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Find cheap flights from Bengaluru (Bangalore) to Kolkata

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to Kolkata, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to Kolkata, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,983,279 times on KAYAK, and here's why:

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Flights from Bengaluru to Kolkata - Travel Insights & Trends

Get data-powered insights and trends into flights from Bengaluru to Kolkata to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bengaluru to Kolkata?

The average price of all flights from Bengaluru to Kolkata clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Bengaluru to Kolkata, look for departures on Wednesdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Kolkata, Monday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bengaluru to Kolkata, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Bengaluru to Kolkata is September, where tickets cost £101 on average. On the other hand, the most expensive months are October and November, where the average cost of tickets is £161 and £140 respectively.

How far in advance should I book a flight from Bengaluru to Kolkata?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Bengaluru to Kolkata, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Bengaluru to Kolkata, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 4 days before departure.

Which airlines fly most frequently between Bengaluru and Kolkata?

The airlines most regularly connecting Bengaluru to Kolkata are IndiGo (11 flights per day), Air India Express (4 flights per day), and Vistara (2 flights per day).

Which airlines fly direct between Bengaluru and Kolkata?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Bengaluru to Kolkata.
There are 5 airlines that fly direct from Bengaluru to Kolkata. They are: Air India Express, Air India Express, Akasa Air, IndiGo and Vistara. The cheapest price of all airlines flying this route was found with Air India Express at £111 for a one-way flight. On average, the best prices for this route can be found at Air India Express.

How many flights are there between Bengaluru and Kolkata per day?

Each day, there are between 18 and 20 nonstop flights that take off from Bengaluru and land in Kolkata, with an average flight time of 2h 33m. The most common departure time is 05:00 and most flights take off in the afternoon. Each week, there are 133 flights. The most frequent day of departure is Tuesday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Bengaluru and Kolkata?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Bengaluru (Bangalore) to Kolkata?

Early birds can take the earliest flight from Bengaluru at 04:40 and will be landing in Kolkata at 07:15.

What’s the latest departure time from Bengaluru (Bangalore) to Kolkata?

If you prefer to fly at night, the latest flight from Bengaluru to Kolkata jets off at 22:15 and lands at 00:50.

Good to know - Cheap tickets from Bengaluru (Bangalore) to Kolkata

Low season

August

High season

December
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (11% more expensive on average)

When to book flights from Bengaluru to Kolkata

Are your dates flexible? Find out the best times to travel from Bengaluru to Kolkata based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bengaluru (Bangalore) to Kolkata

  • How can I reduce my carbon footprint on this flight?

    You can choose to fly between Bengaluru and Kolkata on Hahn Air, as this produces about 60% fewer emissions than other operators on this route, especially if you choose a direct flight. Another good option is IndiGo, which emits around 50% less CO2 per passenger per flight on direct night flights.

  • What are the carry-on and checked luggage allowances in the economy for flights from Bengaluru to Kolkata?

    Passengers travelling in Economy Class with IndiGo are typically allowed one cabin bag with a maximum weight limit of 7 kg. The checked luggage allowance depends on the ticket class and can range from 15 kg to 30 kg.

  • Which is a quick way to get from the airport in Kolkata to the city centre?

    An easy way to get into the centre of Kolkata from Netaji Subhas Chandra Bose International Airport (CCU) is to book an airport taxi. The journey takes around 40 min, and you can book a yellow taxi from the counter at the airport, near Gate 3C in the arrivals hall. There are also regular bus routes that run from the airport; these may be cheaper, but you will need to adhere to the bus timetable.

  • Are there any eco-friendly travel options for flights from Bengaluru to Kolkata?

    Airlines like AirAsia and Vistara operate flights on this route. AirAsia has implemented the Carbon Offset program to reduce environmental impact, while Vistara operates Airbus A320neo aircraft, known for their fuel efficiency and reduced carbon emissions.

  • What special services are provided by airlines operating the Bengaluru to Kolkata route?

