What is the cheapest airline that flies from Bengaluru Intl to Thiruvananthapuram?

Air India Express, Air India, and IndiGo are the most popular carriers operating from Bengaluru Intl to Thiruvananthapuram

How many flights depart from Bengaluru to Thiruvananthapuram on average per day?

21 flights are operational daily from Bengaluru to Thiruvananthapuram as of August 2025. The most popular departure time for this route is 06:00, with 60% of flights per day taking off at midday.

Which airlines fly to Thiruvananthapuram?

IndiGo, Air India Express and Air India are the top three most popular airlines that fly to Thiruvananthapuram from Bengaluru according to our data. IndiGo is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Thiruvananthapuram. Keep in mind that there are 4 different airlines that fly to Thiruvananthapuram on a routine basis, so you have a few additional options to choose from.

How many flights depart from Bengaluru to Thiruvananthapuram on average per week?

150 flights are operational weekly from Bengaluru to Thiruvananthapuram as of August 2025. The most popular departure day for this route is Sat, with 15% of flights per week taking off on this day.

When did momondo last update prices for flights from Bengaluru Intl Airport to Thiruvananthapuram Airport?

Prices for flights from Bengaluru Intl Airport to Thiruvananthapuram Airport refresh daily.

How many operators does momondo search for flights from Bengaluru Intl Airport to Thiruvananthapuram Airport?

As of August 2025, there are 4 operators available to choose from for flights from Bengaluru Intl Airport to Thiruvananthapuram Airport.

How old do you have to be to fly from Bengaluru Intl Airport 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 Bengaluru Intl Airport to Thiruvananthapuram Airport.

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

The required travel and health documents for your Thiruvananthapuram Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thiruvananthapuram Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 2,713 Cheap Flights from Bengaluru to Thiruvananthapuram in 2025

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Find the cheapest flights from Bengaluru to Thiruvananthapuram

Round-trip

One-way

Last minute

Direct

Cheap return flights

19:40 - 21:10BLR-TRV

1h 30mdirect

08:15 - 09:40TRV-BLR

1h 25mdirect

₹ 6,913Air India Express

Find Deal

Sat, 13 Sep - Sat, 20 Sep

06:15 - 07:45BLR-TRV

1h 30mdirect

17:35 - 19:00TRV-BLR

1h 25mdirect

₹ 7,001Air India Express

Find Deal

Mon, 15 Sep - Fri, 19 Sep

06:15 - 07:45BLR-TRV

1h 30mdirect

17:35 - 19:00TRV-BLR

1h 25mdirect

₹ 7,263Air India Express

Find Deal

Sun, 7 Sep - Thu, 11 Sep

06:15 - 07:45BLR-TRV

1h 30mdirect

21:40 - 23:05TRV-BLR

1h 25mdirect

₹ 7,438Air India Express

Find Deal

Sat, 6 Sep - Wed, 10 Sep

06:15 - 07:45BLR-TRV

1h 30mdirect

13:20 - 14:35TRV-BLR

1h 15mdirect

₹ 7,526

Find Deal

Fri, 19 Sep - Thu, 25 Sep

08:55 - 21:00BLR-TRV

12h 05m1 stop

17:35 - 19:00TRV-BLR

1h 25mdirect

₹ 7,701Air India Express

Find Deal

Sun, 7 Sep - Thu, 11 Sep

06:25 - 07:45BLR-TRV

1h 20mdirect

22:40 - 00:05TRV-BLR

1h 25mdirect

₹ 7,876IndiGo

Find Deal

Sat, 20 Sep - Thu, 25 Sep

19:40 - 21:10BLR-TRV

1h 30mdirect

22:40 - 00:05TRV-BLR

1h 25mdirect

₹ 8,226

Find Deal

Mon, 15 Sep - Mon, 22 Sep

20:50 - 22:10BLR-TRV

1h 20mdirect

22:40 - 00:05TRV-BLR

1h 25mdirect

₹ 8,313IndiGo

Find Deal

Wed, 15 Oct - Sun, 19 Oct

15:35 - 17:05BLR-TRV

1h 30mdirect

21:40 - 23:05TRV-BLR

1h 25mdirect

₹ 8,576Air India

Find Deal

Tue, 30 Sep - Tue, 7 Oct

Air India Express flights from Bengaluru to Thiruvananthapuram

Our best Air India Express deals on Bengaluru to Thiruvananthapuram flight tickets

