How far in advance should I book tickets for a flight with Air India from New Delhi to Thiruvananthapuram (Trivandrum)?

Generally, when trying to get a below-average price for your ticket, try to book around 6 days before departure. For the cheapest possible price, our data suggests booking 55 days before departure.

Is Air India the cheapest airline to fly with from New Delhi to Thiruvananthapuram (Trivandrum)?

With an average price of ₹ 22,584 return, Air India is not the cheapest airline to fly from New Delhi to Thiruvananthapuram (Trivandrum) with. Instead, for the lowest price, our data suggests flying with IndiGo, where a return flight costs ₹ 20,776 on average.

Does Air India fly direct to Thiruvananthapuram (Trivandrum) from New Delhi?

Yes, Air India does offer direct flights for the route, with around 20 flights per week.

What’s the cheapest month to fly from New Delhi to Thiruvananthapuram (Trivandrum) with Air India?

The cheapest month for Air India flights to Thiruvananthapuram (Trivandrum) from New Delhi is generally February, where plane tickets cost ₹ 7,392 on average. If possible, try to avoid the most expensive months of August and December, when tickets cost ₹ 11,183 and ₹ 12,415 respectively.

₹ 10,141 Cheap Air India Flights from New Delhi to Thiruvananthapuram

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Flight Deals

Cheap Air India Flight Deals from New Delhi to Thiruvananthapuram

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Direct

Recent return Air India flight deals from New Delhi to Thiruvananthapuram

Thu, 29 Oct - Wed, 4 Nov

22:55 - 02:20DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

11:05 - 14:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 23,030Air India

2 days ago

Thu, 29 Oct - Wed, 4 Nov

22:55 - 02:20DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

11:05 - 14:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 23,409Air India

3+ days ago

Thu, 29 Oct - Wed, 4 Nov

22:55 - 02:20DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

11:05 - 14:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 23,504Air India

3+ days ago

Fri, 5 Feb - Fri, 5 Feb

07:00 - 10:25DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

19:35 - 23:00TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 23,694Air India

3+ days ago

Tue, 19 Jan - Mon, 15 Feb

15:25 - 18:55DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 30mdirect

03:00 - 06:25TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 23,978Air India

5 hours ago

Thu, 29 Oct - Wed, 4 Nov

22:55 - 02:20DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

11:05 - 14:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 24,167Air India

3+ days ago

Thu, 3 Dec - Thu, 10 Dec

07:30 - 19:30DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

12h 00m1 stop Bengaluru Intl

20:05 - 08:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

12h 25m1 stop Bengaluru Intl

₹ 24,452Air India

11 hours ago

Wed, 20 Jan - Thu, 18 Feb

07:30 - 19:30DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

12h 00m1 stop Bengaluru Intl

20:05 - 08:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

12h 25m1 stop Bengaluru Intl

₹ 24,926Air India

5 hours ago

Sun, 17 Jan - Thu, 18 Feb

07:00 - 10:25DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

11:05 - 14:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 25,494Air India

5 hours ago

Tue, 10 Nov - Fri, 13 Nov

15:25 - 18:55DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 30mdirect

03:00 - 06:25TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 25,589Air India

18 hours ago

Recent direct Air India flight deals from New Delhi to Thiruvananthapuram

Thu, 29 Oct - Wed, 4 Nov

22:55 - 02:20DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

11:05 - 14:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 23,030Air India

2 days ago

Thu, 29 Oct - Wed, 4 Nov

22:55 - 02:20DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

11:05 - 14:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 23,409Air India

3+ days ago

Thu, 29 Oct - Wed, 4 Nov

22:55 - 02:20DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

11:05 - 14:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 23,504Air India

3+ days ago

Fri, 5 Feb - Fri, 5 Feb

07:00 - 10:25DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

19:35 - 23:00TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 23,694Air India

3+ days ago

Tue, 19 Jan - Mon, 15 Feb

15:25 - 18:55DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 30mdirect

03:00 - 06:25TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 23,978Air India

