Bhutan is one of the most unique destinations in the world, accessible only by a limited number of international flights. The country has a controlled tourism system, and all flights operate through a single international airport, Paro International Airport (PBH).
This guide provides you with complete information about flights to Bhutan, airlines, routes, the booking process, and travel tips for 2026.
Bhutan’s Only International Airport
All the international flights to Bhutan land at
Paro International Airport (PBH)
These are the key insights of Paro International Airport.
- Located in Paro Valley, Bhutan
- Elevation: approx. 2,235 meters (7,300 ft)
- Surrounded by the Himalayan mountains
- Considered one of the most challenging and scenic airports in the world
Only trained pilots are allowed to operate flights into Paro due to its difficult mountain approach.
Airlines Operating Flights to Bhutan
Only two airlines operate international flights to Bhutan:
1. Druk Air (Royal Bhutan Airlines)
- National flag carrier of Bhutan
- Government-owned airline
- Main international connectivity provider
2. Bhutan Airlines (Tashi Air)
- Private airline of Bhutan
- Operates regional international routes
Both airlines operate scheduled flights, but timings and frequency vary by season.
International Flight Routes to Bhutan (2026)
Only selected cities in Asia connect to Bhutan.
Major Departure Cities for Flights to Bhutan
| Country: | Departure City | Airport Name | Notes |
|---|---|---|---|
| Nepal | Kathmandu | Tribhuvan International Airport (KTM) | Direct flights available |
| India | Delhi | Indira Gandhi International Airport (DEL) | Major international hub |
| India | Kolkata | Netaji Subhas Chandra Bose International Airport (CCU) | Frequent Bhutan connections |
| India | Bagdogra | Bagdogra Airport (IXB) | Closest airport for Bhutan (road + air entry) |
| India | Guwahati | Lokpriya Gopinath Bordoloi Airport (GAU) | Seasonal connections |
| Thailand | Bangkok | Suvarnabhumi Airport (BKK) | Popular Southeast Asia route |
| Singapore | Singapore | Changi Airport (SIN) | Premium international hub |
| Bangladesh | Dhaka | Hazrat Shahjalal International Airport (DAC) |
Most travelers connect via Delhi, Kathmandu, Bangkok, or Kolkata, depending on their origin.
Flight Conditions & Travel Challenges
Flying to Bhutan is a highly weather-dependent experience due to the mountainous terrain.
Important factors:
- Flights operate only during daylight hours (visual flight rules)
- Sudden weather changes may delay or cancel flights.
- Himalayan winds can affect landing schedules.
- No night flights are operated to Paro.
Travelers are advised to keep at least 24 hours of buffer time between connecting flights.
Important Travel Tips for Bhutan Flights
- Book flights early during peak seasons (March–May & Sept–Nov)
- Always keep flexible connection timings.
- Carry a printed visa clearance letter (mandatory)
- Ensure that your passport is valid for at least 6 months.
- Verify baggage allowance with the airline before departure.
Best Airports for Connecting Flights to Bhutan
Common international hubs include:
- Kathmandu (KTM)
- Delhi (DEL)
- Kolkata (CCU)
- Bagdogra (IXB)
- Bangkok (BKK)
- Singapore (SIN)
- Dhaka (DAC)
Flight Assistance & Booking Support
For assistance with booking flights to Bhutan:
📱 Phone / WhatsApp: +977 980 201 4557
📧 Email: info@tourinbhutan.com
We provide:
- Flight availability checks
- Seat reservation assistance
- Combined Bhutan tour + flight packages
- Visa + travel coordination
We are authorized to assist with Druk Air and Bhutan Airlines ticketing through licensed partners.
Note: We are authorized to issue a flight ticket for DrukAir and Bhutan Airlines.