Air India Express

13 Sept

BLR19:40Bengaluru Intl

1h 30m

TRV21:10Thiruvananthapuram

20 Sept

TRV08:15Thiruvananthapuram

1h 25m

BLR09:40Bengaluru Intl

₹ 6,913

Find similar

Air India Express

15 Sept

BLR06:15Bengaluru Intl

1h 30m

TRV07:45Thiruvananthapuram

19 Sept

TRV17:35Thiruvananthapuram

1h 25m

BLR19:00Bengaluru Intl

₹ 7,001

Find similar

Air India Express

7 Sept

BLR06:15Bengaluru Intl

1h 30m

TRV07:45Thiruvananthapuram

11 Sept

TRV17:35Thiruvananthapuram

1h 25m

BLR19:00Bengaluru Intl

₹ 7,263

Find similar

IndiGo flights from Bengaluru to Thiruvananthapuram

Our best IndiGo deals on Bengaluru to Thiruvananthapuram flight tickets

IndiGo

20 Sept

BLR06:25Bengaluru Intl

1h 20m

TRV07:45Thiruvananthapuram

25 Sept

TRV22:40Thiruvananthapuram

1h 25m

BLR00:05Bengaluru Intl

₹ 7,876

Find similar

IndiGo

23 Aug

BLR16:55Bengaluru Intl

5h 20m

1 stop

TRV22:15Thiruvananthapuram

27 Aug

TRV22:45Thiruvananthapuram

9h 15m

1 stop

BLR08:00Bengaluru Intl

₹ 8,051

Find similar

IndiGo

15 Oct

BLR20:50Bengaluru Intl

1h 20m

TRV22:10Thiruvananthapuram

19 Oct

TRV22:40Thiruvananthapuram

1h 25m

BLR00:05Bengaluru Intl

₹ 8,313

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Bengaluru to Thiruvananthapuram that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Sat 13/9

19:40-21:10

Nonstop1h 30m

Thiruvananthapuram

Sat 20/9

08:15-09:40

Nonstop1h 25m

₹ 6,913

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Mon 15/9

06:15-07:45

Nonstop1h 30m

Thiruvananthapuram

Fri 19/9

17:35-19:00

Nonstop1h 25m

₹ 7,001

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Sun 7/9

06:15-07:45

Nonstop1h 30m

Thiruvananthapuram

Thu 11/9

17:35-19:00

Nonstop1h 25m

₹ 7,263

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Sat 6/9

06:15-07:45

Nonstop1h 30m

Thiruvananthapuram

Wed 10/9

21:40-23:05

Nonstop1h 25m

₹ 7,438

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Fri 19/9

06:15-07:45

Nonstop1h 30m

Thiruvananthapuram

Thu 25/9

13:20-14:35

Nonstop1h 15m

₹ 7,526

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Sun 7/9

08:55-21:00

1 stop12h 05m

Thiruvananthapuram

Thu 11/9

17:35-19:00

Nonstop1h 25m

₹ 7,701

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Sat 20/9

06:25-07:45

Nonstop1h 20m

Thiruvananthapuram

Thu 25/9

22:40-00:05

Nonstop1h 25m

₹ 7,876

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Mon 15/9

19:40-21:10

Nonstop1h 30m

Thiruvananthapuram

Mon 22/9

22:40-00:05

Nonstop1h 25m

₹ 8,226

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Wed 15/10

20:50-22:10

Nonstop1h 20m

Thiruvananthapuram

Sun 19/10

22:40-00:05

Nonstop1h 25m

₹ 8,313

BengaluruThiruvananthapuram

BLR - TRV

BLRTRV

Bengaluru Intl

Tue 30/9

15:35-17:05

Nonstop1h 30m

Thiruvananthapuram

Tue 7/10

21:40-23:05

Nonstop1h 25m

₹ 8,576

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bengaluru 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

Prices

Airlines

Other information

What is the cheapest month to fly to Thiruvananthapuram?

