Hey!

There are many universities abroad which offer international hospitality and hotel management courses. Some of them are as follows:

•  Lausanne Hotel School, Switzerland (CHF 130000 + additional expenses)
•  Hotel Management School Les Roches, Switzerland (CHF 165000 + other expenses)
• Cornell University, USA (USD $11,077 per semester)
• Hotelschool The Hague, Netherland (€ 50000 in total)
• Glion Institute of Higher Education, Switzerland (CHF 120000)
• Le Cordon Bleu, France ($ 25000)

and many more.

You can mention in comments any specific country you want to know about.

Hope it helps!