Cheap flights from Kolkata to Patna

Netaji Subhas Chandra Bose
CCU
Jay Prakash Narayan
PAT

Flight deals from Kolkata to Patna

Below you can see the best deals on flights Kolkata — Patna for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 2 October, from $34.

Top 10 cheap flights from Kolkata to Patna

6E
$ 43

Kolkata — Patna

18:05—19:10
14 Sep 2026
1 h 5 m
Direct flight
6E
$ 43

Kolkata — Patna

10:45—11:55
14 Sep 2026
1 h 10 m
Direct flight
6E
$ 45

Kolkata — Patna

18:05—19:10
4 Sep 2026
1 h 5 m
Direct flight
6E
$ 45

Kolkata — Patna

10:45—11:55
4 Sep 2026
1 h 10 m
Direct flight
6E
$ 45

Kolkata — Patna

10:45—11:55
8 Sep 2026
1 h 10 m
Direct flight
6E
$ 45

Kolkata — Patna

18:05—19:10
6 Sep 2026
1 h 5 m
Direct flight
6E
$ 45

Kolkata — Patna

10:45—11:55
6 Sep 2026
1 h 10 m
Direct flight
6E
$ 45

Kolkata — Patna

18:05—19:10
9 Sep 2026
1 h 5 m
Direct flight
6E
$ 45

Kolkata — Patna

10:45—11:55
9 Sep 2026
1 h 10 m
Direct flight
6E
$ 45

Kolkata — Patna

18:05—19:10
13 Sep 2026
1 h 5 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Kolkata — Patna flight

Looking for cheap flights from Kolkata to Patna? Compare fares from different airlines, check the flight schedule and travel time — and book your Kolkata — Patna ticket online at the best price.

The route has direct flights — around 49 flights per week, flights are operated by Indigo Air, Air India Express, a nonstop flight takes about 1 h 10 min, the distance between the cities is around 468 km.

Planning your trip? You may find our Patna travel guide, how to get from the airport into town and Patna weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $30Min. price
NovemberCheapest
AugustPeak season
YesDirect flights
468 kmDistance
1 h 10 minTravel time
2Airlines
49 / wkFlights

Flight schedule from Kolkata to Patna

The table shows direct flights from Kolkata to Patna on the selected date. The flight takes approximately 1 h 10 min. Regular flights are operated by Indigo Air and Air India Express. Departures from Netaji Subhas Chandra Bose Airport airports, arrivals at Jay Prakash Narayan International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Kolkata — Patna

Below is a calendar of the lowest flight ticket prices for Kolkata — Patna by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $30 in November, and the most expensive are around $47 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Kolkata to Patna by month. Tickets are usually cheapest in December (around $48) and priciest in October (about $68) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$52lowMay$66highSep$55medium
Feb$50lowJun$58mediumOct$68high
Mar$54mediumJul$53lowNov$61medium
Apr$56mediumAug$67highDec$48low

Some values are estimated based on seasonality.

When to fly

Weather in Patna: it is warmest in April (up to 37 °C on average) and coolest in January (around 21 °C). The driest month is November.

Tickets are usually cheapest in November and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Patna

Dry and wet days · Patna

Wind speed and direction · Patna

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How to get the best deal on a Kolkata — Patna ticket

  • Book ahead: fares for Kolkata — Patna are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Patna is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Kolkata — Patna route are operated by 2 airlines; Indigo Air runs the most flights (around 84% of all flights). Compare carriers, flight shares and schedules below.

  • Indigo Air6E
    14x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight CCU → PAT14x/week
      Duration
      1h 8m
      Days
      MTWTFSS
    83.7%Open →
  • Air India ExpressIX
    3x/week
    WebsiteFleet: 11420M pax/year
    • Direct flight CCU → PAT3x/week
      Duration
      1h 5m
      Days
      MTWTFSS
    16.3%Open →

Cities and airports on the Kolkata — Patna route

Flights Kolkata — Patna depart from Netaji Subhas Chandra Bose Airport and arrive at Jay Prakash Narayan International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Kolkata

CCU
India
About the cityHow to get thereWeatherAll about the country India
Arrival

Patna

PAT
India
About the cityHow to get thereWeatherAll about the country India
Departure airports
Arrival airports

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Frequently asked questions about the Kolkata — Patna flight

How long is the flight from Kolkata to Patna?

A nonstop Kolkata — Patna flight takes about 1 h 10 min — the distance between the cities is around 468 km.

How far is it from Kolkata to Patna?

The distance from Kolkata to Patna is about 468 km, which a nonstop flight covers in around 1 h 10 min.

Are there direct flights from Kolkata to Patna?

Yes, there are nonstop flights Kolkata — Patna — around 49 flights per week.

Which airlines fly from Kolkata to Patna?

Airlines operating Kolkata — Patna include Indigo Air, Air India Express. See the full list with schedules in the "Airlines" section on this page.

Which airports do Kolkata — Patna flights use?

Flights from Kolkata depart from Netaji Subhas Chandra Bose Airport, and arrive at Jay Prakash Narayan International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Kolkata to Patna?

The price of a Kolkata — Patna ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in August. Tickets typically cost between $30 and $47. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Kolkata — Patna?

Flights Kolkata — Patna are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Kolkata to Patna?

To catch a low fare Kolkata — Patna, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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