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

Prices are currently low for flights on this route. Typical prices usually range from ₹ 10,354 to ₹ 13,286. The lowest price recently found on this route was ₹ 9,438.

Question 1

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

Accepted Answer

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 ₹ 12,729 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 ₹ 8,430 on momondo.

Question 2

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

Accepted Answer

As of January 2026, 320 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.

Question 3

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

Accepted Answer

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 ₹ 14,593. 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 ₹ 24,863 per ticket.

Question 4

How often are flights from Bengaluru to Kolkata delayed?

Accepted Answer

Historically, on average around 14% 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 117 minutes.

Question 5

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

Accepted Answer

According to our data, IndiGo have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

Question 6

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from ₹ 10,354 to ₹ 13,286.
The lowest price recently found on this route was ₹ 9,438.

Question 7

What is the cheapest month to fly to Kolkata?

Accepted Answer

If you are unable to visit Kolkata during the month of July, then departing from Bengaluru during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 10,996.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

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.

Question 10

Which airlines fly to Kolkata?

Accepted Answer

IndiGo, Air India Express and Akasa Air 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.

Question 11

How have Bengaluru to Kolkata flight prices changed over time?

Accepted Answer

As of January 2026, prices for Bengaluru to Kolkata flights are approximately 2% cheaper when compared to flights at the same time last year.

Question 12

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

Accepted Answer

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.

Question 13

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

Accepted Answer

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

Question 14

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

Accepted Answer

The number of flights available between Bengaluru and Kolkata is 45 per day as of January 2026. The most frequent departure time is 13:00, with 35% of daily flights leaving at midday.

Question 15

Can stopping save me money on Bengaluru to Kolkata flights?

Accepted Answer

You could potentially save up to 10% on your flight if you consider stops on a Bengaluru to Kolkata flight.

Question 16

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

Accepted Answer

The cheapest day to depart on your flight to Kolkata is on a Monday when prices can be found for as low as ₹ 14,757. 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 ₹ 17,289.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

As of January 2026, there are 5 operators available to choose from for flights from Bengaluru Intl Airport to Kolkata Netaji S. Chandra Airport.

Question 20

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

Accepted Answer

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.

Question 21

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

Accepted Answer

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.

Best price found	₹ 5,475
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Kolkata	1 airport

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom ₹ 1,621	Free Cancellation	Rating 5.5 2,978 reviews	Search Air India flights
Akasa Air	PriceFrom ₹ 5,392	Free Cancellation	Rating 0.0	Search Akasa Air flights
Air India Express	PriceFrom ₹ 5,447	Free Cancellation	Rating 0.0 0 reviews	Search Air India Express flights
SpiceJet	PriceFrom ₹ 8,074	Free Cancellation	Rating 4.7 85 reviews	Search SpiceJet flights
IndiGo	PriceFrom ₹ 9,101	Free Cancellation	Rating 6.8 528 reviews	Search IndiGo flights

Cheap flights from Bengaluru to Kolkata from ₹ 5,040

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 24/2. 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

IndiGo flights from Bengaluru to Kolkata

Our best IndiGo deals on Bengaluru to Kolkata flight tickets

Air India Express flights from Bengaluru to Kolkata

Our best Air India Express 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

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 July, then departing from Bengaluru during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 10,996.

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.

Can stopping save me money on Bengaluru to Kolkata flights?

You could potentially save up to 10% on your flight if you consider stops on a Bengaluru to Kolkata flight.

How have Bengaluru to Kolkata flight prices changed over time?

As of January 2026, prices for Bengaluru to Kolkata flights are approximately 2% 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?

SpiceJet, Akasa Air, 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 14% 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 117 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. Wednesday 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, IndiGo have had the fewest delays on this route over the last 12 months, with about 10% 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 45 per day as of January 2026. The most frequent departure time is 13:00, with 35% of daily flights leaving at midday.

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

As of January 2026, 320 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