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£34 Cheap Flights from Bengaluru (BLR) to Thiruvananthapuram (TRV)

View £34 flight on Tue, 22 Sept 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £34 for one-way flights and £70 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Thu, 17 Sept - Thu, 24 Sept
BLR
Bengaluru
TRV
Thiruvananthapuram
£70 Return, found 6 hours ago
£70
Return
found 6 hours ago
Select IndiGo flight, departing Thu, 17 Sept from Bengaluru to Thiruvananthapuram, returning Thu, 24 Sept, priced at £70 found 6 hours ago
IndiGo
Thu, 17 Sept - Thu, 24 Sept
BLR
Bengaluru
TRV
Thiruvananthapuram
£71 Return, found 6 hours ago
£71
Return
found 6 hours ago
Select IndiGo flight, departing Thu, 17 Sept from Bengaluru to Thiruvananthapuram, returning Thu, 24 Sept, priced at £71 found 6 hours ago
IndiGo
Thu, 17 Sept - Thu, 24 Sept
BLR
Bengaluru
TRV
Thiruvananthapuram
£73 Return, found 6 hours ago
£73
Return
found 6 hours ago
Select IndiGo flight, departing Thu, 17 Sept from Bengaluru to Thiruvananthapuram, returning Thu, 24 Sept, priced at £73 found 6 hours ago
IndiGo
Thu, 10 Sept - Thu, 17 Sept
BLR
Bengaluru
TRV
Thiruvananthapuram
£74 Return, found 6 hours ago
£74
Return
found 6 hours ago
Select IndiGo flight, departing Thu, 10 Sept from Bengaluru to Thiruvananthapuram, returning Thu, 17 Sept, priced at £74 found 6 hours ago
IndiGo
Thu, 10 Sept - Thu, 17 Sept
BLR
Bengaluru
TRV
Thiruvananthapuram
£75 Return, found 6 hours ago
£75
Return
found 6 hours ago
Select IndiGo flight, departing Thu, 10 Sept from Bengaluru to Thiruvananthapuram, returning Thu, 17 Sept, priced at £75 found 6 hours ago
IndiGo
Thu, 10 Sept - Thu, 17 Sept
BLR
Bengaluru
TRV
Thiruvananthapuram
£76 Return, found 6 hours ago
£76
Return
found 6 hours ago
Select IndiGo flight, departing Thu, 10 Sept from Bengaluru to Thiruvananthapuram, returning Thu, 17 Sept, priced at £76 found 6 hours ago
IndiGo
Mon, 7 Sept - Tue, 22 Sept
BLR
Bengaluru
TRV
Thiruvananthapuram
£77 Return, found 1 day ago
£77
Return
found 1 day ago
Select IndiGo flight, departing Mon, 7 Sept from Bengaluru to Thiruvananthapuram, returning Tue, 22 Sept, priced at £77 found 1 day ago
IndiGo
Thu, 10 Sept - Thu, 17 Sept
BLR
Bengaluru
TRV
Thiruvananthapuram
£78 Return, found 6 hours ago
£78
Return
found 6 hours ago
Select IndiGo flight, departing Thu, 10 Sept from Bengaluru to Thiruvananthapuram, returning Thu, 17 Sept, priced at £78 found 6 hours ago
IndiGo
Thu, 10 Sept - Thu, 17 Sept
BLR
Bengaluru
TRV
Thiruvananthapuram
£79 Return, found 6 hours ago
£79
Return
found 6 hours ago
Select IndiGo flight, departing Thu, 10 Sept from Bengaluru to Thiruvananthapuram, returning Thu, 17 Sept, priced at £79 found 6 hours ago
Air India
Thu, 17 Sept - Thu, 24 Sept
BLR
Bengaluru
TRV
Thiruvananthapuram
£80 Return, found 6 hours ago
£80
Return
found 6 hours ago
Select Air India flight, departing Thu, 17 Sept from Bengaluru to Thiruvananthapuram, returning Thu, 24 Sept, priced at £80 found 6 hours ago

