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Cheap Flights from Thiruvananthapuram to Bengaluru

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Compare Thiruvananthapuram to Bengaluru flight deals

Find the cheapest month or even day of the year to fly to Bengaluru

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Flight deals from Thiruvananthapuram to Bengaluru

Looking for a cheap last-minute deal or the best return flight from Thiruvananthapuram to Bengaluru? Find the lowest prices on one-way and return tickets right here.
Bengaluru.Rs9,360 per passenger.Departing Fri, 19 Sep.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Thiruvananthapuram on Fri, 19 Sep, arriving in Bengaluru.Price includes taxes and charges.From Rs9,360, select.
Bengaluru.Rs9,360 per passenger.Departing Sun, 22 Jun.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Thiruvananthapuram on Sun, 22 Jun, arriving in Bengaluru.Price includes taxes and charges.From Rs9,360, select.
Bengaluru.Rs9,360 per passenger.Departing Thu, 31 Jul.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Thiruvananthapuram on Thu, 31 Jul, arriving in Bengaluru.Price includes taxes and charges.From Rs9,360, select.
Bengaluru.Rs9,366 per passenger.Departing Wed, 6 Aug.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Thiruvananthapuram on Wed, 6 Aug, arriving in Bengaluru.Price includes taxes and charges.From Rs9,366, select.
Bengaluru.Rs9,412 per passenger.Departing Mon, 5 May.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Thiruvananthapuram on Mon, 5 May, arriving in Bengaluru.Price includes taxes and charges.From Rs9,412, select.
Bengaluru.Rs9,412 per passenger.Departing Fri, 28 Mar.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Thiruvananthapuram on Fri, 28 Mar, arriving in Bengaluru.Price includes taxes and charges.From Rs9,412, select.
Bengaluru.Rs9,412 per passenger.Departing Thu, 3 Apr.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Thiruvananthapuram on Thu, 3 Apr, arriving in Bengaluru.Price includes taxes and charges.From Rs9,412, select.
Bengaluru.Rs9,534 per passenger.Departing Tue, 6 Jan.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Thiruvananthapuram on Tue, 6 Jan, arriving in Bengaluru.Price includes taxes and charges.From Rs9,534, select.

Find the cheapest month to fly from Thiruvananthapuram to Bengaluru

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Thiruvananthapuram to Bengaluru flights are currently cheapest in June.
Mar
from Rs9,412
Apr
from Rs9,412
May
from Rs9,412
Jun
from Rs9,360
Jul
from Rs9,360
Aug
from Rs9,366
Sep
from Rs9,360
Oct
from Rs9,537
Nov
from Rs9,586
Dec
from Rs9,534
Jan
from Rs9,534
Feb
from Rs9,537

Direct flights from Thiruvananthapuram to Bengaluru

Thiruvananthapuram to Bengaluru: Alternative routes

Compare routes from Thiruvananthapuram to Bengaluru below. You may find an airport to fly into that's cheaper, faster, or easier than Bengaluru.

Thiruvananthapuram to Bengaluru: Flight information

The things to know before you go.
Cheapest flight foundRs9,360
Cheapest month to flyJuly
Average flight time1 hr, 18 mins
Most popular airlineJapan Airlines
Average flights per week161

Finding cheap flights from Thiruvananthapuram to Bengaluru: Frequently asked questions

The best price we found for a return flight from Thiruvananthapuram to Bengaluru is Rs18,650. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 18 minutes is the average flight time from Thiruvananthapuram to Bengaluru.
Japan Airlines, Virgin Atlantic and Qantas fly direct from Thiruvananthapuram to Bengaluru.
As of March 2025, there are 161 flights per week flying from Thiruvananthapuram to Bengaluru.
The cheapest month to fly from Thiruvananthapuram to Bengaluru is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Thiruvananthapuram Airport to Bengaluru Airport on Friday, 28 March 2025.
Yes – the average flight time is 1 hour and 18 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bengaluru but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bengaluru is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India Express offers the cheapest flight tickets to Bengaluru.

