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Kolkata to Bagdogra (Siliguri) Flights from ₹3,540 — Book Cheap Tickets

Compare live fares across every airline. Data-driven insights powered by Meera AI.

Currently from ₹3,540 on Air India Express
Quick answer: Kolkata to Bagdogra (Siliguri) flights start at ₹3,540 on Air India Express. Compare fares across IndiGo, Air India, SpiceJet, Akasa Air, and Air India Express side by side, with all fare classes shown (Saver, Flexi, Stretch, SpiceMax). On HappyFares you pay zero convenience fee — saving ₹249–₹499 per passenger vs MakeMyTrip, EaseMyTrip, Cleartrip, ixigo, and Goibibo on the same booking.

How much is a Kolkata to Bagdogra flight, and when is it cheapest?

The cheapest Kolkata→Bagdogra fare in the next 90 days is ₹3,540 on Wed, 1 Jul 2026 (Air India Express); the typical fare is ₹7,811 — picking the right date saves about 55%.

₹3,540 cheapest Kolkata→Bagdogra fare · 90-day window HappyFares data · 340 fares observed · updated daily

Cheapest Kolkata→Bagdogra dates (next 90 days)
Travel dateCheapest fareAirline
Wed, 1 Jul 2026₹3,540Air India Express
Thu, 2 Jul 2026₹3,540Air India Express
Sun, 5 Jul 2026₹3,540Air India Express

What is the cheapest day to fly Kolkata to Bagdogra?

Based on HappyFares fare data, Saturday is the cheapest day to fly Kolkata→Bagdogra — about 14% below Friday, the priciest day.

Fare breakdown

Based on 781 observations over the last 30 days (non-stop economy fares):

Lowest seen
₹3,744
Great deal
₹5,207
Typical
₹6,471
Above average
₹10,200
Peak
₹16,589

Price trend — last 5 days

Lowest fare observed daily on CCU→IXB:

₹3,540₹3,540₹3,540₹3,539₹3,539 30 May1 Jun3 Jun

💡 Best time to book

Book one to two months ahead to save around ₹751

Typical 30-59 days out non-stop fares run about ₹5,720, versus the overall typical fare of ₹6,471.

📅 Cheapest day of the week

Sunday flights average 41.7% cheaper than Tuesday flights.

Airlines on this route

Carriers seen operating CCU→IXB in recent searches, with their typical economy fare:

AirlineFlights trackedShare of tracked flights
Air India Express 243
IndiGo 206

Click any airline above for its dedicated Kolkata–Bagdogra page (fares, schedule, fare classes, OTP). Share is based on distinct flight-date combinations from the last 30 days.

✈ Route Capacity

6
Daily flights
1,242
Daily seats
2
Airlines operating

6 flights operate this route daily — moderate supply on CCU→IXB. Top carrier is 6E with roughly 67% of scheduled daily capacity.

📅 Monthly Delay Risk

How on-time performance typically varies through the year on CCU→IXB based on historical weather and operational patterns:

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Reliable Minor delays Delays likely Major disruptions
North India winter fog Dec, Jan

December-January is peak fog season in North India. Dense morning fog (especially 3 AM-10 AM) regularly drops visibility below the 550m minimum needed for takeoff. Delhi airport — the worst affected — sees hundreds of cancellations and 2-4 hour delays during severe fog spells. Lucknow, Patna, Varanasi, Amritsar, and Kolkata are similarly impacted. Airlines use CAT-III equipped aircraft to operate during lower visibility, but delays remain common.

💡 Tip: Consider booking afternoon or evening flights (post 11 AM) in Dec-Jan — visibility typically improves by mid-morning. Keep buffer time for connections. Check flight status 2-3 hours before departure.

Late-winter fog (reduced) Feb

February sees fog frequency reduce significantly but early-morning departures can still face delays of 30-90 minutes on fog-prone days. Severity is much lower than Dec-Jan.

💡 Tip: Fog delays are typically shorter in February. Early-morning flights occasionally delayed; mid-day onwards reliable.

