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Cheap Flights from Patna to Kolkata

Popular airlines from Patna to Kolkata

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
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Cheap Flights from Patna to Kolkata starting at S$ 36

Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Patna to Kolkata

Cheapest one-way flight price S$ 35
Cheapest return ticket price S$ 76
Off-season for travel April
Peak season for travel March
Flight distance 471.97km
Average flight time 1 hour 56 minutes
Popular airline IndiGo

Cheapest time to fly from Patna to Kolkata

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When to buy flight tickets from Patna (PAT) to Kolkata (CCU) the cheapest?

    Airlines adjust prices for flights from Patna to Kolkata based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much is a flight from Patna (PAT) to Kolkata (CCU) cost?

    According to Trip.com's data, the lowest price is around S$ 123.

  • How long is a flight from Patna (PAT) to Kolkata (CCU)?

    It takes about 1 hour 56 minutes to fly from Patna (PAT) to Kolkata (CCU).

  • What are the most popular airlines that fly from Patna (PAT) to Kolkata (CCU)?

    Airlines with flights from Patna (PAT) to Kolkata (CCU): Air India, IndiGo, Spicejet and Air India Express.

  • How many airports in Kolkata?

    There are 1 airports near Kolkata: Netaji Subhas Chandra Bose International Airport.

How to find a cheap flight from Patna to Kolkata

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Patna to Kolkata. Book your flights at the right time and save more.
1
Choose your dates flexibly and get the best deals on flights from Patna to Kolkata.
Tap 'Date' on the flight search bar to browse the calendar for Patna to Kolkata airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Mon, Jul 28, with one-way flights starting at S$ 36.
2
Compare cheap flight deals from hundreds of airlines for Patna to Kolkata flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Patna to Kolkata. The cheapest flight at the moment is with Air India Express.
3
Set up a Price Alert
Set up a Price Alert for your Patna to Kolkata flights and track ticket prices easily—no need for daily checks.
4
Don't miss out on cheap deals and promo codes for Patna to Kolkata flights.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
5
Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
6
Search for flights on the go.
For the best flight booking experience on the go, download Trip.com and search for cheap flights from Patna to Kolkata to get your exclusive deals.

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