Which airline has the best punctuality record on New Delhi to Thiruvananthapuram flights?

Over the past year, IndiGo has had the lowest number of delays on this route, with just 27% of flights being delayed.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for New Delhi to Thiruvananthapuram flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

How popular is this New Delhi to Thiruvananthapuram flight route?

This flight path from New Delhi Indira Gandhi Intl to Thiruvananthapuram was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from New Delhi to Thiruvananthapuram?

Departing from New Delhi to Thiruvananthapuram will take you 3h 25m. The distance between New Delhi and Thiruvananthapuram is about 2231 km. All flights are typically direct.

Weekly flight availability from New Delhi to Thiruvananthapuram

The most flights from DEL to TRV are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

In terms of precipitation, rainfall in Thiruvananthapuram ranges from 22.0 - 344.0 mm per month. June is typically the wettest month, when rainfall can reach 344.0 mm. February is typically the driest time to visit Thiruvananthapuram when rainfall is around 22.0 mm.

If weather is an important factor for your trip to Thiruvananthapuram, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 26.0 C).

What are the most reliable airlines from New Delhi to Thiruvananthapuram?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New Delhi to Thiruvananthapuram on time: Lufthansa (84%), Air India (79%), Ethiopian Air (76%).

Can I find deals for flights from New Delhi to Trivandrum that include hotel bookings?

Yes. In addition to deals on New Delhi to Trivandrum flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from New Delhi to Trivandrum?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Trivandrum.

Can I find deals for business class flights from New Delhi to Trivandrum?

Yes. Cheapflights offers flight deals from New Delhi to Trivandrum by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 152+ Cheap Flights from New Delhi to Thiruvananthapuram

Q: How often are flights from New Delhi to Thiruvananthapuram delayed?

About 28% of weekly flights between New Delhi and Thiruvananthapuram have experienced delays in the past year, with the average delay time being 103 minutes.

Cheap flight deals from New Delhi to Trivandrum

Enter your travel dates to find the best prices.

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Cheapest flights from New Delhi to Trivandrum
Explore the most affordable flight options available from New Delhi to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Sun 27/98:10 p.m. -

Nonstop3h 20m

Sun 11/106:30 a.m. -

Nonstop3h 30m

Deal found 14/9C$ 296

Tue 27/106:35 p.m. -

Nonstop3h 25m

Tue 3/1110:35 p.m. -

Nonstop3h 20m

Deal found 12/9C$ 320

Tue 8/126:35 p.m. -

Nonstop3h 25m

Sat 12/1210:35 p.m. -

Nonstop3h 20m

Deal found 16/9C$ 333

Sun 1/116:35 p.m. -

Nonstop3h 25m

Fri 6/1110:35 p.m. -

Nonstop3h 20m

Deal found 12/9C$ 358

Thu 31/126:35 p.m. -

Nonstop3h 25m

Sat 16/110:35 p.m. -

Nonstop3h 20m

Deal found 16/9C$ 366

Thu 17/126:35 p.m. -

Nonstop3h 25m

Sun 20/1210:35 p.m. -

Nonstop3h 20m

Deal found 16/9C$ 384

Find flight deals from New Delhi to Trivandrum

Round-trip from	C$ 296
One-way from	C$ 152
Popular in	December
Cheapest in	March
Average price	C$ 324

IndiGo
27/9-11/10
Nonstop
6h 50m total
New Delhi to Thiruvananthapuram

Search Deals

IndiGo
13/10-31/12
Nonstop
3h 20m total
New Delhi to Thiruvananthapuram

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 26 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from New Delhi to Thiruvananthapuram that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New DelhiThiruvananthapuram

DEL New Delhi Indira Gandhi Intl - TRV Thiruvananthapuram

DELTRV

New Delhi Indira Gandhi Intl

Tue 13/10

8:10 p.m.-11:30 p.m.

Nonstop3h 20m

Thiruvananthapuram

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 152

New DelhiThiruvananthapuram

DEL New Delhi Indira Gandhi Intl - TRV Thiruvananthapuram

DELTRV

New Delhi Indira Gandhi Intl

Wed 28/10

6:35 p.m.-10:00 p.m.

