The route from Kathmandu to Delhi is operated by the following airlines: Air India, Air India, Air India, Bhutan Airlines, Hahn Air Systems, IndiGo, IndiGo, IndiGo, IndiGo, KLM, Nepal Airlines, Nepal Airlines, SpiceJet, Spicejet, SpiceJet, SWISS International Air Lines, Thai Airways. Most travellers who bought air tickets for this route with us, opted for Nepal Airlines. Yet all the carriers we offer enjoy good reputation and provide decent service.
Before booking your flight ticket, always check what is included into the airfare. Remember that checked luggage may or may not be included. Luggage allowance and carry-on luggage dimensions also differ from carrier to carrier. Budget airlines may require online check-in and make you pay for any extras like choosing your seat or onboard meals.