    Air India offers a range of special services, including assistance for passengers with special needs, medical assistance, and pre-booking of seats with extra legroom for added comfort. You'll also enjoy Indian-inspired meals on your flight.

  • What is SpiceJet's Unaccompanied Minor service on this route?

    SpiceJet's unaccompanied minor service, SpiceBuddy, is available for children between the ages of 5 and 12 years. Children within this age range, who are travelling alone or without an adult guardian, can avail of this service to ensure their safety and well-being during the flight.

  • Which aircraft models fly most regularly from Bengaluru (Bangalore) to Kolkata?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Bengaluru to Kolkata flight route.

  • Which airline alliances offer flights from Bengaluru (Bangalore) to Kolkata?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Bengaluru and Kolkata, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Bengaluru (Bangalore) to Kolkata?

    There are direct flights from Bengaluru (Bangalore) to Kolkata on a daily basis.

  • How does KAYAK find such low prices on flights from Bengaluru (Bangalore) to Kolkata?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bengaluru (Bangalore) to Kolkata.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bengaluru (Bangalore) to Kolkata?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Bengaluru (Bangalore) is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bengaluru (Bangalore) to Kolkata?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kolkata with an airline and back to Bengaluru (Bangalore) with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bengaluru (Bangalore) to Kolkata?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Bengaluru (Bangalore) up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Bengaluru (Bangalore) to Kolkata

  • Looking for a cheap flight from Bengaluru (Bangalore) to Kolkata? 25% of our users found flights on this route for £64 or less one-way and £127 or less round-trip.
  • If you have flown into Bengaluru and have a layover before catching your flight to Kolkata, it might be an idea to book 080 Transit Hotel for some rest before your onward flight. Located within the airport, you can book a room for between 3 and 24 h to have a power nap and freshen up before you fly on to Kolkata.
  • Airlines offer the opportunity to upgrade to a First Class seat after you have booked your ticket.  Vistara occasionally sends out emails to passengers, providing them with the option to upgrade to Business Class with an extra fee that is significantly lower than booking a First Class ticket from the beginning.
  • If you need any special assistance at Bengaluru Kempegowda International Airport (BLR), it is important to let your airline know your requirements before you arrive at the airport. This service will give you access to a dedicated pick-up and drop-off zone, buggy assistance to transport you through the airport and priority access to check-in, security and departure gates.
  • Air India has introduced fuel-efficient aircraft models like the Boeing 787 Dreamliner and Airbus A320neo for this route. They have also started incorporating sustainable aviation fuel into their operations called SAF. This includes optimising flight routes and adopting advanced flight planning systems to minimise fuel consumption.
  • If you are travelling for business and would like to travel in more comfort, it is worth considering AirAsia India as your airline. You can book a premium economy seat, which will have that much-needed extra legroom and a comfortable seat.
See more tips

Prefer to fly direct from Bengaluru to Kolkata?

Find which airlines fly direct from Bengaluru Intl to Netaji S. Chandra, which days they fly and book direct flights.

