Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Bengaluru to Kolkata from $54

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 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bengaluru to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
IndiGo Logo
4:55 am - 10:25 amBLR-CCU
5h 30m1 stop
IndiGo Logo
8:00 am - 10:55 amCCU-BLR
2h 55mnonstop
$110IndiGo
Find Deal
Tue, Nov 11 - Wed, Nov 19
IndiGo Logo
10:15 pm - 12:40 amBLR-CCU
2h 25mnonstop
IndiGo Logo
4:55 am - 7:40 amCCU-BLR
2h 45mnonstop
$111IndiGo
Find Deal
Wed, Nov 12 - Tue, Nov 18
IndiGo Logo
4:55 am - 10:25 amBLR-CCU
5h 30m1 stop
IndiGo Logo
6:05 pm - 11:40 pmCCU-BLR
5h 35m1 stop
$112IndiGo
Find Deal
Tue, Nov 11 - Wed, Nov 19
Multiple Airlines Logo
6:05 am - 8:50 amBLR-CCU
2h 45mnonstop
Multiple Airlines Logo
8:15 pm - 11:10 pmCCU-BLR
2h 55mnonstop
$115Multiple Airlines
Find Deal
Mon, Nov 24 - Mon, Nov 24
IndiGo Logo
4:55 am - 10:25 amBLR-CCU
5h 30m1 stop
IndiGo Logo
4:55 am - 7:40 amCCU-BLR
2h 45mnonstop
$116IndiGo
Find Deal
Tue, Nov 11 - Tue, Nov 18
Air India Logo
8:15 pm - 10:55 pmBLR-CCU
2h 40mnonstop
Air India Logo
7:00 am - 5:40 pmCCU-BLR
10h 40m1 stop
$117Air India
Find Deal
Thu, Dec 4 - Fri, Dec 5
Multiple Airlines Logo
3:15 pm - 8:05 pmBLR-CCU
4h 50m1 stop
Multiple Airlines Logo
8:25 pm - 11:15 pmCCU-BLR
2h 50mnonstop
$118Multiple Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
Air India Logo
8:15 pm - 10:55 pmBLR-CCU
2h 40mnonstop
Air India Logo
5:00 am - 7:50 amCCU-BLR
2h 50mnonstop
$121Air India
Find Deal
Thu, Dec 4 - Fri, Dec 5
Air India Express Logo
11:05 am - 7:10 pmBLR-CCU
8h 05m1 stop
Air India Express Logo
10:55 am - 8:45 pmCCU-BLR
9h 50m2 stops
$129Air India Express
Find Deal
Wed, Nov 12 - Wed, Nov 19
Air India Express Logo
5:50 am - 4:10 pmBLR-CCU
10h 20m2 stops
Air India Express Logo
6:50 pm - 9:15 amCCU-BLR
14h 25m1 stop
$145Air India Express
Find Deal
Mon, Nov 24 - Mon, Nov 24

IndiGo flights from Bengaluru to Kolkata

Our best IndiGo deals on Bengaluru to Kolkata flight tickets
IndiGo
Nov 11
BLR4:55 amBengaluru Intl
5h 30m
1 stop
CCU10:25 amKolkata Netaji S. Chandra
Nov 19
CCU8:00 amKolkata Netaji S. Chandra
2h 55m
BLR10:55 amBengaluru Intl
$110
Find similar
IndiGo
Nov 12
BLR10:15 pmBengaluru Intl
2h 25m
CCU12:40 amKolkata Netaji S. Chandra
Nov 18
CCU4:55 amKolkata Netaji S. Chandra
2h 45m
BLR7:40 amBengaluru Intl
$111
Find similar
IndiGo
Nov 11
BLR4:55 amBengaluru Intl
5h 30m
1 stop
CCU10:25 amKolkata Netaji S. Chandra
Nov 19
CCU6:05 pmKolkata Netaji S. Chandra
5h 35m
1 stop
BLR11:40 pmBengaluru Intl
$112
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
Nov 12
BLR11:05 amBengaluru Intl
8h 05m
1 stop
CCU7:10 pmKolkata Netaji S. Chandra
Nov 19
CCU10:55 amKolkata Netaji S. Chandra
9h 50m
2 stops
BLR8:45 pmBengaluru Intl
$129
Find similar
Air India Express
Oct 29
BLR5:50 amBengaluru Intl
10h 20m
2 stops
CCU4:10 pmKolkata Netaji S. Chandra
Nov 1
CCU6:30 amKolkata Netaji S. Chandra
14h 15m
1 stop
BLR8:45 pmBengaluru Intl
$139
Find similar
Air India Express
Nov 24
BLR5:50 amBengaluru Intl
10h 20m
2 stops
CCU4:10 pmKolkata Netaji S. Chandra
Nov 24
CCU6:50 pmKolkata Netaji S. Chandra
14h 25m
1 stop
BLR9:15 amBengaluru Intl
$145
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated October 16, 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

