Kolkata to Kathmandu

1 ways to travelfastest 4h 05mfly from €116
Photo: Martijn Vonk / Unsplash

How the cheapest fare moved

Jul 22: €130 €130 Jul 21 Jul 22 low €130 · high €177

Departure-day prices · March 2027 Kolkata → Kathmandu

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · March 2027 Kathmandu → Kolkata

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Best time to visit Kathmandu — climate

Jan: ~19°C daytime, 1 rainy days 19° JanFeb: ~20°C daytime, 3 rainy days 20° FebMar: ~24°C daytime, 9 rainy days 24° MarApr: ~26°C daytime, 13 rainy days 26° AprMay: ~26°C daytime, 26 rainy days 26° MayJun: ~27°C daytime, 26 rainy days 27° JunJul: ~27°C daytime, 31 rainy days 27° JulAug: ~27°C daytime, 31 rainy days 27° AugSep: ~27°C daytime, 30 rainy days 27° SepOct: ~24°C daytime, 13 rainy days 24° OctNov: ~21°C daytime, 3 rainy days 21° NovDec: ~19°C daytime, 0 rainy days 19° Dec

Best value: Mar — fares from €116 and ~24°C daytime.

Flights from Kolkata to Kathmandu start around €116 (typically 1 stop). Range seen recently: €116–177, based on 5 fares found by travellers.

Fly (from €116)
4h 05mduration
€116–177recent fares
Book
Cheapest cached fares Kolkata → Kathmandu; typically 1 stop (e.g. AI). · Based on 5 fares found by travellers in the last 48h

Cheapest round trips to Kathmandu

Fares found by travellers in the last 48 hours — refreshed daily.

Aug 20 – Aug 25 Air India · 1 stop · 4h 30m €268 Book
Jul 31 – Aug 4 Air India · 1 stop · 4h 30m €271 Book
Sep 25 – Sep 27 Air India · 1 stop · 4h 25m €320 Book
Sep 27 – Sep 27 Air India · 1 stop · 4h 25m €324 Book

Weather in Kathmandu

Tue ⛈️ 28° 21° 💧100%
Wed ⛈️ 27° 21° 💧100%
Thu ⛈️ 27° 21° 💧100%
Fri ⛈️ 28° 20° 💧100%
Sat ⛈️ 28° 20° 💧100%
Sun ⛈️ 25° 21° 💧98%
Mon ⛈️ 27° 21° 💧99%

In Mar, Kathmandu typically sees ~22°C daytime highs and 17 rainy days.

Where to stay in Kathmandu

3★+ hotels from €15/night (29 hotels sampled, ~3 weeks out).

Hotel Osho Home hotel · Kathmandu
from €15/night★ 3
DOM Himalaya Hotel hotel · Kathmandu
from €29/night★ 4
Aryatara Kathmandu Hotel hotel · Kathmandu
from €31/night★ 3

Good to know

Time differenceSame time zone
Time in the air4h 25m

Things to do in Kathmandu

Top-rated tours and tickets from €9 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Kathmandu

Kathmandu (Nepali: काठमाडौं Kāthmāḍaun) is the largest city and capital of Nepal, and the namesake of the Kathmandu Valley. Once thought to be the fabled and inaccessible Shangri-La, Kathmandu is a fast-growing spot catering to a wide range of holiday types and budgets. As a result of considerable urban growth in recent decades, it is now part of one continuous urban area together with Patan to the south.

Read the full Kathmandu guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Kolkata

Cheapest destinations travellers searched recently — refreshed daily.

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-07-28. Some links earn Stayonomy a commission at no cost to you.