Direct departures

Bengaluru Intl to Kolkata Netaji S. Chandra

Monday

Air India, Air India Express, Akasa Air, +5 more

Air India, Air India Express, +6 more

Tuesday

Air India, Air India Express, Air India Express, +5 more

Air India, Air India Express, +6 more

Wednesday

Air India, Air India Express, Akasa Air, +5 more

Air India, Air India Express, +6 more

Thursday

Air India, Air India Express, Akasa Air, +4 more

Air India, Air India Express, +5 more

Friday

Air India, Air India Express, Akasa Air, +5 more

Air India, Air India Express, +6 more

Saturday

Air India, Air India Express, Akasa Air, +4 more

Air India, Air India Express, +5 more

Sunday

Air India, Air India Express, Akasa Air, +5 more

Air India, Air India Express, +6 more

See more direct flights

Direct returns

Kolkata Netaji S. Chandra to Bengaluru Intl

Monday

Air India, Air India Express, Akasa Air, +4 more

Air India, Air India Express, +5 more

Tuesday

Air India, Air India Express, Air India Express, +6 more

Air India, Air India Express, +7 more

Wednesday

Air India, Air India Express, Akasa Air, +4 more

Air India, Air India Express, +5 more

Thursday

Air India, Air India Express, Akasa Air, +5 more

Air India, Air India Express, +6 more

Friday

Air India, Air India Express, Akasa Air, +4 more

Air India, Air India Express, +5 more

Saturday

Air India, Air India Express, Akasa Air, +5 more

Air India, Air India Express, +6 more

Sunday

Air India, Air India Express, Akasa Air, +5 more

Air India, Air India Express, +6 more

See more direct flights
See more direct flights

Top airlines flying from Bengaluru to Kolkata

 
See real verified KAYAK customer reviews for airlines flying from Bengaluru to Kolkata. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bengaluru to Kolkata? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IndiGoOverall score based on 535 reviews
6.9Comfort
7.5Crew
7.0Boarding
5.9Entertainment
6.4Food
Airline reviews

Indigo attempts to make you pay for a seat during check in. I opted to not do this. The result - they allotted me and my minor son seats apart. In the interest of making maximum money, they seem to have lost common sense too. Similarly, even during the flight, the crew are busy trying to serve food to those who’ve already paid for it. By the time they’re done, it’s time to land and no one else is able to get anything. Sadly this seems to be what makes them profitable, customers just need to bear with it till a better airline comes along.

4.0 OkayKannan, Apr 2024MAA - PNQ
Read more about IndiGo reviews

Indigo attempts to make you pay for a seat during check in. I opted to not do this. The result - they allotted me and my minor son seats apart. In the interest of making maximum money, they seem to have lost common sense too. Similarly, even during the flight, the crew are busy trying to serve food to those who’ve already paid for it. By the time they’re done, it’s time to land and no one else is able to get anything. Sadly this seems to be what makes them profitable, customers just need to bear with it till a better airline comes along.

As usual invariably delayed Lots of time in getting chkd in baggage

Staff needs to be trained in managing customers better. Indigo appears to be a low cost airlines in all aspects.

Flight was delayed and also lots of mosquitoes on the flight

Two times the gate was changed and flight got delayed

INDIGO Never On Time & Always Prefer to Shuttle Passengers Like shuttle Corks

I did not like the communication gap existing amongst the staff and the customer. My flight to Nagpur was delayed by two and half hours but it was informed to me on email ( not by W.A. or SMS) when I have already left my home in Baner area. I was painfully detained at airport with luggage when the gate no. 10 was changed to 5. I'll never recommend your flight to anybody.

Seats don't recline, no charging points. New aircraft and very clean. Crew should serve some water atleast.

Wife and I were seated in separate seats across the aisle

There was inordinate delay without any plausible reason. This has become a normal feature of Indigo now a days.

The crew was polite. The snacks were served cold and were tasteless.

Absolutely ignorant Air India personnel at the Air India counters in Cochin Airport.

Book cheap flights from Bengaluru (Bangalore) to Kolkata

One-way flight deals

directKLM
2h 35mBLR-CCU
directQantas Airways
2h 35mBLR-CCU
directVistara
2h 25mBLR-CCU
directAir India
2h 35mBLR-CCU
directAir India Express
2h 35mBLR-CCU
directVirgin Atlantic
2h 35mBLR-CCU
directIndiGo
2h 35mBLR-CCU
directAir India Express
2h 35mBLR-CCU
directAkasa Air
2h 40mBLR-CCU

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Bengaluru (Bangalore) - Kolkata Flights

Departure:

Bengaluru (Bangalore) (BLR)India

Destination:

Kolkata (CCU)India

Return flight deals:

Kolkata - Bengaluru (Bangalore)

Cabin classes:

£124

Browse origins:

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