How do most travelers feel about Air India?

When planning your TRV-DEL trip, keep in mind that Air India is typically rated 5.5/10. This rating comes from 2,954 reviews by Cheapflights users who have traveled with Air India.

Weekly Air India flight availability from Thiruvananthapuram to New Delhi

The most Air India flights from TRV to DEL are scheduled on a Monday (3 on average). You will have fewer Air India flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

In terms of precipitation, rainfall in New Delhi ranges from 7.0 - 248.0 inches per month. August is typically the wettest month, when rainfall can reach 248.0 mm. November is typically the driest time to visit New Delhi when rainfall is around 7.0 mm.

If weather is an important factor for your trip to New Delhi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

₹ 9,409+ Air India flights from Trivandrum to New Delhi

Cheapflights users flying from Thiruvananthapuram to New Delhi on Air India typically fly into New Delhi Indira Gandhi Intl and depart from Thiruvananthapuram. Select your dates above for pricing.

Air India flights from Trivandrum to New Delhi in 2025

One-way from	₹ 9,409
Return from	₹ 17,922
Popular in	December
Cheapest in	June
Average price (all airlines)	₹ 21,237

Air India
13/3
Nonstop
3h 25m total
Thiruvananthapuram to New Delhi

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Air India
20/1-4/2
Nonstop
6h 50m total
Thiruvananthapuram to New Delhi

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Highest demand for flights from Trivandrum to New Delhi Indira Gandhi Intl; 8% potential price increase.

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Best time to find cheap flights from Trivandrum to New Delhi Indira Gandhi Intl; 2% potential price drop.

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Average price for all Trivandrum to New Delhi Indira Gandhi Intl flights (one-way and round-trip).

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Can I get a flight from Thiruvananthapuram to New Delhi on Air India for under ₹ 26,882?
Cheapflights currently has 8 TRV-DEL flights for under ₹ 26,882. Flights to New Delhi will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.
How do most travelers feel about Air India?
When planning your TRV-DEL trip, keep in mind that Air India is typically rated 5.5/10. This rating comes from 2,954 reviews by Cheapflights users who have traveled with Air India.

Find Air India flight deals from Trivandrum to New Delhi

Enter your travel dates to find the best prices.

Cheapest Air India flights from Trivandrum to New Delhi
Explore the most affordable Air India flight options available from Trivandrum to New Delhi. Find the lowest fares with prices last updated on 23 December 2025.

Tue 20/105:05TRV - DEL

Nonstop3h 30mAir India

Wed 4/222:10DEL - TRV

Nonstop3h 20mAir India

Deal found 21/12₹ 17,922

Sat 3/106:25TRV - DEL

1 stop26h 05mAir India

Mon 26/107:10DEL - TRV

Nonstop3h 15mAir India

Deal found 21/12₹ 21,058

Sat 17/105:05TRV - DEL

Nonstop3h 30mAir India

Sat 24/122:10DEL - TRV

Nonstop3h 20mAir India

Deal found 20/12₹ 21,864

Best Air India flights from Trivandrum to New Delhi
Discover carefully curated Air India flight deals from Trivandrum to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.

Tue 20/105:05TRV - DEL

Nonstop3h 30mAir India

Wed 4/222:10DEL - TRV

Nonstop3h 20mAir India

Deal found 20/12₹ 17,922

Fri 12/605:05TRV - DEL

Nonstop3h 30mAir India

Tue 16/622:10DEL - TRV

Nonstop3h 20mAir India

Deal found 20/12₹ 20,699

Sat 3/106:25TRV - DEL

1 stop26h 05mAir India

Mon 26/107:10DEL - TRV

Nonstop3h 15mAir India

Deal found 21/12₹ 21,058

Direct Air India flights from Trivandrum to New Delhi
Explore direct Air India flight options from Trivandrum to New Delhi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 December 2025.

Tue 20/105:05TRV - DEL

Nonstop3h 30mAir India

Wed 4/222:10DEL - TRV

Nonstop3h 20mAir India

Deal found 22/12₹ 17,922

Fri 12/605:05TRV - DEL

Nonstop3h 30mAir India

Tue 16/622:10DEL - TRV

Nonstop3h 20mAir India

Deal found 20/12₹ 20,699

Sat 17/105:05TRV - DEL

Nonstop3h 30mAir India

Sat 24/122:10DEL - TRV

Nonstop3h 20mAir India

Deal found 20/12₹ 21,864

Last-minute Air India flights from Trivandrum to New Delhi
Discover last-minute Air India flight deals from Trivandrum to New Delhi. Data was last updated on 23 December 2025 and is based on user searches.

