What is the Chennai to Thiruvananthapuram flight ticket price?

The Chennai to Thiruvananthapuram round trip flight ticket price starts from ₹5,543, with an average price of ₹8,519 over the last 12 months.

What is the cheapest month to fly Chennai to Thiruvananthapuram?

October is the cheapest month for flights between Chennai and Thiruvananthapuram, with average fares significantly lower than other months. This aligns with favorable weather conditions and lower crowd levels compared to peak seasons.

How much does a Chennai to Thiruvananthapuram trip cost?

The average round-trip fare is Rs 8,266, while the minimum recorded fare is Rs 5,590. Daily budgets in Thiruvananthapuram range from Rs 1,500–Rs 3,500 per person for accommodations and activities.

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

The lowest average fare is found when booking 61–90 days in advance (avg Rs 23,320). Fares rise sharply as departure approaches, reaching Rs 41,398 for bookings within 7 days of travel.

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

Airlines operating on this route include Air India, IndiGo, Etihad, and others. Travelers should confirm direct flight availability during booking, as non-stop options may vary by airline and season.

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

A 5–7 day trip is ideal to explore attractions like Padmanabhaswamy Temple and houseboat backwaters within the daily budget of Rs 1,500–Rs 3,500. This allows sufficient time for relaxation and cultural experiences.

What is the best time to visit Thiruvananthapuram?

The best months are December and February, offering warm/dry weather with high crowd levels. Avoid August due to monsoon rains and medium crowds that may disrupt outdoor activities.

What are the top things to do in Thiruvananthapuram?

Top attractions include Padmanabhaswamy Temple for spiritual experiences, Lighthouse Beach for relaxation, and houseboat backwaters for scenic tours. Veli Lake and Kumari Temple also offer cultural and natural beauty.

Chennai to Thiruvananthapuram Round Trip Flights | Prices from ₹5,543

Best round trip available now

⏳

RT prices 36% above average — wait if your dates are flexible

₹11,578

return ticket · per person · 38 nights · IndiGo

Outbound

2026-10-13

MAA → TRV · 1 stop · 2h 25m

₹5,543

Return

2026-11-20

TRV → MAA · Non-stop · 1h 20m

₹6,035

All dates ↗ 💬 WhatsApp

Best Chennai–Thiruvananthapuram return dates

Top 6 combos sorted by deal score

BEST DEAL

₹11,578

10 13 → 11 20

38 nights

IndiGo

₹11,578

10 13 → 11 04

22 nights

IndiGo

₹11,578

10 13 → 11 19

37 nights

IndiGo

₹11,788

10 13 → 10 28

15 nights

IndiGo

₹11,811

10 13 → 10 20

7 nights

IndiGo

₹11,811

10 13 → 10 15

2 nights

IndiGo

Per person · Economy · Both legs included

Price by trip length

Cheapest RT found per stay duration

₹11k

2-3d

₹11k

4-6d

₹11k

7-9d

₹11k

10-14d

₹11k

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

₹43,063

1,441 fares

8-14 days

₹39,174

1,339 fares

15-30 days

₹36,517

2,923 fares

31-60 days

₹28,065

5,475 fares

61-90 days

₹23,757

5,151 fares

Booking at the optimal window saves ₹19,306 per ticket vs last-minute fares.

Best month for Chennai–Thiruvananthapuram round trip

Monthly average fare · weather · crowds

Jan Dec

Month	Avg OW fare	OW low	Verdict	Weather	Crowd
Jan	₹27,830	₹9,909	Expensive	Warm/Dry	High
Jul	₹35,969	₹5,590	Expensive	Monsoon	Medium
Aug	₹42,667	₹5,590	Expensive	Monsoon	Medium
Sep	₹32,780	₹5,590	Expensive	Monsoon	Low
OctCHEAPEST	₹22,342	₹5,543	Expensive	Monsoon	Medium
Nov	₹24,660	₹5,695	Expensive	Warm/Clear	High
Dec	₹30,920	₹8,592	Expensive	Warm/Clear	High