How often are flights from Bengaluru to Kolkata delayed?

Historically, on average around 16% of flights between Bengaluru and Kolkata have experienced a delay on any given week. The average delay length over the past 12 months has been 111 minutes.

Which airline has the best punctuality record on Bengaluru to Kolkata flights?

According to our data, KLM have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Bengaluru Intl to Kolkata Netaji S. Chandra?

Air India, Air India Express, and IndiGo are the most popular carriers operating from Bengaluru Intl to Kolkata Netaji S. Chandra

How many flights depart from Bengaluru to Kolkata on average per week?

As of November 2025, 357 flights take off from Bengaluru and land in Kolkata each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

Which airlines fly to Kolkata?

IndiGo, Akasa Air and Air India Express are the top three most popular airlines that fly to Kolkata from Bengaluru according to our data. IndiGo is the first choice among our users, with 56% of people opting to fly with this airline when travelling to Kolkata. Keep in mind that there are 5 different airlines that fly to Kolkata on a routine basis, so you have a few additional options to choose from.

How many flights depart from Bengaluru to Kolkata on average per day?

The number of flights available between Bengaluru and Kolkata is 51 per day as of November 2025. The most frequent departure time is 13:00, with 33% of daily flights leaving at midday.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Bengaluru to Kolkata flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport?

Prices for flights from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport were last updated today.

How many operators does momondo search for flights from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport?

As of November 2025, there are 5 operators available to choose from for flights from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport.

How old do you have to be to fly from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport.

What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 4,250 Cheap Flights from Bengaluru to Kolkata in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Bengaluru to Kolkata