5 hours ago

Thu, 29 Oct - Wed, 4 Nov

22:55 - 02:20DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

11:05 - 14:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 24,167Air India

3+ days ago

Sun, 17 Jan - Thu, 18 Feb

07:00 - 10:25DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

11:05 - 14:30TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 25,494Air India

5 hours ago

Tue, 10 Nov - Fri, 13 Nov

15:25 - 18:55DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 30mdirect

03:00 - 06:25TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 25,589Air India

18 hours ago

Wed, 11 Nov - Mon, 16 Nov

22:55 - 02:20DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

03:00 - 06:25TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 25,968Air India

3+ days ago

Sun, 17 Jan - Sat, 20 Feb

07:00 - 10:25DEL New Delhi Indira Gandhi Intl-TRV Thiruvananthapuram

3h 25mdirect

19:35 - 23:00TRV Thiruvananthapuram-DEL New Delhi Indira Gandhi Intl

3h 25mdirect

₹ 26,252Air India

5 hours ago

Useful Info

KAYAK’s insights & trends for New Delhi to Thiruvananthapuram flights

Get data-powered insights and trends into Air India flights from New Delhi to Thiruvananthapuram to help you find the cheapest flights, the best time to fly, and much more.

What’s the cheapest day of the week to fly from New Delhi to Thiruvananthapuram with Air India?

With Air India the cheapest day to fly this route is on Monday. The most expensive day is Sunday.

What is the cheapest month to fly with Air India from New Delhi to Thiruvananthapuram?

The cheapest month for Air India flights from New Delhi to Thiruvananthapuram is November, when tickets cost ₹ 18,007 (return) on average. On the other hand, the most expensive months to fly this route with Air India are December and January, when the average cost of return tickets is ₹ 28,148 and ₹ 26,442, respectively.

Which cabin class options are available on Air India flights between New Delhi and Thiruvananthapuram (Trivandrum)?

Cabin class availability will depend on the aircraft model and specific route. Air India flights on this route offer only Economy Class (₹ 22,556 on average).

How far in advance should I book a flight from New Delhi to Thiruvananthapuram (Trivandrum) with Air India?

For the absolute cheapest price on Air India, our data suggests you should book 1 week before departure.

Low season	June
High season	December
Cheapest flight	₹ 10,141
Average price round-trip	₹ 23,788

Best time to beat the crowds (7% less expensive on average)

Most popular time to fly (24% more expensive on average)

Flight from New Delhi to Trivandrum

(price for this month)

When to Book Flights with Air India from New Delhi to Thiruvananthapuram

Average price per month

Flight prices as travel date approaches

How far in advance should I book tickets for a flight with Air India from New Delhi to Thiruvananthapuram (Trivandrum)?
Generally, when trying to get a below-average price for your ticket, try to book around 6 days before departure. For the cheapest possible price, our data suggests booking 55 days before departure.
Is Air India the cheapest airline to fly with from New Delhi to Thiruvananthapuram (Trivandrum)?
With an average price of ₹ 22,584 return, Air India is not the cheapest airline to fly from New Delhi to Thiruvananthapuram (Trivandrum) with. Instead, for the lowest price, our data suggests flying with IndiGo, where a return flight costs ₹ 20,776 on average.
What is the cheapest Air India flight from New Delhi to Thiruvananthapuram (Trivandrum)?
In the last 5 days, the lowest price for a flight with Air India from New Delhi to Thiruvananthapuram (Trivandrum) was ₹ 20,496 for a return flight and ₹ 10,283 for a one-way flight.
Does Air India fly direct to Thiruvananthapuram (Trivandrum) from New Delhi?
Yes, Air India does offer direct flights for the route, with around 20 flights per week.
What’s the cheapest day of the week to fly from New Delhi to Thiruvananthapuram (Trivandrum) with Air India?
On average, the cheapest day of the week to fly from New Delhi to Thiruvananthapuram (Trivandrum) with Air India is Tuesday, when prices are around ₹ 6,539. The most expensive day is generally Sunday, when the average price is around ₹ 7,108.
What’s the cheapest month to fly from New Delhi to Thiruvananthapuram (Trivandrum) with Air India?
The cheapest month for Air India flights to Thiruvananthapuram (Trivandrum) from New Delhi is generally February, where plane tickets cost ₹ 7,392 on average. If possible, try to avoid the most expensive months of August and December, when tickets cost ₹ 11,183 and ₹ 12,415 respectively.

