Cheap flights from Biratnagar to Kolkata

One-way fares from $330 · BIR → CCU · prices found by travellers in the last 48 hours

Compare all dates Kolkata → Biratnagar
Cheapest fare
$330

Yeti Airlines · Tue, Nov 10

Cheapest month
November

from $330

Direct flights
Not recently

Usually 1+ stop

Quickest trip
4h 50m

450 km

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Cheapest month to fly from Biratnagar to Kolkata

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $330

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Yeti Airlines
Depart14:10 Tue, Nov 10BIR → CCU 4h 50m · 2 stops
$330one way, per person
View deal
See every date in November 2026 →

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About flights from Biratnagar to Kolkata

Biratnagar (BIR) and Kolkata (CCU) are about 450 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 50m. Over the next few months, one-way fares start from $330, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Biratnagar to Kolkata?

The cheapest one-way fare we've seen recently is $330 with Yeti Airlines, departing Tuesday, November 10, 2026.

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

November 2026 currently has the lowest fares, from $330 one way.

Are there direct flights from Biratnagar to Kolkata?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Biratnagar to Kolkata?

The quickest journey we've seen takes about 4h 50m. Biratnagar and Kolkata are around 450 km apart.

Which airlines fly from Biratnagar to Kolkata?

Recent fares on this route were with Yeti Airlines.

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