Find flights
When to book
Airlines
FAQs

Cheap flights from Kolkata to Thiruvananthapuram from ₹ 7,551

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — TRV
29 Jan — 5 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Trivandrum

Enter your travel dates to find the best prices.

Best flights from Kolkata to Trivandrum
Discover carefully curated flight deals from Kolkata to Trivandrum that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 December 2025.

Thu 12/219:00CCU - TRV
1 stop15h 10mAir India
Thu 19/206:25TRV - CCU
1 stop26h 00mAir India
Deal found 29/12₹ 16,360
Fri 23/123:55CCU - TRV
1 stop7h 00mIndiGo
Tue 27/106:35TRV - CCU
1 stop7h 45mIndiGo
Deal found 28/12₹ 20,495
Thu 12/206:00CCU - TRV
1 stop15h 50mMultiple Airlines
Wed 18/201:00TRV - CCU
2 stops23h 40mMultiple Airlines
Deal found 29/12₹ 21,124

Find flight deals from Kolkata to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Trivandrum (TRV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 December 2025.

Round-trip from

₹ 16,360

One-way from

₹ 7,551

Popular in

September

Cheapest in

March

Average price

₹ 21,664
Air India
  • Air India
  • 12/2-19/2
  • 2 total stops
  • 41h 10m total
  • Kolkata to Thiruvananthapuram
Search Deals
IndiGo
  • IndiGo
  • 3/3
  • 1 total stop
  • 10h 40m total
  • Kolkata to Thiruvananthapuram
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 278,742 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 34,707 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Trivandrum that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 30 December 2025.
Use the filters below to find and compare flights from Kolkata to Thiruvananthapuram that are best for you.

Fly from

Kolkata

Fly to

Trivandrum

Route

Depart

Return

Price

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Thu 12/2

19:00-10:10

1 stop15h 10m

Thiruvananthapuram

Thu 19/2

06:25-08:25

1 stop26h 00m

₹ 16,360

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Fri 23/1

23:55-06:55

1 stop7h 00m

Thiruvananthapuram

Tue 27/1

06:35-14:20

1 stop7h 45m

₹ 20,495

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Thu 12/2

06:00-21:50

1 stop15h 50m

Thiruvananthapuram

Wed 18/2

01:00-00:40

2 stops23h 40m

₹ 21,124

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Tue 3/3

20:15-06:55

1 stop10h 40m

₹ 7,551

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Sun 1/3

09:45-19:40

1 stop9h 55m

₹ 7,910

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Thu 12/3

19:00-10:10

1 stop15h 10m

₹ 8,090

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Fri 13/3

19:00-10:10

1 stop15h 10m

₹ 8,270

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Fri 27/3

08:00-19:40

1 stop11h 40m

₹ 8,270

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Wed 21/1

08:00-19:40

1 stop11h 40m

₹ 8,360

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Sun 1/3

16:40-21:50

Nonstop5h 10m

₹ 8,719

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 13 results
1
2

Best time to book a flight from Kolkata to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Kolkata 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.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Thiruvananthapuram

What is the cheapest month to book a flight from Kolkata to Thiruvananthapuram?

Currently, April is the cheapest month in which you can book a flight from Kolkata to Thiruvananthapuram (average of ₹ 12,675). Flying from Kolkata to Thiruvananthapuram in November is currently the most expensive (average of ₹ 20,855). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CCU to TRV?

Find hourly flight availability from Kolkata to Trivandrum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 December 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kolkata to Thiruvananthapuram as you normally would.

Reviews of airlines servicing Trivandrum

Get insights into the airlines that provide service to Trivandrum. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trivandrum. Reviews last updated 30 December 2025.
See what other customers who have flown with IndiGo and Air India Express from Kolkata to Thiruvananthapuram have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
512 reviews
Check prices

Food

6.3

Overall

6.8

Comfort

6.8

Crew

7.4

Boarding

6.9

Entertainment

5.7

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility
IndiGo
6.8
Okay
512 reviews
IndiGo
6.8
Okay
512 reviews
Check prices

Food

6.3

Overall

6.8

Comfort

6.8

Crew

7.4

Boarding

6.9

Entertainment

5.7

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility
Air India Express
5.9
Fair
12 reviews
IndiGo
6.8
Okay
512 reviews
Check prices

Food

6.3

Overall

6.8

Comfort

6.8

Crew

7.4

Boarding

6.9

Entertainment

5.7

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Trivandrum. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kolkata to Thiruvananthapuram?

    Departing from Kolkata to Thiruvananthapuram will take you 7h. The distance from Kolkata to Thiruvananthapuram is about 1999 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Kolkata to Thiruvananthapuram round-trip?

    Currently priced at ₹ 13,412, IndiGo will fly you from Kolkata to Thiruvananthapuram and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air India Express for as low as ₹ 14,174. These flights start at 27% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Kolkata to Thiruvananthapuram one-way?

    The cheapet airlines for a one-way flight from Kolkata to Thiruvananthapuram are Air India Express (₹ 6,859), IndiGo (₹ 6,918), and Air India (₹ 7,360).

  • Can I find deals for flights from Kolkata to Trivandrum that include hotel bookings?

    Yes. In addition to deals on Kolkata to Trivandrum flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Trivandrum?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Trivandrum.

  • Can I find deals for business class flights from Kolkata to Trivandrum?

    Yes. Cheapflights offers flight deals from Kolkata to Trivandrum by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kolkata to Thiruvananthapuram?

    Currently, April is the cheapest month in which you can book a flight from Kolkata to Thiruvananthapuram (average of ₹ 12,675). Flying from Kolkata to Thiruvananthapuram in November is currently the most expensive (average of ₹ 20,855). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Varkala
Kovalam
Poovar

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.

Alternative routes for Kolkata to Trivandrum

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Cochin flights

Top 2 airlines flying from Kolkata to Trivandrum

Discover the top 2 airlines that operate flights from Kolkata to Trivandrum. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 30 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 13,412Average₹ 17,758FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air India ExpressCheapest₹ 14,174Average₹ 16,845FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kolkata to Trivandrum?

Cheapflights makes it easy to find Kolkata to Trivandrum flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Trivandrum?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kolkata to Trivandrum.

Can Cheapflights find flights from Kolkata to Trivandrum with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kolkata to Trivandrum, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kolkata to Trivandrum become cheaper?

Not ready to book yet? You can track prices for flights from Kolkata to Trivandrum on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.