Southwest monsoon Jun, Jul, Aug, Sep

June to September is peak monsoon for most of India's west coast, south, and east. Mumbai, Goa, Kerala, and Karnataka airports see heavy rainfall-triggered delays and occasional diversions. Kolkata is hit by cyclonic systems from the Bay of Bengal. Flight cancellations spike when runways flood or cross-wind limits are exceeded. July is typically the worst month.

💡 Tip: Book refundable fares during monsoon months. Avoid tight connections — monsoon delays can cascade. Late morning flights (8-11 AM) tend to be less affected than afternoon thunderstorm window.

Pre-monsoon thunderstorms (Nor'easters) Apr, May

April-May brings sudden thunderstorms ("Kalbaisakhi") to East and North India, typically in afternoon and evening hours. Flights in 3 PM-8 PM window most affected. Delays of 45-120 minutes common on stormy days at Kolkata, Bhubaneswar, Patna.

💡 Tip: Book morning flights (before 2 PM) during April-May if flying to/from East India. Check weather forecast the day before.

Northeast monsoon & Bay of Bengal cyclones Oct, Nov

Oct-Nov is cyclone season for the Bay of Bengal. Chennai, Kolkata, Bhubaneswar, Vizag can see days-long shutdowns during major cyclones. Non-cyclone days are usually fine. Risk is episodic, not constant.

💡 Tip: Monitor weather advisories when booking Oct-Nov travel to East Coast. Most days are normal — only named cyclones trigger major disruptions.

💡 Typical price range on this route

Prices on CCU→IXB typically range from ₹3,744 to ₹10,200 — based on 781 fare observations over the last 30 days.

₹3,744 ₹6,972 ₹10,200
Typical economy range (HappyFares Meera AI analysis)

The current lowest fare we're tracking (₹3,540) is below the typical range — excellent deal.

Kolkata to Bagdogra flight fares by date

What is the Kolkata to Bagdogra flight fare on a specific date?

Upcoming Kolkata→Bagdogra fares (updated daily): Wed 3 Jun ₹5,806 · tomorrow (Thu 4 Jun) ₹4,920 · Fri 5 Jun ₹4,720 · Sat 6 Jun ₹4,620 · Sun 7 Jun ₹4,520 · Mon 8 Jun ₹4,520 · Tue 9 Jun ₹4,679 · Wed 10 Jun ₹4,119 · Thu 11 Jun ₹4,300 · Fri 12 Jun ₹3,950. The cheapest of the next 10 days is ₹3,950 on Fri 12 Jun.

The cheapest Kolkata → Bagdogra flight is ₹3,540 on 1 Jul. Lowest fare by month: Jun from ₹3,799 (15 Jun) · Jul from ₹3,540 (1 Jul) · Aug from ₹3,540 (1 Aug). Fares are live lowest non-stop economy prices, refreshed daily.

Live lowest fares for the next 30 departure dates — tap any date to search that day.

3 Jun₹5,8064 Jun₹4,9205 Jun₹4,7206 Jun₹4,6207 Jun₹4,5208 Jun₹4,520
9 Jun₹4,67910 Jun₹4,11911 Jun₹4,30012 Jun₹3,95013 Jun₹3,95014 Jun₹3,888
15 Jun₹3,79916 Jun₹3,79917 Jun₹3,79918 Jun₹3,87319 Jun₹3,90020 Jun₹4,012
21 Jun₹3,79922 Jun₹3,79923 Jun₹3,79924 Jun₹3,79925 Jun₹3,79926 Jun₹3,799
27 Jun₹3,79928 Jun₹3,79929 Jun₹3,79930 Jun₹3,7991 Jul₹3,5402 Jul₹3,540

Live lowest non-stop economy fares on Kolkata→Bagdogra, refreshed daily. Final price depends on availability at booking.

Kolkata to Bagdogra fares by month — planning ahead

The cheapest Kolkata → Bagdogra fare in the months ahead is ₹3,540 in Aug 2026. Real lowest non-stop fares observed for each month, from 1,088 price points — refreshed weekly. Useful for booking festival and holiday trips months in advance.

