Cheap flights from Kolkata to Singapore from $159

The month of March is, on average, the cheapest month to fly to Singapore from Kolkata, with most prices found around $229. If you aren’t able to travel to Singapore during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $235.

The cheapest day to depart from Kolkata to Singapore is on a Sunday when prices can be found for as low as $464. The most expensive day to fly to Singapore is Monday, with ticket prices averaging around $1,166.

Fly from Kolkata Netaji S. Chandra to Singapore Changi for the best Kolkata Netaji S. Chandra - Singapore Changi 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 $316 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Kolkata for as low as $184 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.

No. A direct flight is the cheapest option for a flight between Kolkata to Singapore.

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 at night have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of 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 least number of 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 11:00PM, with 100% of flights taking off in the evening.

43 flights are operational weekly from Kolkata to Singapore as of September 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.