Delhi
TRV → DEL · ECONOMY · LIVE PRICES

Thiruvananthapuram to Delhi Flights

India · 4h 42m avg (incl. connections) · Non-stop available
TRV DEL
Route overview

This route offers an average round-trip cost of Rs 13,887 with fares tracked for 48,894 bookings over the last 12 months. October is identified as the best month to travel, while August presents the worst conditions due to monsoon weather. Travelers should expect a daily budget in Delhi ranging from Rs 1,500 to Rs 4,000 per person for cultural and historical experiences.

Best deal available now
✈
Prices are 22% below average — great time to book
₹11,110
one-way per person · IndiGo · 1 stop · 4h 0m
↓ 20% vs route avg Weekend departure
See all dates ↗ 💬 WhatsApp

Departure: 2026-10-03 · in 4 days · Prices tracked live by Tripfik

₹10,900
Cheapest available
₹13,970
Route avg (120d)
Oct
Cheapest month
48,894
Fares tracked

As of September 2026, the cheapest one-way flight from Thiruvananthapuram to Delhi is ₹10,900, which is 22% below the 12-month average of ₹13,970.

Cheapest Thiruvananthapuram to Delhi flights

Next 120 days — sorted by date
₹11,110
03 Oct · in 4d
Weekend
₹11,110
05 Oct · in 6d
₹11,110
06 Oct · in 7d
CHEAPEST
₹10,900
07 Oct · in 8d
₹10,900
08 Oct · in 9d
₹12,191
13 Oct · in 14d
₹12,191
15 Oct · in 16d
₹11,818
02 Nov · in 34d

Under ₹13,194 = top 25% best fares on this route

Round-trip fares — Thiruvananthapuram ↔ Delhi

Both directions combined · 3–14 night stays
12-month low
₹10,802
best RT found this year
12-month avg
₹13,887
typical combined price
12-month peak
₹231,524
avoid Aug
Best month for RT
Oct
lowest avg RT fares

Booking at the right time saves up to ₹3,085 (22%) vs average RT price.

See round-trip combos & dates →

Best time to visit Delhi from Thiruvananthapuram

Monthly price, weather & crowd guide
Jan Dec
Month Typical OW fare Verdict Weather Crowd
Sep ₹13,299 Average Monsoon Low
Oct CHEAPEST ₹12,929 Average Warm Medium
Nov ₹13,015 Average Pleasant High
Dec ₹14,720 Average Cool/Clear High

Delhi — what to know

Travel guide for this route

From Thiruvananthapuram, Air India,Air India Express,Emirates,flydubai,Etihad,Gulf Air,IndiGo,Kuwait Airways,Malaysia Airlines,Oman Air,SriLankan fly to Delhi in 4h 42m, with non-stop options available.

Best season
Oct
Avoid: Aug
Daily budget
₹1,500–4,000
incl. food + local travel
Safety
High
Flight time
4h 42m avg
Non-stop available
Airlines
Air India, Air India Express, Emirates
POPULAR FOR: Cultural heritage Budget travel Street food Historical monuments
HIGHLIGHTS
Red Fort India Gate Humayun's Tomb Jama Masjid Qutub Minar

With an average round-trip fare of Rs 13,887 tracked across 48,894 fares, prices can drop to a minimum of Rs 10,802 during favorable months like October. However, volatility is high, with maximum fares reaching Rs 231,524 if booked last minute or during peak seasons.

Other domestic flights from Thiruvananthapuram

TRV → BLR
BLR
TRV → COK
COK
TRV → MAA
MAA
TRV → BOM
BOM

Thiruvananthapuram to Delhi — FAQ

What is the Thiruvananthapuram to Delhi flight ticket price?
The Thiruvananthapuram to Delhi one way flight ticket price starts from ₹10,900, with an average price of ₹13,970.
What is the cheapest month to fly Thiruvananthapuram to Delhi?
October is the cheapest month to fly Thiruvananthapuram to Delhi based on historical data showing it as the best month for travel. During this time, travelers can find fares closer to the average of Rs 13,887 compared to the high volatility seen in August.
How much does a Thiruvananthapuram to Delhi trip cost?
A Thiruvananthapuram to Delhi round-trip costs an average of Rs 13,887 with a minimum recorded fare of Rs 10,802 across 48,894 tracked fares. Once in the city, you should budget between Rs 1,500 and Rs 4,000 per person daily for accommodation and activities.
How far in advance should I book Thiruvananthapuram to Delhi flights?
The optimal booking window is 61-90 days in advance where the average fare is Rs 20,674. Prices rise significantly closer to departure, reaching an average of Rs 30,056 when booked within 0-7 days.
Which airlines fly Thiruvananthapuram to Delhi and are there non-stops?
Airlines operating on this route include Air India, Air India Express, Emirates, flydubai, Etihad, Gulf Air, IndiGo, Kuwait Airways, Malaysia Airlines, Oman Air, and SriLankan. Travellers should confirm non-stop options at booking as non-stop flights are not currently confirmed for this route.
How many days is ideal for a Delhi trip from India?
The ideal trip length balances the daily budget of Rs 1,500-Rs 4,000 with time to visit top attractions like Red Fort and Qutub Minar. A 3-5 day stay allows sufficient time to experience cultural heritage and street food without exceeding the budget.
How long is the Thiruvananthapuram to Delhi flight?
Typical non-stop flight duration varies by airline, but connecting options may add significant travel time. Since non-stop flights are not confirmed for this route, travelers should expect longer total journey times with layovers.
What is the best time to visit Delhi?
The best months to visit are December and January when weather is cool and clear with high crowd levels. Travelers should avoid August which has monsoon weather and low crowd levels, or April which is hot.
What are the top things to do in Delhi?
Top attractions include Red Fort, India Gate, Humayun's Tomb, Jama Masjid, and Qutub Minar for historical monument experiences. These sites offer cultural heritage exploration alongside opportunities for street food tasting.
Route data (12 months · 48,894 fares)
12m avg RT fare
₹13,887
RT historical low
₹10,802
Volatility
High
Data tier
Tier A · updated continuously

Last updated 29 Sep 2026 · Tripfik tracks live fares from all major Indian airports

Best price now
₹11,110
All deals 💬 Enquire