What is the Delhi to Thiruvananthapuram flight ticket price?

The Delhi to Thiruvananthapuram round trip flight ticket price starts from ₹10,254, with an average price of ₹13,662 over the last 12 months.

What is the cheapest month to fly Delhi to Thiruvananthapuram?

The best month to fly is October, which offers a favorable balance of weather and crowds. This contrasts with February, which is considered the worst month for this route.

How much does a Delhi to Thiruvananthapuram trip cost?

The average round-trip fare is Rs 13,662, while the minimum fare is Rs 10,254. Once in Thiruvananthapuram, the daily budget ranges from Rs 1,500 to Rs 3,500 per person.

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

You should book 31-60 days in advance to secure the lowest average fare of Rs 25,311. Prices tend to rise to Rs 27,412 if you book within 0-7 days of your departure.

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

Airlines include Air India, Emirates, Etihad, Gulf Air, IndiGo, Qatar Airways, Kuwait Airways, Malaysia Airlines, Oman Air, SriLankan, and flydubai. There are no non-stop flights confirmed, so travelers should check for connecting options during booking.

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

A multi-day trip is ideal to experience the Padmanabhaswamy Temple, Lighthouse Beach, and the houseboat backwaters. The daily budget of Rs 1,500-Rs 3,500 allows for a comfortable stay while exploring these top attractions.

How long is the Delhi to Thiruvananthapuram flight?

Since no non-stop flights are confirmed, the duration will depend on the number of connections. Travelers should expect a multi-leg journey as they fly from the north to the southern tip of India.

What is the best time to visit Thiruvananthapuram?

The best times to visit are December and January, which offer warm and dry weather with high crowd levels. You should avoid the monsoon months of July and August if you prefer clearer skies.

What are the top things to do in Thiruvananthapuram?

Top attractions include the Padmanabhaswamy Temple, Lighthouse Beach, Kumari Temple, Houseboat backwaters, and Veli Lake. These sites offer a mix of cultural heritage, beach relaxation, and scenic water views.

Delhi to Thiruvananthapuram Round Trip Flights | from ₹10,254

Best round trip available now

⏳

RT prices 70% above average — wait if your dates are flexible

₹23,215

return ticket · per person · 21 nights · Air India

Outbound

2026-10-20

DEL → TRV · Non-stop · 3h 25m

₹11,307

Return

2026-11-10

TRV → DEL · Non-stop · 3h 25m

₹11,908

All dates ↗ 💬 WhatsApp

Best Delhi–Thiruvananthapuram return dates

Top 6 combos sorted by deal score

BEST DEAL

₹23,215

10 20 → 11 10

21 nights

Air India

₹23,215

10 29 → 11 10

12 nights

Air India

₹23,215

10 22 → 11 10

19 nights

Air India

₹23,215

10 20 → 11 09

20 nights

Air India

₹23,215

10 29 → 11 09

11 nights

Air India

₹23,215

10 20 → 11 08

19 nights

Air India

Per person · Economy · Both legs included

Price by trip length

Cheapest RT found per stay duration

₹23k

2-3d

₹23k

4-6d

₹23k

7-9d

₹23k

10-14d

₹23k

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

₹27,412

4,176 fares

8-14 days

₹25,940

4,293 fares

15-30 days

₹25,515

9,002 fares

31-60 days

₹25,311

14,845 fares

61-90 days

₹27,748

12,813 fares

Booking at the optimal window saves ₹2,101 per ticket vs last-minute fares.

Best month for Delhi–Thiruvananthapuram round trip

Monthly average fare · weather · crowds

Jan Dec

Month	Avg OW fare	OW low	Verdict	Weather	Crowd
Jan	₹35,755	₹10,834	Expensive	Warm/Dry	High
Feb	₹44,127	₹10,991	Expensive	Warm/Dry	High
Aug	₹24,754	₹10,386	Expensive	Monsoon	Medium
Sep	₹26,708	₹10,254	Expensive	Monsoon	Low
OctCHEAPEST	₹24,050	₹10,254	Expensive	Monsoon	Medium
Nov	₹25,111	₹10,487	Expensive	Warm/Clear	High
Dec	₹38,732	₹10,834	Expensive	Warm/Clear	High