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Cheap flights from Thiruvananthapuram to Bengaluru from ₹ 4,787

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
TRV — BLR
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Trivandrum to Bangalore

Enter your travel dates to find the best prices.

Cheapest flights from Trivandrum to Bangalore
Explore the most affordable flight options available from Trivandrum to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Tue 7/716:50
TRV
-
BLR
Nonstop1h 15m
IndiGo
Tue 4/810:30
BLR
-
TRV
Nonstop1h 20m
IndiGo
Deal found 29/3₹ 8,071
Wed 13/512:20
TRV
-
BLR
1 stop5h 00m
IndiGo
Wed 20/521:35
BLR
-
TRV
Nonstop1h 20m
IndiGo
Deal found 29/3₹ 9,010
Mon 11/512:20
TRV
-
BLR
1 stop5h 00m
IndiGo
Wed 13/521:35
BLR
-
TRV
Nonstop1h 20m
IndiGo
Deal found 30/3₹ 9,104
Sun 26/407:05
TRV
-
BLR
Nonstop1h 20m
Air India Express
Sun 26/417:10
BLR
-
TRV
Nonstop1h 25m
Air India Express
Deal found 28/3₹ 9,198
Fri 15/512:20
TRV
-
BLR
1 stop5h 00m
IndiGo
Fri 22/507:10
BLR
-
TRV
1 stop3h 40m
IndiGo
Deal found 31/3₹ 9,292
Mon 11/507:05
TRV
-
BLR
Nonstop1h 20m
Air India Express
Mon 18/517:10
BLR
-
TRV
Nonstop1h 25m
Air India Express
Deal found 27/3₹ 9,385
Mon 11/512:20
TRV
-
BLR
1 stop6h 25m
IndiGo
Mon 18/510:30
BLR
-
TRV
Nonstop1h 20m
IndiGo
Deal found 27/3₹ 9,479
Wed 29/416:50
TRV
-
BLR
Nonstop1h 15m
IndiGo
Wed 6/521:35
BLR
-
TRV
Nonstop1h 20m
IndiGo
Deal found 30/3₹ 9,573
Tue 14/409:10
TRV
-
BLR
Nonstop1h 20m
IndiGo
Thu 23/410:30
BLR
-
TRV
Nonstop1h 20m
IndiGo
Deal found 28/3₹ 9,761
Sun 26/412:20
TRV
-
BLR
1 stop5h 00m
IndiGo
Sun 26/421:35
BLR
-
TRV
Nonstop1h 20m
IndiGo
Deal found 28/3₹ 9,855
Fri 10/419:00
TRV
-
BLR
1 stop5h 20m
Air India Express
Mon 4/519:55
BLR
-
TRV
Nonstop1h 25m
Air India Express
Deal found 30/3₹ 9,949
Mon 27/412:20
TRV
-
BLR
1 stop7h 50m
IndiGo
Mon 4/507:10
BLR
-
TRV
1 stop3h 40m
IndiGo
Deal found 30/3₹ 10,042

Find flight deals from Trivandrum to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from Trivandrum (TRV) to Bangalore (BLR). 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 1 April 2026.

Round-trip from

₹ 8,071

One-way from

₹ 4,787

Popular in

January

Cheapest in

May

Average price

₹ 7,884

Good round-trip deal

₹ 9,397 or less

Good one-way deal

₹ 5,628 or less
IndiGo
  • IndiGo
  • 7/7-4/8
  • Nonstop
  • 2h 35m total
  • Thiruvananthapuram to Bengaluru
Search Deals
IndiGo
  • IndiGo
  • 15/4
  • 1 total stop
  • 4h 40m total
  • Thiruvananthapuram to Bengaluru
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (₹ 237,015 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 34,692 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Thiruvananthapuram to Bengaluru Intl.
Search Deals
Price to beat on a one-way flight from Thiruvananthapuram to Bengaluru Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Trivandrum to Bangalore 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 1 April 2026.
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

