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Cheap Flights from Kolkata to Singapore Changi

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      Travellers and cabin class, 1 Adult, Economy
      Singapore Airlines
      Air New Zealand
      ANA (All Nippon Airways)
      Garuda Indonesia
      Virgin Australia
      Air India

      Compare Kolkata to Singapore Changi flight deals

      Find the cheapest month or even day of the year to fly to Singapore Changi

      Book the best Singapore Changi fare with no extra fees

      Flight deals from Kolkata to Singapore Changi

      Looking for a cheap last-minute deal or the best return flight from Kolkata Airport to Singapore Changi Airport? If you want to travel next month, return fares start from R 5,388. Find the lowest prices on one-way and return tickets right here.
      Singapore.R 2,124 per passenger.Departing Wed, 9 Jun.One-way flight with Air India.Outbound indirect flight with Air India, departs from Kolkata on Wed, 9 Jun, arriving in Singapore Changi.Price includes taxes and charges.From R 2,124, select.
      Singapore.R 2,375 per passenger.Departing Sun, 6 Dec.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Kolkata on Sun, 6 Dec, arriving in Singapore Changi.Price includes taxes and charges.From R 2,375, select.
      Singapore.R 2,375 per passenger.Departing Mon, 2 Nov.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Kolkata on Mon, 2 Nov, arriving in Singapore Changi.Price includes taxes and charges.From R 2,375, select.
      Singapore.R 2,546 per passenger.Departing Thu, 4 Mar.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Kolkata on Thu, 4 Mar, arriving in Singapore Changi.Price includes taxes and charges.From R 2,546, select.
      Singapore.R 2,567 per passenger.Departing Thu, 17 Jun.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Kolkata on Thu, 17 Jun, arriving in Singapore Changi.Price includes taxes and charges.From R 2,567, select.
      Singapore.R 2,691 per passenger.Departing Sat, 27 Feb.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Kolkata on Sat, 27 Feb, arriving in Singapore Changi.Price includes taxes and charges.From R 2,691, select.
      Singapore.R 2,698 per passenger.Departing Fri, 2 Jul.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Kolkata on Fri, 2 Jul, arriving in Singapore Changi.Price includes taxes and charges.From R 2,698, select.
      Singapore.R 2,698 per passenger.Departing Mon, 12 Apr.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Kolkata on Mon, 12 Apr, arriving in Singapore Changi.Price includes taxes and charges.From R 2,698, select.
      Singapore.R 2,700 per passenger.Departing Thu, 29 Oct.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Kolkata on Thu, 29 Oct, arriving in Singapore Changi.Price includes taxes and charges.From R 2,700, select.
      Singapore.R 2,832 per passenger.Departing Sun, 13 Sep.One-way flight with Air India.Outbound indirect flight with Air India, departs from Kolkata on Sun, 13 Sep, arriving in Singapore Changi.Price includes taxes and charges.From R 2,832, select.
      Singapore.R 2,896 per passenger.Departing Thu, 14 Jan.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Kolkata on Thu, 14 Jan, arriving in Singapore Changi.Price includes taxes and charges.From R 2,896, select.
      Singapore.R 3,200 per passenger.Departing Mon, 15 Feb.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Kolkata on Mon, 15 Feb, arriving in Singapore Changi.Price includes taxes and charges.From R 3,200, select.
      Singapore.R 3,246 per passenger.Departing Thu, 28 Jan.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Kolkata on Thu, 28 Jan, arriving in Singapore Changi.Price includes taxes and charges.From R 3,246, select.
      Singapore.R 3,252 per passenger.Departing Wed, 11 Aug.One-way flight with Air India.Outbound indirect flight with Air India, departs from Kolkata on Wed, 11 Aug, arriving in Singapore Changi.Price includes taxes and charges.From R 3,252, select.
      Singapore.R 3,359 per passenger.Departing Fri, 7 May.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Kolkata on Fri, 7 May, arriving in Singapore Changi.Price includes taxes and charges.From R 3,359, select.
      Singapore.R 3,424 per passenger.Departing Fri, 2 Jul.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Kolkata on Fri, 2 Jul, arriving in Singapore Changi.Price includes taxes and charges.From R 3,424, select.

      Find the cheapest month to fly from Kolkata to Singapore Changi

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kolkata to Singapore Changi flights are currently cheapest in June.
      Sep
      from R 2,832
      Oct
      from R 2,700
      Nov
      from R 2,375
      Dec
      from R 2,375
      Jan
      from R 2,896
      Feb
      from R 2,691
      Mar
      from R 2,546
      Apr
      from R 2,698
      May
      from R 3,359
      Jun
      from R 2,124
      Jul
      from R 2,698
      Aug
      from R 3,252

      Direct flights from Kolkata to Singapore Changi

      Air Canada
      Air India
      Air New Zealand
      ANA (All Nippon Airways)
      Garuda Indonesia
      IndiGo
      Qantas
      Singapore Airlines
      Virgin Australia

      Kolkata to Singapore Changi: Alternative routes

      Compare routes from Kolkata to Singapore below. You may find an airport to fly into that's cheaper, faster, or easier than Singapore Changi.