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

09:15 - 16:50BLR-CCU

7h 35m1 stop

15:10 - 21:25CCU-BLR

6h 15m1 stop

₹ 8,412Air India

Find Deal

Tue, 25 Nov - Sat, 29 Nov

17:35 - 00:35BLR-CCU

7h 00m1 stop

05:10 - 12:15CCU-BLR

7h 05m1 stop

₹ 8,501Air India Express

Find Deal

Tue, 9 Dec - Sun, 14 Dec

10:05 - 00:35BLR-CCU

14h 30m1 stop

05:10 - 12:15CCU-BLR

7h 05m1 stop

₹ 8,855Air India Express

Find Deal

Thu, 4 Dec - Fri, 5 Dec

06:05 - 08:50BLR-CCU

2h 45mdirect

04:55 - 07:40CCU-BLR

2h 45mdirect

₹ 8,943Multiple Airlines

Find Deal

Thu, 19 Mar - Tue, 24 Mar

06:05 - 08:50BLR-CCU

2h 45mdirect

23:40 - 02:30CCU-BLR

2h 50mdirect

₹ 9,032Akasa Air

Find Deal

Mon, 9 Feb - Fri, 13 Feb

16:10 - 22:00BLR-CCU

5h 50m1 stop

03:15 - 09:20CCU-BLR

6h 05m1 stop

₹ 9,120IndiGo

Find Deal

Thu, 11 Dec - Sun, 14 Dec

06:15 - 16:10BLR-CCU

9h 55m2 stops

05:10 - 12:15CCU-BLR

7h 05m1 stop

₹ 9,209Air India Express

Find Deal

Tue, 25 Nov - Tue, 2 Dec

05:50 - 16:10BLR-CCU

10h 20m2 stops

05:05 - 10:00CCU-BLR

4h 55m1 stop

₹ 9,298Multiple Airlines

Find Deal

Wed, 26 Nov - Sun, 30 Nov

11:50 - 14:30BLR-CCU

2h 40mdirect

23:55 - 02:45CCU-BLR

2h 50mdirect

₹ 9,386IndiGo

Find Deal

Fri, 9 Jan - Tue, 13 Jan

05:50 - 12:10BLR-CCU

6h 20m1 stop

05:00 - 07:50CCU-BLR

2h 50mdirect

₹ 9,475Air India Express

Find Deal

Wed, 26 Nov - Sun, 30 Nov

Air India Express flights from Bengaluru to Kolkata

Our best Air India Express deals on Bengaluru to Kolkata flight tickets

Air India Express

9 Dec

BLR06:15Bengaluru Intl

9h 55m

2 stops

CCU16:10Kolkata Netaji S. Chandra

14 Dec

CCU05:10Kolkata Netaji S. Chandra

7h 05m

1 stop

BLR12:15Bengaluru Intl

₹ 8,501

Find similar

Air India Express

4 Dec

BLR10:05Bengaluru Intl

14h 30m

1 stop

CCU00:35Kolkata Netaji S. Chandra

5 Dec

CCU05:10Kolkata Netaji S. Chandra

7h 05m

1 stop

BLR12:15Bengaluru Intl

₹ 8,855

Find similar

Air India Express

19 Mar

BLR06:25Bengaluru Intl

9h 45m

1 stop

CCU16:10Kolkata Netaji S. Chandra

24 Mar

CCU07:20Kolkata Netaji S. Chandra

5h 10m

1 stop

BLR12:30Bengaluru Intl

₹ 8,943

Find similar

Air India flights from Bengaluru to Kolkata

Our best Air India deals on Bengaluru to Kolkata flight tickets

Air India

25 Nov

BLR09:15Bengaluru Intl

7h 35m

1 stop

CCU16:50Kolkata Netaji S. Chandra

29 Nov

CCU15:10Kolkata Netaji S. Chandra

6h 15m

1 stop

BLR21:25Bengaluru Intl

₹ 8,412

Find similar

Air India

17 Nov

BLR10:05Bengaluru Intl

14h 30m

1 stop

CCU00:35Kolkata Netaji S. Chandra

26 Nov

CCU06:30Kolkata Netaji S. Chandra

6h 40m

1 stop

BLR13:10Bengaluru Intl

₹ 8,766

Find similar

Air India

21 Nov

BLR10:10Bengaluru Intl

6h 40m

1 stop

CCU16:50Kolkata Netaji S. Chandra

8 Dec

CCU13:30Kolkata Netaji S. Chandra

11h 45m

1 stop

BLR01:15Bengaluru Intl

₹ 10,626

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Tue 25/11

09:15-16:50

1 stop7h 35m

Kolkata Netaji S. Chandra

Sat 29/11

15:10-21:25

1 stop6h 15m

₹ 8,412

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Tue 9/12

17:35-00:35

1 stop7h 00m

Kolkata Netaji S. Chandra

Sun 14/12

05:10-12:15

1 stop7h 05m

₹ 8,501

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Thu 4/12

10:05-00:35

1 stop14h 30m

Kolkata Netaji S. Chandra

Fri 5/12

05:10-12:15

1 stop7h 05m

₹ 8,855

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Thu 19/3

06:05-08:50

Nonstop2h 45m

Kolkata Netaji S. Chandra

Tue 24/3

04:55-07:40

Nonstop2h 45m

₹ 8,943

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Mon 9/2

06:05-08:50

Nonstop2h 45m

Kolkata Netaji S. Chandra

Fri 13/2

23:40-02:30

Nonstop2h 50m

₹ 9,032

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Thu 11/12

16:10-22:00

1 stop5h 50m

Kolkata Netaji S. Chandra

Sun 14/12

03:15-09:20

1 stop6h 05m

₹ 9,120

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Tue 25/11

06:15-16:10

2 stops9h 55m

Kolkata Netaji S. Chandra

Tue 2/12

05:10-12:15

1 stop7h 05m

₹ 9,209

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Wed 26/11

05:50-16:10

2 stops10h 20m

Kolkata Netaji S. Chandra

Sun 30/11

05:05-10:00

1 stop4h 55m

₹ 9,298

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Fri 9/1

11:50-14:30

Nonstop2h 40m

Kolkata Netaji S. Chandra

Tue 13/1

23:55-02:45

Nonstop2h 50m

₹ 9,386

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Wed 26/11

05:50-12:10

1 stop6h 20m

Kolkata Netaji S. Chandra

Sun 30/11

05:00-07:50

Nonstop2h 50m

₹ 9,475

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bengaluru to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Bengaluru and Kolkata?

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of March, then departing from Bengaluru during the month July is also very affordable. Most momondo users find prices during this month for around ₹ 10,360.

What is the cheapest day to depart on your flight to Kolkata?

