welcome someone.
How do you say you’re welcome in Apache
welcome
You can say "welcome" in Hindi as "स्वागत है" (pronounced as swaagat hai).
welcome
to say you're welcome you would say 'de nada'
In Portuguese, you can say "de nada" or "por nada" to mean "you are welcome."
you say Akwaaba( which means welcome). Ghanaians normally say welcome in general. so when you want to welcome someone home, just say "Akwaaba" pronounce (A-kwa-a-ba).
To say "Welcome" in Bali... you say it in Bahasa Indonesia - "Selamat Datang"