Cheap flights from Kolkata to Singapore from ₹ 6,945

The month of July is, on average, the cheapest month to fly to Singapore from Kolkata, with most prices found around ₹ 21,493. If you don’t want to visit Singapore in July, then you should wait until February to fly from Kolkata, when ticket prices are also cheap, with an average price of ₹ 22,056.

Our data shows that Tuesday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as ₹ 40,267. Flights from Kolkata to Singapore on a Sunday will generally be more expensive and average around ₹ 48,444. 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 ₹ 25,357 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 ₹ 21,962 on momondo.

There are 3 cabin classes available to choose from on Kolkata Netaji S. Chandra 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 61% on your flight if you consider stops on a Kolkata to Singapore flight.

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

Singapore Airlines, IndiGo and Air India 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 41% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 5 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Historically, on average around 10% 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 116 minutes.

Generally, flights departing in the early afternoon 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 April 2026, there are 5 flights per day flying from Kolkata to Singapore. The most common time of day flights depart is 23:00, with 71% of flights taking off in the evening.

As of April 2026, there are 38 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.