Aug 2026
from ₹3,540
100 fares · Air India Express
Sep 2026
from ₹3,540
97 fares · Air India Express
Sep 2026
from ₹3,540
97 fares · Air India Express
Oct 2026
from ₹5,033
106 fares · Air India Express
Oct 2026
from ₹5,033
103 fares · Air India Express
Nov 2026
from ₹5,619
90 fares · Air India Express
Nov 2026
from ₹5,619
90 fares · Air India Express
Dec 2026
from ₹5,619
93 fares · Air India Express
Dec 2026
from ₹5,619
93 fares · Air India Express
Jan 2027
from ₹5,619
77 fares · Air India Express
Jan 2027
from ₹5,619
77 fares · Air India Express
Feb 2027
from ₹5,619
65 fares · Air India Express

Lowest non-stop economy fares actually observed for each month on this route, aggregated weekly. Far-out fares move as airlines release inventory — book when the price suits you.

Special offers and discounts for Kolkata to Bagdogra flights

Bank-card discount calendar for Kolkata to Bagdogra flight bookings. Most Indian banks rotate offers on a monthly schedule — match your booking weekend to the participating card for the biggest saving. On top of these, HappyFares charges ₹0 convenience fee on every domestic booking, saving an additional ₹249–₹499 per passenger.

WindowBank / providerOfferHow to apply
1st weekend of every month HDFC Bank credit cards (SmartBuy / Diners Club / Millennia) Flat ₹500–₹1,500 off on bookings ₹5,000+ Auto-applied at checkout
5th–10th of every month Axis Bank credit cards (Magnus / Reserve / SELECT) No-cost EMI 3/6 months on bookings ₹10,000+ Choose Axis EMI at payment
15th–20th of every month ICICI Bank credit cards (HPCL / Coral / Rubyx) ₹500 flat off on domestic ₹5,000+ Auto-applied at checkout
20th–25th of every month SBI Cards (ELITE / PRIME / SimplyCLICK) 5% cashback (max ₹1,000) on first booking SBIFIRST (illustrative)
25th–30th of every month Kotak / Yes Bank / IDFC FIRST credit cards ₹300–₹800 off on bookings ₹4,000+ Auto-applied at checkout
Republic Day (Jan 21–26) All major banks + airline direct sales 10–25% off advance bookings 3–6 months out Sale tag
GoIndependence (Aug 11–15) All major banks 15–25% off domestic + GCC bulk fares Sale tag
Diwali Dhamaka (Nov 1–15) All major banks 15–30% off — largest sale of the year Sale tag

Exact codes change month to month. Check the offer panel during checkout — eligible offers auto-apply when your payment method matches.

Loyalty miles you can earn on Kolkata to Bagdogra

Each airline that operates Kolkata-Bagdogra runs its own loyalty / miles program. Miles earned on this ~448 km round trip vary by airline and fare class. Frequent flyers of the route should pick the airline whose loyalty program matches their travel pattern (domestic vs international, alliance vs standalone).

AirlineLoyalty programApprox miles / round tripNotes
IndiGoIndiGo BluChip500-1,500Launched Nov 2024. Earn ~25% of distance flown on Saver, ~50% on Flexi, ~100% on UpFront.
Air IndiaMaharaja Club (formerly Flying Returns)700-2,000Star Alliance member — miles also earn status on Lufthansa, Singapore Airlines, United, Turkish, etc.
Air India ExpressMaharaja Club (shared with Air India)500-1,200Lower earn rate than Air India parent, but still credits to the same Maharaja Club balance.
SpiceJetSpiceClub400-1,200Reward Points (not miles); redeemable for SpiceJet flights only.
Akasa AirAkasaSmiles (Silver/Gold)No miles — tier benefits onlyAkasaSmiles is a status program (extra baggage, priority boarding) rather than a mile-earning program. Currently no redemption flights.

Mile-earning estimates assume base fare bookings; promotional fares typically earn 0–25% miles. Status-tier members (gold/platinum) often earn 50-100% bonus miles.

Group booking & family travel on Kolkata to Bagdogra

Travelling as a family or group of 5+ passengers on Kolkata-Bagdogra unlocks different fare structures, baggage allowances, and seating considerations than solo or 2-passenger travel. Below is what experienced family travellers tend to optimise for on this route.

