Direct flights from Kolkata to Kathmandu

Did you mean Flights from Kathmandu to Kolkata?

Kolkata

India

CCU

Netaji Subhash Chandra Bose International Airport

Kathmandu

Nepal

KTM

Tribhuvan International Airport

Route: Nonstop service available
Distance: 398 miles
Marketing airlines: 2 airlines
Aircraft: 2 aircraft types
Dates: Oct 20, 2026 – Sep 23, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Kolkata to Kathmandu route overview

Netaji Subhash Chandra Bose International Airport (CCU) serves Kolkata; Tribhuvan International Airport (KTM) serves Kathmandu.

The airports are 398 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from CCU to KTM.

Marketing airlines listed in the current schedule, including codeshare sellers, are Hahn Air Systems (H1) and Buddha Air (U4). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 20, 2026 – Sep 23, 2027.

Marketing airlines on the Kolkata to Kathmandu route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Hahn Air Systems (H1)Codeshare only

Aircraft flying from CCU to KTM

Frequently asked questions

Which airports serve the Kolkata to Kathmandu route?

Netaji Subhash Chandra Bose International Airport (CCU) is the origin airport and Tribhuvan International Airport (KTM) is the destination airport.

How far is Kathmandu from Kolkata?

CCU and KTM are approximately 398 miles apart by great-circle distance.

Are there direct flights from CCU to KTM?

Yes. Roame's current schedule feed shows nonstop service from CCU to KTM.

Which airlines market flights from CCU to KTM?

Which aircraft fly from CCU to KTM?

Aircraft listed in the current schedule include ATR 72 (ATR) and JET.