Online interior design courses differ in structure, depth, and outcomes. Some programs focus on live practical training, while others emphasise certification or academic learning. Choosing the right course depends on time commitment, budget, and career intent.
This listicle roundup covers the top 10 best online interior design courses, presenting each option with clear details on pricing, course mode, duration, and learning focus. The goal is to help learners make an informed decision based on real course features rather than broad promises.
Here are the top 10 online interior design courses at a glance
- 🏆 ASDAV, best for live practical training and job ready interior design skills
- National Design Academy, best for recognised certification with an academic pathway
- Interior Design Institute, best for flexible online learning with an accredited diploma
- IISDT, best for affordable and quick interior design certification
- New York School of Interior Design, best for a formal degree and long term design careers
- AND Academy, best for mentor led studio style learning
- IIFT Bangalore, best for beginners seeking fast practical exposure
- Bhanwar Rathore Design Studio, best for room wise project based learning
- Vogue College of Fashion, best for luxury focused and concept driven design
- Nordic Design Institute, best for hobbyists and home design projects
👉Compare the full curriculum, tools, and real project workflows across top courses to choose the one that helps you build practical interior design skills and a job-ready portfolio.
Download the Interior Design Course Syllabus.
1. ASDAV’s Professional Certification Program In Interior Design
Pricing: ₹50,000 (limited-time offer)
Course mode: Online live cohort-based classes
ASDAV’s Professional Program in Interior Design is a 6-month certification program that trains learners in both residential and commercial interior design. It is the best pick on this list for learners who want complete, job-ready skills through live training.
The program runs for 24 weeks and covers the full design workflow, from design foundations, space planning and AutoCAD drafting to furniture layout, colour theory, lighting, materials, kitchen and bathroom detailing, electrical planning and elevations. Learners finish with a guided capstone project and a portfolio-ready presentation.
Training is hands-on with real residential and commercial case studies, client briefs and site-based exercises. Learners work on AutoCAD, SketchUp, V-Ray, Lumion, Revit, Photoshop and 3ds Max to produce drawings, 3D visuals and client-ready presentations.
Classes run live in small cohorts with one-on-one mentor support and cohort group discussions. The program includes 20+ real-life case studies plus placement and portfolio assistance, and ASDAV is rated 4.9 out of 5 on Google by 750+ learners.
What’s covered in the course:
- Design foundations and the 5-phase design process from brief to execution
- Space planning, anthropometry, circulation and zoning for homes and commercial spaces
- AutoCAD drafting, floor plans, elevations, electrical and reflected ceiling plans
- Furniture layout, kitchen and bathroom detailing, material and finish selection
- Colour theory, lighting design and the 4 layers of lighting
- Residential and commercial design styles, branding and concept development in Canva
- 3D visualization with SketchUp, V-Ray, Lumion, Revit and Photoshop
- Real-life case studies, client briefs and a guided capstone project with portfolio development and placement assistance
👉 Enroll in this course: Professional Program in Interior Design
ASDAV also offers the two halves as standalone 12-week courses. The Interior Design for Residential Spaces course covers homes end to end, from space planning and furniture layout to materials, lighting, AutoCAD, 3D visuals and a full residential capstone project.
The Interior Design for Commercial Spaces course covers offices, retail, restaurants, hotels and co-working spaces, with branding, visual merchandising, circulation planning and a commercial capstone project.
View the individual courses: Interior Design for Residential Spaces and Interior Design for Commercial Spaces
2. National Design Academy – Professional Interior Design Diploma
Pricing: Flexible pricing with student funding options available
Course mode: Online flexible learning, online fast-track live classes, or in-studio study
The Professional Interior Design Diploma by the National Design Academy focuses on building strong interior design foundations through structured study and portfolio-based assessment.
Students progress through eight units covering space planning, colour theory, lighting design, surface finishes, and professional practice.
The course removes exam pressure and evaluates learners through tutor-assessed design projects. Accreditation from AIM Qualifications adds formal recognition, while UCAS tariff points and guaranteed degree progression create a clear academic pathway.
With flexible start dates and multiple study formats, the diploma balances recognised credentials with adaptable learning.
👉 Enroll in this course: https://www.nda.ac.uk/study/courses/diploma/interior-design/
3. The Interior Design Institute – Diploma of Interior Design
The Diploma of Interior Design by the Interior Design Institute offers an accredited learning path for those seeking formal interior design qualifications through online study.
