BLR - CCU

$61 Find Cheap Flights from Bengaluru to Kolkata

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bengaluru to Kolkata departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Kolkata

 
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
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Flight Deals

Cheap Flights from Bengaluru to Kolkata (BLR-CCU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bengaluru to Kolkata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bengaluru to Kolkata

Sun, Oct 26 - Thu, Oct 30
IndiGo Logo
10:15 pm - 12:40 amBLR-CCU
2h 25mnonstop
IndiGo Logo
4:55 am - 7:35 amCCU-BLR
2h 40mnonstop
$119IndiGo
Find Deal
Wed, Oct 29 - Fri, Oct 31
IndiGo Logo
8:45 pm - 11:15 pmBLR-CCU
2h 30mnonstop
IndiGo Logo
10:00 pm - 12:50 amCCU-BLR
2h 50mnonstop
$120IndiGo
Find Deal
Mon, Nov 17 - Mon, Nov 17
Air India Logo
1:15 pm - 3:55 pmBLR-CCU
2h 40mnonstop
Air India Logo
8:10 pm - 6:30 pmCCU-BLR
22h 20m1 stop
$123Air India
Find Deal
Sun, Oct 12 - Sun, Oct 19
IndiGo Logo
8:30 pm - 11:10 pmBLR-CCU
2h 40mnonstop
IndiGo Logo
10:00 pm - 12:40 amCCU-BLR
2h 40mnonstop
$124IndiGo
Find Deal
Wed, Oct 15 - Sun, Oct 19
IndiGo Logo
12:35 pm - 6:00 pmBLR-CCU
5h 25m1 stop
IndiGo Logo
10:00 pm - 12:40 amCCU-BLR
2h 40mnonstop
$128IndiGo
Find Deal
Thu, Dec 11 - Sat, Dec 13
Air India Logo
8:20 am - 11:00 amBLR-CCU
2h 40mnonstop
Air India Logo
5:00 am - 7:50 amCCU-BLR
2h 50mnonstop
$130Air India
Find Deal
Sat, Nov 8 - Sat, Dec 6
IndiGo Logo
8:45 pm - 11:15 pmBLR-CCU
2h 30mnonstop
IndiGo Logo
4:55 am - 7:35 amCCU-BLR
2h 40mnonstop
$131IndiGo
Find Deal
Sun, Oct 12 - Sun, Oct 19
 Logo
8:15 pm - 10:55 pmBLR-CCU
2h 40mnonstop
 Logo
10:00 pm - 12:40 amCCU-BLR
2h 40mnonstop
Thu, Dec 18 - Fri, Jan 16
 Logo
6:05 am - 8:50 amBLR-CCU
2h 45mnonstop
 Logo
5:00 pm - 7:50 pmCCU-BLR
2h 50mnonstop
Mon, Nov 17 - Mon, Nov 17
Air India Express Logo
5:20 am - 10:30 amBLR-CCU
5h 10m1 stop
Air India Express Logo
1:20 pm - 1:00 amCCU-BLR
11h 40m2 stops
$181Air India Express
Find Deal

Everything you should know

Top airlines
IndiGo
Cheapest • from $119 (round-trip)
IndiGo
Best reviews • 6.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 16% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$119
Overall average: $168
IndiGo
Sun 10/26Thu 10/30
BLR - CCU • Non-stop
Cheapest one-way
$61
Typical prices: $65-107
Air India
Mon 12/15
BLR - CCU • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kolkata!
Booking Insights

KAYAK's insights & trends for Bengaluru to Kolkata flights

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 (Bangalore) to Kolkata?

The average price of all round-trip flights from Bengaluru to Kolkata clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Kolkata on a Sunday and more expensive on a Monday. On your return trip to Bengaluru (Bangalore), you should consider flying back on a Tuesday, and avoid Wednesdays for better deals.

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 round-trip 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 March, where tickets cost $114 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $169 and $168 respectively.

Can I save money by flying with a layover from Bengaluru to Kolkata?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $135, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Bengaluru to Kolkata, you should book around 3 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$61
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Bengaluru (Bangalore) to Kolkata

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

  • What is the cheapest flight from Bengaluru to Kolkata?

    In the last 3 days, the lowest price for a flight from Bengaluru to Kolkata was $61 for a one-way ticket and $119 for a round-trip.

  • Do I need a passport to fly between Bengaluru (Bangalore) and Kolkata?

    A passport is not required to fly from Bengaluru (Bangalore) to Kolkata.

  • Which airports will I be using when flying from Bengaluru (Bangalore) to Kolkata?

    Bengaluru (Bangalore) airport is called Bengaluru Intl and the only airport in Kolkata is Kolkata Netaji S. Chandra.

