Flights Mumbai → Siliguri

As of October 2026, economy flights from Mumbai to Siliguri have a typical range INR 19603–26149, median INR 23159. Full range across all 200 offers: INR 16607–30757. We found 55% of 200 offers from budget carriers (around INR 22670) and 45% from full-service carriers (around INR 23588).

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: Mumbai → Siliguri

Based on 200 offers · October 2026. Prices and availability change — run a live search to confirm.

Bag & seat fees: Mumbai → Siliguri

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

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 Mumbai to Siliguri cost?

Based on 200 offers · October 2026

Mumbai to Siliguri flights ranged from INR 16607 to INR 30757 across 200 offers analyzed in October 2026. Two fare clusters detected: budget fares around 25805 and premium fares around 28635 The chart below shows how prices distributed across all 200 offers.

What hidden fees do Mumbai to Siliguri flights charge?

Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Mumbai to Siliguri routes. The breakdown below is based on 200 offers analyzed in October 2026.

SpiceJet: base ~INR 15029 + fees INR 6907 = ~INR 21936 total. Air India: base ~INR 23304 + fees INR 284 = ~INR 23588 total.

SpiceJet's INR 6907 ancillary fees narrow the gap with Air India's lower-fee model — the INR 8275 base difference shrinks to INR 1652 after fees. Always compare total cost, not just the advertised base fare.

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

Which airline is cheapest from Mumbai to Siliguri?

6 airlines flew Mumbai to Siliguri in this dataset. The route shows a clear split between low-cost and full-service carriers. 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 (Air India Express), fares ranged INR 18195–25656 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)
Air India Express	33	18195–25656	21800	4414 (20%)
SpiceJet	14	17813–24927	21936	6907 (31%)
Akasa Air	62	19265–25624	22670	3532 (16%)
Air India	24	19282–26151	23588	284 (1%)
SpiceJet	9	23725–23820	23820	n/a
IndiGo	58	21948–28526	25573	5125 (20%)

Where do the best Mumbai → 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: Mumbai to Siliguri flights

• Full-service carriers on Mumbai–Siliguri cost 1.0x more than budget airlines (INR 23113 vs INR 23820 median; overall median INR 23159).
• SG charges 24.3x more in ancillary fees than AI — INR 6907 vs INR 284 avg per booking.
• The same route priced INR 7002 apart depending on where it was booked — the lowest median was INR 16987. 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 Mumbai to Siliguri cost?

Based on 200 offers analyzed, Mumbai to Siliguri flights range from INR 16607 to INR 30757, with a median price of INR 23159. Search for your specific dates →

What hidden fees should I expect on Mumbai to Siliguri flights?

On average, ancillary fees (bags, seat selection) add INR 4007 to the base fare on Mumbai to Siliguri flights. See itemized fees for your itinerary →

Which airline is cheapest on Mumbai to Siliguri including all fees?

Air India Express has the lowest median fare on Mumbai to Siliguri at INR 21800 (median across 33 offers in our snapshot). Check which airline wins on your dates →

Which booking site has the cheapest Mumbai–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 16987. Run a live search and we'll find the cheapest for you →

Why do prices vary so much on Mumbai to Siliguri routes?

Mumbai to Siliguri has 6 airlines competing, creating a price range from INR 16607 to INR 30757 across 200 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →

6 airlines, two price clusters — find which fits your budget

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