Group fares (5+ passengers)

Family travel tips (with children / infants)

HappyFares Easy Refund for families

Carbon footprint of Kolkata to Bagdogra flight

A Kolkata-Bagdogra flight is ~448 km. Estimated CO2 emissions per passenger:

One-way
~52 kg
CO2 per passenger
Round trip
~104 kg
CO2 per passenger
Tree equivalent
~5 trees
need 1 year to absorb your round-trip CO2

Estimates use ICAO Carbon Emissions Calculator methodology: narrow-body single-aisle averaging ~115g CO₂/passenger-km. Actual emissions vary ±15% based on aircraft age, load factor, weather routing, and class of travel (business-class emissions are ~3× economy due to space per passenger).

How to reduce your Kolkata to Bagdogra flight footprint

Emissions calculations use 2024 ICAO methodology. For exact route-specific emissions for corporate ESG reporting, contact your travel-management company or the airline directly.

Offers on Kolkata to Bagdogra flights

Apply these HappyFares promo codes at checkout to save on your domestic booking. Codes refresh from our current live catalogue.

FIRSTTREAT
Flat 10% off up to ₹400 on your first flight booking.
HFNCF
Pay ZERO convenience fee using any payment mode.
FLYHAPPY
Get up to ₹1,000 instant discount on domestic flight tickets.
SAVETODAY
Get flat ₹300 discount on your booking.

Promo codes apply at checkout. T&Cs apply and codes may be withdrawn at any time. See the full list at all HappyFares offers.

Special fares for students, senior citizens & defence personnel

Select the applicable fare type at checkout — no promo code required.

🎓
Student fare

10% discount on base fare plus an additional 10 kg baggage allowance. A valid student ID must be shown at check-in.

👴🏼
Senior citizen fare

No promo code needed — simply select Senior citizen fare at checkout to see discounted fares available for travellers aged 60 and above.

🎖️
Defence fare

Serving personnel of the Indian Armed Forces can select the Defence fare option at checkout to access discounted fares. Valid service ID required at the airport.

Kolkata to Bagdogra — flight distance & route facts

448 km
Flight distance
278 miles
1h 5m
Typical non-stop duration
Economy, both carriers
₹6,471
Typical fare
One-way economy

Distance shown is great-circle (straight-line). Actual flight path varies by airline routing and air traffic control.

Cheap Flights Kolkata to Bagdogra — Lowest Air Ticket Price & Fares

Looking for the cheapest flight from Kolkata to Bagdogra (commonly referred to as Siliguri or North Bengal)? HappyFares compares live fares across every major airline so you always book at the lowest airfare. Based on 781 recent fare observations, the typical Kolkata to Bagdogra one-way air ticket costs around ₹6,471, with the lowest flight price seen at ₹3,744.

Non-stop flights from Kolkata to Bagdogra typically take 1h 5m. Non-stop economy air ticket prices on this route average around ₹6,471 — the fastest and most popular option for this sector.

The flight distance between Kolkata (CCU) and Bagdogra (IXB) is approximately 448 km (278 miles).

Use the search box above to compare Kolkata to Bagdogra cheap flight tickets across all airlines — IndiGo, Air India, SpiceJet, Akasa Air and more. Pick any date to see today's lowest fare and flight ticket prices.

How to Book Cheapest Kolkata to Bagdogra Flight Tickets on HappyFares

  1. Enter your departure date in the search box above — your route (Kolkata → Bagdogra) is already selected.
  2. Tap Search flights to see live cheap flight fares across all airlines flying Kolkata to Bagdogra.
  3. Compare air ticket prices, departure times and airlines. Our Meera AI highlights the best buy based on 30-day historical trends — so you know if today's fare is genuinely cheap.
  4. Select your preferred flight and complete booking on HappyFares — instant confirmation, no hidden fees.

How to Get the Lowest Kolkata to Bagdogra Airfare

Check live Kolkata to Bagdogra flight status

Tracking a specific CCU–IXB flight today? Our dedicated flight status page shows airlines operating this route, typical schedules, and links to live trackers.

Check Kolkata → Bagdogra live flight status →

Kolkata to Bagdogra flight ticket price — full fare guide

Planning ahead and want to understand how much Kolkata–Bagdogra flights cost? See typical price ranges by month, best booking windows, and per-airline fare estimates on our dedicated ticket price guide.

See Kolkata → Bagdogra ticket price guide →

Why Book Kolkata to Bagdogra Cheap Flight Tickets with HappyFares?

