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Cheap flights Colombo — Kolkata

from $230 1 964 km ~2h 49m 2 flights found 1 airlines cheapest on Friday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $230 on 25.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
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Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
25 Dec 2026, Fri
IndiGo 6E 1182
11:50
CMB Bandaranaike International Airport
15:45
CCU Netaji Subhas Chandra Bose Airport
3h 55m 1 stop
View this ticket
21 Dec 2026, Mon
IndiGo 6E 1172
00:30
CMB Bandaranaike International Airport
04:15
CCU Netaji Subhas Chandra Bose Airport
3h 45m 1 stop
View this ticket
Route characteristics
Distance
1 964 km
Flight time
2h 49m
Time difference
+0h
Minimum price
from $230 (25.12.2026)
Average price
$247
Maximum price
$263
Cheapest day
Friday
Departure airports (1)
CMB Bandaranaike International Airport
Arrival airports (1)
CCU Netaji Subhas Chandra Bose Airport
Airlines (1)
6E IndiGo
Agencies (2)
Lucky2Go Trip.com
Prices by day of week
Airlines — cheapest prices 1
IndiGo
IndiGo
Low-cost 2 flights · 2 days
$230
Where to buy tickets 2
Lucky2Go
1 tickets · 1 days
from $230
Trip.com
1 tickets · 1 days
from $263
Airports

From — Colombo (1)

  • CMB Bandaranaike International Airport

To — Kolkata (1)

  • CCU Netaji Subhas Chandra Bose Airport
Other destinations from Colombo
Frequently asked questions about the route Colombo — Kolkata
How long is the flight from Colombo to Kolkata?
Approximate flight time — 2h 49m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Colombo to Kolkata?
The straight-line distance — 1 964 km.
How much do flights from Colombo to Kolkata cost?
The minimum price over 3 months — from $230 on 25.12.2026.
What is the average ticket price?
The average price — $247. Range: $230 — $263.
What is the time difference between Colombo and Kolkata?
The difference — +0h.
From which airports does Colombo operate flights?
From Colombo: CMB (Bandaranaike International Airport).
To which airports in Kolkata do flights arrive?
To Kolkata: CCU (Netaji Subhas Chandra Bose Airport).
Which airlines fly this route?
This route is served by 1 airline: IndiGo.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Colombo — Kolkata

Flights Colombo — Kolkata is a popular route. The straight-line distance is 1 964 km. Flight time 2h 49m. Time difference +0h.

From Colombo (CMB) flights depart from 1 airport: CMB. To Kolkata (CCU) — 1 arrival airport: CCU.

1 airline operate on this route: IndiGo.

The minimum price for the next 3 months — from $230 (25.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $247, ranging from $230 to $263. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in India from Colombo