$157 Cheap Flights from Kolkata (CCU) to Bengaluru (BLR) in 2025

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Flight deals from Kolkata to Bengaluru

Looking for a cheap last-minute deal or the best return flight from Kolkata to Bengaluru? Find the lowest prices on one-way and return tickets right here.

Bengaluru.$157 per passenger.Departing Wed, 3 Sep, returning Wed, 3 Sep.Return flight with Air India Express and Akasa Air.Outbound direct flight with Air India Express departs from Kolkata on Wed, 3 Sep, arriving in Bengaluru.Inbound direct flight with Akasa Air departs from Bengaluru on Wed, 3 Sep, arriving in Kolkata.Price includes taxes and charges.From $157, select.

Bengaluru.$157 per passenger.Departing Sun, 3 Aug, returning Sun, 24 Aug.Return flight with Air India Express and Akasa Air.Outbound direct flight with Air India Express departs from Kolkata on Sun, 3 Aug, arriving in Bengaluru.Inbound direct flight with Akasa Air departs from Bengaluru on Sun, 24 Aug, arriving in Kolkata.Price includes taxes and charges.From $157, select.

Bengaluru.$157 per passenger.Departing Mon, 11 Aug, returning Mon, 1 Sep.Return flight with Air India Express and Akasa Air.Outbound direct flight with Air India Express departs from Kolkata on Mon, 11 Aug, arriving in Bengaluru.Inbound direct flight with Akasa Air departs from Bengaluru on Mon, 1 Sep, arriving in Kolkata.Price includes taxes and charges.From $157, select.

Bengaluru.$162 per passenger.Departing Thu, 31 Jul, returning Thu, 21 Aug.Return flight with Air India Express and Akasa Air.Outbound direct flight with Air India Express departs from Kolkata on Thu, 31 Jul, arriving in Bengaluru.Inbound direct flight with Akasa Air departs from Bengaluru on Thu, 21 Aug, arriving in Kolkata.Price includes taxes and charges.From $162, select.

Bengaluru.$162 per passenger.Departing Sun, 20 Jul, returning Mon, 28 Jul.Return flight with Air India Express and Akasa Air.Outbound direct flight with Air India Express departs from Kolkata on Sun, 20 Jul, arriving in Bengaluru.Inbound direct flight with Akasa Air departs from Bengaluru on Mon, 28 Jul, arriving in Kolkata.Price includes taxes and charges.From $162, select.

Bengaluru.$163 per passenger.Departing Thu, 26 Jun, returning Mon, 14 Jul.Return flight with Air India Express.Outbound indirect flight with Air India Express, departs from Kolkata on Thu, 26 Jun, arriving in Bengaluru.Inbound indirect flight with Air India Express, departs from Bengaluru on Mon, 14 Jul, arriving in Kolkata.Price includes taxes and charges.From $163, select.

Bengaluru.$163 per passenger.Departing Thu, 26 Jun, returning Fri, 27 Jun.Return flight with Air India Express.Outbound indirect flight with Air India Express, departs from Kolkata on Thu, 26 Jun, arriving in Bengaluru.Inbound indirect flight with Air India Express, departs from Bengaluru on Fri, 27 Jun, arriving in Kolkata.Price includes taxes and charges.From $163, select.

Bengaluru.$165 per passenger.Departing Thu, 26 Jun, returning Fri, 27 Jun.Return flight with Air India Express.Outbound direct flight with Air India Express departs from Kolkata on Thu, 26 Jun, arriving in Bengaluru.Inbound direct flight with Air India Express departs from Bengaluru on Fri, 27 Jun, arriving in Kolkata.Price includes taxes and charges.From $165, select.

The cheapest month to fly from Kolkata Airport to Bengaluru Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Kolkata Airport to Bengaluru Airport flight prices forecast over the next 12 months.

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Cheapest month:August

Most expensive month:March

Direct flights from Kolkata to Bengaluru

Kolkata to Bengaluru: Alternative routes

Compare routes from Kolkata to Bengaluru below. You may find an airport to fly into that's cheaper, faster, or easier than Bengaluru.

Kolkata to Bengaluru: Flight information

The things to know before you go.

Cheapest flight found	$157
Cheapest month to fly	August
Average flight time	2 hrs, 43 mins
Most popular airline	Virgin Atlantic
Average flights per week	311

Finding cheap flights from Kolkata to Bengaluru: Frequently asked questions

How much are return flights from Kolkata to Bengaluru?

The best price we found for a return flight from Kolkata to Bengaluru is $157. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Kolkata to Bengaluru?

2 hours and 43 minutes is the average flight time from Kolkata to Bengaluru.

Which airlines fly direct from Kolkata to Bengaluru?

Virgin Atlantic, IndiGo and Japan Airlines fly direct from Kolkata to Bengaluru.

How many flights are there a week from Kolkata to Bengaluru?

As of June 2025, there are 311 flights per week flying from Kolkata to Bengaluru.

When is the cheapest time to fly from Kolkata to Bengaluru?

The cheapest month to fly from Kolkata to Bengaluru is usually June 2025.

