Airlines and destinations Airlines Destinations Terminal Air Arabia Rasal Khaimah, Sharjah International AirAsia X Kuala Lumpur–International International Air China Chengdu, Lhasa International Air India Delhi, Kolkata, Varanasi International Bhutan Airlines Delhi, Paro International Biman Bangladesh Dhaka International Airlines Bhadrapur, Bhairahawa, Bharatpur, Biratnagar, Dhangadhi, Janakpur, Buddha Air Domestic Nepalgunj, Pokhara, Simara, Tumlingtar Buddha Air Gaya, Varanasi International China Eastern Kunming International Airlines China Southern Guangzhou International Airlines Dragonair Hong Kong, Dhaka International Druk Air Delhi, Thimphu/Paro International Etihad Airways Abu Dhabi International flydubai Dubai-Al Maktoum, Dubai-International International [10] Himalaya Airlines Doha International IndiGo Delhi International Jet Airways Delhi, Mumbai International Korean Air Seoul-Incheon International Malaysia Airlines Kuala Lumpur–International International Malindo Air Kuala Lumpur–International International Bhadrapur, Bhojpur, Biratnagar, Chaurjahari and Rukumkot, Dhangadhi Nepal Airlines Domestic Lamidanda, Lukla, Phaplu, Pokhara, Rumjatar, Tumlingtar Airlines Destinations Terminal Bangalore, Bangkok-Suvarnabhumi, Delhi, Doha, Hong Kong, Kuala Nepal Airlines International Lumpur–International, Mumbai Oman Air Muscat International Qatar Airways Doha International Saurya Airlines Bhairahawa, Bharatpur, Biratnagar, Dhangadhi, Nepalgunj Domestic Sichuan Airlines Chengdu International Silk Air Singapore International Simrik Airlines Bhairahawa, Jomsom, Lukla, Pokhara, Simara Domestic Biratnagar, Dang, Dhangadhi, Janakpur, Jomsom, Lukla, Nepalgunj, Sita Air Domestic Pokhara, Tumlingtar Tara Air Bhojpur, Lamidanda, Lukla, Nepalgunj, Phaplu, Ramechhap Domestic Thai Airways Bangkok-Suvarnabhumi International Turkish Airlines Istanbul-Atatürk International Bhadrapur, Bhairahawa, Bharatpur, Biratnagar, Dhangadhi, Janakpur, Yeti Airlines Domestic Nepalgunj, Pokhara, Tumlingtar US-Bangla Airlines Dhaka International .