Cheapest return flight

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Wed 13/5

12:20-17:20

1 stop5h 00m

Bengaluru Intl

Wed 20/5

21:35-22:55

Nonstop1h 20m

₹ 9,010

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Sun 26/4

07:05-08:25

Nonstop1h 20m

Bengaluru Intl

Sun 26/4

17:10-18:35

Nonstop1h 25m

₹ 9,198

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Mon 11/5

09:10-10:30

Nonstop1h 20m

Bengaluru Intl

Mon 18/5

10:30-11:50

Nonstop1h 20m

₹ 9,198

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Fri 15/5

12:20-17:20

1 stop5h 00m

Bengaluru Intl

Fri 22/5

07:10-10:50

1 stop3h 40m

₹ 9,292

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Sun 26/4

09:10-10:30

Nonstop1h 20m

Bengaluru Intl

Sun 3/5

10:30-11:50

Nonstop1h 20m

₹ 9,479
Fastest return journey

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Wed 29/4

16:50-18:05

Nonstop1h 15m

Bengaluru Intl

Wed 6/5

21:35-22:55

Nonstop1h 20m

₹ 9,573

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Mon 27/4

12:20-20:10

1 stop7h 50m

Bengaluru Intl

Mon 4/5

07:10-10:50

1 stop3h 40m

₹ 10,042

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Fri 10/4

16:50-18:05

Nonstop1h 15m

Bengaluru Intl

Mon 4/5

10:30-11:50

Nonstop1h 20m

₹ 10,042
Cheapest one-way

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Sat 18/4

19:05-20:30

Nonstop1h 25m

₹ 4,787

ThiruvananthapuramBengaluru

TRV - BLR

TRVBLR

Thiruvananthapuram

Sat 13/6

19:05-20:30

Nonstop1h 25m

₹ 4,880

Flights are sorted by cheapest return flights first.

Deals found on 27/3

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

Best time to book a flight from Trivandrum to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Trivandrum 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 Thiruvananthapuram to Bengaluru

What is the cheapest month to book a flight from Thiruvananthapuram to Bengaluru?

Currently, March is the cheapest month in which you can book a flight from Thiruvananthapuram to Bengaluru (average of ₹ 4,693). Flying from Thiruvananthapuram to Bengaluru in February is currently the most expensive (average of ₹ 8,353). 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 TRV to BLR?

Find hourly flight availability from Trivandrum to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 12% on flights from Thiruvananthapuram to Bengaluru by exploring options for tickets in the morning.

What is the cheapest day to fly from Thiruvananthapuram to Bengaluru?

Use this chart to determine the cheapest time to fly return from Trivandrum to Bangalore. Price data was last updated on 28 March 2026.

Travellers seeking maximum savings on their Thiruvananthapuram to Bengaluru flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Thiruvananthapuram to Bengaluru?

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. 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 Bangalore. Reviews last updated 1 April 2026.
Read reviews from past customers who have flown with IndiGo,Air India Express, andAir India from Thiruvananthapuram to Bengaluru. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
546 reviews
Check prices

Entertainment

5.6

Crew

7.3

Comfort

6.7

Overall

6.8

Food

6.2

Boarding

6.8

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
IndiGo
6.8
Okay
546 reviews
IndiGo
6.8
Okay
546 reviews
Check prices

Entertainment

5.6

Crew

7.3

Comfort

6.7

Overall

6.8

Food

6.2

Boarding

6.8

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India Express
5.8
Fair
15 reviews
IndiGo
6.8
Okay
546 reviews
Check prices

Entertainment

5.6

Crew

7.3

Comfort

6.7

Overall

6.8

Food

6.2

Boarding

6.8

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India
5.5
Fair
2,971 reviews
IndiGo
6.8
Okay
546 reviews
Check prices

Entertainment

5.6

Crew

7.3

Comfort

6.7

Overall

6.8

Food

6.2

Boarding

6.8

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience

Related info for your journey

Find useful and relevant information for your journey from Trivandrum to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Thiruvananthapuram to Bengaluru?

