Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Karnataka to Thiruvananthapuram from ₹ 3,432

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Karnataka to Thiruvananthapuram departing on 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Karnataka to Thiruvananthapuram

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
08:35 - 10:10
BLR
-
TRV
1h 35mdirect
Air India Logo
06:25 - 07:50
TRV
-
BLR
1h 25mdirect
₹ 6,865Air India
Wed, 4 Mar - Wed, 11 Mar
Air India Express Logo
20:25 - 21:50
BLR
-
TRV
1h 25mdirect
Air India Express Logo
01:00 - 11:00
TRV
-
BLR
10h 00m
1 stop
₹ 6,955Air India Express
Tue, 10 Mar - Sat, 14 Mar
Air India Express Logo
08:35 - 10:10
BLR
-
TRV
1h 35mdirect
Air India Express Logo
06:25 - 07:50
TRV
-
BLR
1h 25mdirect
₹ 7,045Air India Express
Tue, 17 Mar - Thu, 19 Mar
Air India Express Logo
08:35 - 10:10
BLR
-
TRV
1h 35mdirect
Air India Express Logo
06:25 - 07:50
TRV
-
BLR
1h 25mdirect
₹ 7,136Air India Express
Tue, 3 Mar - Tue, 10 Mar
Air India Express Logo
07:55 - 16:25
BLR
-
TRV
8h 30m
1 stop
Air India Express Logo
01:00 - 11:00
TRV
-
BLR
10h 00m
1 stop
₹ 7,226Air India Express
Tue, 10 Mar - Sat, 14 Mar
Air India Express Logo
20:25 - 21:50
BLR
-
TRV
1h 25mdirect
Air India Express Logo
06:25 - 07:50
TRV
-
BLR
1h 25mdirect
₹ 7,316Air India Express
Thu, 5 Mar - Thu, 12 Mar
Multiple Airlines Logo
06:45 - 10:20
BLR
-
TRV
3h 35m
1 stop
Multiple Airlines Logo
10:45 - 12:15
TRV
-
BLR
1h 30mdirect
₹ 7,407Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
16:45 - 23:10
BLR
-
TRV
6h 25m
1 stop
Multiple Airlines Logo
01:00 - 11:00
TRV
-
BLR
10h 00m
1 stop
₹ 7,497Multiple Airlines
Fri, 6 Mar - Tue, 10 Mar
Multiple Airlines Logo
14:40 - 23:10
BLR
-
TRV
8h 30m
1 stop
Multiple Airlines Logo
01:00 - 11:00
TRV
-
BLR
10h 00m
1 stop
₹ 7,587Multiple Airlines
Sun, 1 Mar - Wed, 4 Mar
Air India Logo
13:05 - 21:50
GOI
-
TRV
8h 45m
1 stop
Air India Logo
06:25 - 20:40
TRV
-
GOI
14h 15m
1 stop
₹ 9,665Air India
Fri, 20 Mar - Fri, 27 Mar

IndiGo flights from Karnataka to Thiruvananthapuram

Our best IndiGo deals on Karnataka to Thiruvananthapuram flight tickets
IndiGo
28 Feb
BLR14:40Bengaluru Intl
8h 30m
1 stop
TRV23:10Thiruvananthapuram
3 Mar
TRV06:35Thiruvananthapuram
7h 50m
1 stop
BLR14:25Bengaluru Intl
₹ 7,948
IndiGo
1 Mar
BLR17:45Bengaluru Intl
5h 25m
1 stop
TRV23:10Thiruvananthapuram
5 Mar
TRV23:00Thiruvananthapuram
1h 25m
BLR00:25Bengaluru Intl
₹ 8,039
IndiGo
13 Feb
BLR14:40Bengaluru Intl
8h 30m
1 stop
TRV23:10Thiruvananthapuram
17 Feb
TRV10:50Thiruvananthapuram
9h 20m
1 stop
BLR20:10Bengaluru Intl
₹ 8,129

