If you join Diploma in Aerospace Engineering then total course fees (tuition + other academic charges) in many institutes in India range roughly between INR2 lakhs to INR4 lakhs for the full 3-year duration.
This amount can often be paid semester wise or yearly
depending on the institute and what suits the student.
Hostel is optional. If you choose hostel accommodation then hostel fee in many institutes offering Diploma in Aerospace Engineering is about INR25 000 to INR40 000 per semester (including all charges).
Hostel fees depend on the hostel's facilities. Typical hostel facilities may include furnished rooms with attached washrooms bed, study table chair wardrobe basic electrical accessories (fan/light/geyser or AC) refrigerator or basic kitchenware common water purifier (R-O) WiFi internet meals (breakfast lunch dinner) and regular cleaning.
Fees depend on which institute you join what facilities and amenities the institute provides the infrastructure quality hostel type (basic / AC / deluxe) and what all is included: admission fee semester fee library/book fees uniform (if any) caution/security deposit etc.
Hence before choosing a college for Diploma in Aerospace Engineering it is good to check exact fee structure and whether hostel is mandatory or optional.
Positive aspects
Diploma total fee of INR2-4 lakhs for 3 years is quite affordable compared to many degree programmes.
Hostel fee of INR25 000-40 000/semester is reasonable if hostel provides good facilities.
Diploma in Aerospace Engineering gives you foundational knowledge about aircraft and spacecraft design manufacture testing which can lead to good career opportunities.
You have flexibility: you can choose to stay in hostel or arrange own accommodation.
Potential drawbacks but manageable
Fees vary institute to institute so you must check actual cost at the institute you apply.
Hostel fee is separate and adds to overall cost but since hostel is optional you can avoid if you have alternative housing.
More amenities in hostel (AC meals WiFi etc.) may increase cost so you may get a simpler hostel at lower price but with fewer comforts.