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Cheap Flights from Kochi to Thiruvananthapuram

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Compare Kochi to Thiruvananthapuram flight deals

Find the cheapest month or even day of the year to fly to Thiruvananthapuram

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Flight deals from Kochi to Thiruvananthapuram

Looking for a cheap last-minute deal or the best return flight from Kochi to Thiruvananthapuram? Find the lowest prices on one-way and return tickets right here.
Thiruvananthapuram.Rs8,659 per passenger.Departing Fri, 29 Aug.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Kochi on Fri, 29 Aug, arriving in Thiruvananthapuram.Price includes taxes and charges.From Rs8,659, select.
Thiruvananthapuram.Rs8,697 per passenger.Departing Tue, 9 Sep.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Kochi on Tue, 9 Sep, arriving in Thiruvananthapuram.Price includes taxes and charges.From Rs8,697, select.
Thiruvananthapuram.Rs8,697 per passenger.Departing Sun, 6 Jul.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Kochi on Sun, 6 Jul, arriving in Thiruvananthapuram.Price includes taxes and charges.From Rs8,697, select.
Thiruvananthapuram.Rs8,697 per passenger.Departing Tue, 17 Jun.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Kochi on Tue, 17 Jun, arriving in Thiruvananthapuram.Price includes taxes and charges.From Rs8,697, select.
Thiruvananthapuram.Rs20,303 per passenger.Departing Sun, 1 Feb.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Kochi on Sun, 1 Feb, arriving in Thiruvananthapuram.Price includes taxes and charges.From Rs20,303, select.
Thiruvananthapuram.Rs26,431 per passenger.Departing Fri, 23 Jan.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Kochi on Fri, 23 Jan, arriving in Thiruvananthapuram.Price includes taxes and charges.From Rs26,431, select.
Thiruvananthapuram.Rs27,206 per passenger.Departing Fri, 6 Mar.One-way flight with Air India Express.Outbound indirect flight with Air India Express, departs from Kochi on Fri, 6 Mar, arriving in Thiruvananthapuram.Price includes taxes and charges.From Rs27,206, select.
Thiruvananthapuram.Rs27,209 per passenger.Departing Fri, 31 Oct.One-way flight with Air India Express.Outbound indirect flight with Air India Express, departs from Kochi on Fri, 31 Oct, arriving in Thiruvananthapuram.Price includes taxes and charges.From Rs27,209, select.

Find the cheapest month to fly from Kochi to Thiruvananthapuram

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kochi to Thiruvananthapuram flights are currently cheapest in August.
Jun
from Rs8,697
Jul
from Rs8,697
Aug
from Rs8,659
Sep
from Rs8,697
Oct
from Rs27,209
Nov
from Rs27,361
Dec
from Rs27,277
Jan
from Rs26,431
Feb
from Rs20,303
Mar
from Rs27,206
Apr
from Rs28,368
May
Find prices

Direct flights from Kochi to Thiruvananthapuram

Kochi to Thiruvananthapuram: Alternative routes

Compare routes from Kochi to Thiruvananthapuram below. You may find an airport to fly into that's cheaper, faster, or easier than Thiruvananthapuram.

Kochi to Thiruvananthapuram: Flight information

The things to know before you go.
Cheapest flight foundRs8,626
Cheapest month to flyAugust
Average flight time55 mins
Most popular airlineIndiGo
Average flights per week8

Finding cheap flights from Kochi to Thiruvananthapuram: Frequently asked questions

The best price we found for a return flight from Kochi to Thiruvananthapuram is Rs17,491. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
55 minutes is the average flight time from Kochi to Thiruvananthapuram.
IndiGo flies direct from Kochi to Thiruvananthapuram.
As of June 2025, there are 8 flights per week flying from Kochi to Thiruvananthapuram.
The cheapest month to fly from Kochi to Thiruvananthapuram is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kochi Airport to Thiruvananthapuram Airport on Wednesday, 16 July 2025.
Yes – the average flight time is 55 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Thiruvananthapuram but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Thiruvananthapuram is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, IndiGo offers the cheapest flight tickets to Thiruvananthapuram.