Air India flights from Karnataka to Thiruvananthapuram

Our best Air India deals on Karnataka to Thiruvananthapuram flight tickets
Air India
4 Mar
BLR08:35Bengaluru Intl
1h 35m
TRV10:10Thiruvananthapuram
11 Mar
TRV06:25Thiruvananthapuram
1h 25m
BLR07:50Bengaluru Intl
₹ 6,865
Air India
12 Feb
BLR20:25Bengaluru Intl
1h 25m
TRV21:50Thiruvananthapuram
27 Feb
TRV06:25Thiruvananthapuram
1h 25m
BLR07:50Bengaluru Intl
₹ 8,310
Air India
18 Feb
BLR20:25Bengaluru Intl
1h 25m
TRV21:50Thiruvananthapuram
21 Feb
TRV06:25Thiruvananthapuram
1h 25m
BLR07:50Bengaluru Intl
₹ 8,942

momondo Fare Finder

 
Customise your flight search to find flights from Karnataka to Thiruvananthapuram 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, momondo users made 59,053 searches. Data last updated 6 February 2026.
Use the filters below to find and compare flights from Karnataka to Thiruvananthapuram that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Wed 4/3

08:35-10:10

Nonstop1h 35m

Thiruvananthapuram

Wed 11/3

06:25-07:50

Nonstop1h 25m

₹ 6,865

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Tue 10/3

20:25-21:50

Nonstop1h 25m

Thiruvananthapuram

Sat 14/3

01:00-11:00

1 stop10h 00m

₹ 6,955

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Tue 17/3

08:35-10:10

Nonstop1h 35m

Thiruvananthapuram

Thu 19/3

06:25-07:50

Nonstop1h 25m

₹ 7,045

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Tue 3/3

08:35-10:10

Nonstop1h 35m

Thiruvananthapuram

Tue 10/3

06:25-07:50

Nonstop1h 25m

₹ 7,136

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Tue 10/3

07:55-16:25

1 stop8h 30m

Thiruvananthapuram

Sat 14/3

01:00-11:00

1 stop10h 00m

₹ 7,226

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Thu 5/3

20:25-21:50

Nonstop1h 25m

Thiruvananthapuram

Thu 12/3

06:25-07:50

Nonstop1h 25m

₹ 7,316

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Tue 3/3

06:45-10:20

1 stop3h 35m

Thiruvananthapuram

Tue 10/3

10:45-12:15

Nonstop1h 30m

₹ 7,407

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Fri 6/3

16:45-23:10

1 stop6h 25m

Thiruvananthapuram

Tue 10/3

01:00-11:00

1 stop10h 00m

₹ 7,497

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Sun 1/3

14:40-23:10

1 stop8h 30m

Thiruvananthapuram

Wed 4/3

01:00-11:00

1 stop10h 00m

₹ 7,587

Vasco da GamaThiruvananthapuram

GOI - TRV

GOITRV

Vasco da Gama Goa Intl

Fri 20/3

13:05-21:50

1 stop8h 45m

Thiruvananthapuram

Fri 27/3

06:25-20:40

1 stop14h 15m

₹ 9,665

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Thiruvananthapuram from

How to get the cheapest flight ticket from Karnataka to Thiruvananthapuram

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Thiruvananthapuram?

The cheapest month to fly to Thiruvananthapuram from Karnataka is in May. Flight prices, which tend to average around ₹ 7,316, are often lower during this time because this is during the off-season. If you don’t want to visit Thiruvananthapuram in May, then you should wait until April to fly from Karnataka, when ticket prices are also cheap, with an average price of ₹ 7,407.

What is the cheapest day to depart on your flight to Thiruvananthapuram?

On average, the least expensive day to fly to Thiruvananthapuram from Karnataka is on a Monday. momondo users have found tickets for Monday departures for as low as ₹ 7,670. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Thiruvananthapuram on Tuesday is ₹ 8,861.

