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Cheap flights from Singapore to Kolkata from ₹ 9,148

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CCU
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Kolkata Netaji S. Chandra are usually found in August or April, booked 16 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Singapore to Kolkata

Enter your travel dates to find the best prices.

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 13 March 2026.

Fri 16/1014:40
SIN
-
CCU
1 stop11h 49m
Multiple Airlines
Mon 2/1123:05
CCU
-
SIN
1 stop6h 45m
Multiple Airlines
Deal found 12/3₹ 16,724
Sat 25/413:10
SIN
-
CCU
1 stop12h 35m
Air India
Sun 3/522:00
CCU
-
SIN
1 stop21h 15m
Air India
Deal found 10/3₹ 16,817
Thu 14/513:10
SIN
-
CCU
1 stop17h 35m
Air India
Tue 26/517:30
CCU
-
SIN
1 stop11h 45m
Air India
Deal found 9/3₹ 17,002
Thu 14/513:10
SIN
-
CCU
1 stop17h 35m
Air India
Wed 27/517:30
CCU
-
SIN
1 stop22h 30m
Air India
Deal found 9/3₹ 17,094
Fri 15/513:10
SIN
-
CCU
1 stop17h 35m
Air India
Wed 27/520:35
CCU
-
SIN
1 stop19h 25m
Air India
Deal found 9/3₹ 17,371
Thu 23/413:10
SIN
-
CCU
1 stop10h 35m
Air India
Thu 30/410:30
CCU
-
SIN
1 stop18h 25m
Air India
Deal found 9/3₹ 17,648
Thu 16/413:10
SIN
-
CCU
1 stop23h 10m
Multiple Airlines
Mon 20/423:05
CCU
-
SIN
1 stop6h 55m
Multiple Airlines
Deal found 11/3₹ 17,833
Thu 2/413:10
SIN
-
CCU
1 stop25h 10m
Air India
Mon 6/417:40
CCU
-
SIN
1 stop22h 20m
Air India
Deal found 11/3₹ 17,926
Mon 27/416:10
SIN
-
CCU
1 stop8h 40m
AirAsia
Mon 4/523:05
CCU
-
SIN
1 stop8h 35m
AirAsia
Deal found 13/3₹ 18,110
Mon 27/408:25
SIN
-
CCU
1 stop12h 40m
Multiple Airlines
Mon 4/523:05
CCU
-
SIN
1 stop16h 30m
Multiple Airlines
Deal found 13/3₹ 18,295

Find flight deals from Singapore to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Kolkata (CCU). 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 13 March 2026.

Round-trip from

₹ 16,817

One-way from

₹ 9,148

Popular in

December

Cheapest in

August

Average price

₹ 27,812

Good one-way deal

₹ 12,207 or less
Air India
  • Air India
  • 25/4-3/5
  • 2 total stops
  • 33h 50m total
  • Singapore to Kolkata
Search Deals
AirAsia
  • AirAsia
  • 14/5
  • 1 total stop
  • 8h 40m total
  • Singapore to Kolkata
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 181,322 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 65,756 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Singapore Changi to Kolkata Netaji S. Chandra.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Kolkata 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 13 March 2026.
Use the filters below to find and compare flights from Singapore to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Thu 16/4

13:10-09:50

1 stop23h 10m

Kolkata Netaji S. Chandra

Mon 20/4

23:05-08:30

1 stop6h 55m

₹ 17,833

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 15/5

10:00-11:40

Nonstop4h 10m

Kolkata Netaji S. Chandra

Tue 26/5

02:05-09:00

Nonstop4h 25m

₹ 18,942

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sat 25/4

13:10-21:15

1 stop10h 35m

Kolkata Netaji S. Chandra

Sat 2/5

02:05-09:00

Nonstop4h 25m

₹ 21,806

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Mon 27/4

09:10-22:20

1 stop15h 40m

Kolkata Netaji S. Chandra

Sat 23/5

17:45-21:45

2 stops25h 30m

₹ 26,611

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Tue 21/7

12:15-23:25

1 stop13h 40m

Kolkata Netaji S. Chandra

Fri 24/7

00:40-18:15

1 stop15h 05m

₹ 27,258

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Thu 23/4

13:10-21:30

2 stops34h 50m

Kolkata Netaji S. Chandra

Thu 30/4

17:45-12:10

2 stops15h 55m

₹ 29,845

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sun 24/5

10:00-11:40

Nonstop4h 10m

Kolkata Netaji S. Chandra

Sat 18/7

02:05-09:00

Nonstop4h 25m

₹ 32,894

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sun 24/5

08:45-16:50

1 stop10h 35m

Kolkata Netaji S. Chandra

Sun 19/7

17:30-07:45

1 stop11h 45m

₹ 33,634
Fastest return journey

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sun 24/5

20:40-22:15

Nonstop4h 05m

Kolkata Netaji S. Chandra

Sun 19/7

23:40-06:30

Nonstop4h 20m

₹ 36,036

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sat 23/5

02:35-11:50

1 stop11h 45m

Kolkata Netaji S. Chandra

Sun 19/7

23:40-06:30

Nonstop4h 20m

₹ 41,395

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Singapore 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 Singapore to Kolkata

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

Use this chart to determine the optimal time to book a return flight from Singapore to Kolkata. Price data was last updated on 6 March 2026.

The best time to book flights from Singapore to Kolkata is 16 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.

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

Currently, July is the cheapest month in which you can book a flight from Singapore to Kolkata (average of ₹ 12,104). Flying from Singapore to Kolkata in November is currently the most expensive (average of ₹ 20,328). 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 SIN to CCU?

Find hourly flight availability from Singapore to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 March 2026.

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.

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

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated 13 March 2026.
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.
IndiGo
6.8
Okay
542 reviews
Check prices

Entertainment

5.6

Boarding

6.9

Overall

6.8

Crew

7.4

Comfort

6.7

Food

6.2

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
IndiGo
6.8
Okay
542 reviews
IndiGo
6.8
Okay
542 reviews
Check prices

Entertainment

5.6

Boarding

6.9

Overall

6.8

Crew

7.4

Comfort

6.7

Food

6.2

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience

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?

    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 6 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.

  • How popular is this Singapore to Kolkata flight route?

    The Singapore Changi to Kolkata Netaji S. Chandra flight path was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Singapore to Kolkata?

    There are many flights that can get you from Singapore to Kolkata in 13h 40m. Fly via Malaysia Airlines to get the fastest option. The distance between Singapore and Kolkata is about 2902 km.

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

    According to our current data, IndiGo (₹ 12,327), offers the cheapest pricing from Singapore to Kolkata. This flight start at 55% lower than the current average price 3 months from now.

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

    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 (92%), ANA (82%), Garuda Indonesia( 82%).

  • What are the cheapest flights from Singapore to Kolkata?

    While on average a flight from Singapore to Kolkata is generally ₹ 13,676, our data shows the cheapest flight currently is ₹ 10,797. When looking at the most popular route, (Singapore Changi - Kolkata Netaji S. Chandra), you can expect to pay ₹ 17,833 for that flight.

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

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

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

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

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

    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.

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

    Currently, July is the cheapest month in which you can book a flight from Singapore to Kolkata (average of ₹ 12,104). Flying from Singapore to Kolkata in November is currently the most expensive (average of ₹ 20,328). 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.

Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
Kolkata car hire
Kolkata Netaji S. Chandra Airport car hire

Top airline flying from Singapore to Kolkata

Discover the top airline that operate flights from Singapore to Kolkata. 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 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 12,327Average₹ 29,211FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

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

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!

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

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.

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

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.

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

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.

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