Cheap flights from Trivandrum to Delhi

Trivandrum
TRV
Indira Gandhi
DEL

Flight deals from Trivandrum to Delhi

Below you can see the best deals on flights Trivandrum — Delhi for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 6 October, from $111.

Top 10 cheap flights from Trivandrum to Delhi

AI
AI
$ 121

Trivandrum — Delhi

07:05—17:30
10 Sep 2026
10 h 25 m
1 stop
6E
6E
$ 122

Trivandrum — Delhi

07:35—15:25
18 Aug 2026
7 h 50 m
1 stop
6E
6E
$ 122

Trivandrum — Delhi

17:55—02:05
18 Aug 2026
8 h 10 m
1 stop
6E
6E
$ 123

Trivandrum — Delhi

17:55—23:25
13 Sep 2026
5 h 30 m
1 stop
6E
6E
$ 123

Trivandrum — Delhi

07:35—13:55
13 Sep 2026
6 h 20 m
1 stop
6E
6E
$ 123

Trivandrum — Delhi

07:35—15:25
13 Sep 2026
7 h 50 m
1 stop
6E
6E
$ 123

Trivandrum — Delhi

07:35—16:55
13 Sep 2026
9 h 20 m
1 stop
6E
6E
$ 123

Trivandrum — Delhi

07:35—13:55
19 Aug 2026
6 h 20 m
1 stop
6E
6E
$ 123

Trivandrum — Delhi

07:35—15:25
19 Aug 2026
7 h 50 m
1 stop
6E
6E
$ 123

Trivandrum — Delhi

07:35—16:55
19 Aug 2026
9 h 20 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Trivandrum to Delhi?

The price of a flight from Trivandrum to Delhi changes depending on how far ahead you book. For the best chance of a lower fare, book around 26 days before departure, when the average ticket costs about $516. Fares also tend to climb as the departure date gets closer.

About the Trivandrum — Delhi flight

Looking for cheap flights from Trivandrum to Delhi? Compare fares from different airlines, check the flight schedule and travel time — and book your Trivandrum — Delhi ticket online at the best price.

The route has direct flights — around 86 flights per week, flights are operated by Air India, Indigo Air, a nonstop flight takes about 3 h 30 min, the distance between the cities is around 2,224 km.

Planning your trip? You may find our Delhi travel guide, how to get from the airport into town and Delhi weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $98Min. price
FebruaryCheapest
JunePeak season
YesDirect flights
2,224 kmDistance
3 h 30 minTravel time
2Airlines
86 / wkFlights

Flight schedule from Trivandrum to Delhi

The table shows direct flights from Trivandrum to Delhi on the selected date. The flight takes approximately 3 h 30 min. Regular flights are operated by Air India and Indigo Air. Departures from Trivandrum International Airport airports, arrivals at Indira Gandhi International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Trivandrum — Delhi

Below is a calendar of the lowest flight ticket prices for Trivandrum — Delhi by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $98 in February, and the most expensive are around $136 in June. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Trivandrum to Delhi by month. Tickets are usually cheapest in September (around $133) and priciest in December (about $218) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$205highMay$145lowSep$133low
Feb$181mediumJun$163mediumOct$199high
Mar$169mediumJul$151lowNov$205high
Apr$193highAug$139lowDec$218high

Some values are estimated based on seasonality.

When to fly

Weather in Delhi: it is warmest in May (up to 39 °C on average) and coolest in January (around 19 °C). The driest month is November.

Tickets are usually cheapest in February and most expensive in June. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Delhi

Dry and wet days · Delhi

Wind speed and direction · Delhi

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How to get the best deal on a Trivandrum — Delhi ticket

  • Book ahead: fares for Trivandrum — Delhi are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Delhi is usually February — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Trivandrum — Delhi route are operated by 2 airlines; Air India runs the most flights (around 67% of all flights). Compare carriers, flight shares and schedules below.

  • Air IndiaAI
    19x/week
    WebsiteFleet: 14230M pax/year
    • Direct flight TRV → DEL19x/week
      Duration
      3h 32m
      Days
      MTWTFSS
    67.4%Open →
  • Indigo Air6E
    9x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight TRV → DEL9x/week
      Duration
      3h 28m
      Days
      MTWTFSS
    32.6%Open →

Cities and airports on the Trivandrum — Delhi route

Flights Trivandrum — Delhi depart from Trivandrum International Airport and arrive at Indira Gandhi International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Trivandrum

TRV
India
About the cityHow to get thereWeatherAll about the country India
Arrival

Delhi

DEL
India
About the cityHow to get thereWeatherAll about the country India
Departure airports
Arrival airports

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Frequently asked questions about the Trivandrum — Delhi flight

How long is the flight from Trivandrum to Delhi?

A nonstop Trivandrum — Delhi flight takes about 3 h 30 min — the distance between the cities is around 2,224 km.

How far is it from Trivandrum to Delhi?

The distance from Trivandrum to Delhi is about 2,224 km, which a nonstop flight covers in around 3 h 30 min.

Are there direct flights from Trivandrum to Delhi?

Yes, there are nonstop flights Trivandrum — Delhi — around 86 flights per week.

Which airlines fly from Trivandrum to Delhi?

Airlines operating Trivandrum — Delhi include Air India, Indigo Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do Trivandrum — Delhi flights use?

Flights from Trivandrum depart from Trivandrum International Airport, and arrive at Indira Gandhi International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Trivandrum to Delhi?

The price of a Trivandrum — Delhi ticket depends on your travel date, season and demand: it is usually cheapest to fly in February, and most expensive in June. Tickets typically cost between $98 and $136. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Trivandrum — Delhi?

Flights Trivandrum — Delhi are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is February. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Trivandrum to Delhi?

To catch a low fare Trivandrum — Delhi, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually February.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Trivandrum

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Where else you can fly from Delhi

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