KolkataKathmandu

Flights from Kolkata to Kathmandu

Nonstop flights from Kolkata (CCU) to Kathmandu (KTM) take about 1h 18m (641 km). Buddha Air flies it. Lowest fare seen: $264 one-way, nonstop (22 Oct 2026).

When you land in Kathmandu

The airport transfer and the few things worth sorting before you fly.

Airport transfer

KTM → Kathmandu, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices
Before you flyAirport lounges at Kolkata →4 lounges at Kolkata AirportTrains, buses and taxi faresKTM to Kathmandu: getting into town →

Find hotels in Kathmandu

Hotels, hostels & more · Expedia

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Airlines flying Kolkata to Kathmandu

Carriers on CCU–KTM according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ Buddha Airnonstop fare seen

Kolkata to Kathmandu fares by month

Cheapest month seen for a nonstop flight: Dec 2026, from $264 one-way. With stops: Jan 2027, from $142. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026—$245 · 1 stop28 Oct 2026
Nov 2026—$221 · 1 stop6 Nov 2026
Dec 2026$26431 Dec 2026 · Buddha Air$157 · 1 stop31 Dec 2026
Jan 2027$27812 Jan 2027 · Buddha Air$142 · 1 stop12 Jan 2027
Feb 2027—$146 · 1 stop5 Feb 2027

When to go for the lowest fare

Later departures were cheaper: from $142 in January 2027, against $221 for November 2026.

Nonstop or with a stop

A connection undercut nonstop in 2 of 2 months with both fares.

From Travelpayouts flight-search data, city to city (Kolkata to Kathmandu, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

More for this trip

Frequently asked questions — Kolkata to Kathmandu flights

How long is the flight from Kolkata to Kathmandu?
A nonstop flight from Kolkata (CCU) to Kathmandu (KTM) takes about 1h 18m, covering 641 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Kolkata from Kathmandu by air?
The great-circle distance between Netaji Subhash Chandra Bose International Airport and Tribhuvan International Airport is 641 km (398 miles), a short-haul route.
Which airlines fly from Kolkata to Kathmandu?
Airlines with flights or nonstop fares on the CCU–KTM route include Buddha Air. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Kolkata to Kathmandu cost?
The lowest one-way fare seen recently on CCU–KTM was $264 USD with Buddha Air (nonstop), departing 31 Dec 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Kolkata to Kathmandu?
In fares seen on 22 Oct 2026, departures in January 2027 were cheapest, from $142 one-way, against $245 for October 2026, the dearest month. Fares change daily, so check your own dates.
Is it cheaper to fly nonstop or with a stop from Kolkata to Kathmandu?
In the fares we saw (22 Oct 2026), connecting was cheaper: from $142 with one stop against $264 nonstop, a saving of $122. Nonstop saves the connection time.
Do I need a visa to travel from Kolkata to Kathmandu?
It depends on your passport. Some nationalities can enter Kathmandu visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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