Travelling from Trivandrum International Airport (TRV) to Kempegowda International Airport (BLR): what you need to know

  • On average, direct flights from Trivandrum International Airport to Kempegowda International Airport take 1 hour 17 minutes. Bengaluru and Thiruvananthapuram are in the same timezone (UTC+5:30), meaning you won't have to change your watch when you arrive.

  • Each week, there are 251 flights from Trivandrum International Airport to Kempegowda International Airport. The earliest departure from TRV to BLR is at 04:55 and the latest is at 23:15.

  • Be prepared for longer queues during popular months like August and other peak seasons. Arriving up to fours hours ahead of international flights and two hours for a domestic departure will give you ample time for security and boarding.

  • IndiGo is your ticket to exploring Bengaluru (and perhaps some other great corners of India!). Browse the direct flights from Trivandrum International Airport to Kempegowda International Airport offered by this airline.

  • For a domestic flight within India, you won't need a visa or even a passport. However, you'll have to bring some form of identification, like an ID card or driver's license. Once you've found your cheap ticket from TRV to BLR, check your ID is valid before you fly.

How to find the cheapest flights from Trivandrum International Airport (TRV) to Kempegowda International Airport (BLR)

  • Rs9,360 is currently the best price for a one-way ticket from Trivandrum International Airport to Kempegowda International Airport. A return flight starts from Rs18,650. These prices may change depending on availability.

  • Book 11 months before you travel. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap flights from TRV to BLR.

  • July is the cheapest month for tickets from Trivandrum International Airport to Kempegowda International Airport. If you prefer to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Sign into your online account or use the app to set up a Price Alert. We'll let you know straight away if there's a cheaper deal on this route. It doesn't take long, and it'll save you from searching for cheap flights from TRV to BLR every day.

  • Use filters to tailor your flights from Trivandrum International Airport to Kempegowda International Airport. Select your preferred arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Trivandrum International Airport (TRV)

  • To discover the quickest way to get from central Thiruvananthapuram to Trivandrum International Airport, use navigation apps like Google Maps. This airport is about 0.16 kilometres from the city centre.

  • Want a convenient hotel near TRV? If you're boarding an early flight from Trivandrum International Airport to Kempegowda International Airport, these accommodation options will put you moments from your check-in counter:

Arriving at Kempegowda International Airport (BLR)

Getting from Kempegowda International Airport (BLR) to central Bengaluru

  • From Kempegowda International Airport, Bengaluru is approximately 32 kilometres away. It takes around 50 minutes to reach the centre driving.

  • It takes around 1 hour and 54 minutes to get there using public transport.

When to fly to Kempegowda International Airport (BLR)

  • It's time to plan your trip dates for your flight from Trivandrum International Airport to Kempegowda International Airport. August is the busiest month to visit Bengaluru. If you want a quieter vibe, go in April.

  • Book your flight from Trivandrum International Airport to Kempegowda International Airport for April if you want to visit Bengaluru during its warmest month. You can expect temperatures of between 21ºC and 36ºC.

  • If you want cooler conditions, search for a cheap ticket from TRV to BLR in January. Average temperatures are between 14ºC and 29ºC then.

More about Bengaluru

  • After locking in your flights from TRV to BLR, you'll want to find a place to stay in Bengaluru. Make one of these accommodation options your base for exploring this exciting city:

  • There are so many things to explore in this city it can be hard to figure out where to start. Bangalore Palace, Cubbon Park and ISKCON Temple Bangalore are highlights which should feature on any good Bengaluru itinerary.

Complete your Bengaluru trip with hotels and a car rental

  • You've booked your cheap ticket to Kempegowda International Airport — next on the list is finding a place to stay, and perhaps even your own set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Bengaluru.

Plan the rest of your trip from Thiruvananthapuram to Bengaluru

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.