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Cheap flights from Kolkata to Singapore from ₹ 6,638

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SIN
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Singapore Changi are usually found in July or February, booked 13 days in advance, depart on a Saturday or Monday and return on a Monday

Cheap flight deals from Kolkata to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Singapore
Explore the most affordable flight options available from Kolkata to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Tue 5/523:05
CCU
-
SIN
1 stop6h 55m
AirAsia
Tue 12/514:10
SIN
-
CCU
1 stop10h 40m
AirAsia
Deal found 21/3₹ 14,771
Tue 20/1023:05
CCU
-
SIN
1 stop8h 05m
AirAsia
Tue 27/1018:35
SIN
-
CCU
1 stop8h 15m
AirAsia
Deal found 20/3₹ 14,865
Tue 14/423:05
CCU
-
SIN
1 stop16h 30m
AirAsia
Tue 21/412:10
SIN
-
CCU
1 stop12h 40m
AirAsia
Deal found 18/3₹ 15,519
Tue 5/523:05
CCU
-
SIN
1 stop6h 55m
Multiple Airlines
Tue 12/510:00
SIN
-
CCU
Nonstop4h 10m
Multiple Airlines
Deal found 21/3₹ 18,978
Wed 12/823:05
CCU
-
SIN
1 stop8h 35m
Multiple Airlines
Wed 9/910:00
SIN
-
CCU
Nonstop4h 10m
Multiple Airlines
Deal found 21/3₹ 19,726
Tue 5/523:05
CCU
-
SIN
1 stop6h 55m
Multiple Airlines
Wed 13/510:00
SIN
-
CCU
Nonstop4h 10m
Multiple Airlines
Deal found 19/3₹ 20,007
Wed 12/807:00
CCU
-
SIN
1 stop12h 15m
Air India
Wed 9/923:00
SIN
-
CCU
1 stop13h 20m
Air India
Deal found 21/3₹ 20,100
Fri 17/408:30
CCU
-
SIN
1 stop10h 45m
Air India
Fri 24/413:10
SIN
-
CCU
1 stop13h 40m
Air India
Deal found 18/3₹ 20,474
Wed 1/400:30
CCU
-
SIN
1 stop18h 45m
Air India
Sat 4/410:30
SIN
-
CCU
1 stop16h 20m
Air India
Deal found 20/3₹ 20,568
Sat 18/422:00
CCU
-
SIN
1 stop21h 15m
Air India
Sat 25/410:30
SIN
-
CCU
1 stop16h 20m
Air India
Deal found 20/3₹ 20,661
Sun 3/509:55
CCU
-
SIN
1 stop23h 45m
Air India
Sun 10/523:00
SIN
-
CCU
1 stop27h 50m
Air India
Deal found 19/3₹ 21,035

Find flight deals from Kolkata to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 March 2026.

Round-trip from

₹ 14,771

One-way from

₹ 6,638

Popular in

September

Cheapest in

July

Average price

₹ 22,998

Good round-trip deal

₹ 30,734 or less

Good one-way deal

₹ 19,831 or less
AirAsia
  • AirAsia
  • 5/5-12/5
  • 2 total stops
  • 17h 35m total
  • Kolkata to Singapore
Search Deals
AirAsia
  • AirAsia
  • 17/7
  • 1 total stop
  • 6h 55m total
  • Kolkata to Singapore
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 158,663 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 52,435 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Kolkata Netaji S. Chandra to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Kolkata Netaji S. Chandra to Singapore Changi.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 23 March 2026.
Use the filters below to find and compare flights from Kolkata to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Tue 5/5

