Cheapest€128.76
- Akasa Air AA800518:312h 43m21:14Kolkata CCUBengaluru BLR
Door to door 5h 53mCO2 395.3 kgChanges 0Fixed, no changes
Kolkata to Bengaluru flight
Flights from Kolkata to Bengaluru start at €153.54 and take 5h 36m at their fastest.
The Flights from Kolkata to Bengaluru starts at €153.54 and takes 5h 36m door to door, run by 6 operators over 1,607 km, with around 48 departures a day. Fares bottom out about 30 days before departure.
- 5h 36mDoor to door
- 2h 26mMoving
- €153.54From
- 395.3 kgCO2
The cheapest and the fastest on September 29, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€179.50
- IndiGo Airlines IG195916:452h 26m19:11Kolkata CCUBengaluru BLR
Door to door 5h 36mCO2 395.3 kgChanges 0Fixed, no changes
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From |
|---|---|
 IndiGo Airlines | €131.71 |
 Air India Limited | €138.79 |
 Go Air | €134.07 |
 Air India Express | €132.30 |
 Akasa Air | €128.76 |
| Spicejet | €134.07 |
The trip ends at Bengaluru East railway station. Everything past the gates belongs to somebody else, the rooms included.
A room in Bengaluru for the night the flight gets in
Filter by neighborhood and by nightly price, and the map tells you what is a walk and what is a cab.
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When to book Kolkata to Bengaluru
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €157.6790 days
- €130.5360 days
- €111.0645 days
- €106.3430 days
- €141.7421 days
- €153.5414 days
- €183.637 days
- €203.693 days
- €237.911 days
- Cheapest lead time
- Fares bottom out around 30 days ahead, at €106.34.
- How much it moves
- The gap between the cheapest and most expensive lead time is 124 percent. The most expensive point is €237.91, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 30 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €153.54Sun
- €158.85Mon
- €155.31Tue
- €164.16Wed
- €209.59Thu
- €188.94Fri
- €194.84Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Kolkata
Air
- CCU
Bengaluru
Air
- BLR
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 1,607 km against 1,560 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Kolkata at 06:07 and the last at 20:44, across 48 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Kolkata to Bengaluru
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Kolkata to Bengaluru take?
The Flight from Kolkata to Bengaluru takes 5h 36m door to door, of which 2h 26m is spent moving. The route runs 1,607 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Kolkata to Bengaluru cost?
The Flight from Kolkata to Bengaluru starts at €153.54 for one passenger, checked on September 13, 2026. A typical fare is €161.21. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Kolkata to Bengaluru?
6 operators run the Flight from Kolkata to Bengaluru: IndiGo Airlines, Air India Limited, Go Air, Air India Express, Akasa Air. Between them they file around 48 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Kolkata to Bengaluru use?
The Flight from Kolkata to Bengaluru leaves from Kolkata CCU and arrives at Bengaluru BLR. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Kolkata to Bengaluru?
Fares for the Flight from Kolkata to Bengaluru bottom out around 30 days ahead, at €106.34. The gap between the cheapest and most expensive lead time across the window is 124 percent, measured on September 13, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Kolkata to Bengaluru produce?
The Flight from Kolkata to Bengaluru produces about 395.3 kg of CO2 per passenger over 1607 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Kolkata to Bengaluru on September 13, 2026: 1607 km of route against 1560 km in a straight line, 48 services a day, 6 operators, a cheapest fare of €153.54, and 5h 36m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Bengaluru is large, and the road in from BLR can take longer than the last hour of the flight. Cars are not our business.
A car waiting when you land in Bengaluru
Settled in advance, so the ride into Bengaluru costs what it said it would rather than what the cab stand says.
Book a ride from BLR with Daytrip
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