TRV - DEL

₹ 7,732 Find Cheap Flights from Thiruvananthapuram to New Delhi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thiruvananthapuram to New Delhi departing on 27/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New Delhi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thiruvananthapuram to New Delhi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thiruvananthapuram to New Delhi, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
₹ 14,566
Overall average: ₹ 15,825
IndiGo
Fri 13/3Tue 17/3
TRV - DEL • Direct
Cheapest one-way flight
₹ 7,732
Typical prices: ₹ 8,362-₹ 11,509
IndiGo
Fri 27/2
TRV - DEL • Direct
Top airlines
IndiGo
Cheapest • from ₹ 14,656 (return)
IndiGo
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 10% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to New Delhi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Thiruvananthapuram to New Delhi (TRV-DEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Thiruvananthapuram to New Delhi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Thiruvananthapuram to New Delhi

Fri, 13 Mar - Tue, 17 Mar
IndiGo Logo
06:05 - 09:15
TRV
-
DEL
3h 10mdirect
IndiGo Logo
21:25 - 00:50
DEL
-
TRV
3h 25mdirect
₹ 14,566IndiGo
Mon, 2 Mar - Mon, 2 Mar
IndiGo Logo
10:50 - 18:50
TRV
-
DEL
8h 00m1 stop
IndiGo Logo
21:25 - 00:50
DEL
-
TRV
3h 25mdirect
₹ 14,656IndiGo
Thu, 26 Feb - Mon, 2 Mar
Air India Logo
05:05 - 08:35
TRV
-
DEL
3h 30mdirect
Air India Logo
22:10 - 01:30
DEL
-
TRV
3h 20mdirect
₹ 14,746Air India
Fri, 20 Feb - Sat, 28 Feb
IndiGo Logo
19:20 - 02:10
TRV
-
DEL
6h 50m1 stop
IndiGo Logo
21:25 - 00:50
DEL
-
TRV
3h 25mdirect
₹ 14,836IndiGo
Thu, 5 Feb - Thu, 12 Feb
Air India Logo
05:05 - 08:35
TRV
-
DEL
3h 30mdirect
Air India Logo
22:10 - 01:30
DEL
-
TRV
3h 20mdirect
₹ 14,925Air India
Fri, 20 Feb - Sat, 28 Feb
IndiGo Logo
10:50 - 17:20
TRV
-
DEL
6h 30m1 stop
IndiGo Logo
16:45 - 22:25
DEL
-
TRV
5h 40m1 stop
₹ 15,015IndiGo
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
05:05 - 08:35
TRV
-
DEL
3h 30mdirect
Multiple Airlines Logo
21:25 - 00:50
DEL
-
TRV
3h 25mdirect
₹ 15,105Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
Air India Logo
05:05 - 08:35
TRV
-
DEL
3h 30mdirect
Air India Logo
22:10 - 01:30
DEL
-
TRV
3h 20mdirect
₹ 15,285Air India
Thu, 2 Apr - Wed, 8 Apr
IndiGo Logo
12:30 - 15:55
TRV
-
DEL
3h 25mdirect
IndiGo Logo
20:10 - 23:30
DEL
-
TRV
3h 20mdirect
₹ 15,375IndiGo
Sun, 22 Feb - Sun, 1 Mar
IndiGo Logo
20:15 - 02:25
TRV
-
DEL
6h 10m1 stop
IndiGo Logo
16:45 - 22:25
DEL
-
TRV
5h 40m1 stop
₹ 15,465IndiGo
Booking Insights

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

Get data-powered insights and trends into flights from Thiruvananthapuram to New Delhi 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 Trivandrum to New Delhi?

The average price of all round-trip flights from Thiruvananthapuram to New Delhi clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to New Delhi on a Wednesday and more expensive on a Tuesday. On your return trip to Trivandrum, you should consider flying back on a Monday, and avoid Wednesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Thiruvananthapuram to New Delhi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Thiruvananthapuram to New Delhi is June, where tickets cost ₹ 15,015 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is ₹ 18,792 and ₹ 18,612 respectively.

Can I save money by flying with a stopover from Thiruvananthapuram to New Delhi?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₹ 15,878, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Thiruvananthapuram to New Delhi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Thiruvananthapuram to New Delhi, you should book around 3 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight₹ 7,732
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Trivandrum to New Delhi

When to book flights from Thiruvananthapuram to New Delhi

Are your dates flexible? Find out the best times to travel from Thiruvananthapuram to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Thiruvananthapuram (Trivandrum) to New Delhi

  • What is the cheapest flight from Thiruvananthapuram to New Delhi?

    In the last 3 days, the lowest price for a flight from Thiruvananthapuram to New Delhi was ₹ 7,732 for a one-way ticket and ₹ 14,476 for a return.

  • Which airports will I be using when flying from Trivandrum to New Delhi?

    Trivandrum airport is called Thiruvananthapuram and the only airport in New Delhi is New Delhi Indira Gandhi Intl.

  • Which airlines offer Wi-Fi service onboard planes from Thiruvananthapuram (Trivandrum) to New Delhi?

    Only Lufthansa offers inflight Wi-Fi service on the Trivandrum to New Delhi flight route.

  • Which aircraft models fly most regularly from Thiruvananthapuram (Trivandrum) to New Delhi?

    The Airbus A320neo is the aircraft model that flies most regularly on the Trivandrum to New Delhi flight route.

