The best way to reach Switzerland from India is by air. Regular flights are operating between the two countries. Flights to Switzerland are available from Indian cities like Mumbai, New Delhi, Kochi, Kolkata, and Bengaluru.
Also, most flights to Switzerland from India have at least one stop. Depending on your chosen airline, your stopover can be a European city like Frankfurt, Paris, London, Milan, or Munich or a Middle-Eastern one like Doha, Dubai, Abu Dhabi, and Istanbul.
The popular airlines that operate in Switzerland are Air France, Lufthansa, Air India, Swiss Air, Emirates, Etihad, or any other global airline. You can also get direct flights from Mumbai and New Delhi to Zurich, Switzerland.
Zurich is home to the country's largest airport, which receives the most international flights. Located around 10 km from the main center, Zurich Airport is well-linked to other parts of the country by air and rail. This makes your commute within Switzerland easier.
Geneva Airport, Basel Airport, and Bern Airport are smaller airports but have good connectivity with the rest of Switzerland. Buses and taxis are available from the airports to travel to your desired location.
And before you plan an air ticket, note that to visit Switzerland, you need a pre-approved Schengen Visa that allows you entry into 26 countries included in the visa, including Switzerland.