Q: How much does it cost for a return flight from Singapore to Kolkata?

Airfare is below average for this route at the moment. Singapore to Kolkata flights typically cost between ₹ 21,674 and ₹ 32,717 in March. The cheapest return flight price found within the last 3 days was ₹ 15,396 on Air India (9 Mar-16 Mar).

Question 1

Which airline has the best punctuality record on Singapore to Kolkata flights?

Accepted Answer

Over the past year, IndiGo have had the lowest number of delays on this route, with just 8% of flights being delayed. Find deals

Question 2

What is the most punctual flight time for Singapore to Kolkata flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often. Find deals

Question 3

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week. Find deals

Question 4

How often are flights from Singapore to Kolkata delayed?

Accepted Answer

About 18% of weekly flights between Singapore and Kolkata have experienced delays in the past year, with the average delay time being 99 minutes. Find deals

Question 5

How much does it cost for a return flight from Singapore to Kolkata?

Accepted Answer

Airfare is below average for this route at the moment.Singapore to Kolkata flights typically cost between ₹ 21,674 and ₹ 32,717 in March.
The cheapest return flight price found within the last 3 days was ₹ 15,396 on Air India (9 Mar-16 Mar).

Question 6

How popular is this Singapore to Kolkata flight route?

Accepted Answer

The Singapore Changi to Kolkata Netaji S. Chandra flight path was viewed by 10 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 7

How long is the flight from Singapore to Kolkata?

Accepted Answer

There are many flights that can get you from Singapore to Kolkata in 18h 15m. Fly via Air India to get the fastest option. The distance between Singapore and Kolkata is about 2902 km.

Question 8

What is the cheapest airline to fly from Singapore to Kolkata round-trip?

Accepted Answer

According to our current data, IndiGo (₹ 12,226), offers the cheapest pricing from Singapore to Kolkata. This flight start at 54% lower than the current average price 3 months from now.

Question 9

How far ahead should I book a flight from Singapore to Kolkata?

Accepted Answer

The best time to book flights from Singapore to Kolkata is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 10

What is the cheapest month to book a flight from Singapore to Kolkata?

Accepted Answer

Currently, July is the cheapest month in which you can book a flight from Singapore to Kolkata (average of ₹ 12,005). Flying from Singapore to Kolkata in November is currently the most expensive (average of ₹ 20,253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 11

Weekly flight availability from Singapore to Kolkata

Accepted Answer

The most flights from SIN to CCU are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Question 12

E

Accepted Answer

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

Question 13

E

Accepted Answer

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Question 14

What are the cheapest flights from Singapore to Kolkata?

Accepted Answer

While on average a flight from Singapore to Kolkata is generally ₹ 18,077, our data shows the cheapest flight currently is ₹ 920. When looking at the most popular route, (Singapore Changi - Kolkata Netaji S. Chandra), you can expect to pay ₹ 15,396 for that flight.

Question 15

What are the most reliable airlines from Singapore to Kolkata?

Accepted Answer

Before booking your flight to Kolkata from Singapore, have a look at the most reliable airlines to get you to your destination on time: IndiGo (82%), ANA (72%), Garuda Indonesia( 72%).

Question 16

What is the cheapest time of day to fly from SIN to CCU?

Accepted Answer

When flying from Singapore to Kolkata, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 17

What airports do I use to fly from Singapore to Kolkata?

Accepted Answer

Kolkata Netaji S. Chandra is the airport most travellers will use when flying to Kolkata from Singapore Changi. Booking flights from Changi (SIN) to Netaji S. Chandra (CCU) should be relatively easy as there are 5 daily flights to Kolkata from 1 airline. 4h 05m is how long a flight from Singapore to Kolkata Netaji S. Chandra will take if you book a nonstop flight.

Question 18

Can I find deals for flights from Singapore to Kolkata that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Singapore to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 19

How can I find direct flights from Singapore to Kolkata?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Kolkata.

Question 20

Can I find deals for business class flights from Singapore to Kolkata?

Accepted Answer

Yes. Cheapflights offers flight deals from Singapore to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 21

How does Cheapflights help users find flights from Singapore to Kolkata?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kolkata from Singapore today with Cheapflights!

Question 22

Why should you use Cheapflights to find cheap flight tickets from Singapore to Kolkata?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Kolkata for you. Better yet — we are completely free to use.

Question 23

Can Cheapflights find flights from Singapore to Kolkata with no change fees?

Accepted Answer

Need flexible booking options for your flight to Kolkata from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 24

Can Cheapflights notify me if prices for flights from Singapore to Kolkata become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kolkata from Singapore today and book when prices fit your budget.

Round-trip from	₹ 15,396
One-way from	₹ 9,989
Popular in	December
Cheapest in	March
Average price	₹ 31,159
Good round-trip deal	₹ 22,700 or less
Good one-way deal	₹ 10,444 or less

Cheap flights from Singapore to Kolkata from ₹ 9,989

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Kolkata

Cheapest flights from Singapore to KolkataExplore the most affordable flight options available from Singapore to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 January 2026.

Explore the most affordable flight options available from Singapore to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 January 2026.

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Best time to book a flight from Singapore to Kolkata

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Everything you need to know about your flight from Singapore to Kolkata

How far ahead should I book a flight from Singapore to Kolkata?

What is the cheapest month to book a flight from Singapore to Kolkata?

What is the cheapest time of day to fly from SIN to CCU?

How much does it cost for a return flight from Singapore to Kolkata?

Weekly flight availability from Singapore to Kolkata

How often are flights from Singapore to Kolkata delayed?

What is the most punctual flight time for Singapore to Kolkata flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Singapore to Kolkata flights?

Reviews of airlines servicing Kolkata

Get a feel of what it's like to fly with IndiGo from Singapore to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Singapore to Kolkata?

How popular is this Singapore to Kolkata flight route?

How long is the flight from Singapore to Kolkata?

What is the cheapest airline to fly from Singapore to Kolkata round-trip?

What are the most reliable airlines from Singapore to Kolkata?

What are the cheapest flights from Singapore to Kolkata?

Can I find deals for flights from Singapore to Kolkata that include hotel bookings?

How can I find direct flights from Singapore to Kolkata?

Can I find deals for business class flights from Singapore to Kolkata?

What is the cheapest month to book a flight from Singapore to Kolkata?

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Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.

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How does Cheapflights help users find flights from Singapore to Kolkata?

Why should you use Cheapflights to find cheap flight tickets from Singapore to Kolkata?

Can Cheapflights find flights from Singapore to Kolkata with no change fees?

Can Cheapflights notify me if prices for flights from Singapore to Kolkata become cheaper?

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Cheapest flights from Singapore to Kolkata
Explore the most affordable flight options available from Singapore to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 January 2026.