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Cheap flights from Kolkata to Singapore from S$ 133

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 16-4. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SIN
10 Mar — 17 Mar1
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 August, booked 13 days in advance, depart on a Friday or Monday and return on a Thursday

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 8 February 2026.

Tue 17-301:05
CCU
-
SIN
1 stop14h 25m
AirAsia
Tue 24-314:55
SIN
-
CCU
1 stop11h 55m
AirAsia
Deal found 6-2S$ 221
Sat 20-619:05
CCU
-
SIN
1 stop11h 45m
Air India
Wed 24-623:00
SIN
-
CCU
1 stop12h 10m
Air India
Deal found 5-2S$ 224
Thu 19-207:00
CCU
-
SIN
1 stop12h 15m
Air India
Sat 21-210:20
SIN
-
CCU
1 stop13h 25m
Air India
Deal found 5-2S$ 226
Wed 25-306:30
CCU
-
SIN
1 stop27h 35m
Air India
Wed 1-410:30
SIN
-
CCU
1 stop14h 10m
Air India
Deal found 8-2S$ 235
Thu 12-222:00
CCU
-
SIN
1 stop21h 15m
Air India
Thu 19-223:00
SIN
-
CCU
1 stop12h 10m
Air India
Deal found 5-2S$ 236
Tue 24-207:05
CCU
-
SIN
1 stop23h 40m
Air India
Thu 26-220:00
SIN
-
CCU
1 stop10h 45m
Air India
Deal found 5-2S$ 237
Tue 24-306:30
CCU
-
SIN
1 stop27h 35m
Air India
Tue 31-308:45
SIN
-
CCU
1 stop15h 55m
Air India
Deal found 7-2S$ 239
Fri 22-507:00
CCU
-
SIN
1 stop12h 15m
Air India
Thu 28-523:00
SIN
-
CCU
1 stop13h 15m
Air India
Deal found 6-2S$ 241
Sat 14-206:30
CCU
-
SIN
1 stop27h 35m
Air India
Sun 22-223:00
SIN
-
CCU
1 stop27h 45m
Air India
Deal found 7-2S$ 243
Tue 18-800:45
CCU
-
SIN
1 stop10h 25m
Multiple Airlines
Wed 16-910:00
SIN
-
CCU
Nonstop4h 20m
Multiple Airlines
Deal found 7-2S$ 246
Tue 24-210:30
CCU
-
SIN
1 stop20h 15m
Air India
Sat 28-223:00
SIN
-
CCU
1 stop12h 10m
Air India
Deal found 5-2S$ 248
Thu 5-320:35
CCU
-
SIN
1 stop10h 10m
Air India
Thu 12-320:00
SIN
-
CCU
1 stop10h 45m
Air India
Deal found 5-2S$ 249

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 8 February 2026.

Round-trip from

S$ 221

One-way from

S$ 133

Popular in

December

Cheapest in

July

Average price

S$ 315
AirAsia
  • AirAsia
  • 17-3-24-3
  • 2 total stops
  • 26h 20m total
  • Kolkata to Singapore
Search Deals
Air India
  • Air India
  • 16-4
  • 1 total stop
  • 10h 45m total
  • Kolkata to Singapore
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 200,618 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Kolkata to Singapore that are best for you.

Fly from

Kolkata

Fly to

Singapore

Route

Depart

Return

Price

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Sat 20-6

19:05-09:20

1 stop11h 45m

Singapore Changi

Wed 24-6

23:00-08:40

1 stop12h 10m

S$ 224

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Wed 25-3

06:30-12:35

1 stop27h 35m

Singapore Changi

Wed 1-4

10:30-22:10

1 stop14h 10m

S$ 235

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Thu 5-3

20:35-09:15

1 stop10h 10m

Singapore Changi

Thu 12-3

20:00-04:15

1 stop10h 45m

S$ 249

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Fri 27-3

19:05-09:20

1 stop11h 45m

Singapore Changi

Sat 2-5

20:30-04:15

1 stop10h 15m

S$ 257

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Sat 7-3

18:50-12:35

1 stop15h 15m

Singapore Changi

Fri 13-3

10:20-20:15

1 stop12h 25m

S$ 265

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Wed 18-3

02:00-08:55

Nonstop4h 25m

Singapore Changi

Thu 26-3

09:55-11:50

Nonstop4h 25m

S$ 271

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Thu 19-3

23:00-18:30

1 stop17h 00m

Singapore Changi

Thu 26-3

08:45-00:35

1 stop18h 20m

S$ 277

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Tue 24-3

02:00-08:55

Nonstop4h 25m

Singapore Changi

Wed 1-4

10:00-11:50

Nonstop4h 20m

S$ 282

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Tue 24-3

02:00-08:55

Nonstop4h 25m

Singapore Changi

Wed 1-4

10:30-22:10

1 stop14h 10m

S$ 292

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Thu 26-3

02:00-08:55

Nonstop4h 25m

Singapore Changi

Sat 2-5

20:30-08:40

1 stop14h 40m

S$ 296

Flights are sorted by cheapest return flights first.

Deals found on 5-2

Showing 1-10 of 22 results
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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 30 January 2026.

The price you pay for your flight from Kolkata to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Kolkata to Singapore (average of S$ 117). Flying from Kolkata to Singapore in November is currently the most expensive (average of S$ 326). 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 8 February 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 8 February 2026.
See what other customers who have flown with Singapore Airlines and IndiGo from Kolkata to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,451 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,451 reviews
Singapore Airlines
8.2
Very Good
1,451 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
IndiGo
6.8
Okay
530 reviews
Singapore Airlines
8.2
Very Good
1,451 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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?

    Singapore Changi is the airport most travellers will use when flying to Singapore from Kolkata Netaji S. Chandra. Booking flights from Netaji S. Chandra (CCU) to Changi (SIN) should be relatively easy as there are 7 daily flights to Singapore from 2 different airlines. 4h 05m is how long a flight from Kolkata to Singapore Changi will take if you book a nonstop flight.

  • How popular is this Kolkata to Singapore flight route?

    Flights from Kolkata Netaji S. Chandra to Singapore Changi have been viewed 88 times in the past calendar month.

  • How long is the flight from Kolkata to Singapore?

    There are many flights that can get you from Kolkata to Singapore in 11h 45m. Fly via Air India to get the fastest option. There are 2902 km between Kolkata and Singapore.

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

    Singapore Airlines, at S$ 283, was found to be the cheapest airline from Kolkata to Singapore. An alternate airline flying to your destination would be IndiGo. These flights start at 17% lower than the current average price 3 months from now.

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

    The cheapet airlines for a one-way flight from Kolkata to Singapore are Air India (S$ 136), AirAsia (S$ 139), and IndiGo (S$ 145).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kolkata to Singapore on time: IndiGo (90%), Garuda Indonesia (87%), Air Canada (77%).

  • 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, August is the cheapest month in which you can book a flight from Kolkata to Singapore (average of S$ 117). Flying from Kolkata to Singapore in November is currently the most expensive (average of S$ 326). 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

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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 8 February 2026.
Singapore Airlines flights from Kolkata Netaji S. Chandra to Singapore Changi
IndiGo flights from Kolkata Netaji S. Chandra to Singapore Changi

Top 2 airlines flying from Kolkata to Singapore

Discover the top 2 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 200,618 searches. Data last updated 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 283AverageS$ 361FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
IndiGoCheapestS$ 293AverageS$ 341FlexibilityNo cancel feeOn-time80%
Search IndiGo 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?

When you search for this flight from Kolkata to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Singapore from Kolkata by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kolkata to Singapore flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Kolkata to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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