Find the cheapest Bangalore to Trivandrum flights — live fares on IndiGo & Air India. Daily BLR-TRV schedule + Kerala deals 2026.
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Quick answer: Bangalore to Trivandrum non-stop flights take about Non-stop flights take about 1h 15m to 1h 25m in the air over a distance of roughly 590 km. Allow extra at Bengaluru for the larger airport and security queues, especially at peak hours., operated by IndiGo, Air India, Akasa Air, Around 8–14 non-stops a day across IndiGo, Air India and Akasa Air, with IndiGo running the most frequent schedule. Frequency varies by day and season, so morning and evening slots fill first.. This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest BLR–TRV fare across every airline, OTA and travel agent in one place.
Last reviewed July 2026 by the FlightGPT flights desk · route facts cross-checked against DGCA and the Airports Authority of India (AAI) · how we collect fares · editorial policy · fact-checking · fares are live — verify the final price in search before booking.
Looking for cheap flights from Bangalore to Trivandrum? FlightGPT compares live BLR to TRV fares across every connected source — Indian carriers, OTAs and trusted travel agents — and shows the cheapest options side by side. Whether you want a Bangalore to Trivandrum non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Bangalore-Trivandrum fare is one search away.
| Airline | Cabin bag | Checked (economy) | Notable for |
|---|---|---|---|
| IndiGo | 7 kg | 15 kg | Largest network; strong on-time record |
| Air India | 7 kg | 15-25 kg | Full-service; meals included |
| Akasa Air | 7 kg | 15 kg | Newer fleet; value fares |
Standard domestic economy allowance; premium fares and elite tiers may include more. Confirm against your fare — each airline's baggage page is linked above.
The Bengaluru (BLR) to Thiruvananthapuram / Trivandrum (TRV) sector is a busy short-haul route well served by non-stops. IndiGo operates the most frequent schedule, with Air India and Akasa Air also flying the route directly. (Note that Go First and Jet Airways no longer exist, and Vistara has merged into Air India.)
With several daily departures, you can usually find a non-stop to suit a morning or evening plan. IndiGo and Air India fly A320-family jets; Akasa uses the Boeing 737 MAX 8. Connecting itineraries exist but make little sense on a route this short — always pick the non-stop.
The flight covers roughly 590 km and takes about 1h 15m–1h 25m in the air. The track runs broadly south-southwest from Bengaluru over Tamil Nadu and into Kerala, descending towards the coast at Thiruvananthapuram.
Block time (gate to gate) is usually quoted nearer 1h 25m–1h 35m to allow for taxi and holding. Bengaluru is a large airport, so budget extra time on the ground; Trivandrum is compact and quick on arrival.
This is a leisure-and-VFR route with steady demand, so fares are fairly stable but climb around Kerala's festival and holiday peaks. Booking 3–5 weeks ahead generally lands the best non-stop fares.
| Period | Demand | Fare pressure |
|---|---|---|
| Aug–Sep (Onam) | Very high | Highest of the year |
| Dec–Jan (peak tourist season) | High | Higher |
| Apr–Jun (summer holidays) | High | Higher |
| Feb–Mar, Jul | Moderate | Best value |
Figures are directional — check live fares on FlightGPT before you book.
Early-morning departures are usually the cheapest and least likely to be delayed, and they get you into Trivandrum with the day ahead. Evening flights suit a full working day in Bengaluru before heading home. Mid-day departures can be quieter at security. On a short hop like this, an on-time morning slot is the most reliable choice.
Business travellers: a non-stop morning departure makes a same-day return realistic. Air India and IndiGo offer the fullest schedules for flexibility. Bengaluru's T1 can be busy, so use web check-in and arrive with time to spare.
Families: the short flight is easy with children. Choose a daytime departure, book seats together early, and carry snacks. Trivandrum is small and quick on arrival, which helps with tired kids.
Students and budget travellers: book early, fly mid-week, and travel cabin-only on the lowest fare. Compare Akasa and IndiGo — the cheapest carrier shifts day to day on this route.
Bengaluru (BLR) — Kempegowda International: domestic flights operate from Terminal 1; Air India uses Terminal 2. The two terminals are a short shuttle apart, so confirm your terminal before you set off — turning up at the wrong one costs time.
Thiruvananthapuram (TRV): the airport has a separate domestic terminal (often referred to as T1) and an international terminal. Your Bengaluru flight arrives at the domestic terminal. It is compact and easy to clear on arrival.
Bengaluru: BLR sits about 35–40 km north of the city, so allow 60–90 minutes by road in traffic. The Airport Vayu Vajra (BMTC) buses, app cabs and pre-paid taxis all serve the terminals.
