Bengaluru to Kolkata BLR → CCU
Kempegowda International Airport (BLR) → Netaji Subhas Chandra Bose Airport (CCU)
The cheapest return found recently is $166 with SpiceJet, 21 Oct – 22 Oct, found yesterday. The cheapest one-way found recently is $86 with Akasa Air, 22 Oct, found today.
Return
The cheapest return fare on each of 3 departure dates is usually $181 to $204.
Cheapest return found recently
$166
21 Oct – 22 Oct · SpiceJet
Kempegowda International Airport (BLR) → Netaji Subhas Chandra Bose Airport (CCU)
Leaves 6:00 a.m. · Return leaves 11:50 p.m. · 5 h of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$166
21 Oct – 22 Oct · SpiceJet
Kempegowda International Airport (BLR) → Netaji Subhas Chandra Bose Airport (CCU)
Leaves 6:00 a.m. · Return leaves 11:50 p.m. · 5 h of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$166 21 Oct – 22 Octfound yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 21 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $165 to $209.
21 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 21 Oct to 31 Oct, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 1-night return fares leaving within 3 days of 21 Oct to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Oct – 22 Oct | $166 | SpiceJet | Kempegowda International Airport (BLR) → Netaji Subhas Chandra Bose Airport (CCU) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 28 Oct – 30 Oct | $196 | IndiGo | Kempegowda International Airport (BLR) → Netaji Subhas Chandra Bose Airport (CCU) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 31 Oct – 30 Dec | $212 | IndiGo | Kempegowda International Airport (BLR) → Netaji Subhas Chandra Bose Airport (CCU) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
Airlines on the cheapest dates: IndiGo, SpiceJet.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$86
22 Oct · Akasa Air
Kempegowda International Airport (BLR) → Netaji Subhas Chandra Bose Airport (CCU)
Leaves 7:50 p.m. · 2 h 35 min trip
stops unknown
found today
Cheapest nonstop one-way
$85
11 Mar 2027 · Air India Express
Kempegowda International Airport (BLR) → Netaji Subhas Chandra Bose Airport (CCU)
Leaves 7:00 a.m. · 2 h 40 min trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$86 22 Octfound todayOpen this trip
$85 11 Mar 2027found 2 days agoOpen this trip
What have prices looked like?
Over 24 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $78 to $163.
24 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 22 Oct to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Oct | $86 | Akasa Air | Kempegowda International Airport (BLR) → Netaji Subhas Chandra Bose Airport (CCU) | stops unknown | found today | Open this trip |
| 11 Mar 2027 | $85 | Air India Express | Kempegowda International Airport (BLR) → Netaji Subhas Chandra Bose Airport (CCU) | nonstop | found 2 days ago | Open this trip |
Which month looks cheapest?
March 2027 is the cheapest month — from $85.
Airlines on the cheapest dates: Akasa Air, Air India Express.
Premium cabin fares from Bengaluru to Kolkata
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 21 Oct – 22 Oct in another cabin: Premium economy · Business · First
Today's prices for 22 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Bengaluru to Kolkata?
Return
Fares 90 to 179 days before departure were typically 16% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (21 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $196 | $166 | +19% | 18 |
| 7–13 days | $198 | $194 | +20% | 8 |
| 60–89 days | $197 | $197 | +19% | 8 |
| 90–179 days | $165 | $165 | Cheapest seen | 8 |
| 180+ days | $171 | $171 | +4% | 8 |
One-way
Fares 30 to 59 days before departure were typically 19% lower than 14 to 29 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (24 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $103 | $88 | +24% | 7 |
| 30–59 days | $83 | $78 | Cheapest seen | 9 |
| 60–89 days | $89 | $89 | +7% | 8 |
| 90–179 days | $83 | $80 | +0% | 20 |
| 180+ days | $83 | $83 | +0% | 15 |
Live price for these dates
The cheapest return found recently is for 21 Oct – 22 Oct. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work