The cheapest month to fly to Thiruvananthapuram from Bengaluru is in November. Flight prices, which tend to average around ₹ 5,688, are often lower during this time because this is during the off-season. If you don’t want to visit Thiruvananthapuram in November, then you should wait until October to fly from Bengaluru, when ticket prices are also cheap, with an average price of ₹ 5,951.

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

On average, the least expensive day to fly to Thiruvananthapuram from Bengaluru is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as ₹ 5,950. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Thiruvananthapuram on Saturday is ₹ 7,243.

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 ₹ 6,570. In the evening is when there is more demand to fly to Thiruvananthapuram, so prices are often more expensive at around ₹ 7,528 per ticket.

What is the cheapest Bengaluru Intl to Thiruvananthapuram flight route?

Fly from Bengaluru Intl to Thiruvananthapuram for the best Bengaluru Intl - 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 Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to Thiruvananthapuram for around ₹ 7,234 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 Bengaluru for as low as ₹ 6,476 on momondo.

What cabin class options are available on Bengaluru Intl to Thiruvananthapuram flights?

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

How have Bengaluru to Thiruvananthapuram flight prices changed over time?

As of August 2025, prices for Bengaluru to Thiruvananthapuram flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Bengaluru to Thiruvananthapuram

Are you open to changing your travel dates? Check out the ideal times to fly from Bengaluru to Thiruvananthapuram according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Bengaluru to Thiruvananthapuram (BLR to TRV) flight deals and tips

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

Best price found	₹ 3,150
Fastest flight time	1h 15m
Direct flights	Every day
Airports in Thiruvananthapuram	1 airport

The best one-way flight to Thiruvananthapuram from Bengaluru in the past 72 hours is ₹ 3,150. The best return flight deal from Bengaluru to Thiruvananthapuram found on momondo in the last 72 hours is ₹ 6,913.

The fastest flight from Bengaluru to Thiruvananthapuram takes 1h 15m

Direct flights go from Bengaluru to Thiruvananthapuram every day.

There is 1 airport near Thiruvananthapuram: Thiruvananthapuram (TRV)

Search flight deals

How far is Bengaluru Intl to Thiruvananthapuram by plane?
The distance between Bengaluru Intl and Thiruvananthapuram is about 503.5 km. 1h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Bengaluru Intl Airport to Thiruvananthapuram Airport?
Prices for flights from Bengaluru Intl Airport to Thiruvananthapuram Airport refresh daily.
How many operators does momondo search for flights from Bengaluru Intl Airport to Thiruvananthapuram Airport?
As of August 2025, there are 4 operators available to choose from for flights from Bengaluru Intl Airport to Thiruvananthapuram Airport.
How old do you have to be to fly from Bengaluru Intl Airport 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 Bengaluru Intl Airport to Thiruvananthapuram Airport.
What documentation or ID do you need to fly to Thiruvananthapuram Airport?
The required travel and health documents for your Thiruvananthapuram Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thiruvananthapuram Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Bengaluru to Thiruvananthapuram?
momondo data reveals that the most frequently booked plane model on the route from Bengaluru to Thiruvananthapuram is Airbus A320-100/200, representing 33.47% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 22.18%, Airbus A320neo at 20.39%, and Airbus A321neo at 10.89%.
What is the most popular airline from Bengaluru to Thiruvananthapuram?
Based on momondo bookings for flights between Bengaluru and Thiruvananthapuram, the leading airline is IndiGo, making up 33% of the total bookings. Other popular airlines include Air India Express with 29%, Air India with 27%, and Vistara with 12%.

