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Flights Kolkata — Siliguri

Kolkata
CCU
Bagdogra
IXB

Cheap flights Kolkata — Siliguri

Below you can see the best deals on flights Kolkata — Siliguri for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 23 July, from AED 110.

Top 10 cheap flights Kolkata — Siliguri

Direct flights Kolkata — Siliguri

Direct flight options for Kolkata — Siliguri with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Indigo Air — travel time is 1 h.

Top 10 direct flights Kolkata — Siliguri

About the Kolkata — Siliguri flight

On this page, you can find and book flights from Kolkata to Siliguri. The distance between the cities is only 460 km, with about 30 flights operating weekly on this route. To ensure a smooth journey, check in advance how to get to Kolkata airport and what transportation is available to get from the airport to Siliguri.

The main carriers on this route are SpiceJet (SG), Air India Express (IX), and IndiGo (6E). Ticket prices change constantly, so we recommend using the interactive calendar and price dynamics chart below to choose the best departure time.

Flight schedule Kolkata — Siliguri

The table shows direct flights Kolkata → Siliguri on the selected date. The flight takes approximately 1 h 5 min. Regular flights are operated by Indigo Air, Air India Express and Spice Jet. Departures from Netaji Subhas Chandra Bose Airport airports, arrivals at Bagdogra Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Flight ticket prices by day: Kolkata — Siliguri

Below is a calendar of the lowest flight ticket prices for Kolkata — Siliguri by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 110 in y, and the most expensive are around AED 308 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Kolkata → Siliguri, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 246mediumMayAED 269mediumSepAED 236medium
FebAED 298highJunAED 222lowOctAED 208low
MarAED 317highJulAED 217lowNovAED 307high
AprAED 321highAugAED 213lowDecAED 312high

Some values are estimated based on seasonality.

When to fly

The climate in Siliguri features a hot April with temperatures up to 29.6°C and a pronounced monsoon season. The heaviest rainfall occurs in July (about 816 mm), while December and January are the driest and most comfortable months for travel.

The lowest flight cost is recorded for July — AED 110. During peak demand periods, such as April, ticket prices rise significantly, reaching AED 308, making early booking for spring dates essential.

November is considered the best month to fly: it offers a compromise between dry weather and a moderate ticket price AED 222. It is recommended to avoid traveling in June and August due to the risk of flight cancellations or delays caused by tropical downpours.

Temperature · Siliguri

Dry and wet days · Siliguri

Wind speed and direction · Siliguri

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How to get the best deal on a Kolkata — Siliguri ticket

  • Low-cost carriers IndiGo (6E) and SpiceJet (SG) are very active on this route, so always check the included baggage allowance, as basic fares are often limited to carry-on only.
  • Use the low-price calendar on this page to compare offers for nearby dates — the difference in flight costs can be more than AED 57.
  • For flights to Bagdogra Airport (Siliguri), the most favorable fares are usually available 3–5 weeks before departure, after which prices tend to rise steadily.
  • Keep an eye out for Air India Express (IX) offers, which often compete with budget carriers while providing more flexible options for seat selection or meals.

Airlines

Three key airlines operate regular services on the Kolkata — Siliguri route: IndiGo (6E), SpiceJet (SG), and Air India Express (IX). A total of about 30 flights are operated weekly, with the vast majority being direct, ensuring minimal travel time. You can find detailed information about flight schedules and baggage rules for each company in the interactive list below.

  • Indigo Air
    Indigo Air6E
    17x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight CCU → IXB17x/week
      Duration
      1h 3m
      Days
      MTWTFSS
    55.6%Open →
  • Air India Express
    Air India ExpressIX
    13x/week
    WebsiteFleet: 11420M pax/year
    • Direct flight CCU → IXB13x/week
      Duration
      1h 14m
      Days
      MTWTFSS
    43.3%Open →
  • Spice Jet
    Spice JetSG
    1x/week
    WebsiteFleet: 286.4M pax/year
    • Direct flight CCU → IXB1x/week
    1.1%Open →

Cities and airports on the Kolkata — Siliguri route

Flights Kolkata — Siliguri depart from Netaji Subhas Chandra Bose Airport and arrive at Bagdogra Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Kolkata

CCU
India
About the cityHow to get thereWeatherAll about the country India
Arrival

Siliguri

IXB
India
About the cityHow to get thereWeatherAll about the country India
Departure airports
Arrival airports

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Frequently asked questions about the Kolkata — Siliguri flight

How long is the flight from Kolkata to Siliguri?

The distance between the cities is 460 km. Travel time on a direct flight usually takes about 1 hour and 10 minutes, depending on the aircraft type and weather conditions.

Which airlines fly on this route?

Regular air service is provided by IndiGo, SpiceJet, and Air India Express. Together, they operate around 30 flights weekly.

Which airport do the flights arrive at?

All direct flights from Kolkata arrive at Bagdogra International Airport (IXB), which serves the city of Siliguri and is the closest hub for trips to the mountain regions.

When is the best time to buy tickets to save money?

Ticket prices are dynamic and depend on flight occupancy. We recommend following the price chart on this page and booking your tickets at least a month before departure.

Is it possible to buy a ticket for a direct flight?

Yes, most flights on this route are direct. This is the most popular and fastest way to travel between these cities within India.

Where else you can fly from Kolkata

DelhiMumbaiBengaluruChennaiGuwahatiAgartalaBangkokHyderabadPort BlairBhubaneswarJaipurAhmedabadRanchiPatnaPuneRaipurDhakaImphalVaranasiVasco da GamaGuangzhouDibrugarhDubaiShanghaiSingaporeKuala LumpurPhuketSilcharLucknowGorakhpurAbu DhabiNagpurKochiShillongSuratGhaziabadAizawlDimapurDohaGaya

Where else you can fly from Siliguri

Delhi
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