    If you book a flight from Thiruvananthapuram to Bengaluru, you will be flying from Thiruvananthapuram to Bengaluru Intl. Flights to Bengaluru Intl (BLR) from Thiruvananthapuram (TRV) take 1h 15m for a nonstop flight. There are 15 flights from Thiruvananthapuram to Bengaluru per day from 3 airlines.

  • How popular is this Thiruvananthapuram to Bengaluru flight route?

    Within the past month, 560 users have taken a look at flights from Thiruvananthapuram to Bengaluru Intl.

  • How long is the flight from Thiruvananthapuram to Bengaluru?

    IndiGo and Air India Express can get you from Thiruvananthapuram to Bengaluru in just under 1h 20m. Your travel time can differ by up to 3h 40m. The distance between Thiruvananthapuram and Bengaluru is about 531 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    IndiGo, at ₹ 5,151, was found to be the cheapest airline from Thiruvananthapuram to Bengaluru.Alternate airlines to your destination round-trip include Air India Express and Air India. IndiGo is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Thiruvananthapuram to Bengaluru one-way?

    ₹ 3,340 is the cheapest one-way deal found within the past few days, from Air India Express. You may also be able to find cheap deals on Air India and IndiGo, with prices starting from ₹ 3,470 and ₹ 3,600, respectively.

  • What are the most reliable airlines from Thiruvananthapuram to Bengaluru?

    Consider Japan Airlines (94%), Qantas Airways (94%) or Virgin Atlantic (94%) when booking your flight. These represent the most reliable airlines when flying from Thiruvananthapuram to Bengaluru.

  • What are the cheapest flights from Thiruvananthapuram to Bengaluru?

    While on average a flight from Thiruvananthapuram to Bengaluru is generally ₹ 11,286, our data shows the cheapest flight currently is ₹ 3,977. When looking at the most popular route, (Thiruvananthapuram - Bengaluru Intl), you can expect to pay ₹ 8,071 for that flight.

  • Can I find deals for flights from Trivandrum to Bangalore that include hotel bookings?

    Yes. In addition to deals on Trivandrum to Bangalore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Trivandrum to Bangalore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trivandrum to Bangalore.

  • Can I find deals for business class flights from Trivandrum to Bangalore?

    Yes. Cheapflights offers flight deals from Trivandrum to Bangalore 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 Thiruvananthapuram to Bengaluru?

    Currently, March is the cheapest month in which you can book a flight from Thiruvananthapuram to Bengaluru (average of ₹ 4,693). Flying from Thiruvananthapuram to Bengaluru in February is currently the most expensive (average of ₹ 8,353). 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

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Fly from Trivandrum to Bangalore on these airlines

Choose from the following airlines for your flight from Trivandrum to Bangalore. Flights are based on user searches made on Cheapflights and were last updated on 1 April 2026.
Air India Express flights from Thiruvananthapuram to Bengaluru Intl
IndiGo flights from Thiruvananthapuram to Bengaluru Intl

Top 3 airlines flying from Trivandrum to Bangalore

Discover the top 3 airlines that operate flights from Trivandrum to Bangalore. 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 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 5,151Average₹ 10,186FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air India ExpressCheapest₹ 6,157Average₹ 7,719FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
Air IndiaCheapest₹ 7,294Average₹ 8,686FlexibilityNo cancel feeOn-timeN/A
Search Air India 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 Trivandrum to Bangalore?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bangalore from Trivandrum today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Trivandrum to Bangalore?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Trivandrum to Bangalore for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Trivandrum to Bangalore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Trivandrum to Bangalore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Trivandrum to Bangalore become cheaper?

Yes, Cheapflights offers price alerts on Trivandrum to Bangalore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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