Alternative airports near Thiruvananthapuram

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

Select flight to Trivandrum Intl. TRV. Cheapest and Closest option available. Average driving time to city centre is 7 minutes. Flights from £155
TRV
Trivandrum Intl.
CheapestClosest
Average driving time to city centre7 min
Flights from £155

Frequently asked questions

How much does a flight from Bengaluru (BLR) to Thiruvananthapuram (TRV) cost?
You can find one-way and return flights from Bengaluru (BLR) to Thiruvananthapuram (TRV) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BLR to TRV ticket fares go up or down.
What is the cheapest month to fly from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.)?
The cheapest months to fly from BLR to TRV are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.)?
There are 2 airlines offering direct flights from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.). Here are the carriers:
  • IndiGo operates 23 direct flights from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.) every week.
  • Air India Express operates 17 direct flights from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.) every week.
How do I find cheap flights from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.)?
To find a cheap flight from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.)?
The best airline to fly with from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.) will differ from traveler to traveler. If you like to fly early, Air India Express offers early morning flights. If price is the most important factor, Air India Express typically offers the lowest fares. Air India offers the most daily flights from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.)?
You'll find around 5 nonstop flights per day from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.). For even more choices, look at flights that include layovers, as there are approximately 30 connecting flights per day. Some common connection points include Indira Gandhi Intl., Chhatrapati Shivaji Intl., and Chennai Intl.
What is the earliest flight from Bengaluru (BLR) to Thiruvananthapuram (TRV)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Bengaluru (BLR) to Thiruvananthapuram (TRV). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.)?
You'll find the most flights from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.) on a Saturday, with around 13 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include IndiGo, Air India Express, and Air India. Flight schedules are quite consistent throughout the week, so you'll have several flight options no matter which day you choose to fly.
What are the most popular departure times for flights from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.)?
The most popular departure times for flights from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.) are in the early morning, from 6am to 9am. Many major carriers, including IndiGo, Air India Express and Air India, offer flights during this window. Many travellers prefer this because it allows for an early start to their day at their destination.
How long does it take to fly from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.)?
Flying nonstop from BLR to TRV takes around 1 hour 20 minutes, with the route covering approximately 533 kilometers. Flights with a layover typically take 8 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.)?
You can fly business class between BLR and TRV. Airlines that offer business class service on this route include:

  • Air India Express

How do I earn miles on a Bengaluru (BLR) to Thiruvananthapuram (TRV) flight with Expedia?
It's easy to earn miles on a Bengaluru (BLR) to Thiruvananthapuram (TRV) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Bengaluru (BLR) to Thiruvananthapuram (TRV) at the last minute?
Typically, booking a last minute flight from Bengaluru (BLR) to Thiruvananthapuram (TRV) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bengaluru (BLR) to Thiruvananthapuram (TRV) flight and hotel package?
Securing a Bengaluru (BLR) to Thiruvananthapuram (TRV) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.)?
If you booked your Bengaluru (BLR-Kempegowda Intl.) to Thiruvananthapuram (TRV-Trivandrum Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kempegowda Intl.
Destination airport
Trivandrum Intl.
Airlines serving
Air India, IndiGo
Return price
£70
Distance
529 km
Average flight time
1 hour 22 mins

Book with confidence

Compare flights from Bengaluru to Thiruvananthapuram easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Bengaluru to Thiruvananthapuram. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Trivandrum Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kempegowda Intl. to Trivandrum Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kempegowda Intl. (BLR) to Trivandrum Intl. (TRV)

The easiest way to view the best deals on flights from Bengaluru to Thiruvananthapuram today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kempegowda Intl. to Trivandrum Intl. start at just £70 and range up to £80.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Bengaluru and Thiruvananthapuram
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Bengaluru to Thiruvananthapuram flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kempegowda Intl. to Trivandrum Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Bengaluru to Thiruvananthapuram easily and book with confidence

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*Available to Expedia members.