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Flights from Bengaluru to Kolkata

Find cheap airlines flights from Bengaluru to Kolkata

Choose from 4 carriers that fly from Bengaluru to Kolkata, including IndiGo, Air India Express, and Air India. Enjoy the cheapest tickets on this route with Air India.
IndiGo logo IndiGo Air India Express logo Air India Express Air India logo Air India Akasa Air logo Akasa Air

Cheap flight deals from Bengaluru to Kolkata

Non stop flight deals! Book direct flights from Bengaluru to Kolkata: One way flights from $40, round trip flights from $64. Cheapest next 3 months.

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

Flight Info | Bengaluru to Kolkata

The distance between Bengaluru and Kolkata is about 1,546.82 km. It takes around 2 hours 40 minutes on average to fly from Bengaluru to Kolkata. The most popular month to Kolkata is March. The off-season for travel is May.

Cheapest one-way flight price $31
Cheapest round-trip ticket price $64
Off-season for travel May
Peak season for travel March
Flight distance 1,546.82 km
Average flight time 2 hours 40 minutes
Popular airline IndiGo

When is the cheapest time to fly from Bengaluru to Kolkata?

The cheapest time for Bengaluru to Kolkata flights: Jul 20 to Jul 27 — one way flight prices from $31.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

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

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Bengaluru (BLR) to Kolkata (CCU) the cheapest?

    Airlines adjust prices for flights from Bengaluru to Kolkata based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Bengaluru (BLR) to Kolkata (CCU) cost?

    According to Trip.com's data, the lowest price is around $103.

  • How long does it take to fly from Bengaluru (BLR) to Kolkata (CCU) and what is the distance?

    It takes around 2 hours 40 minutes to fly from Bengaluru (BLR) to Kolkata (CCU).

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

    Airlines with flights from Bengaluru (BLR) to Kolkata (CCU): Air India Express, IndiGo, Spicejet, Akasa Air, Air India, KLM Royal Dutch Airlines, Japan Airlines and Hahn Air Systems.

How to find a cheap flight from Bengaluru 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 Bengaluru to Kolkata. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest Bengaluru to Kolkata ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Bengaluru to Kolkata for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $40 for a one-way ticket on Mon, Aug 18.
2
Compare cheap Bengaluru to Kolkata flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Bengaluru to Kolkata. The most affordable airline currently operating on this route is Air India.
3
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Bengaluru to Kolkata route to track ticket prices effortlessly—no need to check manually every day.
4
Don't miss out on cheap Bengaluru to Kolkata flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
5
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
6
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Bengaluru to Kolkata to access exclusive deals just for you.

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