Yes, staying in a hotel at Delhi Airport is possible. There are several hotels near the Indira Gandhi International Airport, so you can find one to suit your needs and budget. Some of the most popular ones are the Lemon Tree Premier, Radisson Blu Plaza, Airport Transit Hotel, Novotel New Delhi International Airport, Hyatt Place Delhi Airport and Radisson Blu Hotel. All these hotels provide basic amenities such as cable television, Wi-Fi, laundry service and free breakfast. Additionally, some of the hotels also provide additional services and facilities such as spa, swimming pools, car rental and room service. So, you should check each hotel’s website for a complete list of services and amenities and make the best decision. Furthermore, most of these hotels are easily accessible from the airport and you can conveniently reach your destination without worrying about transportation.