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Cheap flights from Thiruvananthapuram to New Delhi

34 nonstop flights a week, 1 of them today. Operated by 2 airlines, about 3h 25m in the air, 1,388 mi (2,234 km). Tickets from $122, nonstop from $134.

Flights from Thiruvananthapuram to New Delhi

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Thiruvananthapuram to New Delhi

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Thiruvananthapuram to New Delhi

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $122 17 February 2027, with a connection Cheapest nonstop $134 11 November 2026, IndiGo Cheapest in the next 7 days $130 13 November, Fri Cheapest weekend departure $130 Fri, 13 November 2026
Cheapest day of the week Wednesday $131 on average over the next 120 days
Cheapest month February 2027 tickets from $122

Thiruvananthapuram to New Delhi at a glance

flight time, from 3h 20m to 3h 30m
3h 25m
straight-line distance
1,388 mi (2,234 km)
flights a week
34
flight today
1
first and last departure
03:00 - 23:35
lowest price, with a connection, 17 February
$122
lowest nonstop price
$134
airlines
2

Thiruvananthapuram to New Delhi ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: February 2027, tickets from $122. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is November 2026: from $130. The average across months is $126.

Thiruvananthapuram to New Delhi flight schedule

34 flights a week, 1 today, 1 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AI 830
Air India
03:00 Trivandrum International, terminal 1
06:25 Indira Gandhi International, terminal 3
3h 25m
Daily
Airbus A321
6E 2173
IndiGo
08:25 Trivandrum International, terminal 1
11:50 Indira Gandhi International, terminal 2
3h 25m
Mon, Wed, Fri, Sun
Airbus A320
AI 2570
Air India
11:05 Trivandrum International, terminal 1
14:30 Indira Gandhi International, terminal 3
3h 25m
Daily
Airbus A321
AI 2566
Air India
19:35 Trivandrum International, terminal 1
23:00 Indira Gandhi International, terminal 3
3h 25m
Daily
Airbus A321
6E 773
IndiGo
22:35 Trivandrum International, terminal 1
01:55 Indira Gandhi International, terminal 1
3h 20m
Daily
Airbus A320
AI 2572
Air India
23:35 Trivandrum International, terminal 1
03:00 Indira Gandhi International, terminal 3
3h 25m
Sat, Sun
Airbus A320 NEO

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 28 March.

FlightDepartsArrivesDurationDaysAircraft
6E 773
IndiGo
06:30 Trivandrum International, terminal 1
10:00 Indira Gandhi International, terminal 1
3h 30m
Seasonal
Airbus A320

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying Thiruvananthapuram to New Delhi

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Air India23 a week IndiGo11 a week

Airports

Where flights from Thiruvananthapuram to New Delhi depart and land

Departure from Thiruvananthapuram

Trivandrum International TRV

34 flights a week, terminal 1, 4 mi (6 km) from the city centre

About the airport

Arrival in New Delhi

Indira Gandhi International DEL

34 flights a week, terminals 1, 2, 3, 7 mi (12 km) from the city centre

About the airport

When to visit New Delhi

Weather by month

Best time to visit: January, February, November and December, +19° to +27° by day. In November it is +27° by day and +14° at night, with 1 rainy day.

Jan
+19° +7° 5 days
Feb
+24° +11° 2 days
Mar
+30° +16° 3 days
Apr
+37° +22° 1 days
May
+38° +25° 4 days
Jun
+38° +27° 9 days
Jul
+34° +27° 24 days
Aug
+33° +26° 18 days
Sep
+33° +25° 14 days
Oct
+31° +20° 3 days
Nov
+27° +14° 1 days
Dec
+21° +9° 2 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Thiruvananthapuram to New Delhi?
A nonstop flight takes 3 hours 25 minutes on average, from 3h 20m to 3h 30m depending on the flight.
How far is New Delhi from Thiruvananthapuram?
1,388 mi (2,234 km) in a straight line between the cities.
Which airlines fly nonstop from Thiruvananthapuram to New Delhi?
Air India (23 a week) and IndiGo (11 a week).
How many flights a day are there from Thiruvananthapuram to New Delhi?
1 flight today and 34 a week, about 4.9 a day on average.
When are the first and last flights from Thiruvananthapuram to New Delhi?
The first departure is at 03:00 (AI830), the last at 23:35 (AI2572). Local time.
What is the cheapest month to fly from Thiruvananthapuram to New Delhi?
February 2027: tickets from $122. The most expensive is November 2026, from $130.
What is the cheapest upcoming date to fly from Thiruvananthapuram to New Delhi?
17 February 2027 (Wednesday): from $122 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Thiruvananthapuram to New Delhi?
IndiGo: nonstop tickets from $134 on 11 November by recent searches. Prices change daily, so compare the sellers in the search.
Which Thiruvananthapuram airport do flights to New Delhi leave from?
Trivandrum International (34 a week).