Nonstop3h 25m

Thiruvananthapuram

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 152

New DelhiThiruvananthapuram

DEL New Delhi Indira Gandhi Intl - TRV Thiruvananthapuram

DELTRV

New Delhi Indira Gandhi Intl

Sat 26/9

8:10 p.m.-11:30 p.m.

Nonstop3h 20m

Thiruvananthapuram

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 152

New DelhiThiruvananthapuram

DEL New Delhi Indira Gandhi Intl - TRV Thiruvananthapuram

DELTRV

New Delhi Indira Gandhi Intl

Fri 25/9

8:10 p.m.-11:30 p.m.

Nonstop3h 20m

Thiruvananthapuram

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 153

New DelhiThiruvananthapuram

DEL New Delhi Indira Gandhi Intl - TRV Thiruvananthapuram

DELTRV

New Delhi Indira Gandhi Intl

Wed 14/10

8:10 p.m.-11:30 p.m.

Nonstop3h 20m

Thiruvananthapuram

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 153

New DelhiThiruvananthapuram

DEL New Delhi Indira Gandhi Intl - TRV Thiruvananthapuram

DELTRV

New Delhi Indira Gandhi Intl

Thu 8/10

8:10 p.m.-11:30 p.m.

Nonstop3h 20m

Thiruvananthapuram

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 153

New DelhiThiruvananthapuram

DEL New Delhi Indira Gandhi Intl - TRV Thiruvananthapuram

DELTRV

New Delhi Indira Gandhi Intl

Sun 11/10

8:10 p.m.-11:30 p.m.

Nonstop3h 20m

Thiruvananthapuram

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 153

New DelhiThiruvananthapuram

DEL New Delhi Indira Gandhi Intl - TRV Thiruvananthapuram

DELTRV

New Delhi Indira Gandhi Intl

Sat 3/10

8:10 p.m.-11:30 p.m.

Nonstop3h 20m

Thiruvananthapuram

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 153

New DelhiThiruvananthapuram

DEL New Delhi Indira Gandhi Intl - TRV Thiruvananthapuram

DELTRV

New Delhi Indira Gandhi Intl

Tue 27/10

6:35 p.m.-10:00 p.m.

Nonstop3h 25m

Thiruvananthapuram

Tue 3/11

10:35 p.m.-1:55 a.m.

Nonstop3h 20m

C$ 320

New DelhiThiruvananthapuram

DEL New Delhi Indira Gandhi Intl - TRV Thiruvananthapuram

DELTRV

New Delhi Indira Gandhi Intl

Tue 8/12

6:35 p.m.-10:00 p.m.

Nonstop3h 25m

Thiruvananthapuram

Sat 12/12

10:35 p.m.-1:55 a.m.

Nonstop3h 20m

C$ 333

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from New Delhi to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from New Delhi with our price prediction graph.

DEL-TRV

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Thiruvananthapuram

Prices

Airlines

Delays

How far ahead should I book a flight from New Delhi to Thiruvananthapuram?

The price you pay for your flight from New Delhi to Thiruvananthapuram may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New Delhi to Thiruvananthapuram?

Currently, March is the cheapest month in which you can book a flight from New Delhi to Thiruvananthapuram (average of C$ 255). Flying from New Delhi to Thiruvananthapuram in December is currently the most expensive (average of C$ 359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEL to TRV?

When flying from New Delhi to Thiruvananthapuram, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from New Delhi to Thiruvananthapuram?

Airfare is below average for this route at the moment.

New Delhi to Thiruvananthapuram flights typically cost between C$ 301 and C$ 363 in September.
The cheapest round-trip price found within the last 5 days was C$ 296 on IndiGo (27 Sep-11 Oct).