The cheapest day to depart on your flight to Kolkata is on a Wednesday when prices can be found for as low as ₹ 13,892. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Bengaluru to Kolkata for around ₹ 16,737.

What is the cheapest time of day to depart on your flight to Kolkata?

According to our data, the cheapest time of day to fly to Kolkata is in the evening. momondo users have found flights departing from Bengaluru to Kolkata in the evening for as low as ₹ 13,860. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 23,996 per ticket.

What is the cheapest Bengaluru Intl to Kolkata Netaji S. Chandra flight route?

Fly from Bengaluru Intl to Kolkata Netaji S. Chandra for the best Bengaluru Intl - Kolkata Netaji S. Chandra flight prices

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

You are more likely to see cheaper flights to Kolkata from Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 12,013 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Bengaluru for as low as ₹ 7,615 on momondo.

What cabin class options are available on Bengaluru Intl to Kolkata Netaji S. Chandra flights?

There are 3 cabin classes available to choose from on Bengaluru Intl to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Bengaluru to Kolkata flight prices changed over time?

As of November 2025, prices for Bengaluru to Kolkata flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Bengaluru to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from Bengaluru to Kolkata according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Bengaluru to Kolkata (BLR to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bengaluru to Kolkata

Best price found	₹ 4,769
Fastest flight time	2h 30m
Direct flights	Every day
Airports in Kolkata	1 airport

The best one-way flight to Kolkata from Bengaluru in the past 72 hours is ₹ 4,769. The best return flight deal from Bengaluru to Kolkata found on momondo in the last 72 hours is ₹ 10,697.

The fastest flight from Bengaluru to Kolkata takes 2h 30m

Direct flights go from Bengaluru to Kolkata every day.

There is 1 airport near Kolkata: Kolkata Netaji S. Chandra (CCU)

Search flight deals

How far is Bengaluru Intl to Kolkata Netaji S. Chandra by plane?
The distance between Bengaluru Intl and Kolkata Netaji S. Chandra is about 1558.9 km. By plane, this route typically takes 2h 40m.
When did momondo last update prices for flights from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport?
Prices for flights from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport were last updated today.
How many operators does momondo search for flights from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport?
As of November 2025, there are 5 operators available to choose from for flights from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport.
How old do you have to be to fly from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport.
What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?
The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Bengaluru to Kolkata?
Based on momondo bookings for flights between Bengaluru and Kolkata, the leading plane model is Boeing 737 MAX 8, making up 29.61% of the total bookings. Other popular models include Airbus A320-100/200 with 21.10%, Airbus A321neo with 17.96%, and Airbus A320neo with 10.88%.
What is the most popular airline from Bengaluru to Kolkata?
Based on momondo bookings for flights between Bengaluru and Kolkata, the leading airline is IndiGo, making up 52% of the total bookings. Other popular airlines include Akasa Air with 18%, Air India Express with 16%, and SpiceJet with 7%.

Best airlines flying from Bengaluru to Kolkata

Compare and see reviews for airlines that fly from Bengaluru to Kolkata with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom ₹ 2,952	Free Cancellation	Rating 5.5 2,940 reviews	Search Air India flights
Air India Express	PriceFrom ₹ 5,674	Free Cancellation	Rating 0.0 0 reviews	Search Air India Express flights
Akasa Air	PriceFrom ₹ 7,817	Free Cancellation	Rating 0.0	Search Akasa Air flights
SpiceJet	PriceFrom ₹ 8,210	Free Cancellation	Rating 4.8 86 reviews	Search SpiceJet flights
IndiGo	PriceFrom ₹ 9,107	Free Cancellation	Rating 6.9 497 reviews	Search IndiGo flights

IndiGo Flights From Bengaluru to Kolkata
IndiGo is one of the most popular airlines flying from Bengaluru to Kolkata, operating 65 flights/week on average for this route. A good IndiGo flight deal for Bengaluru to Kolkata starts from ₹ 9,107 round-trip, up to an average price of ₹ 12,984. Our users have rated IndiGo at 6.9/10.
Air India Flights From Bengaluru to Kolkata
₹ 2,952 is the best Air India flight deal from Bengaluru to Kolkata found on momondo over the last 72 hours. The average Air India ticket price found was closer to ₹ 11,092, however, with flight time and availability significantly affecting the price. Air India (5.5/10 from 2,940 user reviews) flies into Kolkata from Bengaluru 24 times in an average week so prices can vary.

