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Cheap flights from Thiruvananthapuram to Karnataka from ₹ 4,138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thiruvananthapuram to Karnataka departing on 17/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Thiruvananthapuram to Karnataka

Cheap return flights

Enter your travel dates to find the best prices.
Air India Express Logo
19:05 - 20:30
TRV
-
BLR
1h 25mdirect
Air India Express Logo
19:55 - 21:20
BLR
-
TRV
1h 25mdirect
₹ 7,712Air India Express
Do, 2 Jul - Do, 30 Jul
Air India Express Logo
07:05 - 08:25
TRV
-
BLR
1h 20mdirect
Air India Express Logo
17:10 - 18:35
BLR
-
TRV
1h 25mdirect
₹ 7,806Air India Express
So, 19 Jul - So, 19 Jul
Air India Express Logo
07:05 - 08:25
TRV
-
BLR
1h 20mdirect
Air India Express Logo
19:55 - 21:20
BLR
-
TRV
1h 25mdirect
₹ 7,994Air India Express
Mo, 27 Jul - Do, 30 Jul
IndiGo Logo
23:25 - 00:45
TRV
-
BLR
1h 20mdirect
IndiGo Logo
07:20 - 08:40
BLR
-
TRV
1h 20mdirect
₹ 8,841IndiGo
Di, 19 Mai - Di, 26 Mai
IndiGo Logo
23:25 - 00:45
TRV
-
BLR
1h 20mdirect
IndiGo Logo
21:35 - 22:55
BLR
-
TRV
1h 20mdirect
₹ 9,029IndiGo
Do, 4 Jun - Do, 11 Jun
IndiGo Logo
18:10 - 22:50
TRV
-
BLR
4h 40m
1 stop
IndiGo Logo
07:20 - 08:40
BLR
-
TRV
1h 20mdirect
₹ 9,123IndiGo
Sa, 13 Jun - Mo, 15 Jun
IndiGo Logo
09:10 - 10:30
TRV
-
BLR
1h 20mdirect
IndiGo Logo
07:20 - 08:40
BLR
-
TRV
1h 20mdirect
₹ 9,217IndiGo
Fr, 26 Jun - So, 28 Jun
IndiGo Logo
09:10 - 10:30
TRV
-
BLR
1h 20mdirect
IndiGo Logo
12:45 - 20:30
BLR
-
TRV
7h 45m
1 stop
₹ 9,311IndiGo
So, 19 Jul - So, 19 Jul
Air India Express Logo
07:05 - 08:25
TRV
-
BLR
1h 20mdirect
Air India Express Logo
19:55 - 21:20
BLR
-
TRV
1h 25mdirect
₹ 9,405Air India Express
Do, 4 Jun - Do, 11 Jun
Multiple Airlines Logo
23:25 - 07:20
TRV
-
GOI
7h 55m
1 stop
Multiple Airlines Logo
07:20 - 21:20
GOI
-
TRV
14h 00m
1 stop
₹ 12,414Multiple Airlines
Sa, 23 Mai - Sa, 30 Mai

Air India flights from Thiruvananthapuram to Karnataka

Our best Air India deals on Thiruvananthapuram to Karnataka flight tickets
Air India
8 Jun
TRV19:05Thiruvananthapuram
1h 25m
BLR20:30Bengaluru Intl
15 Jun
BLR17:10Bengaluru Intl
1h 25m
TRV18:35Thiruvananthapuram
₹ 9,123
Air India
30 Apr
TRV07:05Thiruvananthapuram
1h 20m
BLR08:25Bengaluru Intl
2 May
BLR19:55Bengaluru Intl
1h 25m
TRV21:20Thiruvananthapuram
₹ 9,875
Air India
27 Jul
TRV13:40Thiruvananthapuram
19h 30m
1 stop
BLR09:10Bengaluru Intl
30 Jul
BLR16:40Bengaluru Intl
17h 10m
1 stop
TRV09:50Thiruvananthapuram
₹ 12,602

IndiGo flights from Thiruvananthapuram to Karnataka

Our best IndiGo deals on Thiruvananthapuram to Karnataka flight tickets
IndiGo
19 May
TRV23:25Thiruvananthapuram
1h 20m
BLR00:45Bengaluru Intl
26 May
BLR07:20Bengaluru Intl
1h 20m
TRV08:40Thiruvananthapuram
₹ 8,840
IndiGo
4 Jun
TRV23:25Thiruvananthapuram
1h 20m
BLR00:45Bengaluru Intl
11 Jun
BLR21:35Bengaluru Intl
1h 20m
TRV22:55Thiruvananthapuram
₹ 9,029
IndiGo
26 Jun
TRV09:10Thiruvananthapuram
1h 20m
BLR10:30Bengaluru Intl
28 Jun
BLR07:20Bengaluru Intl
1h 20m
TRV08:40Thiruvananthapuram
₹ 9,217

momondo Fare Finder

 
Customise your flight search to find flights from Thiruvananthapuram to Karnataka 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 24 April 2026.
Use the filters below to find and compare flights from Thiruvananthapuram to Karnataka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Do 2/7

