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Cheap flights New Delhi — Thiruvananthapuram

from $120 2 234 km ~3h 8m 59 flights found 3 airlines cheapest on Monday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $120 on 02.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 35 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
02 Dec 2026, Wed
Air India Express IX 1261
05:00
DEL Indira Gandhi International Airport
09:25
TRV Trivandrum International Airport
4h 25m 1 stop
View this ticket
16 Nov 2026, Mon
Air India AI 829
20:25
DEL Indira Gandhi International Airport
23:50
TRV Trivandrum International Airport
3h 25m Direct
View this ticket
18 Nov 2026, Wed
IndiGo 6E 2072
01:55
DEL Indira Gandhi International Airport
05:20
TRV Trivandrum International Airport
3h 25m Direct
View this ticket
30 Nov 2026, Mon
Air India AI 829
20:25
DEL Indira Gandhi International Airport
23:50
TRV Trivandrum International Airport
3h 25m Direct
View this ticket
17 Nov 2026, Tue
Air India AI 829
20:25
DEL Indira Gandhi International Airport
23:50
TRV Trivandrum International Airport
3h 25m Direct
View this ticket
20 Nov 2026, Fri
IndiGo 6E 2072
01:55
DEL Indira Gandhi International Airport
05:20
TRV Trivandrum International Airport
3h 25m Direct
View this ticket
Route characteristics
Distance
2 234 km
Flight time
3h 8m
Time difference
+0h
Minimum price
from $120 (02.12.2026)
Average price
$137
Maximum price
$176
Departures per week
5
Cheapest day
Monday
Departure airports (1)
DEL Indira Gandhi International Airport
Arrival airports (1)
TRV Trivandrum International Airport
Airlines (3)
IX Air India Express 6E IndiGo AI Air India
Agencies (6)
Trip.com Clickavia Kupi.com Авиасейлс Wingie IndiGo
Prices by day of week
Price trend by month
Airlines — cheapest prices 3
Air India Express
Air India Express
Low-cost 8 flights · 8 days
$114
IndiGo
IndiGo
Low-cost 32 flights · 32 days
$124
Air India
Air India
19 flights · 19 days
$124
Where to buy tickets 6
Trip.com
28 tickets · 25 days
from $114
Clickavia
16 tickets · 16 days
from $124
Kupi.com
11 tickets · 11 days
from $124
Авиасейлс
2 tickets · 2 days
from $127
Wingie
1 tickets · 1 days
from $133
IndiGo
1 tickets · 1 days
from $136
Airports

From — New Delhi (1)

  • DEL Indira Gandhi International Airport

To — Thiruvananthapuram (1)

  • TRV Trivandrum International Airport
Other destinations from New Delhi
Frequently asked questions about the route New Delhi — Thiruvananthapuram
How long is the flight from New Delhi to Thiruvananthapuram?
Approximate flight time — 3h 8m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from New Delhi to Thiruvananthapuram?
The straight-line distance — 2 234 km.
How much do flights from New Delhi to Thiruvananthapuram cost?
The minimum price over 3 months — from $120 on 02.12.2026.
What is the average ticket price?
The average price — $137. Range: $120 — $176.
What is the time difference between New Delhi and Thiruvananthapuram?
The difference — +0h.
From which airports does New Delhi operate flights?
From New Delhi: DEL (Indira Gandhi International Airport).
To which airports in Thiruvananthapuram do flights arrive?
To Thiruvananthapuram: TRV (Trivandrum International Airport).
Which airlines fly this route?
This route is served by 3 airlines: Air India Express, IndiGo, Air India.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $124. Total direct flights found: 5.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route New Delhi — Thiruvananthapuram

Flights New Delhi — Thiruvananthapuram is a popular route. The straight-line distance is 2 234 km. Flight time 3h 8m. Time difference +0h.

From New Delhi (DEL) flights depart from 1 airport: DEL. To Thiruvananthapuram (TRV) — 1 arrival airport: TRV.

3 airlines operate on this route: Air India Express, IndiGo, Air India.

The minimum price for the next 3 months — from $120 (02.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $137, ranging from $120 to $176. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in India from New Delhi