Cheap flights from Singapore to Kolkata from ₹ 13,086

If you are unable to visit Kolkata during the month of August, then departing from Singapore during the month January is also very affordable. Most momondo users find prices during this month for around ₹ 25,507.

The cheapest day to depart on your flight to Kolkata is on a Wednesday when prices can be found for as low as ₹ 24,080. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to Kolkata for around ₹ 32,131.

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

You are more likely to see cheaper flights to Kolkata from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 28,471 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Singapore for as low as ₹ 25,033 on momondo.

You could potentially save up to 37% on your flight if you consider stops on a Singapore to Kolkata flight.

Historically, on average around 17% of flights between Singapore and Kolkata have experienced a delay on any given week. The average delay length over the past 12 months has been 100 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening 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 8% of their flights experiencing any sort of delay.

5 flights are operational daily from Singapore to Kolkata as of May 2026. The most popular departure time for this route is 20:00, with 61% of flights per day taking off in the evening.

The number of flights available between Singapore and Kolkata is 36 per week as of May 2026. The most frequent departure day is Fri, with 22% of weekly flights leaving on this day.