Cheap Flights from Kolkata to Bengaluru

Cheapest flights from Kolkata to Bengaluru

Compare fares and flight options for Kolkata — Bengaluru. Prices can change; check availability when searching.

Cheapest one way flight

$84

IndiGo

1 layover

4h 40m

11/25/2026

The cheapest one-way flight from Kolkata to Bengaluru departs on 11/25/2026, is operated by IndiGo and costs $84

Cheapest round trip flight

$168

Airkenya Express

Direct flight

5h 20m

12/11/2026

The cheapest roundtrip flight from Kolkata to Bengaluru departs on 12/11/2026, is operated by Airkenya Express and costs $168

Fastest option found

2h 30m

Fastest flight from Kolkata to Bengaluru takes 2h 30m

Weekdays with direct offers

Every day

Direct offers were found for every day of the week.

Average direct flight duration

3h 37m

Earliest departure found

6:35 AM

Latest departure found

10:40 PM

Straight-line city distance

1546km

The average outbound duration among direct offers for Kolkata to Bengaluru is 3h 37m. The found offers from Kolkata to Bengaluru depart between 6:35 AM and 10:40 PM, in the origin city’s time zone. The straight-line distance between Kolkata and Bengaluru is 1546km.

Direct-flight weekdays and the fastest option are based on the offers found.

Duration and departure times are based on found offers, not the full schedule. Times use the origin city’s time zone.

Airfare from Kolkata to Bengaluru by month

Compare Kolkata to Bengaluru fares by the month you fly. The lowest starting fare found is $80 for February 2027, while April 2027 has the highest starting fare at $87.

February 2027

Cheapest month

Lowest price found in month:

$80

April 2027

Most expensive month

Lowest price found in month:

$87

Lowest price found in month

When fares start lower

The cheapest offer found for Kolkata to Bengaluru costs $80 for a departure in February 2027. This is the lowest starting fare among the months shown.

When fares start higher

Departures in April 2027 have the highest starting fare in this sample. Even the cheapest offer found for that month costs $87.

A price benchmark

Taking the cheapest fare found for each month gives an average of $84. Use it to compare departure months; it is not the average price of every available ticket.

Months covered

Offers are available for 3 months, starting with departures in December 2026 and ending in April 2027. Months without offers are left out of the comparison.

These comparisons describe offers found for different departure months. Check prices and availability with a new search.

Airlines operating on route

For a flight on Kolkata — Bengaluru, compare the featured carriers: SpiceJet, IndiGo, Airkenya Express, and Air India Express. There are 4 airlines in this selection, with fares from $84.

starting at $86

starting at $84

starting at $105

starting at $112

Non-stop flights from Kolkata to Bengaluru

A non-stop flight is the most convenient and comfortable way to fly from Kolkata to Bengaluru, despite the fact that sometimes flights with transfers can cost significantly less.

Kolkata — Bengaluru

CCU — BLR

12/05/2026

Departure

Direct flight

SG487

starting at $86

Kolkata — Bengaluru

CCU — BLR

12/18/2026

Departure

Direct flight

SG487

starting at $86

Kolkata — Bengaluru

CCU — BLR

01/04/2027

Departure

Direct flight

SG487

starting at $89

Kolkata — Bengaluru

CCU — BLR

11/25/2026

Departure

Direct flight

SG487

starting at $89

Kolkata — Bengaluru

CCU — BLR

11/30/2026

Departure

Direct flight

SG487

starting at $96

Kolkata — Bengaluru

CCU — BLR

11/26/2026

Departure

Direct flight

6E573

starting at $97

Kolkata — Bengaluru

CCU — BLR

11/18/2026

Departure

Direct flight

QP1265

starting at $105

Kolkata — Bengaluru

CCU — BLR

11/23/2026

Departure

Direct flight

6E573

starting at $109

Kolkata — Bengaluru

CCU — BLR

11/16/2026

Departure

Direct flight

6E573

starting at $116

Kolkata — Bengaluru

CCU — BLR

11/17/2026

Departure

Direct flight

6E6314

starting at $116

Direct flight offers from Kolkata to Bengaluru

Direct offers from Kolkata to Bengaluru were found for these airlines: SpiceJet: Su, Mo, We, Fr, and Sa; IndiGo: Mo, Tu, and Th; Airkenya Express: We.

Weekdays and prices come from the offers found. This is not a complete schedule; availability and flight frequency can change.

SpiceJet

Su, Mo, We, Fr, and Sa

starting at $86

IndiGo

Mo, Tu, and Th

starting at $97

Airkenya Express

starting at $105

Kolkata airports overview

Netaji Subhas Chandra Bose Airport

CCU

Bengaluru airports overview

Kempegowda International Airport

BLR

Serves Bengaluru, Karnataka's primary international gateway, handling extensive domestic and international routes with modern terminals and good transport links to the city center.

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Kolkata to Bengaluru?

The cheapest flight ticket from Kolkata to Bengaluru according to data for the last 48 hours costs $84

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

The lowest prices in the available monthly data for Kolkata — Bengaluru are in: February, December, April. Prices can change.

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

The shortest duration among the offers found for Kolkata — Bengaluru is 2 hours 30 minutes, including connections if present.

Which airline can fly direct from Kolkata to Bengaluru?

