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Cheap flights from Bengaluru to Kolkata from ₹ 4,566

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 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

IndiGo Logo
22:15 - 00:40BLR-CCU
2h 25mdirect
IndiGo Logo
04:55 - 07:35CCU-BLR
2h 40mdirect
₹ 9,660IndiGo
Find Deal
Sat, 17 Jan - Sun, 18 Jan
IndiGo Logo
20:45 - 23:15BLR-CCU
2h 30mdirect
IndiGo Logo
04:55 - 07:35CCU-BLR
2h 40mdirect
₹ 9,747IndiGo
Find Deal
Sat, 15 Nov - Tue, 18 Nov
IndiGo Logo
11:45 - 14:20BLR-CCU
2h 35mdirect
IndiGo Logo
04:55 - 07:35CCU-BLR
2h 40mdirect
₹ 9,835IndiGo
Find Deal
Tue, 28 Oct - Tue, 11 Nov
IndiGo Logo
22:15 - 00:40BLR-CCU
2h 25mdirect
IndiGo Logo
22:00 - 00:50CCU-BLR
2h 50mdirect
₹ 9,923IndiGo
Find Deal
Thu, 11 Dec - Fri, 12 Dec
Multiple Airlines Logo
03:00 - 05:50BLR-CCU
2h 50mdirect
Multiple Airlines Logo
22:00 - 00:40CCU-BLR
2h 40mdirect
₹ 10,538Multiple Airlines
Find Deal
Thu, 2 Oct - Mon, 20 Oct
Multiple Airlines Logo
22:15 - 00:40BLR-CCU
2h 25mdirect
Multiple Airlines Logo
00:45 - 03:15CCU-BLR
2h 30mdirect
₹ 10,713Multiple Airlines
Find Deal
Fri, 31 Oct - Tue, 2 Dec
Air India Express Logo
20:15 - 22:55BLR-CCU
2h 40mdirect
Air India Express Logo
09:20 - 23:55CCU-BLR
14h 35m2 stops
₹ 11,592Air India Express
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Air India Express Logo
03:30 - 06:05BLR-CCU
2h 35mdirect
Air India Express Logo
09:20 - 00:15CCU-BLR
14h 55m2 stops
₹ 12,382Air India Express
Find Deal
Tue, 30 Sep - Wed, 1 Oct
SpiceJet Logo
03:00 - 05:50BLR-CCU
2h 50mdirect
SpiceJet Logo
06:30 - 09:20CCU-BLR
2h 50mdirect
₹ 13,611SpiceJet
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Sun, 28 Sep - Fri, 3 Oct
Air India Logo
05:40 - 00:35BLR-CCU
18h 55m1 stop
Air India Logo
18:50 - 08:40CCU-BLR
13h 50m1 stop
₹ 13,963Air India
Find Deal
Sat, 15 Nov - Sun, 23 Nov

IndiGo flights from Bengaluru to Kolkata

Our best IndiGo deals on Bengaluru to Kolkata flight tickets
IndiGo
17 Jan
BLR22:15Bengaluru Intl
2h 25m
CCU00:40Kolkata Netaji S. Chandra
18 Jan
CCU04:55Kolkata Netaji S. Chandra
2h 40m
BLR07:35Bengaluru Intl
₹ 9,660
Find similar
IndiGo
15 Nov
BLR20:45Bengaluru Intl
2h 30m
CCU23:15Kolkata Netaji S. Chandra
18 Nov
CCU04:55Kolkata Netaji S. Chandra
2h 40m
BLR07:35Bengaluru Intl
₹ 9,747
Find similar
IndiGo
28 Oct
BLR11:45Bengaluru Intl
2h 35m
CCU14:20Kolkata Netaji S. Chandra
11 Nov
CCU04:55Kolkata Netaji S. Chandra
2h 40m
BLR07:35Bengaluru Intl
₹ 9,835
Find similar

