BLR - TRV

Find Cheap Flights from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum)

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Thiruvananthapuram

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to Thiruvananthapuram, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to Thiruvananthapuram, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
Multiple Airlines
Thu 29/1
BLR - TRV • multi-stop
Cheapest one-way flight
Multiple Airlines
Thu 29/1
BLR - TRV • multi-stop
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
IndiGo's 30” pitch seats enhance comfort on short flights.
Air India offers complimentary meals in economy class.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 20% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Thiruvananthapuram!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Bengaluru to Thiruvananthapuram (BLR-TRV)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bengaluru to Thiruvananthapuram that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bengaluru to Thiruvananthapuram

Multiple Airlines Logo
BLR
-
TRV
330 mimulti-stop
Multiple Airlines Logo
TRV
-
BLR
330 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Bengaluru to Thiruvananthapuram flights

Get data-powered insights and trends into flights from Bengaluru to Thiruvananthapuram to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bengaluru (Bangalore) to Trivandrum?

The average price of all round-trip flights from Bengaluru to Thiruvananthapuram clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Trivandrum on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Bengaluru (Bangalore) to Trivandrum. For your return ticket, we recommend flying on a Monday and avoiding Wednesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bengaluru to Thiruvananthapuram, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bengaluru to Thiruvananthapuram is May, where tickets cost £59 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £107 and £91 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bengaluru to Thiruvananthapuram, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bengaluru to Thiruvananthapuram, you should book around 4 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Expert advice

Expert advice for your flight from Bengaluru to Thiruvananthapuram

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on IndiGo

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Ramsey Qubein

Ramsey Qubein

Expert on Air India

An avid traveller and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg, among others, he explores the latest trends in aviation, hospitality, cruises and business.

Good to know - Cheap tickets from Bengaluru to Thiruvananthapuram

Low seasonNovember
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 19% lower on average.

When to book flights from Bengaluru to Thiruvananthapuram

Are your dates flexible? Find out the best times to travel from Bengaluru to Thiruvananthapuram based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum)

  • Which aircraft models fly most regularly from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum)?

    The Airbus A320neo is the aircraft model that flies most regularly on the Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum) flight route.

  • Which airline alliances offer flights from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum)?

    Star Alliance is the only airline alliance operating flights between Bengaluru (Bangalore) and Trivandrum.

  • On which days can I fly direct from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum)?

    There are direct flights from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum) on a daily basis.

  • Which is the best airline for flights from Bengaluru to Thiruvananthapuram, IndiGo or Air India?

    The two airlines most popular with KAYAK users for flights from Bengaluru to Thiruvananthapuram are IndiGo and Air India. With an average price for the route of £86 and an overall rating of 6.8, IndiGo is the most popular choice. Air India is also a great choice for the route, with an average price of £64 and an overall rating of 5.5.

  • How does KAYAK find such low prices on flights from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thiruvananthapuram (Trivandrum) from Bengaluru (Bangalore) is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Thiruvananthapuram (Trivandrum) with an airline and back to Bengaluru (Bangalore) with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thiruvananthapuram (Trivandrum) from Bengaluru (Bangalore) up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Bengaluru to Thiruvananthapuram

  • Looking for a cheap flight from Bengaluru (Bangalore) to Thiruvananthapuram (Trivandrum)? 25% of our users found flights on this route for £34 or less one-way and £59 or less round-trip.

Prefer to fly direct from Bengaluru (Bangalore) to Trivandrum?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Bengaluru Intl to Thiruvananthapuram.
Find which airlines fly direct from Bengaluru Intl Airport to Thiruvananthapuram Airport, which days they fly and book direct flights.

Direct departures

Bengaluru Intl to Thiruvananthapuram

Monday

Air India Express, IndiGo

Air India Express, IndiGo

Tuesday

Air India Express, IndiGo

Air India Express, IndiGo

Wednesday

Air India Express, IndiGo

Air India Express, IndiGo

Thursday

Air India Express, IndiGo

Air India Express, IndiGo

Friday

Air India Express, IndiGo

Air India Express, IndiGo

Saturday

Air India Express, IndiGo

Air India Express, IndiGo

Sunday

Air India Express, IndiGo

Air India Express, IndiGo

See more direct flights

Direct returns

Thiruvananthapuram to Bengaluru Intl

Monday

Air India Express, IndiGo

Air India Express, IndiGo

Tuesday

Air India Express, IndiGo

Air India Express, IndiGo

Wednesday

Air India Express, IndiGo

Air India Express, IndiGo

Thursday

Air India Express, IndiGo

Air India Express, IndiGo

Friday

Air India Express, IndiGo

Air India Express, IndiGo

Saturday

Air India Express, IndiGo

Air India Express, IndiGo

Sunday

Air India Express, IndiGo

Air India Express, IndiGo

See more direct flights

Reviews of the top airlines flying from Bengaluru to Thiruvananthapuram

 
See real verified KAYAK customer reviews for airlines flying from Bengaluru to Thiruvananthapuram. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bengaluru to Thiruvananthapuram? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
IndiGoOverall score based on 528 reviews
6.8Boarding
6.2Food
7.4Crew
5.6Entertainment
6.7Comfort
Airline reviews

Flight was delayed and due to this we almost miss the connection flight

4.0 OkayAnonymous, Jan 2026
IXZ - MAA
Read more IndiGo reviews

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

Electronic check in is must these days. Food could be better.

They denied my meal which was included in ticket and also damaged my bag completely and broke the wheel and still not accepting their fault

Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!

Very nice and pleasant. Boarding was quick and the crew were responsive

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

Very hard seats. No food service, even though price is not competitive.

I think if i find different options I’ll travel with it but not with air India they never loaded the luggage’s and they announce the luggage’s will be arriving on belt number 5 when all passengers reach to the belt we find they haven’t loaded the luggage’s

The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable

They rescheduled flight..no customer care to even reach or accommodate

Unnecessary delays & Gate changes, so much inconvenience after 15-16 hours flight

Old and filthy aircraft Boarding was free for all with no zones

Flight was delayed in phases from 84ppm to 2am. And at 2am it was cancelled. Only refund option provided and no stay was provided. Poor communication throughout and shameless behaviour from the airline with no regard for seniors citizens and those travelling with children.

Very bad experience luggage never made to destination no help form airlines staff aircraft was old crappy forts staff service bad airlines staff

The boarding experience was very organized and easy to follow. The flight was pleasant and the food provided was also very good. Both Delhi and Mumbai airport have metro connections which make getting around much easier.

Food, choice of menu and quantity were poor. Crew services were even poorer, not attending call bittons

There’s no comparison for new avatar of air India. Long live Air India. Amazing hospitality and ultra soft polite charming crew

Everything you need to know for your flight from Bengaluru to Thiruvananthapuram

Information on your arrival and departure airports