What is the cheapest time of day to depart on your flight to Thiruvananthapuram?

The cheapest time of day to fly to Thiruvananthapuram is in the afternoon when flights can be purchased for as low as ₹ 7,388. In the evening is when there is more demand to fly to Thiruvananthapuram, so prices are often more expensive at around ₹ 8,836 per ticket.

What is the cheapest Karnataka to Thiruvananthapuram flight route?

Fly from Bengaluru Intl to Thiruvananthapuram for the best Karnataka - Thiruvananthapuram flight prices

How far in advance should I book a flight to Thiruvananthapuram?

You are more likely to see cheaper flights to Thiruvananthapuram from Karnataka when booking weeks ahead of your departure date. In general, you can expect to find flights to Thiruvananthapuram for around ₹ 9,078 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thiruvananthapuram from Karnataka for as low as ₹ 7,045 on momondo.

What cabin class options are available on Karnataka to Thiruvananthapuram flights?

There are 2 cabin classes available to choose from on Karnataka to Thiruvananthapuram flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Karnataka to Thiruvananthapuram flights?

No. A direct flight is the cheapest option for a flight between Karnataka to Thiruvananthapuram.

Cheap Karnataka to Thiruvananthapuram flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Karnataka to Thiruvananthapuram

Best price found

₹ 3,475

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Thiruvananthapuram

1 airport
The best one-way flight to Thiruvananthapuram from Karnataka in the past 72 hours is ₹ 3,475. The best return flight deal from Karnataka to Thiruvananthapuram found on momondo in the last 72 hours is ₹ 8,202.
The fastest flight from Karnataka to Thiruvananthapuram takes 1h 20m
Direct flights go from Karnataka to Thiruvananthapuram every day.
There is 1 airport in Thiruvananthapuram. From Karnataka there are direct flights to Thiruvananthapuram (TRV).
Search flight deals

  • When did momondo last update prices for flights from Karnataka to Thiruvananthapuram Airport?

    Prices for flights from Karnataka to Thiruvananthapuram Airport refresh daily.

  • How many operators does momondo search for flights from Karnataka to Thiruvananthapuram Airport?

  • How old do you have to be to fly from Karnataka to Thiruvananthapuram Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Karnataka to Thiruvananthapuram Airport.

  • What documentation or ID do you need to fly to Thiruvananthapuram Airport?

    The travel and health documents you'll need for your trip to Thiruvananthapuram Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thiruvananthapuram Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Karnataka to Thiruvananthapuram?

Best airlines flying from Karnataka to Thiruvananthapuram

Compare and see reviews for airlines that fly from Karnataka to Thiruvananthapuram with momondo
Airline
Rating
Free Cancellation
Price
Air India ExpressPriceFrom ₹ 5,745Free CancellationRating
0.0
0 reviews
Search Air India Express flights
IndiGoPriceFrom ₹ 6,200Free CancellationRating
6.8
530 reviews
Search IndiGo flights
Air IndiaPriceFrom ₹ 7,099Free CancellationRating
5.5
2,972 reviews
Search Air India flights

Travelling to a place near Thiruvananthapuram?

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

Why use momondo?

Why should I use momondo to find a flight deal from Karnataka to Thiruvananthapuram?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Karnataka to Thiruvananthapuram for you.

Can I find flights from Karnataka to Thiruvananthapuram with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Karnataka to Thiruvananthapuram flights to just show those with flexible booking policies.

How can momondo help me find flights from Karnataka to Thiruvananthapuram?

momondo helps you find the best flight between Karnataka and Thiruvananthapuram by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Karnataka to Thiruvananthapuram right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Thiruvananthapuram, momondo offers a useful price alert feature which will track prices for flights to Thiruvananthapuram from Karnataka and alert you when they change.

An easier way to manage your Thiruvananthapuram trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/3
Sun 15/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Airports servicing Kerala

Kozhikode Airport
Kochi Airport