Air India Express flights from Bengaluru to Kolkata

Our best Air India Express deals on Bengaluru to Kolkata flight tickets
Air India Express
14 Nov
BLR20:15Bengaluru Intl
2h 40m
CCU22:55Kolkata Netaji S. Chandra
18 Nov
CCU09:20Kolkata Netaji S. Chandra
14h 35m
2 stops
BLR23:55Bengaluru Intl
₹ 11,592
Find similar
Air India Express
30 Sept
BLR03:30Bengaluru Intl
2h 35m
CCU06:05Kolkata Netaji S. Chandra
1 Oct
CCU09:20Kolkata Netaji S. Chandra
14h 55m
2 stops
BLR00:15Bengaluru Intl
₹ 12,382
Find similar
Air India Express
19 Sept
BLR08:20Bengaluru Intl
2h 40m
CCU11:00Kolkata Netaji S. Chandra
25 Sept
CCU09:20Kolkata Netaji S. Chandra
4h 55m
1 stop
BLR14:15Bengaluru Intl
₹ 12,558
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momondo Fare Finder

 
Customise your flight search to find flights from Bengaluru to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Bengaluru to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Sat 17/1

22:15-00:40

Nonstop2h 25m

Kolkata Netaji S. Chandra

Sun 18/1

04:55-07:35

Nonstop2h 40m

₹ 9,660

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Sat 15/11

20:45-23:15

Nonstop2h 30m

Kolkata Netaji S. Chandra

Tue 18/11

04:55-07:35

Nonstop2h 40m

₹ 9,747

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Tue 28/10

11:45-14:20

Nonstop2h 35m

Kolkata Netaji S. Chandra

Tue 11/11

04:55-07:35

Nonstop2h 40m

₹ 9,835

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Thu 11/12

22:15-00:40

Nonstop2h 25m

Kolkata Netaji S. Chandra

Fri 12/12

22:00-00:50

Nonstop2h 50m

₹ 9,923

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Thu 2/10

03:00-05:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Mon 20/10

22:00-00:40

Nonstop2h 40m

₹ 10,538

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Fri 31/10

22:15-00:40

Nonstop2h 25m

Kolkata Netaji S. Chandra

Tue 2/12

00:45-03:15

Nonstop2h 30m

₹ 10,713

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Fri 14/11

20:15-22:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Tue 18/11

09:20-23:55

2 stops14h 35m

₹ 11,592

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Tue 30/9

03:30-06:05

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 1/10

09:20-00:15

2 stops14h 55m

₹ 12,382

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Sun 28/9

03:00-05:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Fri 3/10

06:30-09:20

Nonstop2h 50m

₹ 13,611

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Sat 15/11

05:40-00:35

1 stop18h 55m

Kolkata Netaji S. Chandra

Sun 23/11

18:50-08:40

1 stop13h 50m

₹ 13,963

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 ₹ 10,274.

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 ₹ 13,587. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bengaluru to Kolkata for around ₹ 16,154.

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 ₹ 13,762. 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 ₹ 20,750 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 ₹ 11,914 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 ₹ 8,079 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 September 2025, prices for Bengaluru to Kolkata flights are approximately 10% 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

₹ 5,472

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from Bengaluru in the past 72 hours is ₹ 5,472. The best return flight deal from Bengaluru to Kolkata found on momondo in the last 72 hours is ₹ 12,274.
The fastest flight from Bengaluru to Kolkata takes 2h 25m
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 25m.

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 2,928Free CancellationRating
5.5
2,932 reviews
Search Air India flights
VistaraPriceFrom ₹ 4,726Free CancellationRating
7.7
228 reviews
Search Vistara flights
Air India ExpressPriceFrom ₹ 5,555Free CancellationRating
6.3
10 reviews
Search Air India Express flights
Akasa AirPriceFrom ₹ 7,803Free CancellationRating
8.0
17 reviews
Search Akasa Air flights
IndiGoPriceFrom ₹ 8,818Free CancellationRating
6.9
484 reviews
Search IndiGo flights
SpiceJetPriceFrom ₹ 9,270Free CancellationRating
4.8
87 reviews
Search SpiceJet flights

  • Akasa Air Flights From Bengaluru to Kolkata

    Akasa Air is one of the most popular airlines flying from Bengaluru to Kolkata, operating 10 flights/week on average for this route. A good Akasa Air flight deal for Bengaluru to Kolkata starts from ₹ 89 round-trip, up to an average price of ₹ 115. Our users have rated Akasa Air at 8.0/10.

  • IndiGo Flights From Bengaluru to Kolkata

    ₹ 100 is the best IndiGo flight deal from Bengaluru to Kolkata found on momondo over the last 72 hours. The average IndiGo ticket price found was closer to ₹ 148, however, with flight time and availability significantly affecting the price. IndiGo (6.9/10 from 484 user reviews) flies into Kolkata from Bengaluru 70 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.

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