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Cheap flights from Kolkata to Thiruvananthapuram from ₹ 7,117

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — TRV
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Trivandrum

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Trivandrum
Explore the most affordable flight options available from Kolkata to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 December 2025.

Thu 11/1205:15CCU - TRV
1 stop5h 05mIndiGo
Mon 15/1210:50TRV - CCU
1 stop9h 50mIndiGo
Deal found 7/12₹ 27,746
Thu 11/1205:15CCU - TRV
1 stop5h 05mMultiple Airlines
Sun 14/1209:30TRV - CCU
1 stop15h 05mMultiple Airlines
Deal found 7/12₹ 27,836
Thu 11/1213:20CCU - TRV
1 stop9h 05mIndiGo
Sun 14/1206:35TRV - CCU
1 stop7h 45mIndiGo
Deal found 8/12₹ 37,566
Thu 11/1216:40CCU - TRV
Nonstop5h 10mAir India Express
Mon 15/1206:25TRV - CCU
1 stop9h 35mAir India Express
Deal found 8/12₹ 62,249
Thu 11/1216:40CCU - TRV
Nonstop5h 10mAir India Express
Sun 14/1210:45TRV - CCU
1 stop12h 10mAir India Express
Deal found 8/12₹ 64,861

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 9 December 2025.

Round-trip from

₹ 19,458

One-way from

₹ 7,117

Popular in

September

Cheapest in

March

Average price

₹ 21,711
IndiGo
  • IndiGo
  • 22/1-29/1
  • 2 total stops
  • 19h 05m total
  • Kolkata to Thiruvananthapuram
Search Deals
Air India Express
  • Air India Express
  • 21/3
  • 1 total stop
  • 15h 50m total
  • Kolkata to Thiruvananthapuram
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 279,957 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 34,891 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 9 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 22/1

11:30-22:25

1 stop10h 55m

Thiruvananthapuram

Thu 29/1

23:00-07:10

1 stop8h 10m

₹ 19,458

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Thu 22/1

11:30-22:25

1 stop10h 55m

Thiruvananthapuram

Wed 28/1

01:00-23:15

2 stops22h 15m

₹ 20,810

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Mon 12/1

23:55-09:20

1 stop9h 25m

Thiruvananthapuram

Mon 19/1

04:25-00:40

2 stops20h 15m

₹ 21,260

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Tue 6/1

05:15-10:20

1 stop5h 05m

Thiruvananthapuram

Tue 13/1

06:35-14:20

1 stop7h 45m

₹ 21,801

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Mon 5/1

18:05-23:30

1 stop5h 25m

Thiruvananthapuram

Mon 12/1

06:35-14:20

1 stop7h 45m

₹ 24,053

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Mon 5/1

18:05-23:30

1 stop5h 25m

Thiruvananthapuram

Mon 12/1

20:30-20:15

2 stops23h 45m

₹ 35,313

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Tue 6/1

16:40-21:50

Nonstop5h 10m

Thiruvananthapuram

Tue 13/1

06:25-16:00

1 stop9h 35m

₹ 40,809

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Mon 5/1

16:40-21:50

Nonstop5h 10m

Thiruvananthapuram

Mon 12/1

10:45-22:55

1 stop12h 10m

₹ 57,114

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Sat 21/3

06:00-21:50

1 stop15h 50m

₹ 7,117

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Fri 20/3

06:00-21:50

1 stop15h 50m

₹ 7,117

Flights are sorted by cheapest return flights first.

Deals found on 8/12

Showing 1-10 of 16 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 ₹ 12,702). Flying from Kolkata to Thiruvananthapuram in November is currently the most expensive (average of ₹ 20,900). 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 9 December 2025.

It’s optimal to fly from Kolkata to Thiruvananthapuram at midday. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the afternoon.

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 9 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
505 reviews
Check prices

Overall

6.8

Food

6.3

Crew

7.4

Entertainment

5.7

Comfort

6.8

Boarding

6.9

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.8
Okay
505 reviews
IndiGo
6.8
Okay
505 reviews
Check prices

Overall

6.8

Food

6.3

Crew

7.4

Entertainment

5.7

Comfort

6.8

Boarding

6.9

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India Express
6.3
Okay
11 reviews
IndiGo
6.8
Okay
505 reviews
Check prices

Overall

6.8

Food

6.3

Crew

7.4

Entertainment

5.7

Comfort

6.8

Boarding

6.9

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

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 10h 55m. The distance from Kolkata to Thiruvananthapuram is about 1999 km.

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

    Currently priced at ₹ 13,402, Air India Express will fly you from Kolkata to Thiruvananthapuram and back. In addition to Air India Express, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on IndiGo for as low as ₹ 13,441. These flights start at 28% 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 (₹ 5,798), IndiGo (₹ 6,335), and Air India (₹ 7,376).

  • 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 ₹ 12,702). Flying from Kolkata to Thiruvananthapuram in November is currently the most expensive (average of ₹ 20,900). 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

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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 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air India ExpressCheapest₹ 13,402Average₹ 16,603FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
IndiGoCheapest₹ 13,441Average₹ 17,413FlexibilityNo cancel feeOn-time80%
Search IndiGo 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.

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