Tue 20/105:05TRV - DEL

Nonstop3h 30mAir India

Wed 4/222:10DEL - TRV

Nonstop3h 20mAir India

Deal found 21/12₹ 17,922

Sat 3/106:25TRV - DEL

1 stop26h 05mAir India

Mon 26/107:10DEL - TRV

Nonstop3h 15mAir India

Deal found 21/12₹ 21,058

Sat 17/105:05TRV - DEL

Nonstop3h 30mAir India

Sat 24/122:10DEL - TRV

Nonstop3h 20mAir India

Deal found 20/12₹ 21,864

One-way Air India flights to New Delhi
Search for one-way Air India flight options to New Delhi. Find affordable one-way fares based on user searches. Data last updated 23 December 2025.

Fri 13/311:15TRV - DEL

Nonstop3h 25mAir India

Deal found 20/12₹ 9,409

Thu 8/119:35TRV - DEL

Nonstop3h 30mAir India

Deal found 22/12₹ 12,456

Sat 17/105:05TRV - DEL

Nonstop3h 30mAir India

Deal found 20/12₹ 13,172

Travel insights for Air India flights from Trivandrum to New Delhi

Get recent, data-driven insights about Air India flights from Trivandrum to New Delhi, including ideal travel times, pricing trends, and more.

Prices

Airlines

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

Currently, the most affordable month to book a Air India flight from Thiruvananthapuram to New Delhi in May, with an average price of ₹ 8,334. Conversely, traveling with Air India from Thiruvananthapuram to New Delhi in October will be the most expensive, with an average cost of ₹ 16,757. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Trivandrum to New Delhi

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

Estimated return 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.

Browse thousands of different options on Cheapflights for your next trip

See what others are saying about Air India

Air India

5.5

Fair

2,956 reviews

Check prices

Overview

Recent reviews

2.0

Poor|Dec 2025

Check in staff was very rude. He was yelling. Flight entertainment was not working for 16hrs flight. This is the worst airline with horrible service.

2.0

Poor|Dec 2025

They cancelled the flights and didnt even rebook it. The airport was a chaos and no staff helping out

2.0

Poor|Dec 2025

Only thing good is time it takes to reach india and USA. No one will ever use air india if they have an alternate of direct flight . Entertainment never works, flight seats are broken multiple ways 🙃 . Good flight for seniors as they do take care of food

10.0

Wonderful|Nov 2025

slowly air india is becoming my favorite airline.

8.0

Very Good|Nov 2025

Not bad, but it was only a one-hour flight.

1 out of 986

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Air India flights from Thiruvananthapuram to New Delhi (TRV - DEL)

Cheapflights users flying from Thiruvananthapuram to New Delhi on Air India typically fly into New Delhi Indira Gandhi Intl and depart from Thiruvananthapuram. Select your dates above for pricing.

Air India flights from Trivandrum to New Delhi in 2025

Find detailed information about Air India flights from Trivandrum to New Delhi. Explore the options provided by Air India to plan your journey from Trivandrum to New Delhi. Data last updated 23 December 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from Thiruvananthapuram to New Delhi on Air India for under ₹ 26,882?

How do most travelers feel about Air India?

Find Air India flight deals from Trivandrum to New Delhi

Cheapest Air India flights from Trivandrum to New DelhiExplore the most affordable Air India flight options available from Trivandrum to New Delhi. Find the lowest fares with prices last updated on 23 December 2025.

Explore the most affordable Air India flight options available from Trivandrum to New Delhi. Find the lowest fares with prices last updated on 23 December 2025.

Travel insights for Air India flights from Trivandrum to New Delhi

Get recent, data-driven insights about Air India flights from Trivandrum to New Delhi, including ideal travel times, pricing trends, and more.

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

Weekly Air India flight availability from Thiruvananthapuram to New Delhi

Rainfall in New Delhi by month

Temperature in New Delhi by month

Best time to book a flight from Trivandrum to New Delhi

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Trivandrum to New Delhi on another airline

Consider alternative airlines that service the New Delhi area. Flight routes are based on user searches made on Cheapflights and were last updated on 23 December 2025.

See what others are saying about Air India

Overview

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Travel Smart

Cheapest Air India flights from Trivandrum to New Delhi
Explore the most affordable Air India flight options available from Trivandrum to New Delhi. Find the lowest fares with prices last updated on 23 December 2025.