Flights from Kolkata to Kathmandu
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Prices by day: Kolkata to Kathmandu
Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.
Best fares from Kolkata to Kathmandu
Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date
Kolkata to Kathmandu at a glance
- flight time, nonstop
- 1h 40m
- straight-line distance
- 403 mi (649 km)
- flights a week
- 4
- next flight
- 10 November
- departure time
- 09:10
- lowest price, with a connection, 7 February
- $142
- lowest nonstop price
- $267
- airline
- 1
Kolkata to Kathmandu ticket prices by month
Lowest one-way fare found by recent searches
Cheapest month: December 2026, tickets from $124. Prices come from searches over the last few days; check the search for your exact date.
The most expensive month is January 2027: from $152. The average across months is $138.
Kolkata to Kathmandu flight schedule
4 flights a week. Departure and arrival times are local.
Days of the week are taken from the schedule for the next 14 days; schedules change by season. Kathmandu is 0.25 hours ahead of Kolkata. The search shows seat availability and the price for your date.
Airlines flying Kolkata to Kathmandu
Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches
Buddha Air
Buddha Air: 1 flight, departs at 09:10, tickets from $267 on 15 November
MTWTFSS
Buddha Air Kolkata to Kathmandu
Airports
Where flights from Kolkata to Kathmandu depart and land
Departure from Kolkata
4 flights a week, 7 mi (11 km) from the city centre
Arrival in Kathmandu
4 flights a week, terminal I, 2 mi (4 km) from the city centre
When to visit Kathmandu
Weather by month
Best time to visit: January, February, March, April, November and December, +17° to +26° by day. In November it is +21° by day and +10° at night, with 3 rainy days.
Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.