There is no direct flight from India to Nha Trang. The best way to reach Nha Trang from India is to fly to Ho Chi Minh City and then take a connecting flight to Nha Trang.
The nearest airport to Nha Trang is Cam Ranh Airport. It is located about 40 km from the city centre. There are several flights connecting Cam Ranh Airport with major airports in Vietnam such as Hanoi, Ho Chi Minh City and Da Nang.
There are plenty of buses connecting Nha Trang with other parts of Vietnam. It is also possible to take a taxi or hire a car and driver.
Nha Trang is located on the North-South Railway line, so it is easy to reach by train. There are several trains per day from Ho Chi Minh City and Hanoi.
There are many bus services that travel to Nha Trang from other major cities in Vietnam. The bus journey usually takes around 6-7 hours.
There is no waterways available to reach Nha Trang.
There is a bus system in Nha Trang, and it is generally reliable. There are also a number of taxis available, and they are generally safe and affordable.