Cheap flights from Thiruvananthapuram to Bengaluru (TRV - BLR)
TRV — BLR
Mar 20 — Mar 271
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 February 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | January |
Cheapest in | May |
Average price | $108 |
Good round-trip deal | $96 or less |
Good one-way deal | $74 or less |
Compare providers for flights from Trivandrum to Bangalore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Trivandrum to Bangalore in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Thiruvananthapuram-Bengaluru flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Thiruvananthapuram-Bengaluru flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Thiruvananthapuram-Bengaluru flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Thiruvananthapuram-Bengaluru flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Thiruvananthapuram-Bengaluru flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
TRV-BLR
Estimated round-trip 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
Prices
Airlines
Delays
What is the cheapest month to book a flight from Thiruvananthapuram to Bengaluru?
Currently, May is the cheapest month in which you can book a flight from Thiruvananthapuram to Bengaluru (average of $50). Flying from Thiruvananthapuram to Bengaluru in February is currently the most expensive (average of $88). 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 February 18, 2026.
One of the essential ways to save on airfare from Thiruvananthapuram to Bengaluru is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 62% on airfare.
How often are flights from Thiruvananthapuram to Bengaluru delayed?
About 13% of weekly flights between Thiruvananthapuram and Bengaluru have experienced delays in the past year, with the average delay time being 102 minutes.
What is the most punctual flight time for Thiruvananthapuram to Bengaluru flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Thiruvananthapuram to Bengaluru flights?
Over the last year, IndiGo have had the lowest number of delays on this route, with just 10% of flights being delayed.
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 February 18, 2026.
Get a feel of what it's like to fly with IndiGo, Air India Express, and Air India from Thiruvananthapuram to Bengaluru by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.2
Entertainment
5.6
Boarding
6.8
Crew
7.3
Overall
6.8
Comfort
6.7
Reviews
1 / 20
2.0
Mediocreshaq,Dec 2025
DEL - GAU
Food
6.2
Entertainment
5.6
Boarding
6.8
Crew
7.3
Overall
6.8
Comfort
6.7
Reviews
1 / 20
2.0
Mediocreshaq,Dec 2025
DEL - GAU
Food
6.2
Entertainment
5.6
Boarding
6.8
Crew
7.3
Overall
6.8
Comfort
6.7
Reviews
1 / 20
2.0
Mediocreshaq,Dec 2025
DEL - GAU
Food
6.2
Entertainment
5.6
Boarding
6.8
Crew
7.3
Overall
6.8
Comfort
6.7
Reviews
1 / 20
2.0
Mediocreshaq,Dec 2025
DEL - GAU
Related info for your journey
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Trivandrum and Bangalore flights
Browse other Trivandrum and Bangalore flight options. Last updated on February 18, 2026.
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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 2,558,603 searches. Data last updated February 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$88 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$72 | Average$98 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$74 | Average$111 | FlexibilityNo cancel fee | On-time80% |