Cheap flights from Kolkata to Singapore from ₹ 12,269

The month of March is, on average, the cheapest month to fly to Singapore from Kolkata, with most prices found around ₹ 21,949. If you don’t want to visit Singapore in March, then you should wait until February to fly from Kolkata, when ticket prices are also cheap, with an average price of ₹ 22,524.

Our data shows that Saturday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as ₹ 40,732. Flights from Kolkata to Singapore on a Friday will generally be more expensive and average around ₹ 48,022. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Kolkata Netaji S. Chandra to Singapore Changi for the best Kolkata Netaji S. Chandra - Singapore flight prices

You are more likely to see cheaper flights to Singapore from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around ₹ 30,288 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Kolkata for as low as ₹ 17,636 on momondo.

There are 3 cabin classes available to choose from on Kolkata to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 2% on your flight if you consider stops on a Kolkata to Singapore flight.

Air India, IndiGo, and AirAsia are the most popular carriers operating from Kolkata Netaji S. Chandra to Singapore

Singapore Airlines, IndiGo and AirAsia are the top three most popular airlines that fly to Singapore from Kolkata according to our data. Singapore Airlines is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 4 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Historically, on average around 9% of flights between Kolkata and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, IndiGo have had the fewest delays on this route over the last 12 months, with about 3% of their flights experiencing any sort of delay.

As of September 2026, there are 6 flights per day flying from Kolkata to Singapore. The most common time of day flights depart is 23:00, with 100% of flights taking off in the evening.

As of September 2026, there are 43 flights per week flying from Kolkata to Singapore. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.