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Trivandrum

Cheap flights from Bengaluru to Thiruvananthapuram (BLR - TRV)

BLR — TRV
nov 22 — nov 291
sáb 11/22
sáb 11/29
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Bengaluru Intl to Thiruvananthapuram are usually found in November or May, booked 74 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Bangalore to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to Trivandrum (TRV). 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 outubro 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

January

Cheapest in

November

Average price

$81

Good round-trip deal

$96 or less

Good one-way deal

$44 or less
Provider with most accurate pricing for Bengaluru Intl-Thiruvananthapuram flight deals.
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Provider most trusted by Cheapflights users for Bengaluru Intl-Thiruvananthapuram flights.
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Highest demand for flights based on searches. 8% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Bengaluru Intl to Thiruvananthapuram.
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Price to beat on a one-way flight from Bengaluru Intl to Thiruvananthapuram.
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Compare providers for flights from Bangalore to Trivandrum

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 Bangalore to Trivandrum in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bengaluru-Thiruvananthapuram flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bengaluru-Thiruvananthapuram flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bengaluru-Thiruvananthapuram flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bengaluru-Thiruvananthapuram 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 Bengaluru-Thiruvananthapuram 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 Bangalore to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Bangalore with our price prediction graph.
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 Bengaluru to Thiruvananthapuram

How far ahead should I book a flight from Bengaluru to Thiruvananthapuram?

Use this chart to determine the optimal time to book a round-trip flight from Bangalore to Trivandrum. Price data was last updated on October 17, 2025.

The best time to book flights from Bengaluru to Thiruvananthapuram is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Bengaluru to Thiruvananthapuram (average of $30). Flying from Bengaluru to Thiruvananthapuram in August is currently the most expensive (average of $76). 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 BLR to TRV?

Find hourly flight availability from Bangalore to Trivandrum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated outubro 23, 2025.

One of the essential ways to save on airfare from Bengaluru to Thiruvananthapuram is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 13% on airfare.

Reviews of airlines servicing Trivandrum

Get insights into the airlines that provide service to Trivandrum. 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 Trivandrum. Reviews last updated outubro 23, 2025.
See what other customers who have flown with IndiGo, Air India Express, and Air India from Bengaluru to Thiruvananthapuram have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.9
Okay
487 reviews

Comfort

6.8

Entertainment

5.7

Boarding

6.9

Crew

7.4

Food

6.3

Overall

6.9

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.9
Okay
487 reviews
IndiGo
6.9
Okay
487 reviews

Comfort

6.8

Entertainment

5.7

Boarding

6.9

Crew

7.4

Food

6.3

Overall

6.9

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India Express
6.3
Okay
11 reviews
IndiGo
6.9
Okay
487 reviews

Comfort

6.8

Entertainment

5.7

Boarding

6.9

Crew

7.4

Food

6.3

Overall

6.9

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India
5.5
Fair
2,939 reviews
IndiGo
6.9
Okay
487 reviews

Comfort

6.8

Entertainment

5.7

Boarding

6.9

Crew

7.4

Food

6.3

Overall

6.9

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

Related info for your journey

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

  • How popular is this Bengaluru to Thiruvananthapuram flight route?

    The Bengaluru Intl to Thiruvananthapuram flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Cheapflights users have booked flights from Bengaluru to Thiruvananthapuram round-trip from $62. Other airlines that can offer you cheap pricing are Air India Express, from $64, and IndiGo, from $70. Air India is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

    Consider KLM (100%), Air France (98%) or Air India Express (97%) when booking your flight. These represent the most reliable airlines when flying from Bengaluru to Thiruvananthapuram.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Bengaluru to Thiruvananthapuram (average of $30). Flying from Bengaluru to Thiruvananthapuram in August is currently the most expensive (average of $76). 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

Traveling to a place near Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Varkala
Kovalam

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Alternative routes for Bangalore to Trivandrum

See prices for flight routes from nearby airports that may be better suited for you.
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Bangalore to Mangalore flights

Top 3 airlines flying from Bangalore to Trivandrum

Discover the top 3 airlines that operate flights from Bangalore to Trivandrum. 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 outubro 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$62Average$85FlexibilityNo cancel feeOn-timeN/A
Air India ExpressCheapest$64Average$77FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$70Average$88FlexibilityNo cancel feeOn-time80%

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