$47 Cheap Flights from Thiruvananthapuram (TRV) to Bengaluru (BLR)

View $47 flight on Tue, Feb 17, 2026Opens in a new window

Popular airlines from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR)

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Cheap Flights from Thiruvananthapuram to Bengaluru (TRV-BLR)

Prices were available within the past 7 days and start at $47 for one-way flights and $95 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Wed, Jan 14 - Mon, Jan 19
TRV
Thiruvananthapuram
BLR
Bengaluru
$95 Roundtrip, found 6 days ago
$95
Roundtrip
found 6 days ago
Select IndiGo flight, departing Wed, Jan 14 from Thiruvananthapuram to Bengaluru, returning Mon, Jan 19, priced at $95 found 6 days ago
IndiGo
Wed, Jan 14 - Mon, Jan 19
TRV
Thiruvananthapuram
BLR
Bengaluru
$95 Roundtrip, found 6 days ago
$95
Roundtrip
found 6 days ago
Select IndiGo flight, departing Wed, Jan 14 from Thiruvananthapuram to Bengaluru, returning Mon, Jan 19, priced at $95 found 6 days ago
Air India
Sat, Nov 15 - Sun, Nov 16
TRV
Thiruvananthapuram
BLR
Bengaluru
$96 Roundtrip, found 5 days ago
$96
Roundtrip
found 5 days ago
Select Air India flight, departing Sat, Nov 15 from Thiruvananthapuram to Bengaluru, returning Sun, Nov 16, priced at $96 found 5 days ago
Air India
Tue, Jan 6 - Wed, Jan 7
TRV
Thiruvananthapuram
BLR
Bengaluru
$98 Roundtrip, found 3 days ago
$98
Roundtrip
found 3 days ago
Select Air India flight, departing Tue, Jan 6 from Thiruvananthapuram to Bengaluru, returning Wed, Jan 7, priced at $98 found 3 days ago
IndiGo
Mon, Jan 12 - Thu, Jan 15
TRV
Thiruvananthapuram
BLR
Bengaluru
$99 Roundtrip, found 1 day ago
$99
Roundtrip
found 1 day ago
Select IndiGo flight, departing Mon, Jan 12 from Thiruvananthapuram to Bengaluru, returning Thu, Jan 15, priced at $99 found 1 day ago
Air India
Fri, Feb 6 - Mon, Feb 9
TRV
Thiruvananthapuram
BLR
Bengaluru
$100 Roundtrip, found 2 days ago
$100
Roundtrip
found 2 days ago
Select Air India flight, departing Fri, Feb 6 from Thiruvananthapuram to Bengaluru, returning Mon, Feb 9, priced at $100 found 2 days ago
IndiGo
Wed, Nov 26 - Sun, Nov 30
TRV
Thiruvananthapuram
BLR
Bengaluru
$101 Roundtrip, found 1 day ago
$101
Roundtrip
found 1 day ago
Select IndiGo flight, departing Wed, Nov 26 from Thiruvananthapuram to Bengaluru, returning Sun, Nov 30, priced at $101 found 1 day ago
Air India
Mon, Jan 12 - Thu, Jan 15
TRV
Thiruvananthapuram
BLR
Bengaluru
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select Air India flight, departing Mon, Jan 12 from Thiruvananthapuram to Bengaluru, returning Thu, Jan 15, priced at $102 found 1 day ago
Air India
Thu, Nov 13 - Tue, Nov 25
TRV
Thiruvananthapuram
BLR
Bengaluru
$103 Roundtrip, found 1 day ago
$103
Roundtrip
found 1 day ago
Select Air India flight, departing Thu, Nov 13 from Thiruvananthapuram to Bengaluru, returning Tue, Nov 25, priced at $103 found 1 day ago
Air India
Sat, Nov 15 - Wed, Nov 19
TRV
Thiruvananthapuram
BLR
Bengaluru
$104 Roundtrip, found 2 hours ago
$104
Roundtrip
found 2 hours ago
Select Air India flight, departing Sat, Nov 15 from Thiruvananthapuram to Bengaluru, returning Wed, Nov 19, priced at $104 found 2 hours ago

Find the cheapest month to fly from Thiruvananthapuram (TRV) to Bengaluru (BLR)

March is typically the cheapest month to fly

From $59 - $100 per traveler.

