Three airlines fly nonstop from Delhi to Kathmandu - IndiGo, Air India and Nepal Airlines - in about 2 hours. It barely qualifies as international travel: Indians need no visa for Nepal (a passport or Election ID is enough), and Nepal is just 15 minutes ahead of India (UTC+5:45), so there is no jet lag. All flights land at Tribhuvan International (KTM), about 6 km from Thamel, Kathmandu's tourist quarter.
At a glance
- Departure airport
- Indira Gandhi International Airport (DEL)
- Nonstop flights
- Yes[1]
- Typical nonstop time
- 2 h[1]
- Typical best one-stop time
- 5 h[1]
- Time difference
- 15 min ahead of India[2]
- Arrival airports
- Indira Gandhi International, Delhi (Terminal 3 for international departures) (DEL)
Tribhuvan International, Kathmandu - about 6 km from Thamel; prepaid taxis and hotel pickups at arrivals (KTM)[1]
Airlines on this route
| Airline | Route |
|---|---|
| IndiGo | Nonstop[1] · checked 30 Oct 2026 |
| Air India | Nonstop[1] · checked 30 Oct 2026 |
| Nepal Airlines | Nonstop[1] · checked 30 Oct 2026 |
We do not show fares, because we have no live prices. Ask the airline, or ask us: we book the flights together with the trip.
Layovers
At 2 hours nonstop, no layover ever makes sense on this route - the three direct airlines cover the day well. If you are combining Nepal with a longer Indian trip, remember the open land border: many families fly into Kathmandu and out from another city, or cross by road from Bihar or UP. For Pokhara, fly to Kathmandu and take the 25-minute domestic hop or the 6-7 hour tourist bus; there are no international flights into Pokhara from India.
When to book
Compare IndiGo, Air India and Nepal Airlines - fares move independently and this short route often prices like a domestic flight. Book early for the October-November peak (clear mountain skies, Dashain and Tihar) when Delhi-Kathmandu seats sell out, and remember every family member still needs a passport or Election ID even though there is no visa.
For parents and seniors
At 2 hours with almost no time difference, this is the gentlest international flight from India for parents. Ask for wheelchair assistance at booking - Tribhuvan is a small, older terminal with some walking - and pre-arrange the hotel pickup or use the prepaid taxi counter at arrivals; Thamel is 20-40 minutes depending on traffic.
Our editorial view
Trips to Delhi to Nepal
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Quick questions
Sources
- FlightsFrom.com: Direct (non-stop) flights from Delhi to Kathmandu - schedules · checked 30 Oct 2026
- timeanddate.com: Time Zone & Clock Changes in Kathmandu, Nepal · checked 30 Oct 2026
- Department of Immigration, Nepal: Information for Indian Nationals · checked 30 Oct 2026


