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Cheap flights from Thiruvananthapuram to Bengaluru from ₹ 3,349

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 Bengaluru departing on 29/9. 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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Find the cheapest flights from Thiruvananthapuram to Bengaluru

Cheap return flights

Air India Logo
05:40 - 07:10TRV-BLR
1h 30mdirect
Air India Logo
08:35 - 10:10BLR-TRV
1h 35mdirect
₹ 7,316Air India
Find Deal
Wed, 8 Oct - Sun, 12 Oct
Air India Express Logo
10:45 - 12:15TRV-BLR
1h 30mdirect
Air India Express Logo
08:35 - 10:10BLR-TRV
1h 35mdirect
₹ 7,404Air India Express
Find Deal
Mon, 22 Sep - Fri, 26 Sep
Air India Logo
05:40 - 07:10TRV-BLR
1h 30mdirect
Air India Logo
20:15 - 21:50BLR-TRV
1h 35mdirect
₹ 7,580Air India
Find Deal
Fri, 17 Oct - Sat, 25 Oct
Air India Express Logo
10:45 - 12:15TRV-BLR
1h 30mdirect
Air India Express Logo
08:35 - 10:10BLR-TRV
1h 35mdirect
₹ 7,756Air India Express
Find Deal
Mon, 29 Sep - Fri, 3 Oct
Air India Logo
05:40 - 07:10TRV-BLR
1h 30mdirect
Air India Logo
06:15 - 07:45BLR-TRV
1h 30mdirect
₹ 8,021Air India
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Air India Express Logo
10:45 - 12:15TRV-BLR
1h 30mdirect
Air India Express Logo
08:35 - 10:10BLR-TRV
1h 35mdirect
₹ 8,109Air India Express
Find Deal
Wed, 8 Oct - Sun, 12 Oct
Air India Express Logo
05:40 - 07:10TRV-BLR
1h 30mdirect
Air India Express Logo
20:15 - 21:50BLR-TRV
1h 35mdirect
₹ 8,461Air India Express
Find Deal
Tue, 23 Sep - Sat, 27 Sep
Air India Express Logo
05:40 - 07:10TRV-BLR
1h 30mdirect
Air India Express Logo
06:15 - 07:45BLR-TRV
1h 30mdirect
₹ 8,726Air India Express
Find Deal
Fri, 7 Nov - Tue, 11 Nov
IndiGo Logo
10:20 - 14:30TRV-BLR
4h 10m1 stop
IndiGo Logo
20:50 - 22:10BLR-TRV
1h 20mdirect
₹ 8,990IndiGo
Find Deal
Tue, 23 Sep - Sat, 27 Sep
IndiGo Logo
22:55 - 00:10TRV-BLR
1h 15mdirect
IndiGo Logo
20:50 - 22:10BLR-TRV
1h 20mdirect
₹ 9,519IndiGo
Find Deal
Tue, 7 Oct - Tue, 14 Oct

IndiGo flights from Thiruvananthapuram to Bengaluru

Our best IndiGo deals on Thiruvananthapuram to Bengaluru flight tickets
IndiGo
16 Sept
TRV22:45Thiruvananthapuram
9h 15m
1 stop
BLR08:00Bengaluru Intl
20 Sept
BLR20:50Bengaluru Intl
1h 20m
TRV22:10Thiruvananthapuram
₹ 8,726
Find similar
IndiGo
23 Sept
TRV10:20Thiruvananthapuram
4h 10m
1 stop
BLR14:30Bengaluru Intl
27 Sept
BLR20:50Bengaluru Intl
1h 20m
TRV22:10Thiruvananthapuram
₹ 8,990
Find similar
IndiGo
7 Oct
TRV22:55Thiruvananthapuram
1h 15m
BLR00:10Bengaluru Intl
14 Oct
BLR20:50Bengaluru Intl
1h 20m
TRV22:10Thiruvananthapuram
₹ 9,519
Find similar

Air India Express flights from Thiruvananthapuram to Bengaluru

Our best Air India Express deals on Thiruvananthapuram to Bengaluru flight tickets
Air India Express
22 Sept
TRV10:45Thiruvananthapuram
1h 30m
BLR12:15Bengaluru Intl
26 Sept
BLR08:35Bengaluru Intl
1h 35m
TRV10:10Thiruvananthapuram
₹ 7,404
Find similar
Air India Express
29 Sept
TRV10:45Thiruvananthapuram
1h 30m
BLR12:15Bengaluru Intl
3 Oct
BLR08:35Bengaluru Intl
1h 35m
TRV10:10Thiruvananthapuram
₹ 7,756
Find similar
Air India Express
24 Sept
TRV05:40Thiruvananthapuram
1h 30m
BLR07:10Bengaluru Intl
28 Sept
BLR08:35Bengaluru Intl
1h 35m
TRV10:10Thiruvananthapuram
₹ 7,844
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Thiruvananthapuram to Bengaluru 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 10 September 2025.
Use the filters below to find and compare flights from Thiruvananthapuram to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Wed 8/10

