Cheap flights from Kathmandu to Kolkata

Compare flight prices from Kathmandu to Kolkata across airlines and travel sites, see the cheapest month and day to fly, then book direct with the seller.

Lowest fare$178
Cheapest monthDecember 2026
Typical flight time2h 25m
Direct flightsNo

Lowest fare by month

$212November 2026
$178December 2026
$178January 2027
$221February 2027
$243March 2027
–April 2027

Airlines on this route

Frequently asked questions

What is the cheapest month to fly from Kathmandu to Kolkata?

December 2026 has had the lowest recent fares, from $178 one way.

How long is the flight from Kathmandu to Kolkata?

A typical flight takes about 2h 25m.

Are there direct flights from Kathmandu to Kolkata?

No direct flights were found recently. Most trips include a stop.

Where do I book my ticket?

AirTriply compares fares from airlines and travel agencies. When you choose a deal, you book on the seller's own website.

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