How much does a flight from Bengaluru to Thiruvananthapuram cost?

Based on 55 offers analyzed, Bengaluru to Thiruvananthapuram flights range from INR 7938 to INR 104633, with a median price of INR 23922. Prices vary by travel date, booking timing, and airline. Search for current prices at https://letsfg.co/en/flights/blr-trv

What hidden fees should I expect on Bengaluru to Thiruvananthapuram flights?

Ancillary fees add an average of INR 4740 to the base fare on Bengaluru–Thiruvananthapuram flights — 20% of the base fare. IX charges the most (INR 12313) while QR charges the least (INR 20). See itemized fees at https://letsfg.co/en/flights/blr-trv

Which airline is cheapest on Bengaluru to Thiruvananthapuram including all fees?

6E has the lowest median fare on Bengaluru–Thiruvananthapuram at INR 15053 (median across 25 offers in November 2026). Check current prices at https://letsfg.co/en/flights/blr-trv

Which booking site has the cheapest BLR–TRV flights?

It depends on your dates — no single site is always cheapest. LetsFG searched 3 sources at once (direct airlines, travel agencies and meta-search) in November 2026; the lowest median was INR 14081, and prices spanned INR 12836 from cheapest to most expensive source. Run a live search and we surface the lowest, wherever it is, at https://letsfg.co/en/flights/blr-trv

Why do prices vary so much on Bengaluru to Thiruvananthapuram routes?

Bengaluru–Thiruvananthapuram prices span INR 7938–INR 104633 because 4 airlines with different pricing models compete on the route. Budget carriers median INR 16777; full-service carriers median INR 65802. Ancillary fees add INR 20–INR 12313 depending on carrier. Find where your trip lands at https://letsfg.co/en/flights/blr-trv

Flights Bengaluru → Thiruvananthapuram

As of November 2026, economy flights from Bengaluru to Thiruvananthapuram have a typical range INR 9262–35276, median INR 23922. Full range across all 55 offers: INR 7938–104633. We analyzed 55 offers from 4 airlines in a single price check.

55 offersavg INR 4740 in feesFresh · November 2026

Search Bengaluru → Thiruvananthapuram — see your price →

Preview snapshot — prices change. Search for live results.

Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →

Best offers by airline: Bengaluru → Thiruvananthapuram

Based on 55 offers · November 2026. Prices and availability change — run a live search to confirm.

IndiGoINR 7938

1h 20m–10hDirect availableMorning (06–12)

Bags included

Refundable with fee

Search IndiGo

Air India ExpressINR 8727

1h 30m–5h 35mDirect availableMorning (06–12)

Non-refundable

Search Air India Express

Air IndiaINR 9734

1h 30m–27h 25mDirect availableMorning (06–12)

Bags included

Search Air India

Qatar AirwaysINR 104633

22h 25mMin 1 stopEarly morning (00–06)

Bags included

Search Qatar Airways

Bag & seat fees: Bengaluru → Thiruvananthapuram

Add-on pricing from the cheapest available offer per airline · November 2026 · INR

Airline	Carry-on	Checked bag	Seat selection
IndiGo	Included	Included	—
Air India Express	—	—	—
Air India	Included	Included	—
Qatar Airways	—	Included	—

Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.

How much do flights from Bengaluru to Thiruvananthapuram cost?

Based on 55 offers · November 2026

Bengaluru to Thiruvananthapuram flights ranged from INR 7938 to INR 104633 across 55 offers analyzed in November 2026. The chart below shows how prices distributed across all 55 offers.

P10: INR 9262P25: INR 14821P50: INR 23922P75: INR 27785P90: INR 35276

These 55 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.

50% of offers priced between INR 14821 and INR 27785

What hidden fees do Bengaluru to Thiruvananthapuram flights charge?

Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Bengaluru to Thiruvananthapuram routes. The breakdown below is based on 55 offers analyzed in November 2026.

Ancillary fee breakdown by carrier
Carrier	Avg fee (INR)	% of base fare
6E	8410	47%
IX	12313	72%
AI	47	0%
QR	20	0%

Air India Express: base ~INR 6188 + fees INR 12313 = ~INR 18501 total. Qatar Airways: base ~INR 104613 + fees INR 20 = ~INR 104633 total.

Air India Express's INR 12313 ancillary fees narrow the gap with Qatar Airways's lower-fee model — the INR 98425 base difference shrinks to INR 86132 after fees. Always compare total cost, not just the advertised base fare.

Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.

Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.

Run your search to see itemized fees for your itinerary

Which airline is cheapest from Bengaluru to Thiruvananthapuram?

4 airlines flew Bengaluru to Thiruvananthapuram in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.

Even on the cheapest airline (IndiGo), fares ranged INR 9040–28140 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →

Airline	Offers	Typical range (INR)	Median (INR)	Fees (INR)
IndiGo	25	9040–28140	15053	8410 (56%)
Air India Express	4	11609–21212	18501	12313 (67%)
Air India	25	21995–39993	26970	47 (0%)
Qatar Airways	1	—	104633	20 (0%)

Where do the best Bengaluru → Thiruvananthapuram prices come from?

We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.

We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.

Key facts: Bengaluru to Thiruvananthapuram flights

Bengaluru–Thiruvananthapuram had 55 offers analyzed. Median price: INR 23922.
IX charges 615.6x more in ancillary fees than QR — INR 12313 vs INR 20 avg per booking.
The same route priced INR 12836 apart depending on where it was booked — the lowest median was INR 14081. We search every airline and the major booking sites at once so you always see that lowest price.

Frequently asked questions

How much does a flight from Bengaluru to Thiruvananthapuram cost?: Based on 55 offers analyzed, Bengaluru to Thiruvananthapuram flights range from INR 7938 to INR 104633, with a median price of INR 23922. Search for your specific dates →
What hidden fees should I expect on Bengaluru to Thiruvananthapuram flights?: On average, ancillary fees (bags, seat selection) add INR 4740 to the base fare on Bengaluru to Thiruvananthapuram flights. See itemized fees for your itinerary →
Which airline is cheapest on Bengaluru to Thiruvananthapuram including all fees?: IndiGo has the lowest median fare on Bengaluru to Thiruvananthapuram at INR 15053 (median across 25 offers in our snapshot). Check which airline wins on your dates →
Which booking site has the cheapest Bengaluru–Thiruvananthapuram flights?: It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was INR 14081. Run a live search and we'll find the cheapest for you →
Why do prices vary so much on Bengaluru to Thiruvananthapuram routes?: Bengaluru to Thiruvananthapuram has 4 airlines competing, creating a price range from INR 7938 to INR 104633 across 55 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →

4 airlines compete on this route — we check every one

Find flights for my dates

New route — be among the first to track this itinerary

Building with flight data? Power your app or agent with LetsFG

The same multi-source search behind this page — every airline and the major booking sites, deduplicated and ranked — is available to your app or AI agent. Natural-language or structured queries, live prices, zero price bias.

Try the free sandbox — no card →

Free sandbox, instant fake results · email for a key · Bearer-token auth · MCP, Python & JS SDKs · letsfg.co/developers