05:40-07:10

Nonstop1h 30m

Bengaluru Intl

Sun 12/10

08:35-10:10

Nonstop1h 35m

₹ 7,316

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Mon 22/9

10:45-12:15

Nonstop1h 30m

Bengaluru Intl

Fri 26/9

08:35-10:10

Nonstop1h 35m

₹ 7,404

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Fri 17/10

05:40-07:10

Nonstop1h 30m

Bengaluru Intl

Sat 25/10

20:15-21:50

Nonstop1h 35m

₹ 7,580

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Mon 29/9

10:45-12:15

Nonstop1h 30m

Bengaluru Intl

Fri 3/10

08:35-10:10

Nonstop1h 35m

₹ 7,756

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Fri 24/10

05:40-07:10

Nonstop1h 30m

Bengaluru Intl

Fri 31/10

06:15-07:45

Nonstop1h 30m

₹ 8,021

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Wed 8/10

10:45-12:15

Nonstop1h 30m

Bengaluru Intl

Sun 12/10

08:35-10:10

Nonstop1h 35m

₹ 8,109

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Tue 23/9

05:40-07:10

Nonstop1h 30m

Bengaluru Intl

Sat 27/9

20:15-21:50

Nonstop1h 35m

₹ 8,461

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Fri 7/11

05:40-07:10

Nonstop1h 30m

Bengaluru Intl

Tue 11/11

06:15-07:45

Nonstop1h 30m

₹ 8,726

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Tue 23/9

10:20-14:30

1 stop4h 10m

Bengaluru Intl

Sat 27/9

20:50-22:10

Nonstop1h 20m

₹ 8,990

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Tue 7/10

22:55-00:10

Nonstop1h 15m

Bengaluru Intl

Tue 14/10

20:50-22:10

Nonstop1h 20m

₹ 9,519

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 Bengaluru from

How to get the cheapest flight ticket from Thiruvananthapuram to Bengaluru

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 Bengaluru?

The cheapest month to fly to Bengaluru from Thiruvananthapuram is in October. Flight prices, which tend to average around ₹ 5,817, are often lower during this time because this is during the off-season. If you are unable to visit Bengaluru during the month of October, then departing from Thiruvananthapuram during the month November is also very affordable. Most momondo users find prices during this month for around ₹ 5,993.

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

The cheapest day to depart from Thiruvananthapuram to Bengaluru is on a Friday when prices can be found for as low as ₹ 13,655. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around ₹ 19,574. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bengaluru.

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

According to our data, the cheapest time of day to fly to Bengaluru is in the morning. momondo users have found flights departing from Thiruvananthapuram to Bengaluru in the morning for as low as ₹ 15,181. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 17,778 on average. Flights to Bengaluru from Thiruvananthapuram in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Thiruvananthapuram to Bengaluru Intl flight route?

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

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

You are more likely to see cheaper flights to Bengaluru from Thiruvananthapuram when booking weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around ₹ 7,316 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Thiruvananthapuram for as low as ₹ 5,376 on momondo.

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

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

How have Thiruvananthapuram to Bengaluru flight prices changed over time?

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

When to book flights from Thiruvananthapuram to Bengaluru

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

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

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

Best price found

₹ 4,905

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Bengaluru

1 airport
The best one-way flight to Bengaluru from Thiruvananthapuram in the past 72 hours is ₹ 4,905. The best return flight deal from Thiruvananthapuram to Bengaluru found on momondo in the last 72 hours is ₹ 12,821.
The fastest flight from Thiruvananthapuram to Bengaluru takes 1h 15m
Direct flights go from Thiruvananthapuram to Bengaluru every day.
There is 1 airport near Bengaluru: Bengaluru Intl (BLR)
Search flight deals

  • How far is Thiruvananthapuram to Bengaluru Intl by plane?

    There are 503.5 km between Thiruvananthapuram and Bengaluru Intl. 1h 15m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thiruvananthapuram Airport to Bengaluru Intl Airport.

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

    The necessary travel and health documents for your Bengaluru Intl Airport 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 Bengaluru?

  • What is the most popular airline from Thiruvananthapuram to Bengaluru?

Best airlines flying from Thiruvananthapuram to Bengaluru

Compare and see reviews for airlines that fly from Thiruvananthapuram to Bengaluru with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 4,607Free CancellationRating
5.5
2,930 reviews
Search Air India flights
VistaraPriceFrom ₹ 4,767Free CancellationRating
7.7
228 reviews
Search Vistara flights
Air India ExpressPriceFrom ₹ 4,944Free CancellationRating
6.3
10 reviews
Search Air India Express flights
IndiGoPriceFrom ₹ 5,339Free CancellationRating
6.9
484 reviews
Search IndiGo flights

  • IndiGo Flights From Thiruvananthapuram to Bengaluru

    IndiGo flies from Thiruvananthapuram to Bengaluru around 15 times per week, with 484 momondo users rating the airline 6.9/10. The cheapest IndiGo deal from Thiruvananthapuram to Bengaluru in the last 72 hours was ₹ 61 (round-trip), much lower than the average airfare cost of ₹ 88 for IndiGo flights on this route.

  • Air India Express Flights From Thiruvananthapuram to Bengaluru

    The best Air India Express deal for Thiruvananthapuram to Bengaluru flight tickets found on momondo in the last 72 hours was ₹ 56, round-trip. It should be noted that an average Air India Express flight deal for this route in this time was higher, at ₹ 80 round-trip. Air India Express operates 14 flights out of Thiruvananthapuram into Bengaluru in an average week, so prices vary by time and availability. 10 Air India Express reviews by users on momondo have scored the airline at 6.3/10.

Why use momondo?

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

Finding the right flight to Bengaluru from Thiruvananthapuram is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bengaluru quick and easy, saving you time and money.

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

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

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

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

Of course. momondo tracks the price of Thiruvananthapuram to Bengaluru 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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