Foreigners:
All foreigners visiting Bhutan must have a valid visa clearance letter issued by the Department of Immigration of Bhutan prior to boarding of flight. They are required to produce a copy of the visa clearance letter issued by the Department of Immigration- Bhutan at the time of check-in. The Initial Referenceletter issued by the Ministry of Foreign Affairs is not valid for Travel. Any passenger without valid visa clearance letter will be denied at Check-in counter and Drukair will not be liable for any claims.
Tourist Visa for foreigners are to be arranged by authorized travel agencies.
Bhutan Travel with Druk Asia | How to get Bhutan Travel Visa | Best Way to travel to Bhutan

7-Day Essential Bhutan Travel Plan | 10-Day Discover Bhutan Travel Plan
Indian Nationals:
All Indian Nationals visiting Bhutan does not require a visa to enter Bhutan.
Travel documents required are passport or voters ID card or CitizenshipID card.
Bangladesh & Maldives Nationals:
All Bangladesh and Maldives National does not require visa to enter Bhutan. Travel documents required are passports.
*Note: All passengers are advised to check their passport validity which should not be less than 6 months from the date of travel. Drukair will not be liable and will refuse check-in of those passengers whose passport does not meet the validity requirements.