New Delhi to Kolkata DEL → CCU
Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU)
The cheapest return found recently is $180 with Air India, 15 Dec – 20 Dec, found yesterday. The cheapest one-way found recently is $67 with Akasa Air, 25 Mar 2027, found 6 days ago.
Return
The cheapest return fare on each of 17 departure dates is usually $187 to $201.
Cheapest return found recently
$180
15 Dec – 20 Dec · Air India
Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU)
Leaves 6:00 p.m. · Return leaves 5:30 a.m. · 7 h 40 min of travel, both ways together
out 1 stop, back nonstop
found yesterday
Cheapest nonstop return
$189
22 Oct – 2 Nov · SpiceJet
Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU)
Leaves 10:30 p.m. · Return leaves 5:30 a.m. · 4 h 50 min of travel, both ways together
out nonstop, back nonstop
found today
Every nonstop date from New Delhi to Kolkata
Found recently, and the cheapest we hold
$180 15 Dec – 20 Decfound yesterdaySee prices for these dates
$163 12 Mar 2027 – 13 Mar 2027found 4 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $136 to $176.
At $180, the cheapest return found recently is above that range.
25 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 17 departure dates from 20 Oct to 13 Mar 2027, 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 5-night return fares leaving within 3 days of 15 Dec to compare.
Every date we hold
24 fares on 17 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct – 21 Oct | $198 | SpiceJet | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 22 Oct – 2 Nov | $189 | SpiceJet | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out nonstop, back nonstop | found today | See prices for these dates |
| 23 Oct – 3 Nov | $192 | Air India Express | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 24 Oct – 4 Nov | $201 | Air India Express | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 25 Oct – 5 Nov | $243 | SpiceJet | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out nonstop, back nonstop | found today | See prices for these dates |
| 27 Oct – 30 Oct | $203 | IndiGo | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 28 Oct – 31 Oct | $179 | Air India Express | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 30 Oct – 8 Nov | $196 | Akasa Air | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 15 Nov – 26 Nov | $200 | Air India Express | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out nonstop, back 1 stop | found today | See prices for these dates |
| 17 Nov – 15 Dec | $206 | Air India Express | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 18 Nov – 29 Nov | $199 | Air India Express | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out 1 stop, back nonstop | found 2 days ago | See prices for these dates |
| 2 Dec – 1 Jan 2027 | $203 | Akasa Air | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 9 Dec – 6 Feb 2027 | $187 | Air India Express | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out 1 stop, back nonstop | found today | See prices for these dates |
| 15 Dec – 20 Dec | $180 | Air India | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 1 Mar 2027 – 8 Mar 2027 | $195 | Air India Express | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out 1 stop, back nonstop | found today | See prices for these dates |
| 12 Mar 2027 – 13 Mar 2027 | $163 | Akasa Air | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 13 Mar 2027 – 23 Mar 2027 | $167 | Akasa Air | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $163.
Airlines on the cheapest dates: Air India Express, Akasa Air, SpiceJet, IndiGo, Air India.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $72 to $83.
Cheapest one-way found recently
$67
25 Mar 2027 · Akasa Air
Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU)
Leaves 8:55 p.m. · 2 h 30 min trip
nonstop
found 6 days ago
Cheapest nonstop one-way
$67
25 Mar 2027 · Akasa Air
Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU)
Leaves 8:55 p.m. · 2 h 30 min trip
nonstop
found 6 days ago
Every nonstop date from New Delhi to Kolkata
Found recently, and the cheapest we hold
$67 25 Mar 2027found 6 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 24 days, 25 Sept to 18 Oct, the cheapest one-way we saw each day was $66 to $83.
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?
Compared with the cheapest one-way fare on each of 4 departure dates from 7 Feb 2027 to 25 Mar 2027, 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 one-way fares leaving within 3 days of 25 Mar 2027 to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 Feb 2027 | $98 | Akasa Air | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | nonstop | found 6 days ago | Open this trip |
| 6 Mar 2027 | $78 | Akasa Air | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | nonstop | found 6 days ago | Open this trip |
| 10 Mar 2027 | $73 | Akasa Air | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | nonstop | found 6 days ago | Open this trip |
| 25 Mar 2027 | $67 | Akasa Air | Indira Gandhi International Airport (DEL) → Netaji Subhas Chandra Bose Airport (CCU) | nonstop | found 6 days ago | Open this trip |
Which month looks cheapest?
March 2027 is the cheapest month — from $67.
Airlines on the cheapest dates: Akasa Air.
Premium cabin fares from New Delhi 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 15 Dec – 20 Dec in another cabin: Premium economy · Business · First
Today's prices for 25 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for New Delhi to Kolkata?
Return
The cheapest fares were 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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 | $160 | $136 | Cheapest seen | 25 |
| 7–13 days | $183 | $136 | +14% | 24 |
| 14–29 days | $174 | $160 | +9% | 25 |
| 30–59 days | $166 | $159 | +4% | 25 |
| 60–89 days | $200 | $167 | +25% | 21 |
| 90–179 days | $163 | $158 | +2% | 25 |
| 180+ days | $201 | $201 | +26% | 8 |
One-way
Not enough history yet: in 24 days of one-way prices, 25 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 15 Dec – 20 Dec. 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