23:05-08:30

1 stop6h 55m

Singapore Changi

Tue 12/5

14:10-22:20

1 stop10h 40m

₹ 14,771

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Sat 18/4

21:00-12:10

1 stop12h 40m

Singapore Changi

Sat 25/4

23:00-09:50

1 stop13h 20m

₹ 21,876

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Mon 11/5

08:30-21:45

1 stop10h 45m

Singapore Changi

Sun 17/5

10:30-20:20

1 stop12h 20m

₹ 22,063

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Wed 29/4

08:30-21:45

1 stop10h 45m

Singapore Changi

Mon 4/5

08:45-16:55

1 stop10h 40m

₹ 26,083
Fastest return journey

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Wed 29/4

23:40-06:30

Nonstop4h 20m

Singapore Changi

Mon 4/5

20:40-22:35

Nonstop4h 25m

₹ 29,449

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Fri 22/5

08:30-21:45

1 stop10h 45m

Singapore Changi

Thu 4/6

13:10-00:20

1 stop13h 40m

₹ 33,282

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Wed 29/4

23:40-06:30

Nonstop4h 20m

Singapore Changi

Mon 4/5

07:50-19:55

1 stop14h 35m

₹ 40,387

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Thu 23/4

23:30-06:30

Nonstop4h 30m

Singapore Changi

Mon 27/4

20:40-22:35

Nonstop4h 25m

₹ 40,481

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Thu 14/5

23:30-06:30

Nonstop4h 30m

Singapore Changi

Sun 17/5

02:35-11:50

1 stop11h 45m

₹ 46,744

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Wed 22/4

01:10-17:00

2 stops37h 20m

Singapore Changi

Mon 27/4

23:10-00:10

2 stops51h 30m

₹ 70,117

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Kolkata to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Kolkata with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Kolkata to Singapore. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Kolkata to Singapore, you should look to book at least 13 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Kolkata to Singapore (average of ₹ 8,601). Flying from Kolkata to Singapore in November is currently the most expensive (average of ₹ 24,027). 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.

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

Find hourly flight availability from Kolkata to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 March 2026.

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

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 23 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Malaysia Airlines, andAirAsia from Kolkata to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Malaysia Airlines
7.3
Good
297 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
AirAsia
6.8
Okay
230 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
IndiGo
6.8
Okay
544 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Air India
5.5
Fair
2,971 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Singapore. 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 Kolkata to Singapore?

    If you book a flight from Kolkata to Singapore, you will be flying from Netaji S. Chandra to Changi. Flights to Singapore Changi (SIN) from Kolkata Netaji S. Chandra (CCU) take 4h 20m for a nonstop flight. There are 6 flights from Netaji S. Chandra to Singapore per day from 5 airlines.

  • How popular is this Kolkata to Singapore flight route?

    Within the past month, 773 users have taken a look at flights from Kolkata Netaji S. Chandra to Singapore Changi.

  • How long is the flight from Kolkata to Singapore?

    A quick flight from Kolkata to Singapore can take about 4h 20m. AirAsia provides one of the quickest options available for as low as ₹ 29,449. There are 2902 km between Kolkata and Singapore. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Kolkata to Singapore round-trip?

    AirAsia, at ₹ 8,575, was found to be the cheapest airline from Kolkata to Singapore.Alternate airlines to your destination round-trip include Malaysia Airlines and Air India. AirAsia is currently priced 66% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Kolkata to Singapore one-way?

    ₹ 8,013 is the cheapest one-way deal found within the past few days, from AirAsia. You may also be able to find cheap deals on Malaysia Airlines and IndiGo, with prices starting from ₹ 8,335 and ₹ 10,460, respectively.

  • What are the most reliable airlines from Kolkata to Singapore?

    Before booking your flight to Singapore from Kolkata, have a look at the most reliable airlines to get you to your destination on time: IndiGo (97%), Garuda Indonesia (89%), Air Canada( 83%).

  • What are the cheapest flights from Kolkata to Singapore?

    Looking at all options, your cheapest flight can be booked for ₹ 15,141. While the most popular route (Kolkata Netaji S. Chandra - Singapore Changi) can be booked for ₹ 14,771 on average, our data indicates ₹ 74,839 when flying from Kolkata to Singapore.

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

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

  • How can I find direct flights from Kolkata to Singapore?

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Kolkata to Singapore (average of ₹ 8,601). Flying from Kolkata to Singapore in November is currently the most expensive (average of ₹ 24,027). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Kolkata to Singapore on these airlines

Choose from the following airlines for your flight from Kolkata to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 23 March 2026.
Singapore Airlines flights from Kolkata Netaji S. Chandra to Singapore Changi
IndiGo flights from Kolkata Netaji S. Chandra to Singapore Changi
Air India flights from Kolkata Netaji S. Chandra to Singapore Changi

Top 5 airlines flying from Kolkata to Singapore

Discover the top 5 airlines that operate flights from Kolkata to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest₹ 8,575Average₹ 18,055FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapest₹ 8,644Average₹ 18,138FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapest₹ 15,896Average₹ 20,260FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 18,502Average₹ 24,524FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Singapore AirlinesCheapest₹ 20,600Average₹ 29,640FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kolkata to Singapore.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kolkata to Singapore, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Kolkata to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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