Tue 11/11

4:55 am-10:25 am

1 stop5h 30m

Kolkata Netaji S. Chandra

Wed 11/19

8:00 am-10:55 am

Nonstop2h 55m

$110

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Wed 11/12

10:15 pm-12:40 am

Nonstop2h 25m

Kolkata Netaji S. Chandra

Tue 11/18

4:55 am-7:40 am

Nonstop2h 45m

$111

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Tue 11/11

4:55 am-10:25 am

1 stop5h 30m

Kolkata Netaji S. Chandra

Wed 11/19

6:05 pm-11:40 pm

1 stop5h 35m

$112

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Mon 11/24

6:05 am-8:50 am

Nonstop2h 45m

Kolkata Netaji S. Chandra

Mon 11/24

8:15 pm-11:10 pm

Nonstop2h 55m

$115

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Tue 11/11

4:55 am-10:25 am

1 stop5h 30m

Kolkata Netaji S. Chandra

Tue 11/18

4:55 am-7:40 am

Nonstop2h 45m

$116

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Thu 12/4

8:15 pm-10:55 pm

Nonstop2h 40m

Kolkata Netaji S. Chandra

Fri 12/5

7:00 am-5:40 pm

1 stop10h 40m

$117

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Sat 11/15

3:15 pm-8:05 pm

1 stop4h 50m

Kolkata Netaji S. Chandra

Mon 11/17

8:25 pm-11:15 pm

Nonstop2h 50m

$118

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Thu 12/4

8:15 pm-10:55 pm

Nonstop2h 40m

Kolkata Netaji S. Chandra

Fri 12/5

5:00 am-7:50 am

Nonstop2h 50m

$121

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Wed 11/12

11:05 am-7:10 pm

1 stop8h 05m

Kolkata Netaji S. Chandra

Wed 11/19

10:55 am-8:45 pm

2 stops9h 50m

$129

BengaluruKolkata

BLR - CCU

BLRCCU

Bengaluru Intl

Mon 11/24

5:50 am-4:10 pm

2 stops10h 20m

Kolkata Netaji S. Chandra

Mon 11/24

6:50 pm-9:15 am

1 stop14h 25m

$145

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

The month of March is, on average, the cheapest month to fly to Kolkata from Bengaluru, with most prices found around $114. If you aren’t able to travel during the month of March, then book flights to Kolkata from Bengaluru during July instead. Flights to Kolkata in July, while not as cheap as those in March, still average around $117.

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

On average, the least expensive day to fly to Kolkata from Bengaluru is on a Friday. momondo users have found tickets for Friday departures for as low as $145. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Thursday is $294.

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

In the evening is the cheapest time of day to fly from Bengaluru to Kolkata when you can find flight prices for as low as $150. Flying to Kolkata in the evening is an ideal time because this is during off-peak travel hours. Flights to Kolkata are more costly at noon, with an average ticket price of $792. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $136 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Bengaluru for as low as $92 on momondo.

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

There are 2 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 1% 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 October 2025, prices for Bengaluru to Kolkata flights are approximately 0% more expensive 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 round-trip 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

$83

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 $83. The best round-trip flight deal from Bengaluru to Kolkata found on momondo in the last 72 hours is $788.
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?

    There are 968.6 mi between Bengaluru Intl and Kolkata Netaji S. Chandra. A reasonable flight in good conditions will take 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 refresh daily.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 India ExpressPriceFrom $63Free CancellationRating
0.0
0 reviews
Search Air India Express flights
Air IndiaPriceFrom $109Free CancellationRating
5.5
2,937 reviews
Search Air India flights
IndiGoPriceFrom $110Free CancellationRating
6.9
487 reviews
Search IndiGo flights

  • IndiGo Flights From Bengaluru to Kolkata

    IndiGo is one of the most popular airlines flying from Bengaluru to Kolkata, operating 77 flights/week on average for this route. A good IndiGo flight deal for Bengaluru to Kolkata starts from $110 round-trip, up to an average price of $140. Our users have rated IndiGo at 6.9/10.

  • Air India Flights From Bengaluru to Kolkata

    The best Air India deal for Bengaluru to Kolkata flight tickets found on momondo in the last 72 hours was $109, round-trip. It should be noted that an average Air India flight deal for this route in this time was higher, at $138 round-trip. Air India operates 24 flights out of Bengaluru into Kolkata in an average week, so prices vary by time and availability. 2,937 Air India reviews by users on momondo have scored the airline at 5.5/10.

Why use momondo?

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

Finding the right flight to Kolkata from Bengaluru is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kolkata quick and easy, saving you time and money.

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

Flights from Bengaluru to Kolkata with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Bengaluru to Kolkata flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Kolkata, momondo offers a useful price alert feature which will track prices for flights to Kolkata from Bengaluru and alert you when they change.

An easier way to manage your Kolkata trip

We make it super easy to schedule, organize 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
Sat 11/15
Sat 11/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Airports servicing West Bengal

Bagdogra Airport