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

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Bengaluru (Bangalore) to Kolkata flight route.

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

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Bengaluru (Bangalore) 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 nonstop flights from Bengaluru (Bangalore) to Kolkata on a daily basis.

  • Which is the best airline for flights from Bengaluru to Kolkata, Akasa Air or IndiGo?

    The two airlines most popular with KAYAK users for flights from Bengaluru to Kolkata are Akasa Air and IndiGo. With an average price for the route of $129 and an overall rating of 8.0, Akasa Air is the most popular choice. IndiGo is also a great choice for the route, with an average price of $140 and an overall rating of 6.9.

  • 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 round-trip ticket. You could then fly to Kolkata with an airline and back to Bengaluru (Bangalore) with another airline. Booking your flights between Bengaluru (Bangalore) and CCU can sometimes prove cheaper using this method.

  • 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.

KAYAK’s top tips for finding a cheap flight from Bengaluru to Kolkata

  • Looking for a cheap flight? 25% of our users found flights on this route for $75 or less one-way and $149 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.

Prefer to fly direct from Bengaluru (Bangalore) to Kolkata?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Bengaluru Intl to Kolkata Netaji S. Chandra.
Find which airlines fly direct from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport, which days they fly and book direct flights.

Direct departures

Bengaluru Intl to Kolkata Netaji S. Chandra

Monday

Air India Express, Akasa Air, IndiGo, +1 more

Air India Express, Akasa Air, +2 more

Tuesday

Air India Express, Akasa Air, IndiGo, +1 more

Air India Express, Akasa Air, +2 more

Wednesday

Air India, Air India Express, Akasa Air, +2 more

Air India, Air India Express, +3 more

Thursday

Air India, Air India Express, Akasa Air, +2 more

Air India, Air India Express, +3 more

Friday

Air India Express, Akasa Air, IndiGo, +1 more

Air India Express, Akasa Air, +2 more

Saturday

Air India Express, Akasa Air, IndiGo, +1 more

Air India Express, Akasa Air, +2 more

Sunday

Air India, Air India Express, Akasa Air, +2 more

Air India, Air India Express, +3 more

See more direct flights

Direct returns

Kolkata Netaji S. Chandra to Bengaluru Intl

Monday

Air India Express, Akasa Air, IndiGo, +1 more

Air India Express, Akasa Air, +2 more

Tuesday

Air India Express, Akasa Air, IndiGo, +1 more

Air India Express, Akasa Air, +2 more

Wednesday

Air India, Air India Express, Akasa Air, +2 more

Air India, Air India Express, +3 more

Thursday

Air India, Air India Express, Akasa Air, +2 more

Air India, Air India Express, +3 more

Friday

Air India Express, Akasa Air, IndiGo, +1 more

Air India Express, Akasa Air, +2 more

Saturday

Air India Express, Akasa Air, IndiGo, +1 more

Air India Express, Akasa Air, +2 more

Sunday

Air India, Air India Express, Akasa Air, +2 more

Air India, Air India Express, +3 more

See more direct flights

Reviews of the top 3 airlines serving 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.
6.9
IndiGoOverall score based on 484 reviews
6.9Boarding
7.4Crew
6.8Comfort
5.7Entertainment
6.3Food
Airline reviews

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

10.0 ExcellentIvor, Jun 2025BOM - DEL
Read more IndiGo reviews

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

Very hard seats. No food service, even though price is not competitive.

Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.

Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good. They should have at least one crew member who speaks the local language, for flights like these.

Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.

Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.

deboarding is very poor after landing it took around 45 minutes to come out.

My baggage bag got broken and only 3000 voucher was given for compensation

Crew members forgot to serve sandwiches after serving the coffee. Worst was the handling of bag. One of wheel was Broken making it useless. Though a complaint was registered and assured of compensation voucher equal to part cost of the new bag.

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.

Overall it was good. But air planes should be upgraded.

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

Why should I rate entertainment if I’ve not used? You don’t have NA - Not Applicable option.

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

only passenger seats are too much narrow. It’s not comfortable otherwise it’s good. Seats are very important because it’s main in Travel

Miss my flight from delhi to amritsar due to lock the luggage door of airplane.and there was no more flight even for next days and they not refund the fare. I took bus grom delhi.. bad experiance.

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Boarding was through bus even though aerobridges were empty. Major mess

Uneventful trip. Good flight crew. Food could have been better and a bit more of it. Cabin cleanliness was ok.

Extremely bad experience compared to Vistara. No priority in check in, no priority for boarding. No upgrade. Seat selection is paid. Curtains were dirty. Demo bag was dirty. Warmth of the crew was missing.

Everything you need to know for your flight from Bengaluru to Kolkata

Information on your arrival and departure airports

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