Alternative airports near Bengaluru

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kempegowda Intl. BLR. Cheapest and Closest option available. Average driving time to city center is 32 minutes. Flights from $98
BLR
Kempegowda Intl.
CheapestClosest
Average driving time to city center32 min
Flights from $98

Frequently asked questions

How much does a flight from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR) cost?
Grab a cheap one-way flight from $47 or cheap return flight from $95 from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR)?
January is the cheapest month to fly from TRV to BLR. Traveling outside of peak seasons is often the key to scoring lower fares.
Which airlines fly direct from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR)?
Fly nonstop from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR) on an IndiGo flight.
What is the cheapest airline that flies from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR)?
While prices can change depending on when you travel, budget airlines like IndiGo and Air India Express are typically the cheapest options for flights between Trivandrum Intl. Airport (TRV) and Kempegowda Intl. Airport (BLR). Use Expedia's filter tool to compare carriers and find the one that has the lowest fare for your TRV to BLR flight.
How many flights per day from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR)?
With, on average, 4 nonstop flights departing from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR) every day, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR)?
The 7 AM departures from TRV to BLR are the busiest. Prices can be higher for these popular slots. If you want to save money, choose a less crowded time to fly.
What day of the week has the most flights from TRV to BLR?
Friday offers the most flights from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR). Consider taking off on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR)?
Catch the earliest flight at around 7:25AM UTC+5, leaving from Trivandrum Intl. Airport (TRV). You'll be flying for roughly 1h 15m, coming in to land at Kempegowda Intl. Airport (BLR) at approximately 8:40AM UTC+5.
How long does it take to fly from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR)?
Flights from TRV to BLR have an average travel time of 1 hour and 12 minutes. The distance between these two airports is 330 mi.
What airline has the least delays from TRV to BLR?
Vistara has the strongest track record for on-time direct flights from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR), with an on-time rating of 86%. Use the Expedia App to see your journey status before you leave and get real-time updates about any changes.
What is the best time to fly from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR)?
Opt for a flight from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Bengaluru from Trivandrum Intl. Airport (TRV)?
If you're boarding a direct flight from Trivandrum Intl. Airport (TRV) to Bengaluru, Kempegowda Intl. Airport (BLR) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR) last-minute?
Last-minute bookings from TRV to BLR are typically more expensive. For the lowest prices, start searching for flights well ahead of time. That being said, if you can play around with your travel dates, you may find a cheap ticket just before your departure.
Is it cheaper to book a TRV to BLR flight and hotel package?
You'll generally save money by booking a TRV to BLR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Trivandrum Intl. Airport (TRV) to Kempegowda Intl. Airport (BLR)?
If you booked your TRV to BLR flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Trivandrum Intl.
Destination airport
Kempegowda Intl.
Airlines serving
Air India, IndiGo
Roundtrip price
$94
Distance
330 mi
Average flight time
1 hour 24 mins

Book with confidence

Thiruvananthapuram to Bengaluru Flights

The cheapest times to fly from Thiruvananthapuram to Bengaluru

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Thiruvananthapuram to Bengaluru are during the month of January. You can find some of the cheapest flights from Thiruvananthapuram to Bengaluru with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Thiruvananthapuram to Bengaluru

Sunday is one of the best days to book for cheap flights from Thiruvananthapuram to Bengaluru: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Thiruvananthapuram to Bengaluru

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Thiruvananthapuram to Bengaluru in 2025. You can also book with separate airlines for your outbound and return journeys, from $47 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Thiruvananthapuram to Bengaluru flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Thiruvananthapuram to Bengaluru airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Thiruvananthapuram to Bengaluru Flights

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