Direct flight offers from Kolkata to Bengaluru were found for: SpiceJet, IndiGo, Airkenya Express

Special offers and sales on air tickets from Kolkata to Bengaluru

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Kolkata to Bengaluru

Alternative routes

When fares start lower

The cheapest offer found for Kolkata to Bengaluru costs $80 for a departure in February 2027. This is the lowest starting fare among the months shown.

When fares start higher

Departures in April 2027 have the highest starting fare in this sample. Even the cheapest offer found for that month costs $87.

A price benchmark

Taking the cheapest fare found for each month gives an average of $84. Use it to compare departure months; it is not the average price of every available ticket.

Months covered

Offers are available for 3 months, starting with departures in December 2026 and ending in April 2027. Months without offers are left out of the comparison.

These comparisons describe offers found for different departure months. Check prices and availability with a new search.

Kolkata — Bengaluru

CCU — BLR

12/05/2026

Departure

Direct flight

SG487

starting at $86

Kolkata — Bengaluru

CCU — BLR

12/18/2026

Departure

Direct flight

SG487

starting at $86

Kolkata — Bengaluru

CCU — BLR

01/04/2027

Departure

Direct flight

SG487

starting at $89

Kolkata — Bengaluru

CCU — BLR

11/25/2026

Departure

Direct flight

SG487

starting at $89

Kolkata — Bengaluru

CCU — BLR

11/30/2026

Departure

Direct flight

SG487

starting at $96

Kolkata — Bengaluru

CCU — BLR

11/26/2026

Departure

Direct flight

6E573

starting at $97

Kolkata — Bengaluru

CCU — BLR

11/18/2026

Departure

Direct flight

QP1265

starting at $105

Kolkata — Bengaluru

CCU — BLR

11/23/2026

Departure

Direct flight

6E573

starting at $109

Kolkata — Bengaluru

CCU — BLR

11/16/2026

Departure

Direct flight

6E573

starting at $116

Kolkata — Bengaluru

CCU — BLR

11/17/2026

Departure

Direct flight

6E6314

starting at $116

What is the cheapest price for flights from Kolkata to Bengaluru?

The cheapest flight ticket from Kolkata to Bengaluru according to data for the last 48 hours costs $84

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

The lowest prices in the available monthly data for Kolkata — Bengaluru are in: February, December, April. Prices can change.

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

The shortest duration among the offers found for Kolkata — Bengaluru is 2 hours 30 minutes, including connections if present.

Which airline can fly direct from Kolkata to Bengaluru?

Direct flight offers from Kolkata to Bengaluru were found for: SpiceJet, IndiGo, Airkenya Express

Cheapest one way flight

$84

IndiGo

1 layover

4h 40m

11/25/2026

The cheapest one-way flight from Kolkata to Bengaluru departs on 11/25/2026, is operated by IndiGo and costs $84

Cheapest round trip flight

$168

Airkenya Express

Direct flight

5h 20m

12/11/2026

The cheapest roundtrip flight from Kolkata to Bengaluru departs on 12/11/2026, is operated by Airkenya Express and costs $168

Fastest option found

2h 30m

Fastest flight from Kolkata to Bengaluru takes 2h 30m

Weekdays with direct offers

Every day

Direct offers were found for every day of the week.

Average direct flight duration

3h 37m

Earliest departure found

6:35 AM

Latest departure found

10:40 PM

Straight-line city distance

1546km

Direct-flight weekdays and the fastest option are based on the offers found.

Duration and departure times are based on found offers, not the full schedule. Times use the origin city’s time zone.

Cheap Flights from Kolkata to Bengaluru

Compare airlines, prices, and flight durations for your trip

Cheapest flights from Kolkata to Bengaluru

Cheapest one way flight

$84

IndiGo

1 layover

4h 40m

11/25/2026

Cheapest round trip flight

$168

Airkenya Express

Direct flight

5h 20m

12/11/2026

Fastest option found

2h 30m

Weekdays with direct offers

Every day

Average direct flight duration

3h 37m

Earliest departure found

6:35 AM

Latest departure found

10:40 PM

Straight-line city distance

1546km

Airfare from Kolkata to Bengaluru by month

February 2027

Lowest price found in month:

$80

April 2027

Lowest price found in month:

$87

When fares start lower

When fares start higher

A price benchmark

Months covered

Airlines operating on route

Non-stop flights from Kolkata to Bengaluru

Direct flight offers from Kolkata to Bengaluru

Kolkata airports overview

Netaji Subhas Chandra Bose Airport

Bengaluru airports overview

Kempegowda International Airport

Frequently asked questions (FAQ)

Special offers and sales on air tickets from Kolkata to Bengaluru

Alternative routes

February 2027

Lowest price found in month:

$80

April 2027

Lowest price found in month:

$87

When fares start lower

When fares start higher

A price benchmark

Months covered

Netaji Subhas Chandra Bose Airport

Kempegowda International Airport

Cheapest one way flight

$84

IndiGo

1 layover

4h 40m

11/25/2026

Cheapest round trip flight

$168

Airkenya Express

Direct flight

5h 20m

12/11/2026

Fastest option found

2h 30m

Weekdays with direct offers

Every day

Average direct flight duration

3h 37m

Earliest departure found

6:35 AM