BLR - CCU

$59 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 4/23. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$114
Typical prices: $126-$157
IndiGo
Fri 4/24Sun 4/26
BLR - CCU • Non-stop
Cheapest one-way
$59
Typical prices: $64-$87
IndiGo
Thu 4/23
BLR - CCU • Non-stop
Top airlines
Cheapest • from $114 (round-trip)
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Air India Express, IndiGo and others. Average duration is 2h 40m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 91% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
Flight Deals
Booking Insights
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

Fri, Apr 24 - Sun, Apr 26
IndiGo Logo
5:00 am - 7:35 am
BLR
-
CCU
2h 35mnonstop
IndiGo Logo
4:50 am - 7:25 am
CCU
-
BLR
2h 35mnonstop
$114IndiGo
Wed, Apr 8 - Wed, Apr 15
IndiGo Logo
5:05 pm - 7:55 pm
BLR
-
CCU
2h 50mnonstop
IndiGo Logo
4:50 am - 7:25 am
CCU
-
BLR
2h 35mnonstop
$120IndiGo
Fri, Apr 24 - Sun, Apr 26
IndiGo Logo
11:40 am - 5:05 pm
BLR
-
CCU
5h 25m
1 stop
IndiGo Logo
8:35 pm - 11:20 pm
CCU
-
BLR
2h 45mnonstop
$121IndiGo
Sun, Apr 26 - Sun, May 3
IndiGo Logo
5:00 am - 7:35 am
BLR
-
CCU
2h 35mnonstop
IndiGo Logo
11:50 am - 6:20 pm
CCU
-
BLR
6h 30m
1 stop
$122IndiGo
Sat, Mar 28 - Sun, Mar 29
IndiGo Logo
5:45 pm - 11:30 pm
BLR
-
CCU
5h 45m
1 stop
IndiGo Logo
4:50 am - 7:25 am
CCU
-
BLR
2h 35mnonstop
$123IndiGo
Mon, Apr 27 - Mon, May 4
IndiGo Logo
5:05 pm - 7:55 pm
BLR
-
CCU
2h 50mnonstop
IndiGo Logo
8:35 pm - 11:20 pm
CCU
-
BLR
2h 45mnonstop
$124IndiGo
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
2:35 pm - 5:10 pm
BLR
-
CCU
2h 35mnonstop
Multiple Airlines Logo
4:50 am - 7:25 am
CCU
-
BLR
2h 35mnonstop
$126Multiple Airlines
Thu, Apr 2 - Fri, Apr 10
IndiGo Logo
5:05 pm - 7:55 pm
BLR
-
CCU
2h 50mnonstop
IndiGo Logo
4:50 am - 7:25 am
CCU
-
BLR
2h 35mnonstop
$127IndiGo
Thu, Apr 2 - Fri, Apr 10
IndiGo Logo
7:45 pm - 12:25 am
BLR
-
CCU
4h 40m
1 stop
IndiGo Logo
4:50 am - 7:25 am
CCU
-
BLR
2h 35mnonstop
$128IndiGo
Sat, Mar 28 - Sun, Mar 29
IndiGo Logo
10:15 pm - 12:40 am
BLR
-
CCU
2h 25mnonstop
IndiGo Logo
4:50 am - 7:25 am
CCU
-
BLR
2h 35mnonstop
$129IndiGo
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.

How much is a round-trip flight from Bengaluru to Kolkata?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bengaluru to Kolkata departing in April.

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 Tuesday and more expensive on a Thursday. On your return trip to Bengaluru (Bangalore), you should consider flying back on a Friday, and avoid Mondays 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 July, where tickets cost $117 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $184 and $169 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 $158, 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 13% 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$59
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 30% 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 $59 for a one-way ticket and $114 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 Airbus A321neo 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 is the only airline alliance operating flights between Bengaluru (Bangalore) and Kolkata.

  • 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, IndiGo or Air India Express?

    The two airlines most popular with KAYAK users for flights from Bengaluru to Kolkata are IndiGo and Air India Express. With an average price for the route of $156 and an overall rating of 6.8, IndiGo is the most popular choice. Air India Express is also a great choice for the route, with an average price of $148 and an overall rating of 5.8.

  • 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 $65 or less one-way and $170 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 Express,Akasa Air,IndiGo, +1 more

Air India Express,Akasa Air, +2 more

Thursday

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

Air India Express,Akasa Air, +2 more

Friday

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

Air India Express,Akasa Air, +2 more

Saturday

Air India Express,IndiGo,SpiceJet

Air India Express,IndiGo, +1 more

Sunday

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

Air India Express,Akasa Air, +2 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 Express,Akasa Air,IndiGo, +1 more

Air India Express,Akasa Air, +2 more

Thursday

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

Air India Express,Akasa Air, +2 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 Express,Akasa Air,IndiGo, +1 more

Air India Express,Akasa Air, +2 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.
6.8
IndiGoOverall score based on 542 reviews
6.7Comfort
6.9Boarding
7.4Crew
6.2Food
5.6Entertainment
Airline reviews

Flight was delayed and due to this we almost miss the connection flight

4.0 OkayAnonymous, Jan 2026
IXZ - MAA
Read more IndiGo reviews

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

Electronic check in is must these days. Food could be better.

They denied my meal which was included in ticket and also damaged my bag completely and broke the wheel and still not accepting their fault

Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!

Very nice and pleasant. Boarding was quick and the crew were responsive

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.

Standard Air India quality service. Nothing out of the ordinary. Exactly what anyone wants : efficient, polite, and gracious service; a comfortable seat; and on-time service

Flight was delayed almost 4 hours departing Goa. Even on arrival, there were busses to carry passengers to the terminal which were very delayed. All in all, an unpleasant experience.

The flight was cancelled and no support was offered and the rescheduled flight had several delays!! Terrible experience!

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.

The web check in doesn’t work. Had to wait 10 minutes on the counter for them to figure out boarding. I understand AI Express doesn’t have a practice to offer food to everyone in the business class. The flight attendant asks for name (not sure why she doesn’t know it especially with only 8 passengers in the business class) to figure out whether or not they should serve food. KAYAK should sell AI Express tickets separately, not as part of AI. Neither the experience close to AI, the Maharaja points also don’t get awarded despite Express being part of AI.

tray table was inclined by 30 degress so could not use it

The plane was very dated with the worst entertainment system i have seen in 30 years. Flight attendants were responsive.

I think if i find different options I’ll travel with it but not with air India they never loaded the luggage’s and they announce the luggage’s will be arriving on belt number 5 when all passengers reach to the belt we find they haven’t loaded the luggage’s

The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable

They rescheduled flight..no customer care to even reach or accommodate

Unnecessary delays & Gate changes, so much inconvenience after 15-16 hours flight

Old and filthy aircraft Boarding was free for all with no zones

Very old and ill maintained flights. Seats didn’t have proper cushioning. The entertainment system was a joke. That’s the least one can expect from a 19 hour long flight.

Flight was delayed in phases from 84ppm to 2am. And at 2am it was cancelled. Only refund option provided and no stay was provided. Poor communication throughout and shameless behaviour from the airline with no regard for seniors citizens and those travelling with children.

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

Information on your arrival and departure airports