Cheap Flights from Thiruvananthapuram to Delhi

Cheapest flights from Thiruvananthapuram to Delhi

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Thiruvananthapuram to Delhi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$85

Air India

Direct flight

3h 30m

02/17/2026

The cheapest one-way flight from Thiruvananthapuram to Delhi departs on 02/17/2026, is operated by Air India and costs $85

Cheapest round trip flight

$161

Air India

Direct flight

6h 50m

02/19/2026

The cheapest roundtrip flight from Thiruvananthapuram to Delhi departs on 02/19/2026, is operated by Air India and costs $161

The fastest flight

3h 10m

Fastest flight from Thiruvananthapuram to Delhi takes 3h 10m

Direct flights

Every day

There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa

Earliest flight

6:00 AM

Latest flight

7:35 PM

Average flight duration

3h 27m

Direct flights count

33

Distance

2232km

Timezone difference

0h

The distance between Thiruvananthapuram and Delhi is 2232km (1384 miles). The average flight duration is 3h 27m. There are 33 direct flights from Thiruvananthapuram to Delhi. Thiruvananthapuram and Delhi are in the same time zone. Flights from Thiruvananthapuram begin at 6:00 AM. The latest flight from Thiruvananthapuram departs at 7:35 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Thiruvananthapuram to Delhi by month

In different months, ticket prices from Thiruvananthapuram to Delhi vary: minimum — $88 (February 2026), maximum — $102 (April 2026). Typically, the flight costs $95–$197.

February 2026

Lowest price

on average:

$88

April 2026

Highest price

on average:

$102

Avg Price

Airlines operating on route

The Thiruvananthapuram — Delhi route is served by multiple airlines, including Air India, IndiGo, and Air India Express. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $85, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.

Air India

Starting at $85

IndiGo

Starting at $86

Air India Express

Starting at $91

Direct Flights from Thiruvananthapuram to Delhi

A direct flight is the most convenient and comfortable way to fly from Thiruvananthapuram to Delhi, despite the fact that sometimes flights with transfers can cost significantly less.

Thiruvananthapuram — Delhi

TRV — DEL

02/17/2026

Departure

Direct flight

AI830

Starting at $85

Thiruvananthapuram — Delhi

TRV — DEL

03/19/2026

Departure

Direct flight

6E2188

Starting at $86

Thiruvananthapuram — Delhi

TRV — DEL

09/18/2026

Departure

Direct flight

6E2739

Starting at $87

Thiruvananthapuram — Delhi

TRV — DEL

09/11/2026

Departure

Direct flight

6E2739

Starting at $88

Thiruvananthapuram — Delhi

TRV — DEL

02/24/2026

Departure

Direct flight

6E2188

Starting at $88

Thiruvananthapuram — Delhi

TRV — DEL

02/23/2026

Departure

Direct flight

AI1830

Starting at $89

Thiruvananthapuram — Delhi

TRV — DEL

02/19/2026

Departure

Direct flight

AI830

Starting at $89

Thiruvananthapuram — Delhi

TRV — DEL

02/19/2026

Departure

Direct flight

AI1896

Starting at $89

Thiruvananthapuram — Delhi

TRV — DEL

03/06/2026

Departure

Direct flight

AI1896

Starting at $90

Thiruvananthapuram — Delhi

TRV — DEL

03/16/2026

Departure

Direct flight

AI1830

Starting at $90

Schedule of direct flights from Thiruvananthapuram to Delhi

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Thiruvananthapuram to Delhi:

IndiGo

Every day

Starting at $89

Air India

Every day

Starting at $99

Thiruvananthapuram airports overview

Trivandrum International Airport

•

TRV

•

Delhi airports overview

Indira Gandhi International Airport

•

DEL

Hindon Airport

•

QAH

29km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Thiruvananthapuram to Delhi?

The cheapest flight ticket from Thiruvananthapuram to Delhi according to data for the last 48 hours costs $85

When is the best time to buy air tickets on the route Thiruvananthapuram — Delhi?

Often the best time to buy tickets from Thiruvananthapuram to Delhi is 2 months before departure.

When is the cheapest time of year to fly from Thiruvananthapuram to Delhi?

Based on statistics over the past years, the lowest prices for flights from Thiruvananthapuram to Delhi can be found flying in these months: February, March, January.

How long does it take to fly from Thiruvananthapuram to Delhi?

The fastest flights from Thiruvananthapuram to Delhi start from 3 hours 10 minutes in the air.

Which airline can fly direct from Thiruvananthapuram to Delhi?

The following airlines operate direct flights on the route Thiruvananthapuram — Delhi: Air India, IndiGo

Special offers and sales on air tickets from Thiruvananthapuram to Delhi

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Thiruvananthapuram — Delhi

February 2

IndiGo

$94

Alternative routes

•••••••••••••••••••

Cheapest one way flight

$85

Air India

Direct flight

3h 30m

02/17/2026

The cheapest one-way flight from Thiruvananthapuram to Delhi departs on 02/17/2026, is operated by Air India and costs $85

Cheapest round trip flight

$161

Air India

Direct flight

6h 50m

02/19/2026

The cheapest roundtrip flight from Thiruvananthapuram to Delhi departs on 02/19/2026, is operated by Air India and costs $161

The fastest flight