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 ₹9,113 over the last 12 months.

What is the cheapest month to fly Chennai to Thiruvananthapuram?

October is identified as the best month for travel, while August is the worst month due to monsoon conditions. This timing aligns with lower crowd levels compared to December and February when demand is high.

How much does a Chennai to Thiruvananthapuram trip cost?

The average round-trip fare tracked across 27,581 fares is Rs 9,113 with a minimum possible cost of Rs 5,543. Travelers should also budget between Rs 1,500 to Rs 3,500 per person daily for expenses in Thiruvananthapuram.

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

The lowest average fare is found when booking 61-90 days in advance at Rs 25,547. Fares increase sharply as the departure date approaches, reaching an average of Rs 42,527 for bookings made within 0-7 days.

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

Airlines operating on this route include Air India, Air India Express, Etihad, Akasa Air, Emirates, Gulf Air, IndiGo, Qatar Airways, Malaysia Airlines, Oman Air, and SriLankan. Non-stop flights are not confirmed for this route, so travellers should confirm non-stop options at booking.

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

The daily budget in Thiruvananthapuram ranges from Rs 1,500 to Rs 3,500 per person, supporting trips focused on top attractions like Padmanabhaswamy Temple and Houseboat backwaters. This budget allows for experiences such as Beach relaxation, Backpacking, Ayurveda tourism, and Houseboat tours.

How long is the Chennai to Thiruvananthapuram flight?

Non-stop flights are not confirmed for this route, so connecting options may add time to the journey. Travelers should verify specific flight durations and layover times when selecting an airline like IndiGo or Air India.

What is the best time to visit Thiruvananthapuram?

January and February offer warm and dry weather with high crowd levels, while April is hot and humid. August should be avoided due to monsoon conditions and medium crowd levels during that period.

What are the top things to do in Thiruvananthapuram?

Top attractions include Padmanabhaswamy Temple, Lighthouse Beach, Kumari Temple, Houseboat backwaters, and Veli Lake. These sites offer experiences ranging from spiritual visits to beach relaxation and Ayurveda tourism.

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

Best round trip available now

⏳

RT prices 38% above average — wait if your dates are flexible

₹12,583

return ticket · per person · 2 nights · IndiGo

Outbound

2026-10-06

MAA → TRV · 1 stop · 2h 30m

₹6,315

Return

2026-10-08

TRV → MAA · 1 stop · 2h 30m

₹6,268

All dates ↗ 💬 WhatsApp

Best Chennai–Thiruvananthapuram return dates

Top 6 combos sorted by deal score

BEST DEAL

₹12,583

10 06 → 10 08

2 nights

IndiGo

₹13,422

10 06 → 10 30

24 nights

IndiGo

₹13,422

10 08 → 11 09

32 nights

IndiGo

₹13,422

10 08 → 11 16

39 nights

IndiGo

₹13,422

10 06 → 10 31

25 nights

IndiGo

₹13,422

10 08 → 11 03

26 nights

IndiGo

Per person · Economy · Both legs included

Price by trip length

Cheapest RT found per stay duration

₹12k

2-3d

₹13k

4-6d

₹13k

7-9d

₹13k

10-14d

₹13k

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

₹42,527

1,880 fares

8-14 days

₹36,282

1,750 fares

15-30 days

₹33,420

3,845 fares

31-60 days

₹27,080

7,257 fares

61-90 days

₹25,547

6,931 fares

Booking at the optimal window saves ₹16,980 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	₹26,658	₹8,802	Expensive	Warm/Dry	High
Jul	₹35,969	₹5,590	Expensive	Monsoon	Medium
Aug	₹42,667	₹5,590	Expensive	Monsoon	Medium
Sep	₹32,860	₹5,590	Expensive	Monsoon	Low
OctCHEAPEST	₹22,761	₹5,543	Expensive	Monsoon	Medium
Nov	₹25,466	₹5,695	Expensive	Warm/Clear	High
Dec	₹30,964	₹5,905	Expensive	Warm/Clear	High