Airlines and Destinations
| Airlines | Destinations |
|---|---|
| Air Arabia | Sharjah |
| Air Asia X | Kuala Lumpur |
| Air China | Chengdu, Lhasa |
| Air India | Delhi, Kolkata, Varanasi |
| Arkefly | Seasonal: Amsterdam |
| Biman Bangladesh Airlines | Dhaka |
| Buddha Air | Bhadrapur, Bhairahawa, Bharatpur, Biratnagar, Dhangadhi, Janakpur, Nepalgunj, Pokhara, Simara, Tumlingtar |
| Buddha Air | Varanasi, Paro |
| China Eastern Airlines | Kunming |
| China Southern Airlines | Guangzhou |
| Dragonair | Hong Kong |
| Druk Air | Paro |
| Etihad Airways | Abu Dhabi |
| Flydubai | Dubai |
| IndiGo | Delhi |
| Jet Airways | Delhi, Mumbai |
| Korean Air | Seoul-Incheon |
| Malaysia Airlines | Kuala Lumpur |
| Nepal Airlines | Bhojpur, Chaurjhari, Lamidanda, Phaplu, Pokhara, Rukumkot, Rumjatar, Tumlingtar |
| Nepal Airlines | Bangkok-Suvarnabhumi, Doha, Dubai, Hong Kong, Kuala Lumpur |
| Oman Air | Muscat |
| Pakistan International Airlines | Karachi |
| Qatar Airways | Doha |
| RAK Airways | Ras al-Khaimah |
| SilkAir | Singapore |
| Sita Air | Biratnagar, Dang, Dhangadhi, Janakpur, Jomsom, Lukla, Nepalgunj, Pokhara, Tumlingtar |
| Spicejet | Delhi |
| Tara Air | Lamidanda, Lukla, Nepalgunj, Phaplu, Ramechhap |
| Thai Airways International | Bangkok-Suvarnabhumi |
| Turkish Airlines | Istanbul-Atatürk (begins 1 September 2013) |
| United Airways | Dhaka |
| Yeti Airlines | Bhadrapur, Bhairahawa, Bharatpur, Biratnagar, Dhangadhi, Janakpur, Nepalgunj, Pokhara, Tumlingtar |
Read more about this topic: Tribhuvan International Airport