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Flight tickets from Kolkata to Siliguri

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      Travellers and cabin class, 1 Adult, Economy

      Compare Kolkata to Siliguri flight deals

      Find the cheapest month or even day of the year to fly to Siliguri

      Book the best Siliguri fare with no extra fees

      Kolkata Airport to Siliguri flight deals

      Looking for a cheap last-minute deal or the best return flight from Kolkata Airport to Siliguri? Find our lowest prices on one-way and return tickets to the easiest airport right here.
      Bagdogra.₹ 3,787 per passenger.Departing Thu, 13 Aug.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Kolkata on Thu, 13 Aug, arriving in Bagdogra.Price includes taxes and charges.From ₹ 3,787, select.
      Bagdogra.₹ 3,793 per passenger.Departing Thu, 30 Jul.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Kolkata on Thu, 30 Jul, arriving in Bagdogra.Price includes taxes and charges.From ₹ 3,793, select.
      Bagdogra.₹ 3,845 per passenger.Departing Sat, 12 Sep.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Kolkata on Sat, 12 Sep, arriving in Bagdogra.Price includes taxes and charges.From ₹ 3,845, select.
      Bagdogra.₹ 5,335 per passenger.Departing Tue, 6 Oct.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Kolkata on Tue, 6 Oct, arriving in Bagdogra.Price includes taxes and charges.From ₹ 5,335, select.
      Bagdogra.₹ 5,419 per passenger.Departing Mon, 22 Feb.One-way flight with Air India Express.Outbound indirect flight with Air India Express, departs from Kolkata on Mon, 22 Feb, arriving in Bagdogra.Price includes taxes and charges.From ₹ 5,419, select.
      Bagdogra.₹ 5,419 per passenger.Departing Sat, 7 Nov.One-way flight with Air India Express.Outbound indirect flight with Air India Express, departs from Kolkata on Sat, 7 Nov, arriving in Bagdogra.Price includes taxes and charges.From ₹ 5,419, select.
      Bagdogra.₹ 5,419 per passenger.Departing Tue, 15 Dec.One-way flight with Air India Express.Outbound indirect flight with Air India Express, departs from Kolkata on Tue, 15 Dec, arriving in Bagdogra.Price includes taxes and charges.From ₹ 5,419, select.
      Bagdogra.₹ 5,419 per passenger.Departing Mon, 8 Mar.One-way flight with Air India Express.Outbound indirect flight with Air India Express, departs from Kolkata on Mon, 8 Mar, arriving in Bagdogra.Price includes taxes and charges.From ₹ 5,419, select.
      Bagdogra.₹ 5,426 per passenger.Departing Thu, 21 Jan.One-way flight with Air India Express.Outbound indirect flight with Air India Express, departs from Kolkata on Thu, 21 Jan, arriving in Bagdogra.Price includes taxes and charges.From ₹ 5,426, select.
      Bagdogra.₹ 6,425 per passenger.Departing Sat, 9 Jan.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Kolkata on Sat, 9 Jan, arriving in Bagdogra.Price includes taxes and charges.From ₹ 6,425, select.
      Bagdogra.₹ 6,426 per passenger.Departing Thu, 18 Mar.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Kolkata on Thu, 18 Mar, arriving in Bagdogra.Price includes taxes and charges.From ₹ 6,426, select.
      Bagdogra.₹ 6,426 per passenger.Departing Wed, 23 Dec.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Kolkata on Wed, 23 Dec, arriving in Bagdogra.Price includes taxes and charges.From ₹ 6,426, select.
      Bagdogra.₹ 6,440 per passenger.Departing Tue, 2 Feb.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Kolkata on Tue, 2 Feb, arriving in Bagdogra.Price includes taxes and charges.From ₹ 6,440, select.
      Bagdogra.₹ 6,525 per passenger.Departing Sun, 29 Nov.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Kolkata on Sun, 29 Nov, arriving in Bagdogra.Price includes taxes and charges.From ₹ 6,525, select.
      Bagdogra.₹ 7,729 per passenger.Departing Wed, 12 May.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Kolkata on Wed, 12 May, arriving in Bagdogra.Price includes taxes and charges.From ₹ 7,729, select.
      Bagdogra.₹ 7,739 per passenger.Departing Sun, 27 Jun.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Kolkata on Sun, 27 Jun, arriving in Bagdogra.Price includes taxes and charges.From ₹ 7,739, select.
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      Kolkata to Siliguri: Flight information

      The things to know before you go.
      Fly intoBagdogra Airport
      Cheapest flight found₹ 3,787
      Cheapest month to flyAugust
      Average flight time1 hr, 9 mins
      Most popular airlineAir India
      Average flights per week48

      Find the cheapest month to fly from Kolkata to Siliguri

      We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Kolkata to Siliguri flights are currently cheapest in September. We’ve based this on flights into Bagdogra Airport.
      Jul
      from ₹ 3,789
      Aug
      from ₹ 3,782
      Sep
      from ₹ 3,841
      Oct
      from ₹ 5,329
      Nov
      from ₹ 5,413
      Dec
      from ₹ 5,413
      Jan
      from ₹ 5,420
      Feb
      from ₹ 5,413
      Mar
      from ₹ 5,413
      Apr
      from ₹ 8,030
      May
      from ₹ 7,721
      Jun
      from ₹ 7,731

      Finding cheap flights from Kolkata to Siliguri: Frequently asked questions

      There are 2 airports near Siliguri: Bagdogra Airport and Bhadrapur Airport.
      The best price we found for a return flight from Kolkata to Siliguri is ₹ 7,185. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Air India, IndiGo, Air India Express all offer direct flights to Bagdogra Airport.
      We've checked every Kolkata Airport to Siliguri fare we could find, and the cheapest upcoming date to fly seems to be on Saturday, 19 September 2026. Overall, the cheapest month to fly from Kolkata Airport to Siliguri is usually September.
      If you're flying from Kolkata Airport, the cheapest airport near Siliguri is Bagdogra – which is 9.7 km away from the centre of Siliguri. We've found flights into this airport from ₹ 7,185.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Siliguri on Saturday, 19 September 2026.
      No airlines currently offer direct flights between Kolkata Airport and Siliguri. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Siliguri but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Siliguri is around 40 days in advance, so don’t leave your flight to the last minute.

      Bagdogra Airport is 9.7km from Siliguri and Bhadrapur Airport is 39.3km from Siliguri.
      Bagdogra Airport is closest to Siliguri, at around 9.7 km away.
      Currently, the cheapest airline that flies to Bagdogra Airport - the closest airport to Siliguri - Air India.