  • Which airline alliances offer flights from Thiruvananthapuram (Trivandrum) to New Delhi?

    Star Alliance is the only airline alliance operating flights between Trivandrum and New Delhi.

  • On which days can I fly direct from Thiruvananthapuram (Trivandrum) to New Delhi?

    There are direct flights from Thiruvananthapuram (Trivandrum) to New Delhi on a daily basis.

  • Which is the best airline for flights from Thiruvananthapuram to New Delhi, IndiGo or Air India Express?

    The two airlines most popular with KAYAK users for flights from Thiruvananthapuram to New Delhi are IndiGo and Air India Express. With an average price for the route of ₹ 16,123 and an overall rating of 6.8, IndiGo is the most popular choice. Air India Express is also a great choice for the route, with an average price of ₹ 14,854 and an overall rating of 5.9.

  • How does KAYAK find such low prices on flights from Thiruvananthapuram (Trivandrum) to New Delhi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Thiruvananthapuram (Trivandrum) to New Delhi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Thiruvananthapuram (Trivandrum) to New Delhi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from Thiruvananthapuram (Trivandrum) is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Thiruvananthapuram (Trivandrum) to New Delhi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to New Delhi with an airline and back to Thiruvananthapuram (Trivandrum) with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Thiruvananthapuram (Trivandrum) to New Delhi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from Thiruvananthapuram (Trivandrum) up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Thiruvananthapuram to New Delhi

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 8,989 or less one-way and ₹ 15,878 or less round-trip.

Prefer to fly direct from Thiruvananthapuram to New Delhi Indira Gandhi Intl?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Thiruvananthapuram to New Delhi Indira Gandhi Intl.
Find which airlines fly direct from Thiruvananthapuram Airport to New Delhi Indira Gandhi Intl Airport, which days they fly and book direct flights.

Direct departures

Thiruvananthapuram to New Delhi Indira Gandhi Intl

Monday

Air India, IndiGo

Air India, IndiGo

Tuesday

Air India, IndiGo

Air India, IndiGo

Wednesday

Air India, IndiGo

Air India, IndiGo

Thursday

Air India, IndiGo

Air India, IndiGo

Friday

Air India, IndiGo

Air India, IndiGo

Saturday

Air India, IndiGo

Air India, IndiGo

Sunday

Air India, IndiGo

Air India, IndiGo

See more direct flights

Direct returns

New Delhi Indira Gandhi Intl to Thiruvananthapuram

Monday

Air India, IndiGo

Air India, IndiGo

Tuesday

Air India, IndiGo

Air India, IndiGo

Wednesday

Air India, IndiGo

Air India, IndiGo

Thursday

Air India, IndiGo

Air India, IndiGo

Friday

Air India, IndiGo

Air India, IndiGo

Saturday

Air India, IndiGo

Air India, IndiGo

Sunday

Air India, IndiGo

Air India, IndiGo

See more direct flights

Reviews of the top 3 airlines flying from Thiruvananthapuram to New Delhi

 
See real verified KAYAK customer reviews for airlines flying from Thiruvananthapuram to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Thiruvananthapuram to New Delhi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
IndiGoOverall score based on 518 reviews
6.9Boarding
6.8Comfort
6.3Food
7.4Crew
5.6Entertainment
Airline reviews

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

2.0 MediocreAnonymous, Jan 2026
ATQ - DEL
Read more IndiGo reviews

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

Electronic check in is must these days. Food could be better.

They denied my meal which was included in ticket and also damaged my bag completely and broke the wheel and still not accepting their fault

As budget airline everything was good. Except that - boarding process can be more organised. Then if entertainment systems are not operational. Its better to keep them switch off.

Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!

Very nice and pleasant. Boarding was quick and the crew were responsive

Foreign nationals are not permitted to check in online in advance. We can only check in at the airport, so choice of seat was limited. I was stuck in a very uncomfortable location. I would expect a meal included in a flight of this duration. The food options to buy are very basic. IngiGo are a very good domestic carrier, but if they are serious about operating more international, longer haul flights, they need to improve this service to match every other airline I know.

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

Very hard seats. No food service, even though price is not competitive.

Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.

The flight was cancelled and no support was offered and the rescheduled flight had several delays!! Terrible experience!

The crew was polite. The snacks were served cold and were tasteless.

Absolutely ignorant Air India personnel at the Air India counters in Cochin Airport.

Very old aircraft. Business class seats don’t work right. No way to get out my tray table. Crew didn’t seem surprised about the aircraft and didn’t have any real answers. Old 777 seems to not have been updated ever.

They rescheduled flight..no customer care to even reach or accommodate

Bad weather in Amritsar cancelled the flight while we were at the gate in Delhi but the ground crew took good care of us and exceeded our expectations. Once on the plane, we enjoyed the best experience we’ve had on any flight in years. Their customer support was also impressively quick to answer and immediately helpful.

Poor entertainment. Charging station was broken, not clean washrooms, 6hrs delay , no apologies given

Aircraft condition poor, no inflight entertainment, broken seats, seats worn, split armrests, flat seat cushions and seat would recline. Aircraft needs refitting completely!

There’s no comparison for new avatar of air India. Long live Air India. Amazing hospitality and ultra soft polite charming crew

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

Poor hygiene in the lavatories. Limited control of passengers who often were up standing around my seat talking loudly with their friends.

Too many changes in departure time (4-5 times before the actual departure time was determined) with no reasons provided.

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

Information on your arrival and departure airports