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Cheap flights Kolkata — Thiruvananthapuram

from $140 1 982 km ~2h 50m 6 flights found 2 airlines cheapest on Saturday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $140 on 17.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 3 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
17 Nov 2026, Tue
Air India Express IX 2794
03:50
CCU Netaji Subhas Chandra Bose Airport
08:20
TRV Trivandrum International Airport
4h 30m 1 stop
View this ticket
16 Nov 2026, Mon
IndiGo 6E 234
18:50
CCU Netaji Subhas Chandra Bose Airport
22:30
TRV Trivandrum International Airport
3h 40m 1 stop
View this ticket
15 Nov 2026, Sun
IndiGo 6E 234
18:50
CCU Netaji Subhas Chandra Bose Airport
22:30
TRV Trivandrum International Airport
3h 40m 1 stop
View this ticket
Route characteristics
Distance
1 982 km
Flight time
2h 50m
Time difference
+0h
Minimum price
from $140 (17.11.2026)
Average price
$159
Maximum price
$180
Departures per week
1
Cheapest day
Saturday
Departure airports (1)
CCU Netaji Subhas Chandra Bose Airport
Arrival airports (1)
TRV Trivandrum International Airport
Airlines (2)
IX Air India Express 6E IndiGo
Agencies (4)
Trip.com Biletix Wingie Kupi.com
Prices by day of week
Airlines — cheapest prices 2
Air India Express
Air India Express
Low-cost 3 flights · 3 days
$137
IndiGo
IndiGo
Low-cost 3 flights · 3 days
$157
Where to buy tickets 4
Trip.com
3 tickets · 3 days
from $137
Biletix
1 tickets · 1 days
from $138
Wingie
1 tickets · 1 days
from $140
Kupi.com
1 tickets · 1 days
from $173
Airports

From — Kolkata (1)

  • CCU Netaji Subhas Chandra Bose Airport

To — Thiruvananthapuram (1)

  • TRV Trivandrum International Airport
Other destinations from Kolkata
Frequently asked questions about the route Kolkata — Thiruvananthapuram
How long is the flight from Kolkata to Thiruvananthapuram?
Approximate flight time — 2h 50m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Kolkata to Thiruvananthapuram?
The straight-line distance — 1 982 km.
How much do flights from Kolkata to Thiruvananthapuram cost?
The minimum price over 3 months — from $140 on 17.11.2026.
What is the average ticket price?
The average price — $159. Range: $140 — $180.
What is the time difference between Kolkata and Thiruvananthapuram?
The difference — +0h.
From which airports does Kolkata operate flights?
From Kolkata: CCU (Netaji Subhas Chandra Bose Airport).
To which airports in Thiruvananthapuram do flights arrive?
To Thiruvananthapuram: TRV (Trivandrum International Airport).
Which airlines fly this route?
This route is served by 2 airlines: Air India Express, IndiGo.
Which day of the week is cheapest?
The cheapest day of the week — Saturday.
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 Kolkata — Thiruvananthapuram

Flights Kolkata — Thiruvananthapuram is a popular route. The straight-line distance is 1 982 km. Flight time 2h 50m. Time difference +0h.

From Kolkata (CCU) flights depart from 1 airport: CCU. To Thiruvananthapuram (TRV) — 1 arrival airport: TRV.

2 airlines operate on this route: Air India Express, IndiGo.

The minimum price for the next 3 months — from $140 (17.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $159, ranging from $140 to $180. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Saturday.

Other destinations in India from Kolkata