The program runs for up to 18 months and covers design principles, space planning, lighting, colour, materials, and professional practice. Students complete structured assignments and quizzes instead of exams, which helps build a strong professional portfolio. The course also includes SketchUp training and access to the Darren Palmer Master Series.
This diploma works well for learners who want recognised credentials, portfolio development, and the flexibility to study alongside work or personal commitments.
👉 Enroll in this course: https://www.theinteriordesigninstitute.com/in/en/outline
4. IISDT – Diploma in Interior Designing
Pricing: ₹4,500 (limited-time discounted fee)
Course mode: Fully online with self-paced learning
The Diploma in Interior Designing from the Indian Institute of Skill Development Training presents interior design as a skill-focused career option. The course introduces space planning, colour theory, materials, lighting, furniture design, and interior styling concepts.
Learners study through online material and complete an online examination to earn certification. IISDT issues certificates with lifetime validity and verification support. The institute holds government registration and international accreditation, which adds formal recognition.
This program works well for learners seeking an affordable interior design credential, quick certification, and entry-level opportunities in residential or commercial interiors.
👉 Enroll in this course: https://iisdt.in/product/diploma-in-interior-designing/
5. New York School of Interior Design – Associate in Applied Science in Interior Design
Pricing: Tuition varies based on credits and study format
Course mode: Online and on campus, full-time or part-time
Associate in Applied Science in Interior Design by the New York School of Interior Design offers a formal two-year academic pathway into interior design. The program builds core skills across residential and commercial studios, graphic communication, design history, materials, lighting, and professional practice.
Students learn through structured studio courses and academic instruction led by practicing designers from top firms. The degree meets the minimum education requirement needed for interior design certification in many regions. Credits earned in this program can also transfer toward NYSID’s BFA degree, making it a strong foundation for long-term design careers.
👉 Enroll in this course: https://www.nysid.edu/associate-in-applied-science
6. AND Academy – Interior Design Diploma
Pricing: ₹68,355 + GST
Course mode: Online live, part-time, cohort-based classes
The Interior Design Diploma by AND Academy focuses on learning interior design through guided studio-style practice. The six-month program runs in live online classes and covers interior design fundamentals, spatial planning, materials, lighting, and residential layouts.
Learners work step by step on a residential interior project, starting from client requirements and ending with final presentations. Mentors review layouts, concepts, and design decisions during live sessions.
The course also includes Coohom software training and introduces learners to professional workflows. After completion, learners can upgrade to the PG Diploma or use the skills to pursue internships, freelance work, or entry-level interior design roles.
👉 Enroll in this course: https://www.andacademy.com/interior-design-courses/diploma-in-interior-design/
7. IIFT Bangalore – Online Interior Designing & Decoration Course
Pricing: ₹68,355 + GST
Course mode: Fully online with live classes and one-on-one mentorship
The 6-month Online Interior Designing & Decoration Course by IIFT Bangalore delivers a fast, structured entry into interior design with a strong practical focus. The course teaches design fundamentals, space planning, materials, lighting, CAD, and 3D visualization through structured live sessions.
Learners complete practical assignments and project work that mirror real design scenarios. Mentors guide students through design decisions, layouts, and costing basics.
The curriculum also introduces estimation to support execution readiness. This course is designed for beginners and working professionals seeking a short-duration interior design program that balances creative thinking with practical application.
👉 Enroll in this course: https://www.iiftbangalore.com/interior-designing-courses/6-month-online-interior-designing-decoration
8. Bhanwar Rathore Design Studio – Interior Designing Online Course
Pricing: Fees vary based on course duration
Course mode: Online and offline options
The Interior Designing Online Course by Bhanwar Rathore Design Studio teaches interior design by breaking learning into real spaces, not abstract concepts. Students design kitchens, bedrooms, living rooms, offices, retail spaces, clinics, and cafés as separate projects. Each module focuses on planning, materials, lighting, detailing, and AutoCAD drawings for that space.
Faculty guide students through case studies based on actual sites and client requirements. Portfolio creation runs alongside the course and reflects completed room-wise projects. Multiple duration options allow learners to start small or commit long-term, depending on their career goals and availability.