Related info for your journey

How popular is this New Delhi to Thiruvananthapuram flight route?
This flight path from New Delhi Indira Gandhi Intl to Thiruvananthapuram was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from New Delhi to Thiruvananthapuram?
Departing from New Delhi to Thiruvananthapuram will take you 3h 25m. The distance between New Delhi and Thiruvananthapuram is about 2231 km. All flights are typically direct.
What are the most reliable airlines from New Delhi to Thiruvananthapuram?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New Delhi to Thiruvananthapuram on time: Lufthansa (84%), Air India (79%), Ethiopian Air (76%).
Can I find deals for flights from New Delhi to Trivandrum that include hotel bookings?
Yes. In addition to deals on New Delhi to Trivandrum flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Delhi to Trivandrum?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Trivandrum.
Can I find deals for business class flights from New Delhi to Trivandrum?
Yes. Cheapflights offers flight deals from New Delhi to Trivandrum by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from New Delhi to Thiruvananthapuram?
Currently, March is the cheapest month in which you can book a flight from New Delhi to Thiruvananthapuram (average of C$ 255). Flying from New Delhi to Thiruvananthapuram in December is currently the most expensive (average of C$ 359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Cheap flights from New Delhi to Thiruvananthapuram from C$ 152

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from New Delhi to Trivandrum

Cheapest flights from New Delhi to TrivandrumExplore the most affordable flight options available from New Delhi to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Explore the most affordable flight options available from New Delhi to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from New Delhi to TrivandrumDiscover carefully curated flight deals from New Delhi to Trivandrum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Discover carefully curated flight deals from New Delhi to Trivandrum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Direct flights from New Delhi to TrivandrumExplore direct flight options from New Delhi to Trivandrum based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Explore direct flight options from New Delhi to Trivandrum based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Last-minute flights from New Delhi to TrivandrumDiscover last-minute flight deals from New Delhi to Trivandrum. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from New Delhi to Trivandrum. Data last updated 16 September 2026 and is based on user searches.

One-way flights from New Delhi to TrivandrumSearch for one-way flight options from New Delhi to Trivandrum. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from New Delhi to Trivandrum. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

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Use the filters below to find and compare flights from New Delhi to Thiruvananthapuram that are best for you.

Best time to book a flight from New Delhi to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from New Delhi with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from New Delhi to Thiruvananthapuram?

The price you pay for your flight from New Delhi to Thiruvananthapuram may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New Delhi to Thiruvananthapuram?

What is the cheapest time of day to fly from DEL to TRV?

When flying from New Delhi to Thiruvananthapuram, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from New Delhi to Thiruvananthapuram?

Airfare is below average for this route at the moment.

New Delhi to Thiruvananthapuram flights typically cost between C$ 301 and C$ 363 in September.The cheapest round-trip price found within the last 5 days was C$ 296 on IndiGo (27 Sep-11 Oct).

Weekly flight availability from New Delhi to Thiruvananthapuram

The most flights from DEL to TRV are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How often are flights from New Delhi to Thiruvananthapuram delayed?

About 28% of weekly flights between New Delhi and Thiruvananthapuram have experienced delays in the past year, with the average delay time being 103 minutes.

What is the most punctual flight time for New Delhi to Thiruvananthapuram flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New Delhi to Thiruvananthapuram flights?

Over the past year, IndiGo has had the lowest number of delays on this route, with just 27% of flights being delayed.

Related info for your journey

How popular is this New Delhi to Thiruvananthapuram flight route?

How long is the flight from New Delhi to Thiruvananthapuram?

What are the most reliable airlines from New Delhi to Thiruvananthapuram?

Can I find deals for flights from New Delhi to Trivandrum that include hotel bookings?

How can I find direct flights from New Delhi to Trivandrum?

Can I find deals for business class flights from New Delhi to Trivandrum?

What is the cheapest month to book a flight from New Delhi to Thiruvananthapuram?

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Cheapest flights from New Delhi to Trivandrum
Explore the most affordable flight options available from New Delhi to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from New Delhi to Trivandrum
Discover carefully curated flight deals from New Delhi to Trivandrum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Direct flights from New Delhi to Trivandrum
Explore direct flight options from New Delhi to Trivandrum based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Last-minute flights from New Delhi to Trivandrum
Discover last-minute flight deals from New Delhi to Trivandrum. Data last updated 16 September 2026 and is based on user searches.

One-way flights from New Delhi to Trivandrum
Search for one-way flight options from New Delhi to Trivandrum. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

New Delhi to Thiruvananthapuram flights typically cost between C$ 301 and C$ 363 in September.
The cheapest round-trip price found within the last 5 days was C$ 296 on IndiGo (27 Sep-11 Oct).