      Seletar

      14km from central Singapore
      Closest
      from R 3,502
      Search flights

      Singapore Changi

      18km from central Singapore
      Cheapest
      from R 2,123
      Search flights

      Kolkata to Singapore: Flight information

      The things to know before you go.
      Cheapest flight foundR 2,124
      Cheapest month to flyJune
      Average flight time4 hrs, 23 mins
      Most popular airlineSingapore Airlines
      Average flights per week72

      Finding cheap flights from Kolkata to Singapore Changi: Frequently asked questions

      The best price we found for a return flight from Kolkata to Singapore Changi is R 3,908. 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.
      4 hours and 23 minutes is the average flight time from Kolkata to Singapore Changi.
      Singapore Airlines, Air New Zealand and ANA (All Nippon Airways) fly direct from Kolkata to Singapore Changi.
      As of September 2026, there are 72 flights per week flying from Kolkata to Singapore Changi.
      The cheapest month to fly from Kolkata to Singapore Changi is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Singapore Changi Airport on Monday, 2 November 2026.
      Yes – the average flight time is 4 hours and 23 minutes.
      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 Singapore Changi 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 Singapore is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Singapore Airlines offers the cheapest flight tickets to Singapore Changi.

      Travelling from Kolkata Airport (CCU) to Singapore Changi Airport (SIN): what you need to know

      • Around 4 hours 20 minutes is how long you'll be travelling on a direct flight from Kolkata Airport to Singapore Changi Airport.

      • The timezone in Singapore is UTC+8, which is two hours 30 minutes ahead of Kolkata.

      • Flights from CCU to SIN start at 02:30 — the first with IndiGo. The latest departure is at 23:40 with Singapore Airlines. Overall, there are 14 weekly Kolkata Airport to Singapore Changi Airport flights.

      • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your CCU to SIN flight.

      • Flying during a peak time like January? Public holidays and other high seasons can mean longer lines at security. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.

      • Getting to Singapore (and then exploring more of Singapore!) is a breeze with IndiGo. This popular airline offers direct flights from Kolkata Airport to Singapore Changi Airport.

      • IndiGo tops the list for bookings on this route.

      • With a dependable 88.52% of services arriving as planned, IndiGo is the most punctual carrier offering CCU to SIN flights.

      • We make it simple to book a flight with a stopover. To see your options for tickets from Kolkata Airport to Singapore Changi Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to tour the city of your choice. Some great stopovers between CCU and SIN include:

        • Kuala Lumpur International Airport

        • Bangkok Suvarnabhumi Airport

        • Hazrat Shahjalal International Airport

      How to find the cheapest flights from Kolkata Airport (CCU) to Singapore Changi Airport (SIN)

      • At the moment, R 2,123 is the lowest price we've seen for a one-way Kolkata Airport to Singapore Changi Airport flight. The best price for a return ticket is R 3,908. Bear in mind that fares can change due to demand at the time of booking.

      • Don't leave things to the last minute. You're more likely to get cheap tickets from CCU to SIN if you book ahead. Airlines often offer some great early bird rates.

      • The cheapest month for flights from Kolkata Airport to Singapore Changi Airport is May. Use the 'Whole month' tool to see the lowest prices if you have flexible travel dates.

      • You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll send you an update as soon as there's a change in price on cheap flights from CCU to SIN.

      • Choose your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Kolkata Airport to Singapore Changi Airport.

      Handy information about Kolkata Airport (CCU)

      • When it comes to Kolkata Airport's on-time performance, data shows 72% of flights arrive within the expected timeframe.

      • To reach Kolkata Airport from central Kolkata, it'll take around 35 minutes if you're planning to drive. This depends on traffic though. It's approximately 18 kilometres from the airport to the city centre.

      • The journey when using public transport typically takes 50 minutes.

      • Looking for a convenient hotel close to CCU? If you're catching an early flight from Kolkata Airport to Singapore Changi Airport, these stays will have you moments from your check-in counter:

      Arriving at Singapore Changi Airport (SIN)

      • The last thing you want is a long trip to your hotel if you're getting in late on a Kolkata Airport to Singapore Changi Airport flight. Reserve one of these accommodation options near SIN instead:

      • Get on the fast track to adventure by picking up a Singapore Changi Airport rental car. Grab a set of wheels from Avis, Sixt or Green Motion and explore beyond Singapore's main sights.

      • Lock in the best possible rate by reserving your ride from Singapore Changi Airport about two weeks before your travel date.

      When to fly to Singapore Changi Airport (SIN)

      • The quietest month for a flight from Kolkata Airport to Singapore Changi Airport is March, while June is the most popular. Pick the best time to visit Singapore based on whether you prefer a laid-back vibe or a more bustling atmosphere.

      • The warmest month in Singapore is May, with temperatures ranging between 25ºC (77ºF) and 31ºC (88ºF). Book your flights from Kolkata Airport to Singapore Changi Airport in this month if this is the type of weather you enjoy.

      • January sees average temperatures of between 24ºC (75ºF) and 30ºC (86ºF). Search for cheap tickets from CCU to SIN sometime then if you like cooler conditions.

      Plan the rest of your trip from Kolkata to Singapore

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.