👉 Enroll in this course: https://www.rathoreuniversity.com/online-interior-design-course/
9. Vogue College of Fashion – AD Course in Interior Design
Pricing: €990 with an installment option
Course mode: Fully online with live webinars and self-paced study
AD Course in Interior Design at the Vogue College of Fashion delivers a short, concept-driven approach to interior design rooted in luxury and spatial storytelling. The three-month course trains learners to build interior narratives through mood boards, spatial mock-ups, and project-based assignments.
Live webinars and guided projects focus on design thinking, renovation basics, furniture, and interior branding. Faculty members with industry backgrounds review work and guide the final project. This course is for creatives who want design exposure aligned with media, luxury, and visual culture, rather than technical-execution-heavy interiors.
👉 Enroll in this course: https://www.voguecollege.com/courses/interior-design/
10. Nordic Design Institute – Basic Interior Design Course
Pricing: $395
Course mode: Online, self-paced
Basic Interior Design Course by Nordic Design Institute introduces interior design as a creative skill for personal spaces. The course focuses on Nordic design principles, color use, sketching, space planning, lighting, and interior styling.
Learners create mood boards and concept boards to visualize ideas for their own homes. The curriculum avoids technical software and professional drafting. This keeps learning simple and accessible. Two-year access allows learners to study at their own pace, with no deadlines.
This course is for hobbyists, home renovators, and design enthusiasts who want practical design confidence for personal projects rather than professional practice.
What Is the Interior Design Course Fees Online?
Online interior design course fees vary based on course depth, duration, and learning format. Short self paced courses usually cost between ₹3,000 and ₹15,000. Diploma level programs range from ₹25,000 to ₹80,000. Degree programs from international institutes can cost several lakhs.
ASDAV’s Professional Program in Interior Design is priced at ₹50,000 and covers both residential and commercial interiors in a single 6-month program, with 40+ live sessions, one-on-one mentor support, real-life case studies, 3+ capstone projects, guided career sessions, and a completion certificate. The standalone 12-week courses are priced at ₹37,999 for residential and ₹32,999 for commercial. If you want clear skills, structured training, and a recognised certificate without long academic timelines, ASDAV offers a strong starting point.
Also Read: Best Interior Design Software For Beginners
What is the duration of the Online Interior Design Courses?
Online interior design courses usually last between 4 weeks and 3 years. Short courses run for 1 to 3 months and cover basic design skills. Diploma courses take 6 to 12 months and include project and portfolio work. Degree programs follow an academic route and last 2 to 3 years.
The right duration depends on how fast you want to learn and whether you want skills or formal education.
ASDAV’s Professional Program in Interior Design runs for 6 months and covers both residential and commercial interiors end to end, with guided capstone projects and portfolio building built in. Learners who want a shorter, focused format can instead take either of ASDAV’s standalone 12-week courses in residential or commercial interior design.
Become a certified Interior Designer in 12 weeks
Not everyone needs a long degree to begin in interior design. Many learners first want proof of skill, clarity, and a recognised certificate they can show. ASDAV’s 12-week certification courses serve that exact purpose. They help learners move from interest to formal validation in a defined timeframe.
The certificate confirms practical training and course completion, which supports job applications, internships, and freelance work. This approach works well for people testing interior design as a career, adding a new skill, or formalising existing experience. ASDAV positions the certification as a starting credential, not an end degree.
Learners who want a complete, job-ready skill set can take the 6-month Professional Program in Interior Design, which covers both residential and commercial interiors, 3D visualisation, and portfolio building in one program.
Join the course or download the syllabus to decide which format fits your goals.
Jasmine Ahluwalia is a Licensed Architect, Interior designer, Global Vastu consultant and the founder of ASDAV.
She is a graduate of Scuola Master F.lli Pesenti, Politecnico di Milano, and brings strong global exposure through academic learning and professional design projects. Her background combines architecture, interior design, and applied design education.
Before founding ASDAV, Jasmine worked as an assistant professor at Amity School of Architecture and Planning, Amity University Noida. Her research covers sustainable architecture, urban heat island reduction, and circular economy practices in construction. Her work has been published in Scopus indexed and peer reviewed journals as well. She also has strong international on-site experience from countries like Canada, Mauritius, UK, and many more.
Through ASDAV, she has trained more than 500 students across 25 cities. The ASDAV platform has 12+ instructors from IIT, SPA, CEPT and NID, and has delivered over 200 live learning sessions. Her mission is to bridge the gap between design education and real industry expectations, to deliver real growth for her students.
She designs spaces for a living, but her favourite project is designing careers.