Trivandrum: TRV is unusually close to the city — roughly 6 km from the centre — so a cab or auto reaches town in 15–25 minutes. The airport is also handy for Kovalam beach, about 15 km away.
Domestic economy typically allows 15 kg checked plus 7 kg cabin, though the lowest 'lite' fares may be cabin-only. Akasa and Air India have their own specifics. Check the live rules on IndiGo baggage and Akasa baggage before you fly, and weigh your bag at home to avoid airport excess fees.
No visa — this is a domestic flight within India. You only need a valid government photo ID (Aadhaar, passport, driving licence or voter ID) that matches the name on your ticket. Children travelling without photo ID can use a birth certificate or school ID; carry age proof for infants.
Kerala's southwest monsoon (Jun–Sep) and a second northeast spell (Oct–Nov) bring heavy rain and the odd weather delay at Trivandrum; the December–February window is the most pleasant. Bengaluru stays mild year-round. Pack light rain protection if travelling in the monsoon, and keep web check-in done in advance — Bengaluru's T1 queues are the main time-sink on this otherwise quick route.
On a short, well-served route like this, the cheapest fare moves between IndiGo, Air India and Akasa almost daily. Use FlightGPT to compare all three at once and lock in a morning non-stop. Browse more routes or read the FlightGPT blog for booking tips.
About 1h 15m to 1h 25m in the air, over roughly 590 km. Allow a little more for taxi and holding at Bengaluru.
IndiGo, Air India and Akasa Air operate non-stops, with IndiGo running the most frequent schedule.
Around 8–14 non-stops a day across all carriers, varying by day and season.
Domestic flights use Terminal 1; Air India uses Terminal 2. Confirm your terminal before leaving for the airport.
The domestic terminal at TRV. The airport also has a separate international terminal, but your Bengaluru flight uses the domestic side.
Roughly 3–5 weeks ahead and mid-week. Avoid the Onam peak (late Aug–early Sep) and the December–January tourist season for the lowest fares.
Usually 15 kg checked plus 7 kg cabin in economy, though 'lite' fares may be cabin-only. Check your airline's current rules before flying.
Yes, all three airlines open web check-in around 48 hours before departure. It saves time in Bengaluru's busy T1 queues.
Yes. Under DGCA rules, if the airline cancels you are entitled to a full refund or a free alternative flight of your choice.
Kerala's monsoon (Jun–Sep, with a second spell Oct–Nov) can bring heavy rain and occasional delays at Trivandrum. Keep some buffer in your plans.
Pet policies vary by airline and need advance booking; not all carriers accept pets in the cabin. Confirm directly with your airline before travel.
Yes. Infants under two travel as lap passengers for a nominal fare plus taxes. Carry age proof and request a bassinet/bulkhead seat where available.
No — it is a domestic flight. A valid government photo ID matching your ticket name is all you need.
Compare both. Booking direct simplifies changes and refunds; FlightGPT lets you compare fares across sources so you can pick the best deal.
Bengaluru's airport is 35–40 km from the city (60–90 minutes in traffic); Trivandrum's is only about 6 km out, a 15–25 minute ride.
FlightGPT is a natural-language flight search: ask the way you'd ask a friend, and it compares live BLR–TRV fares across every airline, OTA and travel agent. Try one:
There is no single "cheapest day" to fly Bangalore to Trivandrum — the lowest fare is the one you find by comparing live. Open the search above to line up Bangalore–Trivandrum prices across IndiGo, Air India, Akasa Air; booking ahead and avoiding peak weekends typically trims 25–40 percent off the walk-up fare.
Flying Bangalore to Trivandrum at short notice doesn't always mean overpaying. Off-peak departures and unsold seats on IndiGo, Air India, Akasa Air can surface real same-week deals. Put your date into the FlightGPT search above and we'll show every available BLR–TRV fare side by side in seconds.
Most travellers prefer the Bangalore to Trivandrum non-stop option. The direct Bangalore-Trivandrum flight time is Non-stop flights take about 1h 15m to 1h 25m in the air over a distance of roughly 590 km. Allow extra at Bengaluru for the larger airport and security queues, especially at peak hours.. If you are flexible, 1-stop alternatives through major hubs can be 15-30 percent cheaper. FlightGPT lets you filter by "Direct only" or compare both side by side — useful when you want the cheapest Bangalore Trivandrum ticket but are open to a layover.
Bangalore–Trivandrum pricing rewards comparison over loyalty: the best value rotates between low-cost and full-service carriers depending on the date. FlightGPT's grid surfaces every Bangalore Trivandrum fare with baggage and meals counted in, so the genuinely cheapest all-in ticket is the one that rises to the top.