Which upcoming date is cheapest to fly from Kolkata Airport to Bengaluru Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Bengaluru Airport on Sunday, 3 August 2025.

Can I get a direct flight from Kolkata Airport to Bengaluru Airport?

Yes – the average flight time is 2 hours and 43 minutes.

How can I find the best flight deal to Bengaluru?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bengaluru but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Bengaluru?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bengaluru is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Kolkata Airport to Bengaluru with?

Currently, Air India Express offers the cheapest flight tickets to Bengaluru.

Travelling from Netaji Subhas Chandra Bose Airport (CCU) to Kempegowda International Airport (BLR): what you need to know

Hop on a direct flight from Netaji Subhas Chandra Bose Airport to Kempegowda International Airport and you'll be travelling for an average of 2 hours 40 minutes.
Kolkata and Bengaluru share the same timezone, UTC+5:30.
Every week, there are 2,295 Netaji Subhas Chandra Bose Airport to Kempegowda International Airport flights. If you want to be on board as soon as possible, go for the 04:55 IndiGo flight. If you'd rather make the most of your time before flying, the last departure is at 22:00 with IndiGo.
Get to the airport on time so you don't miss your CCU to BLR flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
You can expect bigger queues in popular months such as July. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.
There are plenty of direct flights from Netaji Subhas Chandra Bose Airport to Kempegowda International Airport to pick from. When organising your Bengaluru trip, these airlines can fly you nonstop to this exciting corner of India:
The majority of passengers choose to travel with IndiGo on this route.
IndiGo is the most punctual carrier that operates CCU to BLR flights, with 69.47% of its services arriving on schedule.
We make it simple to book a flight with a stopover. To see your options for tickets from Netaji Subhas Chandra Bose Airport to Kempegowda International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Top stopovers between CCU and BLR include:
- Biju Patnaik International Airport
- Rajiv Gandhi International Airport
- Chennai Airport

How to find the cheapest flights from Netaji Subhas Chandra Bose Airport (CCU) to Kempegowda International Airport (BLR)

The lowest price we've found for a one-way Netaji Subhas Chandra Bose Airport to Kempegowda International Airport flight is $84. A round-trip ticket is currently $157. Depending on the availability and when you book, these fares could change.
To secure cheap tickets from CCU to BLR, reserve your trip five months ahead of your departure.
The cheapest month for flights from Netaji Subhas Chandra Bose Airport to Kempegowda International Airport is April. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.
Snapping up cheap flights from CCU to BLR is easy with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as there's a better deal.
Lock in the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Netaji Subhas Chandra Bose Airport to Kempegowda International Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Netaji Subhas Chandra Bose Airport (CCU)

Of all flights leaving Netaji Subhas Chandra Bose Airport, 75.9% arrive as scheduled at their destination.
Central Kolkata to Netaji Subhas Chandra Bose Airport is approximately 16 kilometres. Depending on traffic, it'll take you about 40 minutes to get there if you're catching a cab, ride-sharing or driving.
Planning to take public transport? Expect a journey time of around 55 minutes.
Get your travels off to a relaxed start by staying near CCU. Whether you've booked an early flight from Netaji Subhas Chandra Bose Airport to Kempegowda International Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Kempegowda International Airport (BLR)

If you have a late Netaji Subhas Chandra Bose Airport to Kempegowda International Airport flight, nothing tops the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and sleeping soon after at one of these options near BLR:
Get on the fast track to adventure by picking up a Kempegowda International Airport rental car. Grab your wheels from Europcar, Avis or Fox - Rent A Car and explore beyond Bengaluru's main sights.
Reserving your vehicle from Kempegowda International Airport about four weeks in advance can help you get the best possible rate.

Getting from Kempegowda International Airport (BLR) to central Bengaluru

The address for BLR is Kial Road, Devanahalli, Bengaluru, Karnataka 56030.
From Kempegowda International Airport, Bengaluru is approximately 32 kilometres away. It takes around 50 minutes to reach the centre driving.
It takes roughly 1 hour 55 minutes if you're travelling by public transport.

When to fly to Kempegowda International Airport (BLR)

August is the busiest month for flights from Netaji Subhas Chandra Bose Airport to Kempegowda International Airport. To escape the crowds, travel to Bengaluru in April.
The warmest month in Bengaluru is April, with temperatures ranging between 21ºC (70ºF) and 36ºC (97ºF). Book your flights from Netaji Subhas Chandra Bose Airport to Kempegowda International Airport in this month if you enjoy this type of weather.
Look for cheap tickets from CCU to BLR in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 14ºC (57ºF) and 29ºC (84ºF) on average.

Explore more of India

Chennai is just one of the many places in India waiting to be explored after you've seen Bengaluru. Around 290 kilometres away to the east, its top attractions include Marina Beach, Fort St. George and Government Museum.
Around 467 kilometres south of Bengaluru, Tirunelveli is another essential stop in India. No visit is complete without checking out Smart City, Green Space Phase I, Ramalingam Nagar Park, Udaiyarpatti Lake and Master Kings Family.