Flights Bengaluru → Siliguri
As of November 2026, economy flights from Bengaluru to Siliguri have a typical range INR 16655–39211, median INR 23349. Full range across all 112 offers: INR 12285–86815. We analyzed 112 offers from 6 airlines in a single price check.
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 → Siliguri
Based on 112 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Bengaluru → Siliguri
Add-on pricing from the cheapest available offer per airline · November 2026 · INR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| SpiceJet | — | — | — |
| IndiGo | — | INR 94629 | — |
| Air India Express | — | — | — |
| Air India | — | — | — |
| Akasa Air | 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 Siliguri cost?
Based on 112 offers · November 2026
Bengaluru to Siliguri flights ranged from INR 12285 to INR 86815 across 112 offers analyzed in November 2026. The chart below shows how prices distributed across all 112 offers.
These 112 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 17637 and INR 29154
What hidden fees do Bengaluru to Siliguri flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Bengaluru to Siliguri routes. The breakdown below is based on 112 offers analyzed in November 2026.
| Carrier | Avg fee (INR) | % of base fare |
|---|---|---|
| SG | 200 | 1% |
| 6E | 53672 | 273% |
| IX | 6230 | 22% |
| AI | 71 | 0% |
| QP | 10900 | 47% |
IndiGo: base ~INR -36695 + fees INR 53672 = ~INR 16977 total. Air India: base ~INR 28879 + fees INR 71 = ~INR 28950 total.
IndiGo's INR 53672 ancillary fees narrow the gap with Air India's lower-fee model — the INR 65574 base difference shrinks to INR 11973 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 itineraryWhich airline is cheapest from Bengaluru to Siliguri?
6 airlines flew Bengaluru to Siliguri 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 16371–26468 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 | 38 | 16371–26468 | 16977 | 53672 (316%) |
 Air India Express | 4 | 14970–20137 | 18216 | n/a |
 Air India Express | 14 | 16844–40001 | 23373 | 6230 (27%) |
 Akasa Air | 7 | 19115–27251 | 24793 | 10900 (44%) |
 SpiceJet | 3 | 15307–28057 | 27394 | 200 (1%) |
 Air India | 46 | 21622–41738 | 28950 | 71 (0%) |
Where do the best Bengaluru → Siliguri 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 Siliguri flights
- Bengaluru–Siliguri had 112 offers analyzed. Median price: INR 23349.
- 6E charges 755.3x more in ancillary fees than AI — INR 53672 vs INR 71 avg per booking.
- The same route priced INR 11132 apart depending on where it was booked — the lowest median was INR 16844. 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 Siliguri cost?
- Based on 112 offers analyzed, Bengaluru to Siliguri flights range from INR 12285 to INR 86815, with a median price of INR 23349. Search for your specific dates →
- What hidden fees should I expect on Bengaluru to Siliguri flights?
- On average, ancillary fees (bags, seat selection) add INR 20434 to the base fare on Bengaluru to Siliguri flights. See itemized fees for your itinerary →
- Which airline is cheapest on Bengaluru to Siliguri including all fees?
- IndiGo has the lowest median fare on Bengaluru to Siliguri at INR 16977 (median across 38 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Bengaluru–Siliguri 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 16844. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Bengaluru to Siliguri routes?
- Bengaluru to Siliguri has 6 airlines competing, creating a price range from INR 12285 to INR 86815 across 112 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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