5.5

Fair2,912 verified ratings

4.6Entertainment

5.8Food

5.5Comfort

6.7Crew

6.3Boarding

4.0 Mediocre

Verified traveller, Oct 2026

Seating business class, the entertainment screen was old and clunky, and No WiFi, food was poor

4.0 Mediocre

Verified traveller, Oct 2026

Was on time, the crew was courteous but no WiFi in business class, seats uncomfortable , the entertainment screen was clunky to use, coffee was below average.

6.0 Okay

Verified traveller, Sept 2026

I did not have WiFi on the flight in business class. This was a problem on a long 15 hour flight. I had important work to do and was unable to do it. This resulted in loss of productivity .

10.0 Wonderful

Kapil, Sept 2026

The quality of service in AI Express was much better than Air India

4.0 Mediocre

Jalpan, Sept 2026

Old plane, got upgraded to “first class”, shaky and squeaky seats, too many announcements, crew was absent but over friendly when interacting.

10.0 Wonderful

Verified traveller, Aug 2026

It was good

6.0 Okay

Minesh, Jul 2026

Air India Express operates as a separate airline, so it says. Air India Express is a subsidiary of Air India and is part of the Tata Group, which acquired a 100% stake in the airline. (https://www.tata.com/business/air-india-express). Yet Air India express is not a member of Star Alliance, so Star Alliance gold members do not receive the benefits they would had they traveled on a mainline Air India flight. Even though it's a subsidiary of Air India, which is a Star Alliance airline. Very frustrating.

4.0 Mediocre

Verified traveller, Jul 2026

I paid $110 for a seat located at the start of a section and therefor would not have a chair in front of it, but this is not what I received. The floor plan was different from when I booked my ticket. This is very disappointing and my money needs to be returned.

6.0 Okay

Narayanan, Jun 2026

When landing in Hyderabad, the pilot made a hard landing. Everyone in the plane were shocked. The captain landed the plane hard and felt as if we were going to be thrown out from our seats. It was surprising the captain didn't apologize or make an announcement about. Again a surprise no crew acknowledge this. This was an odd experience!

10.0 Wonderful

Verified traveller, May 2026

Most co-operative staff

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₹ 10,141 Find Cheap Air India Flights from New Delhi to Thiruvananthapuram – Compare and Save

Cheap Air India Flight Deals from New Delhi to Thiruvananthapuram

Recent return Air India flight deals from New Delhi to Thiruvananthapuram

Recent one-way Air India flight deals from New Delhi to Thiruvananthapuram

Recent direct Air India flight deals from New Delhi to Thiruvananthapuram

KAYAK’s insights & trends for New Delhi to Thiruvananthapuram flights

What’s the cheapest day of the week to fly from New Delhi to Thiruvananthapuram with Air India?

What is the cheapest month to fly with Air India from New Delhi to Thiruvananthapuram?

Which cabin class options are available on Air India flights between New Delhi and Thiruvananthapuram (Trivandrum)?

How far in advance should I book a flight from New Delhi to Thiruvananthapuram (Trivandrum) with Air India?

Good to know

Low season

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Cheapest flight

Average price round-trip

When to Book Flights with Air India from New Delhi to Thiruvananthapuram

FAQs for flying to Thiruvananthapuram with Air India

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Cabin classes available on flights to Thiruvananthapuram. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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