Best airlines flying from Bengaluru to Thiruvananthapuram

Compare and see reviews for airlines that fly from Bengaluru to Thiruvananthapuram with momondo

Airline	Rating	Free Cancellation	Price
Vistara	PriceFrom ₹ 4,681	Free Cancellation	Rating 7.7 229 reviews	Search Vistara flights
Air India Express	PriceFrom ₹ 4,957	Free Cancellation	Rating 6.3 10 reviews	Search Air India Express flights
Air India	PriceFrom ₹ 5,226	Free Cancellation	Rating 5.5 2,930 reviews	Search Air India flights
IndiGo	PriceFrom ₹ 5,280	Free Cancellation	Rating 6.8 479 reviews	Search IndiGo flights

IndiGo Flights From Bengaluru to Thiruvananthapuram
IndiGo operates around 18 flights from Bengaluru to Thiruvananthapuram every week. The average price of these flights found in the last 72 hours has been ₹ 92, but momondo users have found IndiGo deals from Bengaluru to Thiruvananthapuram from as low as ₹ 60 round-trip. IndiGo has been scored 6.8/10 in 479 reviews.
Air India Express Flights From Bengaluru to Thiruvananthapuram
Another popular option for Bengaluru to Thiruvananthapuram flights is Air India Express (6.3/10, 10 ratings). Air India Express flies from Bengaluru to Thiruvananthapuram around 17 times per week, with deals starting from ₹ 57 round-trip and rising to an average price of around ₹ 80.

Varkala

Kovalam

Poovar

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Why should I use momondo to find a flight deal from Bengaluru 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 Bengaluru to Thiruvananthapuram for you.

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

All flight searches from Bengaluru to Thiruvananthapuram on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thiruvananthapuram from Bengaluru.

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

Of course. momondo tracks the price of Bengaluru to Thiruvananthapuram flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Bengaluru to Thiruvananthapuram from ₹ 3,150

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bengaluru to Thiruvananthapuram departing on 1/9. 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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Big names, great deals

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Cheap return flights

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Air India Express flights from Bengaluru to Thiruvananthapuram

Our best Air India Express deals on Bengaluru to Thiruvananthapuram flight tickets

IndiGo flights from Bengaluru to Thiruvananthapuram

Our best IndiGo deals on Bengaluru to Thiruvananthapuram flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Bengaluru to Thiruvananthapuram that are best for you.

See travel insights to Thiruvananthapuram from

How to get the cheapest flight ticket from Bengaluru 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?

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

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 ₹ 6,570. In the evening is when there is more demand to fly to Thiruvananthapuram, so prices are often more expensive at around ₹ 7,528 per ticket.

What is the cheapest Bengaluru Intl to Thiruvananthapuram flight route?

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

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

What cabin class options are available on Bengaluru Intl to Thiruvananthapuram flights?

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

How have Bengaluru to Thiruvananthapuram flight prices changed over time?

As of August 2025, prices for Bengaluru to Thiruvananthapuram flights are approximately 14% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Bengaluru Intl to Thiruvananthapuram?

Air India Express, Air India, and IndiGo are the most popular carriers operating from Bengaluru Intl to Thiruvananthapuram

Which airlines fly to Thiruvananthapuram?

How many flights depart from Bengaluru to Thiruvananthapuram on average per day?

21 flights are operational daily from Bengaluru to Thiruvananthapuram as of August 2025. The most popular departure time for this route is 06:00, with 60% of flights per day taking off at midday.

How many flights depart from Bengaluru to Thiruvananthapuram on average per week?

150 flights are operational weekly from Bengaluru to Thiruvananthapuram as of August 2025. The most popular departure day for this route is Sat, with 15% of flights per week taking off on this day.

When to book flights from Bengaluru to Thiruvananthapuram

Cheap Bengaluru to Thiruvananthapuram (BLR to TRV) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Thiruvananthapuram

How far is Bengaluru Intl to Thiruvananthapuram by plane?

When did momondo last update prices for flights from Bengaluru Intl Airport to Thiruvananthapuram Airport?

How many operators does momondo search for flights from Bengaluru Intl Airport to Thiruvananthapuram Airport?

How old do you have to be to fly from Bengaluru Intl Airport to Thiruvananthapuram Airport?

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

What is the most popular plane model from Bengaluru to Thiruvananthapuram?

What is the most popular airline from Bengaluru to Thiruvananthapuram?

Best airlines flying from Bengaluru to Thiruvananthapuram

Compare and see reviews for airlines that fly from Bengaluru to Thiruvananthapuram with momondo

IndiGo Flights From Bengaluru to Thiruvananthapuram

Air India Express Flights From Bengaluru to Thiruvananthapuram

Travelling to a place near Thiruvananthapuram?

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing Kerala