There are various ways of reaching Ayodhya to enjoy Diwali in the city that is known for grand celebration. Train or road will be a good option for you if traveling from Delhi or its nearby cities. The city is well connected with major cities including Delhi, Lucknow, and Varanasi with regular trains.
For more flexibility, drive or book a private taxi. Alternatively, one can reach Lucknow airport and then travel by road for about 2 hours to Ayodhya. Diwali in Ayodhya is a spectacular event during Diwali Deepotsav, which illuminates the city with thousands of diyas along the Saryu River, is an experience to never forget.