Indira Gandhi International Airport serves both domestic and international flights work. Here is how to reach Dubai from Delhi easily by using different means of transportation:

Delhi to Dubai by air:

The most popular airlines that provide flights are from Indira Gandhi International Airport to Dubai Airport. Different airlines have different airfares which provide you with many reasonable flights to Dubai. It's best to book at least one month in advance to save money on Delhi to Dubai fare.

Many well-known web portals provide facilities for booking air tickets on this route. Arabia and Air India display the lowest cost airlines. Many Southeast Asian Airlines also furnish cheap flights to Dubai from Delhi. For Delhi-Dubai route, the offer for cheap air tickets is available from July to October, because during this period, the most of the immigrant population travel to their respective countries.

An airline will have to cover more than 2100 kilometres for reaching Dubai from Delhi. It takes around 2 hrs to travel from Delhi to Dubai by air. If one wishes to book cheap air tickets from Delhi to Dubai, simply go online and choose the cheapest and best airfare deal.          

Delhi to Dubai by train:

No direct train to plan your trip to Dubai from Delhi, but check other ways to go there! This mode of transportation is not possible at all for long distance travelling, especially outside India.

Delhi to Dubai by road:

Dubai Road is located on the east side of Dubai. Although, not many travellers plan their Dubai trip from Delhi via road. A good map provides the exact direction of road from Delhi. Dubai is well connected to roads from Delhi. So, after flights, it can be a good option to reach there by private cars.