Tribhuwan International Airport is one of the international airport and lies in the heart of capital city Kathmandu  where every international flights land. This airport is well connected to the major cities of the world like Delhi, Mumbai, Calcutta, Hongkong, Guangzhou, Kunming, Chengdu etc.
And also all recommended Airways Nepal is well connected by commercial airline services to tge rest of the world. Main international Airlines have  wide and easy flight networks to Nepal and Back. You can fly through major transit points and you just find out how can you arrive in to cities like Bangkom, Foha, Abu Dhabi or Muscat, Kuala Lumpur, India, HongKong etc… after yhat there are many ways that will bring you to Kathmandu and back also. There are many local travel agent  who are waiting  for your help. You can arrive Nepal easily. The fantastic natural beauty and sceneryof mountain panorama, calm lakes and expedition acts as a magnet for nature lovers.

Fly Dubai
Flies through: Dubai to Kathmandu
Operates: Everyday
Convenient Network : There are daily flights from all around the world to Dubai by Emirates Airlines then the client connect to Kathmandu with fly dubai

Spice Jet
Flies thorough: Major Indian cities to Kathmandu
Operates: Everyday

Gulf Air
Flies through Muscat and Abu Dhabi
Operates: Everyday (two flights)
Convenient Network from Europe and America

Qatar Air
Flies through Doha
Operates: Everyday (two flights)
Convenient Network from Europe and America

Thai Airways
Flies through: Bangkok to Kathmandu
Operates: Everyday
Convenient Network from Europe and America

Silk Air
Flies through: Singapore to Kathmandu
Operates: Everyday
Convenient Network from Europe, America and Australia

Indian Airlines
They have wide connections available from all over America and Europe through to India and then to Nepal.

Jet Airways
They have wide connections available from all over America and Europe through to India and then to Nepal.

Turkish Airways
They have wide connections available from all over America and Europe through to Istanbul and then to Nepal.

Air India
They have wide connections available from all over America and Europe through to India and then to Nepal.

Biman Bangladesh
Flies through: Dhaka
Operates: Daily

Air China
Flies through: Chengdu, Lhasa
Operates: Daily

Etihad Airways
Flies through: UAE
Operates Daily
They have wide connections available from all over America and Europe .

Druk Air
Flies through: Paro, Delhi
Operates: Wed, Fri, Sun | Mon, Thu, Sat

GMG Airlines
Flies through: Dhaka
Operates: Tue, Thu, Sun

Korean Air
Flies through: Seoul
Operates: 3 times a week

Pakistan International Airlines
Flies through: Karachi
Operates: Mon, Thu

Dragon Air
Flies through: Hongkong
Operates: Every Day

China Southern
Flies through: Guangzhou
Operates: Every day

Airlines by Region

Abu Dhabi
Gulf Air

Bangkok
Thai Airways (Daily)

Chengdu
Air China

Delhi (Daily Flight to Kathmandu)
Indian Airlines, Air Sahara, Jet Airways, Nepal Airlines, Indigo Air, spice Jet

Frankfurt
Qatar Air (via Doha)

Hong Kong
Nepal Airlines (Direct)

Thai Airways (via Bangkok)

London
Jet Airways (via India)
Gulf Air (via Muscat or Abu Dhabi)

New York
Thai Airways (via Bangkok)
Singapore Airlines (via Singapore)
North West Airlines (via Bangkok)