Best deal available now
✈
Prices are 15% below average — great time to book
₹10,256
↓ 15% vs route avg
Departure: 2026-08-25 · in 5 days · Prices tracked live by Tripfik
₹10,256
Cheapest available
₹12,041
Route avg (120d)
Nov
Cheapest month
23,008
Fares tracked
As of August 2026, the cheapest one-way flight from Delhi to Thiruvananthapuram is ₹10,256, which is 15% below the 12-month average of ₹12,041.
Cheapest Delhi to Thiruvananthapuram flights
Next 120 days — sorted by date
₹10,256
25 Aug
· in 5d
₹10,256
26 Aug
· in 6d
₹10,256
01 Sep
· in 12d
₹10,256
03 Sep
· in 14d
₹10,386
04 Sep
· in 15d
Weekend
₹10,256
05 Sep
· in 16d
Weekend
₹10,256
07 Sep
· in 18d
₹10,256
10 Sep
· in 21d
Under ₹10,466 = top 25% best fares on this route
Round-trip fares — Delhi ↔ Thiruvananthapuram
Both directions combined · 3–14 night stays
12-month low
₹10,256
best RT found this year
12-month avg
₹26,857
typical combined price
12-month peak
₹137,455
avoid Dec
Best month for RT
Nov
lowest avg RT fares
Booking at the right time saves up to ₹16,601 (62%) vs average RT price.
Best time to visit Thiruvananthapuram from Delhi
Monthly price, weather & crowd guide
Jul
Dec
| Month | Typical OW fare | Verdict | Weather | Crowd |
|---|---|---|---|---|
| Aug | ₹10,864 | Great value | Monsoon | Medium |
| Sep | ₹10,555 | Great value | Monsoon | Low |
| Oct | ₹10,549 | Great value | Monsoon | Medium |
| Nov CHEAPEST | ₹13,147 | Great value | Warm/Clear | High |
Thiruvananthapuram — what to know
Travel guide for this route
Best season
Nov
Avoid: Dec
Daily budget
₹1,500–3,500
incl. food + local travel
Safety
High
Flight time
5h 4m avg
Non-stop available
Airlines
Air India, Emirates, Etihad
POPULAR FOR:
Beach relaxation
Backpacking
Ayurveda tourism
Houseboat tours
Cultural exploration
HIGHLIGHTS
Padmanabhaswamy Temple
Lighthouse Beach
Kumari Temple
Houseboat backwaters
Veli Lake
Route data (12 months · 23,008 fares)
12m avg RT fare
₹26,857
RT historical low
₹10,256
Volatility
High
Data tier
Tier A · updated continuously
Last updated 20 Aug 2026 · Tripfik tracks live fares from all major Indian airports