Kolkata and Bagdogra airport details

Kolkata (CCU)
Netaji Subhas Chandra Bose International Airport

Kolkata, the cultural capital of India, is famed for its literary history, colonial architecture, and vibrant arts scene.

Bagdogra (IXB)
Bagdogra Airport

Bagdogra serves as the gateway to Darjeeling, Gangtok, and the Northeast hill stations of North Bengal.

Things to do in Bagdogra

Bagdogra serves as the gateway to Darjeeling, Gangtok, and the Northeast hill stations of North Bengal. Top attractions in Bagdogra include: Darjeeling (nearby), Gangtok (nearby), Kurseong, Mirik. Make the most of your Kolkata to Bagdogra trip by exploring these landmarks.

Baggage policy for Kolkata to Bagdogra flights

Baggage allowance on domestic Kolkata to Bagdogra flights in India follows DGCA guidance but varies by airline and fare type. Typical economy allowance across IndiGo, Air India, Air India Express, SpiceJet, Akasa Air is 15 kg check-in + 7 kg cabin. Some low-cost carriers charge separately for check-in bags on their cheapest fares — confirm the exact allowance on the fare-selection page before booking.

Business class on domestic flights typically allows 25 kg check-in. Adding extra baggage during booking is considerably cheaper than paying at the airport.

Cancellation and refund for Kolkata to Bagdogra flights

Cancellation rules for domestic Kolkata to Bagdogra flights follow airline-specific policies. Most economy fares allow cancellation with a per-passenger fee (typically ₹4,500-₹5,000). Low-cost carriers' cheapest ("saver" / "lite") fares may be non-refundable except for statutory taxes. Refundable / flexible fares cost slightly more but offer higher refunds.

Rescheduling (changing your Kolkata to Bagdogra travel date) is usually cheaper than cancelling and rebooking — typical domestic change fee is ₹3,500-₹4,000 plus any fare difference.

⚡ Happy Fare Easy Refund

Skip airline cancellation hassles. Book a flexible fare with Happy Fare Easy Refund on HappyFares and get a full refund on cancellation made at least 24 hours before departure — no questions asked.

Frequently asked questions

Are there flights from Kolkata to Siliguri?

Yes — to reach Siliguri, fly into Bagdogra Airport (IXB). Search for Kolkata to Bagdogra flights on HappyFares (happyfares.in) to see all airlines and fares.

How long is a flight from Kolkata to Bagdogra?

Non-stop flights from Kolkata to Bagdogra typically take 1h 5m. Flights with connections take longer depending on layover duration.

What is the average price of a Kolkata to Bagdogra flight?

Based on 781 recent fare observations, the typical one-way non-stop economy fare on Kolkata to Bagdogra is around ₹6,471. Cheapest fares on this route have been seen at ₹3,744. Pick your date in the search box above to see current fares.

Which airlines fly from Kolkata to Bagdogra?

The main carriers serving the Kolkata to Bagdogra route include Air India Express, IndiGo. Use the search box to compare live fares across all of them.

What is the cheapest day to fly from Kolkata to Bagdogra?

Based on our 30-day analysis, Sunday flights tend to be the cheapest on this route. Saturdays and Fridays typically cost more due to weekend travel demand.

When should I book Kolkata to Bagdogra flights for the best price?

Book one to two months ahead for the cheapest fares. Typical savings versus the usual fare of ₹6,471 are around ₹751.

What is the flight distance from Kolkata to Bagdogra?

The straight-line (great-circle) flight distance from Kolkata (CCU) to Bagdogra (IXB) is approximately 448 km (278 miles). Actual flight paths vary slightly due to air traffic routing.

How do I check Kolkata to Bagdogra live flight status?

For real-time Kolkata to Bagdogra flight status including delays, cancellations, and gate changes, visit the HappyFares flight status page at https://www.happyfares.in/flight-status/kolkata-to-bagdogra. You can also check with your CCU–IXB flight number on individual airline apps (IndiGo, Air India, SpiceJet, Akasa Air).

What is the Air India Express fare for Kolkata to Bagdogra?

