Air travel is the fastest and most convenient way to reach Nepal. International flights operate to major airports like Kathmandu's Tribhuvan International Airport, which offers direct and connecting services to various destinations around the world. Short flight times and regular service make air travel a preferred option for many travelers.

There is no direct international train service to Nepal. The rail network is available only up to the border areas, after which travelers must continue their journey by road. Because of this, train travel cannot be used as a full international route in Nepal.

Road travel is a common method of entering Nepal, with many official border crossing points allowing entry by bus or private vehicle. Road travel is convenient and offers a scenic experience, especially for travelers from nearby areas.