Airlines
Domestic
| Domestic airport Terminal | 25696535; 25665121 | |||
| Private Airlines | 25665126 | |||
| General Enquiry | Booking | Arrivals | Departure | |
| Indian Airlines | 140 | 141 | 142 | 143 |
| Jet Airways | 25665404/5234; 26853700; 23295204/406; |
| Sahara | 25665875;23352773; |
| Pawan Hans | 24615711 |
International
| International Terminal | 25652011/21/50 | |||
| General Enquiry | Booking | Arrivals | Departure | |
| Air India | 23731225,25696621 | 23736446-4 | 144 | 145 |
| Air France | 23310407 |
| Aeroflot | 23310426 |
| British Airways | 233327428 |
| Delta Airlines | 23325222 |
| Gulf Air | 23324923 |
| Japan Airlines | 22324922 |
| Lufthansa | 23327268 |
| Royal Nepal | 23321572 |
| Singapore Airlines | 2332673 |
| Swiss Air | 23323608 |
| Thai Airlines | 23323608 |
| United Airline | 23353322 |