Air India Express (IX) operates on the Kolkata–Bagdogra route. Based on recent fare tracking, Air India Express economy fares on this route typically run around ₹6,078. Search Kolkata to Bagdogra on HappyFares to compare Air India Express fares for your specific travel date.

What is the IndiGo fare for Kolkata to Bagdogra?

IndiGo (6E) operates on the Kolkata–Bagdogra route. Based on recent fare tracking, IndiGo economy fares on this route typically run around ₹7,911. Search Kolkata to Bagdogra on HappyFares to compare IndiGo fares for your specific travel date.

What is the Kolkata to Bagdogra business class fare?

Most domestic Kolkata to Bagdogra flights offer a "Premium Economy" or business cabin (IndiGo Stretch, Air India Business, SpiceJet SpiceMax). These fares are typically 1.5-3× the base economy price. Search on HappyFares and select "Business" class to see current options and fares.

Are there any promo codes or offers for Kolkata to Bagdogra flights?

HappyFares regularly features flight offers and discounts on the Kolkata–Bagdogra route. Check the offers section on happyfares.in for current bank offers, UPI discounts, and flash sales. The best way to get the lowest fare is to search your dates and compare — our Meera AI flags when a fare is a genuinely good deal based on 30-day historical data.

Can I book a Kolkata to Bagdogra flight for today?

Yes — HappyFares supports same-day flight booking for Kolkata to Bagdogra. Search with today's date to see available flights departing in the next few hours. Keep in mind last-minute fares are typically higher; the best prices are usually found 14-60 days in advance.

What is the cheapest Kolkata to Bagdogra flight price?

The lowest Kolkata to Bagdogra fare tracked by HappyFares in the last 30 days was ₹3,744. Cheapest fares are typically found on the cheapest day of the week (see above) when booked well in advance. Search your specific date on HappyFares for the current lowest fare.

What is the lowest airfare from Kolkata to Bagdogra?

The lowest airfare tracked on the Kolkata to Bagdogra route in the last 30 days was ₹3,744 (one-way economy, non-stop). Lowest airfares are available on mid-week dates booked 3–6 weeks ahead. Search on HappyFares to see today's lowest Kolkata–Bagdogra airfare.

What is the Kolkata to Bagdogra air ticket price today?

Kolkata to Bagdogra air ticket prices today start from around ₹3,744 on the cheapest dates. The typical one-way air ticket price on this route is ₹6,471. Use the search above to see today's live air ticket prices across all airlines.

How to get cheap flight tickets from Kolkata to Bagdogra?

To get the cheapest Kolkata to Bagdogra flight tickets: (1) Book 3–6 weeks in advance — last-minute flight fare is usually 40–60% higher. (2) Fly on Tuesday or Wednesday — cheapest days on most routes. (3) Compare all airlines on HappyFares — IndiGo, Air India, SpiceJet, Akasa Air may each have the lowest rate on different dates. (4) Check our price trend chart — it shows whether today's flight ticket price is cheap or expensive vs the 30-day average.

What is the lowest flight rate from Kolkata to Bagdogra?

The lowest flight rate seen on Kolkata to Bagdogra in recent tracking was ₹3,744. Flight rates on this route are cheapest on mid-week dates and when booked 3+ weeks ahead. Search HappyFares to see the current lowest flight rate for your travel date.

How do I find flight offers on Kolkata to Bagdogra?

To find the best Kolkata to Bagdogra flight deals: (1) Search on HappyFares and sort by lowest price — we compare fares across all airlines in real time. (2) Book with UPI or your bank's co-branded card — HappyFares supports instant bank discounts and UPI cashback. (3) Use flexible dates to spot cheaper travel windows. Our Meera AI price indicator tells you whether the current fare is a good deal or likely to drop.

Can I cancel or reschedule my Kolkata to Bagdogra flight?

Yes — cancellation and rescheduling are supported. Charges depend on the airline and fare type you book. Our support team can help you with cancellation or date changes on any Kolkata to Bagdogra booking.

What is the baggage allowance on Kolkata to Bagdogra flights?

Domestic Kolkata to Bagdogra economy flights typically allow 15 kg check-in + 7 kg cabin. Some low-cost carriers charge separately for check-in bags on their cheapest fares — confirm the allowance on the fare page before booking.

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