Why use momondo?

Why should I use momondo to find a flight deal from Bengaluru to Kolkata?

It is quick and easy to find Bengaluru to Kolkata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kolkata that suits you.

Can I find flights from Bengaluru to Kolkata with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kolkata from Bengaluru with this policy.

How can momondo help me find flights from Bengaluru to Kolkata?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kolkata from Bengaluru.

I’m not ready to book a flight from Bengaluru to Kolkata right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bengaluru to Kolkata flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Kolkata trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 12/12

Fri 19/12

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Cheap flights from Bengaluru to Kolkata from ₹ 4,250

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bengaluru to Kolkata departing on 18/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Bengaluru to Kolkata

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air India Express flights from Bengaluru to Kolkata

Our best Air India Express deals on Bengaluru to Kolkata flight tickets

Air India flights from Bengaluru to Kolkata

Our best Air India deals on Bengaluru to Kolkata flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Bengaluru to Kolkata that are best for you.

See travel insights to Kolkata from

How to get the cheapest flight ticket from Bengaluru to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bengaluru and Kolkata?

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of March, then departing from Bengaluru during the month July is also very affordable. Most momondo users find prices during this month for around ₹ 10,360.

What is the cheapest day to depart on your flight to Kolkata?

What is the cheapest time of day to depart on your flight to Kolkata?

What is the cheapest Bengaluru Intl to Kolkata Netaji S. Chandra flight route?

Fly from Bengaluru Intl to Kolkata Netaji S. Chandra for the best Bengaluru Intl - Kolkata Netaji S. Chandra flight prices

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

What cabin class options are available on Bengaluru Intl to Kolkata Netaji S. Chandra flights?

There are 3 cabin classes available to choose from on Bengaluru Intl to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Bengaluru to Kolkata flight prices changed over time?

As of November 2025, prices for Bengaluru to Kolkata flights are approximately 26% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Bengaluru Intl to Kolkata Netaji S. Chandra?

Air India, Air India Express, and IndiGo are the most popular carriers operating from Bengaluru Intl to Kolkata Netaji S. Chandra

Which airlines fly to Kolkata?

How often are flights from Bengaluru to Kolkata delayed?

Historically, on average around 16% of flights between Bengaluru and Kolkata have experienced a delay on any given week. The average delay length over the past 12 months has been 111 minutes.

What is the most punctual flight time for Bengaluru to Kolkata flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Bengaluru to Kolkata flights?

According to our data, KLM have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

How many flights depart from Bengaluru to Kolkata on average per day?

The number of flights available between Bengaluru and Kolkata is 51 per day as of November 2025. The most frequent departure time is 13:00, with 33% of daily flights leaving at midday.

How many flights depart from Bengaluru to Kolkata on average per week?

As of November 2025, 357 flights take off from Bengaluru and land in Kolkata each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

When to book flights from Bengaluru to Kolkata

Cheap Bengaluru to Kolkata (BLR to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bengaluru to Kolkata

Best price found

Fastest flight time

Direct flights

Airports in Kolkata

How far is Bengaluru Intl to Kolkata Netaji S. Chandra by plane?

When did momondo last update prices for flights from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport?

How many operators does momondo search for flights from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport?

How old do you have to be to fly from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport?

What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

What is the most popular plane model from Bengaluru to Kolkata?

What is the most popular airline from Bengaluru to Kolkata?

Best airlines flying from Bengaluru to Kolkata

Compare and see reviews for airlines that fly from Bengaluru to Kolkata with momondo

IndiGo Flights From Bengaluru to Kolkata

Air India Flights From Bengaluru to Kolkata

Why use momondo?

Why should I use momondo to find a flight deal from Bengaluru to Kolkata?

Can I find flights from Bengaluru to Kolkata with flexible booking policies on momondo?

How can momondo help me find flights from Bengaluru to Kolkata?

I’m not ready to book a flight from Bengaluru to Kolkata right now. Can momondo alert me if prices change?

An easier way to manage your Kolkata trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing West Bengal