What is the Kolkata to Thiruvananthapuram flight ticket price?

The Kolkata to Thiruvananthapuram round trip flight ticket price starts from ₹9,383, with an average price of ₹14,095 over the last 12 months.

What is the cheapest month to fly Kolkata to Thiruvananthapuram?

November is the cheapest month, with fares significantly below the 12-month average of Rs 13,944. This aligns with lower crowd levels and favorable warm/clear weather compared to monsoon months like July.

How much does a Kolkata to Thiruvananthapuram trip cost?

The average round-trip fare is Rs 13,944, with minimums as low as Rs 9,383. Daily budgets in Thiruvananthapuram range from Rs 1,500-Rs 3,500/person for accommodations and activities.

How far in advance should I book Kolkata to Thiruvananthapuram flights?

Booking 61-90 days ahead offers the lowest average fare of Rs 24,776. Prices surge closer to departure, reaching Rs 44,702 for bookings within 7 days.

Which airlines fly Kolkata to Thiruvananthapuram and are there non-stops?

Airlines include Air India, Etihad, SriLankan, Emirates, and IndiGo. Non-stop options are not explicitly confirmed; travelers should verify availability during booking.

How many days is ideal for a Thiruvananthapuram trip from India?

5-7 days balances the daily budget (Rs 1,500-Rs 3,500) with time to explore attractions like Padmanabhaswamy Temple and houseboat backwaters without overcrowding.

What is the best time to visit Thiruvananthapuram?

December and February offer warm/dry weather with high crowd levels, while April has low crowds but hot/humid conditions. Avoid July-August monsoon seasons for comfort.

What are the top things to do in Thiruvananthapuram?

Highlights include Padmanabhaswamy Temple (cultural heritage), Lighthouse Beach (relaxation), and houseboat backwaters (eco-tourism). Veli Lake and Kumari Temple add variety for spiritual and scenic experiences.

Kolkata to Thiruvananthapuram Round Trip Flights | Prices from ₹9,383

Best round trip available now

⏳

RT prices 48% above average — wait if your dates are flexible

₹20,867

return ticket · per person · 2 nights · IndiGo

Outbound

2026-09-22

CCU → TRV · 1 stop · 3h 20m

₹10,372

Return

2026-09-24

TRV → CCU · 1 stop · 4h 0m

₹10,495

All dates ↗ 💬 WhatsApp

Best Kolkata–Thiruvananthapuram return dates

Top 6 combos sorted by deal score

BEST DEAL

₹20,867

09 22 → 09 24

2 nights

IndiGo

₹21,122

10 13 → 11 24

42 nights

IndiGo

₹21,122

10 13 → 11 27

45 nights

IndiGo

₹21,122

10 13 → 11 20

38 nights

IndiGo

₹21,122

10 13 → 11 22

40 nights

IndiGo

₹21,122

10 13 → 11 26

44 nights

IndiGo

Per person · Economy · Both legs included

Price by trip length

Cheapest RT found per stay duration

₹20k

2-3d

₹21k

4-6d

₹21k

7-9d

₹21k

10-14d

₹21k

15d+

Longer stays often unlock cheaper per-night fares when airlines fill mid-week seats.

When to book for the best price

Average one-way fare by booking window

0-7 days

₹45,344

2,836 fares

8-14 days

₹38,793

2,607 fares

15-30 days

₹31,348

5,785 fares

31-60 days

₹27,338

11,060 fares

61-90 days

₹25,392

10,041 fares

Booking at the optimal window saves ₹19,952 per ticket vs last-minute fares.

Best month for Kolkata–Thiruvananthapuram round trip

Monthly average fare · weather · crowds

Jan Dec

Month	Avg OW fare	OW low	Verdict	Weather	Crowd
Jan	₹26,708	₹11,446	Expensive	Warm/Dry	High
Jul	₹51,643	₹15,935	Expensive	Monsoon	Medium
Aug	₹41,543	₹9,383	Expensive	Monsoon	Medium
Sep	₹30,634	₹9,383	Expensive	Monsoon	Low
Oct	₹26,243	₹9,383	Expensive	Monsoon	Medium
NovCHEAPEST	₹25,230	₹10,722	Expensive	Warm/Clear	High
Dec	₹27,352	₹10,785	Expensive	Warm/Clear	High