The cheapest times to fly from CCU to SIN are

  • January 8th to April 15th (except the weeks of January 15th, January 29th, and March 5th)
  • June 25th to September 23rd (except the week of July 23rd)
  • October 22nd to November 11th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from CCU to SIN is mid February. Prices can be as high as $359 for Sunday flights during early October, or as low as $197 for Wednesday flights around mid February.


When to Fly to Singapore

Flying from Kolkata (CCU) to Singapore (SIN) will usually cost between $210 to $348 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid February with an average ticket price of $209. Due to high demand the most expensive time to fly is early October, with an average price of $344. Planning your trip to low-cost times can easily save you $135 on economy flights and even more on first-class flights. Generally, any price below $261 can be considered a good price for a round-trip CCU to SIN flight.

See below for a graph of average weekly prices for the CCU to SIN route. All prices are for round-trip tickets in USD.

CCU to SIN Flight Prices

Compared to other flights, the CCU to SIN flight is much cheaper than the average and costs much less than the average flight leaving from Kolkata. The average price per mile (for a direct flight) is $0.09, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $31 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $253. Return trip prices are from the SIN to CCU flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from CCU to SIN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 4 hour 14 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from CCU to SIN? We’ve got answers.

Which airlines fly this route?

You can find 30 major airlines flying this route most often: Air India, AirAsia, AirAsia (India), Bangkok Airways, Biman, Cathay Dragon, Cathay Pacific, China Airlines, China Eastern, China Southern, Druk Air, Emirates, Etihad, EVA Air, IndiGo, Jetstar, MAI, Malaysia Airlines, Malindo Air, Qantas, Regent Airways, Scoot, Singapore Airlines, SriLankan, THAI, Thai AirAsia, Thai Lion Mentari, US-Bangla Airlines, Vietnam Airlines, Vistara, and potentially more during busy seasons.

How far away is it from Singapore Changi International Airport to Netaji Subhash Chandra Bose International Airport?

The distance between the two airports is roughly 1804 miles or 2903 kilometers.

How long does it take to fly from CCU to SIN?

The real-world flight time for a nonstop CCU to SIN flight is about 4 hour 14 minutes.

How many flights go between Kolkata and Singapore?

It depends on the day of the week and the date, but a typical day might have around 85 available flights from CCU to SIN.


Airport Location Info


Departing Airport

Origination code CCU
Origination airport name Netaji Subhash Chandra Bose International Airport
City Kolkata
Country India
Latitude 22.7
Longitude 88.4

Return Airport

Destination code SIN
Destination airport name Singapore Changi International Airport
City Singapore
Country Singapore
Latitude 1.4
Longitude 104


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.