19:05-20:30

Nonstop1h 25m

Bengaluru Intl

Do 30/7

19:55-21:20

Nonstop1h 25m

₹ 7,712

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

So 19/7

07:05-08:25

Nonstop1h 20m

Bengaluru Intl

So 19/7

17:10-18:35

Nonstop1h 25m

₹ 7,806

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Mo 27/7

07:05-08:25

Nonstop1h 20m

Bengaluru Intl

Do 30/7

19:55-21:20

Nonstop1h 25m

₹ 7,994
Fastest return journey

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Di 19/5

23:25-00:45

Nonstop1h 20m

Bengaluru Intl

Di 26/5

07:20-08:40

Nonstop1h 20m

₹ 8,840

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Do 4/6

23:25-00:45

Nonstop1h 20m

Bengaluru Intl

Do 11/6

21:35-22:55

Nonstop1h 20m

₹ 9,029

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Sa 13/6

18:10-22:50

1 stop4h 40m

Bengaluru Intl

Mo 15/6

07:20-08:40

Nonstop1h 20m

₹ 9,123

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Fr 26/6

09:10-10:30

Nonstop1h 20m

Bengaluru Intl

So 28/6

07:20-08:40

Nonstop1h 20m

₹ 9,217

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

So 19/7

09:10-10:30

Nonstop1h 20m

Bengaluru Intl

So 19/7

12:45-20:30

1 stop7h 45m

₹ 9,311

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Do 4/6

07:05-08:25

Nonstop1h 20m

Bengaluru Intl

Do 11/6

19:55-21:20

Nonstop1h 25m

₹ 9,405

ThiruvananthapuramVasco da Gama

TRV - GOI

TRVGOI

Thiruvananthapuram

Sa 23/5

23:25-07:20

1 stop7h 55m

Vasco da Gama Goa Intl

Sa 30/5

07:20-21:20

1 stop14h 00m

₹ 12,414

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Karnataka from

How to get the cheapest flight ticket from Thiruvananthapuram to Karnataka

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 Karnataka?

In general, May is the cheapest month to fly from Thiruvananthapuram to Karnataka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 7,524. The month of June is another great option to travel to Karnataka, with average flight prices from Thiruvananthapuram averaging around ₹ 8,088.

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

The cheapest day to depart from Thiruvananthapuram to Karnataka is on a Friday. Travellers who choose to depart for Karnataka on a Friday will often find tickets for as low as ₹ 14,379. Flights from Thiruvananthapuram to Karnataka on a Saturday will generally be more expensive and average around ₹ 20,154. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Karnataka is in the evening. Flights from Thiruvananthapuram to Karnataka during this time can be as low as ₹ 15,801. At midday is when there is more demand to fly to Karnataka, so prices are often more expensive at around ₹ 18,984 per ticket.

What is the cheapest Thiruvananthapuram to Karnataka flight route?

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

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

There are 3 cabin classes available to choose from on Thiruvananthapuram to Karnataka 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 Thiruvananthapuram to Karnataka flights?

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

Cheap Thiruvananthapuram to Karnataka flight deals and tips

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

Best price found

₹ 5,508

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Karnataka

14 airports
The best one-way flight to Karnataka from Thiruvananthapuram in the past 72 hours is ₹ 5,508. The best return flight deal from Thiruvananthapuram to Karnataka found on momondo in the last 72 hours is ₹ 9,416.
The fastest flight from Thiruvananthapuram to Karnataka takes 1h 20m
Direct flights go from Thiruvananthapuram to Karnataka every day.
There are 14 airports in Karnataka. From Thiruvananthapuram there are direct flights to Bengaluru Intl (BLR).
Search flight deals

Frequently asked questions about flying from Thiruvananthapuram to Karnataka

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

    Prices for flights from Thiruvananthapuram Airport to Karnataka refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thiruvananthapuram Airport to Karnataka.

  • What documentation or ID do you need to fly to Karnataka?

    The necessary travel and health documents for your Karnataka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Thiruvananthapuram to Karnataka

Compare and see reviews for airlines that fly from Thiruvananthapuram to Karnataka with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom ₹ 5,161Free CancellationRating
6.8
552 reviews
Search IndiGo flights
Air India ExpressPriceFrom ₹ 6,706Free CancellationRating
0.0
0 reviews
Search Air India Express flights
Air IndiaPriceFrom ₹ 7,309Free CancellationRating
5.5
2,967 reviews
Search Air India flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Thiruvananthapuram to Karnataka . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Thiruvananthapuram and Karnataka 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 Thiruvananthapuram to Karnataka right now. Can momondo alert me if prices change?

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

An easier way to manage your Karnataka trip

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