Flying from Cochin International Airport (COK) to Trivandrum International Airport (TRV): what you need to know

  • Take a direct flight from Cochin International Airport to Trivandrum International Airport and you'll be in the air for an average of 50 minutes.

  • Kochi and Thiruvananthapuram share the UTC+5:30 timezone. This means you won't need to account for any time differences.

  • Flights from COK to TRV start from 10:35 — the first with IndiGo. The latest departure is at 19:55 with Air India Express. Overall, you can take your pick of 26 weekly Cochin International Airport to Trivandrum International Airport flights.

  • Your COK to TRV flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Travelling during a peak time such as August? School holidays and other popular seasons can lead to longer lines at security. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • IndiGo offers direct flights from Cochin International Airport to Trivandrum International Airport. Book with this popular airline, then get ready to tick off the sights in Thiruvananthapuram — and maybe even more of India if you have time.

  • The majority of travellers choose to travel with IndiGo on this route.

  • IndiGo is a leader in on-time performance for COK to TRV flights, with 88.14% of its services reaching their destination on schedule.

  • Think about adding a stopover when booking your ticket from Cochin International Airport to Trivandrum International Airport. Just deselect 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here are some options between COK and TRV:

    • Kempegowda International Airport

    • Velana International Airport

    • Chhatrapati Shivaji International Airport

How to find the cheapest flights from Cochin International Airport (COK) to Trivandrum International Airport (TRV)

  • The lowest price we've seen for a one-way Cochin International Airport to Trivandrum International Airport flight is Rs8,659. A round-trip plane ticket right now is Rs17,491. Depending on the availability when you book, these fares may change.

  • To get cheap tickets from COK to TRV, reserve your trip seven months ahead of your planned departure.

  • June is the cheapest month for flights from Cochin International Airport to Trivandrum International Airport. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest airfares across every month.

  • Snapping up cheap flights from COK to TRV couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when fares go down.

  • Tailor your flights using filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Cochin International Airport to Trivandrum International Airport.

Handy information about Cochin International Airport (COK)

  • When it comes to Cochin International Airport's on-time performance, data shows 78.29% of flights arrive within the scheduled timeframe.

  • Central Kochi to Cochin International Airport is around 40 kilometres. Depending on traffic, it'll take you about 1 hour to get there if you're driving, ride-sharing or catching a cab.

  • The trip on public transport takes about 1 hour 50 minutes.

  • Searching for a handy hotel near COK? If you're boarding an early flight from Cochin International Airport to Trivandrum International Airport, these accommodation options will have you sleeping moments from your check-in counter:

Arriving at Trivandrum International Airport (TRV)

Getting from Trivandrum International Airport (TRV) to central Thiruvananthapuram

  • From Trivandrum International Airport, Thiruvananthapuram is approximately 0.16 kilometres away. It takes around 0 hours to get to the centre driving.

When to fly to Trivandrum International Airport (TRV)

  • The quietest month for a flight from Cochin International Airport to Trivandrum International Airport is April, while August is the busiest. Pick the best time to go to Thiruvananthapuram based on whether you prefer a more fast-paced or easygoing experience.

  • When booking your flight from Cochin International Airport to Trivandrum International Airport, consider the kind of weather you enjoy. March is the warmest month in Thiruvananthapuram, with the temperature ranging from 23ºC to 34ºC.

  • Search for cheap tickets from COK to TRV in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 21ºC and 31ºC on average.

Explore more of India

  • Thiruvananthapuram has loads to offer, but there are so many other parts of India you'll want to see. About 88 kilometres east of Thiruvananthapuram, a visit to Tirunelveli will keep you on the go. Start with attractions like Smart City, Green Space Phase I, Ramalingam Nagar Park, Udaiyarpatti Lake and Master Kings Family.

  • Coimbatore is another favourite destination in India and is around 274 kilometres north of Thiruvananthapuram. No journey is complete without seeing Marudamalai Temple, Perur Pateeswarar Temple and Vellingiri Hill Temple.

Plan the rest of your trip from Kochi to Thiruvananthapuram

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.