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Cheap flights from Singapore to Kolkata from ₹ 10,646

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.
SIN — CCU
10 Feb — 17 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Kolkata Netaji S. Chandra are usually found in March or August, booked 55 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap 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 11 January 2026.

Round-trip from

₹ 16,600

One-way from

₹ 10,646

Popular in

December

Cheapest in

March

Average price

₹ 31,395

Good one-way deal

₹ 12,047 or less
Air India
  • Air India
  • 15/3-26/3
  • 2 total stops
  • 33h 30m total
  • Singapore to Kolkata
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IndiGo
  • IndiGo
  • 23/2
  • Nonstop
  • 4h 25m total
  • Singapore to Kolkata
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 424,460 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 65,147 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Price to beat on a one-way flight from Singapore Changi to Kolkata Netaji S. Chandra.
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Find 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 11 January 2026.

Sun 15/320:00SIN - CCU
1 stop18h 15mAir India
Thu 26/318:50CCU - SIN
1 stop15h 15mAir India
Deal found 9/1₹ 16,600
Sat 14/310:30SIN - CCU
1 stop14h 10mAir India
Thu 26/318:50CCU - SIN
1 stop15h 15mAir India
Deal found 9/1₹ 16,690
Tue 24/208:20SIN - CCU
1 stop14h 25mAir India
Tue 3/318:50CCU - SIN
1 stop15h 15mAir India
Deal found 9/1₹ 16,780
Fri 27/210:30SIN - CCU
1 stop14h 10mAir India
Sun 8/318:50CCU - SIN
1 stop15h 15mAir India
Deal found 9/1₹ 17,322
Mon 23/208:20SIN - CCU
1 stop12h 35mAir India
Mon 2/318:50CCU - SIN
1 stop15h 15mAir India
Deal found 9/1₹ 17,683
Wed 11/210:30SIN - CCU
1 stop14h 10mAir India
Fri 13/206:30CCU - SIN
1 stop27h 35mAir India
Deal found 8/1₹ 17,773
Mon 23/209:55SIN - CCU
Nonstop4h 25mMultiple Airlines
Mon 2/323:05CCU - SIN
1 stop7h 30mMultiple Airlines
Deal found 9/1₹ 18,404
Fri 30/108:20SIN - CCU
1 stop22h 25mAir India
Wed 4/218:50CCU - SIN
1 stop15h 15mAir India
Deal found 9/1₹ 18,494
Wed 11/209:55SIN - CCU
Nonstop4h 25mIndiGo
Thu 12/202:00CCU - SIN
Nonstop4h 25mIndiGo
Deal found 8/1₹ 18,855
Tue 24/209:55SIN - CCU
Nonstop4h 25mIndiGo
Mon 2/302:00CCU - SIN
Nonstop4h 25mIndiGo
Deal found 9/1₹ 19,036
Sun 15/309:55SIN - CCU
Nonstop4h 25mIndiGo
Wed 25/302:00CCU - SIN
Nonstop4h 25mIndiGo
Deal found 9/1₹ 19,216
Fri 27/209:55SIN - CCU
Nonstop4h 25mMultiple Airlines
Sun 8/306:30CCU - SIN
1 stop27h 35mMultiple Airlines
Deal found 9/1₹ 19,487

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 11 January 2026.
Use the filters below to find and compare flights from Singapore to Kolkata that are best for you.

Fly from

Singapore

Fly to

Kolkata

Route

Depart

Return

Price

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sun 15/3

20:00-11:45

1 stop18h 15m

Kolkata Netaji S. Chandra

Thu 26/3

18:50-12:35

1 stop15h 15m

₹ 16,600

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 27/2

10:30-22:10

1 stop14h 10m

Kolkata Netaji S. Chandra

Sun 8/3

18:50-12:35

1 stop15h 15m

₹ 17,322

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Wed 11/2

10:30-22:10

1 stop14h 10m

Kolkata Netaji S. Chandra

Fri 13/2

06:30-12:35

1 stop27h 35m

₹ 17,773

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 30/1

08:20-04:15

1 stop22h 25m

Kolkata Netaji S. Chandra

Wed 4/2

18:50-12:35

1 stop15h 15m

₹ 18,494

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Wed 11/2

09:55-11:50

Nonstop4h 25m

Kolkata Netaji S. Chandra

Thu 12/2

02:00-08:55

Nonstop4h 25m

₹ 18,855

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 27/2

09:55-11:50

Nonstop4h 25m

Kolkata Netaji S. Chandra

Sun 8/3

06:30-12:35

1 stop27h 35m

₹ 19,487

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Tue 24/2

09:55-11:50

Nonstop4h 25m

Kolkata Netaji S. Chandra

Tue 3/3

06:30-12:35

1 stop27h 35m

₹ 19,577

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Mon 23/2

09:55-11:50

Nonstop4h 25m

Kolkata Netaji S. Chandra

Sun 1/3

02:00-08:55

Nonstop4h 25m

₹ 19,758

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sun 15/3

09:55-11:50

Nonstop4h 25m

Kolkata Netaji S. Chandra

Thu 26/3

06:30-12:35

1 stop27h 35m

₹ 19,758

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 6/2

08:20-04:15

1 stop22h 25m

Kolkata Netaji S. Chandra

Fri 20/2

20:35-09:15

1 stop10h 10m

₹ 20,569

Flights are sorted by cheapest return flights first.

Deals found on 9/1

Showing 1-10 of 23 results
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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 9 January 2026.

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.

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 ₹ 11,818). Flying from Singapore to Kolkata in November is currently the most expensive (average of ₹ 19,938). 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 11 January 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 11 January 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
520 reviews
Check prices

Crew

7.4

Food

6.2

Boarding

6.9

Comfort

6.7

Overall

6.8

Entertainment

5.6

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility
IndiGo
6.8
Okay
520 reviews
IndiGo
6.8
Okay
520 reviews
Check prices

Crew

7.4

Food

6.2

Boarding

6.9

Comfort

6.7

Overall

6.8

Entertainment

5.6

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility

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 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.

  • How popular is this Singapore to Kolkata flight route?

    The Singapore Changi to Kolkata Netaji S. Chandra flight path was viewed by 13 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 18h 15m. Fly via Air India 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 (₹ 12,036), offers the cheapest pricing from Singapore to Kolkata. This flight start at 54% 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 (79%), Garuda Indonesia (67%), ANA( 66%).

  • What are the cheapest flights from Singapore to Kolkata?

    While on average a flight from Singapore to Kolkata is generally ₹ 14,208, our data shows the cheapest flight currently is ₹ 11,388. When looking at the most popular route, (Singapore Changi - Kolkata Netaji S. Chandra), you can expect to pay ₹ 16,600 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 ₹ 11,818). Flying from Singapore to Kolkata in November is currently the most expensive (average of ₹ 19,938). 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 11 January 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 13,879Average₹ 28,521FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

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

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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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