Cheap flights from Kolkata to Patna

One-way fares from ₹4,768 · CCU → PAT · prices found by travellers in the last 48 hours

Compare all dates Patna → Kolkata
Cheapest fare
₹4,768

IndiGo · Sun, 8 Nov

Cheapest month
November

from ₹4,768

Direct flights
Yes

IndiGo

Flight time
1h 05m

470 km

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Cheapest month to fly from Kolkata to Patna

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

  1. November 2026 Cheapest ₹4,768

Cheapest dates in November 2026

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

IndiGo
Depart14:15 Sun, 8 NovCCU → PAT 1h 05m · Direct
₹4,768one way, per person
View deal
IndiGo
Depart07:40 Tue, 10 NovCCU → PAT 1h 05m · Direct
₹4,811one way, per person
View deal
IndiGo
Depart17:50 Sat, 7 NovCCU → PAT 1h 10m · Direct
₹10,349one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Patna

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in PatnaCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in PatnaTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in PatnaPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in PatnaCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Kolkata to Patna

Kolkata (CCU) and Patna (PAT) are about 470 km apart. Direct flights take around 1h 05m, and recent direct fares were with IndiGo. Over the next few months, one-way fares start from ₹4,768, 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 Kolkata to Patna?

The cheapest one-way fare we've seen recently is ₹4,768 with IndiGo, departing Sunday, 8 November 2026.

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

November 2026 currently has the lowest fares, from ₹4,768 one way.

Are there direct flights from Kolkata to Patna?

Yes. Recent direct fares were with IndiGo.

How long is the flight from Kolkata to Patna?

A direct flight takes about 1h 05m. Kolkata and Patna are around 470 km apart.

Which airlines fly from Kolkata to Patna?

Recent fares on this route were with IndiGo.

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