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Cheap flights from Singapore to Kolkata from ₹ 9,922

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CCU
26 Nov — 3 Dec1
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 54 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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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 27 October 2025.

Sat 8/1108:45SIN - CCU
1 stop18h 20mAir India
Mon 10/1100:30CCU - SIN
1 stop18h 45mAir India
Deal found 25/10₹ 21,424
Sat 8/1108:45SIN - CCU
1 stop18h 20mMultiple Airlines
Mon 10/1102:25CCU - SIN
Nonstop4h 25mMultiple Airlines
Deal found 25/10₹ 21,776
Tue 11/1110:20SIN - CCU
Nonstop4h 25mIndiGo
Sat 15/1116:50CCU - SIN
1 stop8h 05mIndiGo
Deal found 26/10₹ 21,951
Sat 15/1108:45SIN - CCU
1 stop18h 20mAir India
Tue 25/1100:30CCU - SIN
1 stop15h 55mAir India
Deal found 26/10₹ 22,302
Sat 15/1108:45SIN - CCU
1 stop18h 20mMultiple Airlines
Tue 25/1102:25CCU - SIN
Nonstop4h 25mMultiple Airlines
Deal found 26/10₹ 22,566
Fri 7/1104:15SIN - CCU
1 stop8h 55mIndiGo
Mon 10/1102:25CCU - SIN
Nonstop4h 25mIndiGo
Deal found 25/10₹ 23,444
Tue 11/1120:15SIN - CCU
1 stop6h 35mMultiple Airlines
Sat 15/1105:15CCU - SIN
2 stops10h 55mMultiple Airlines
Deal found 26/10₹ 24,146
Sat 22/1110:20SIN - CCU
Nonstop4h 25mIndiGo
Fri 28/1102:25CCU - SIN
Nonstop4h 25mIndiGo
Deal found 25/10₹ 24,585
Fri 14/1104:15SIN - CCU
1 stop8h 55mIndiGo
Tue 25/1102:25CCU - SIN
Nonstop4h 25mIndiGo
Deal found 26/10₹ 24,937

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 27 October 2025.

Round-trip from

₹ 21,424

One-way from

₹ 9,922

Popular in

December

Cheapest in

March

Average price

₹ 29,151

Good one-way deal

₹ 15,969 or less
Air India
  • Air India
  • 8/11-10/11
  • 2 total stops
  • 37h 05m total
  • Singapore to Kolkata
Search Deals
Air India
  • Air India
  • 26/1
  • 1 total stop
  • 18h 20m total
  • Singapore to Kolkata
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 450,273 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 86,391 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 27 October 2025.
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

Sat 17/1

04:25-14:25

1 stop12h 30m

Kolkata Netaji S. Chandra

Sat 24/1

00:10-16:40

1 stop14h 00m

₹ 22,215

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sat 15/11

08:45-00:35

1 stop18h 20m

Kolkata Netaji S. Chandra

Tue 25/11

02:25-09:20

Nonstop4h 25m

₹ 22,566

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Thu 19/2

08:45-00:35

1 stop18h 20m

Kolkata Netaji S. Chandra

Mon 23/2

18:50-12:35

1 stop15h 15m

₹ 23,181

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 7/11

04:15-10:40

1 stop8h 55m

Kolkata Netaji S. Chandra

Tue 11/11

06:30-12:35

1 stop27h 35m

₹ 24,849

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 14/11

04:15-10:40

1 stop8h 55m

Kolkata Netaji S. Chandra

Tue 25/11

02:25-09:20

Nonstop4h 25m

₹ 24,937

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Wed 21/1

20:50-23:30

2 stops29h 10m

Kolkata Netaji S. Chandra

Fri 27/2

00:10-09:05

1 stop6h 25m

₹ 24,937

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Tue 20/1

04:25-14:25

1 stop12h 30m

Kolkata Netaji S. Chandra

Sat 28/2

23:10-13:20

1 stop11h 40m

₹ 26,781

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sun 28/12

10:20-12:15

Nonstop4h 25m

Kolkata Netaji S. Chandra

Sat 17/1

02:25-09:20

Nonstop4h 25m

₹ 27,659

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sun 28/12

08:45-12:10

1 stop29h 55m

Kolkata Netaji S. Chandra

Sat 17/1

02:25-09:20

Nonstop4h 25m

₹ 27,746

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Mon 26/1

08:45-00:35

1 stop18h 20m

₹ 9,922

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 18 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 24 October 2025.

The best time to book flights from Singapore to Kolkata is 54 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 ₹ 11,502). Flying from Singapore to Kolkata in November is currently the most expensive (average of ₹ 19,405). 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 27 October 2025.

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 27 October 2025.
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
6.9
Okay
489 reviews
Check prices

Comfort

6.8

Overall

6.9

Boarding

6.9

Crew

7.4

Food

6.3

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.9
Okay
489 reviews
IndiGo
6.9
Okay
489 reviews
Check prices

Comfort

6.8

Overall

6.9

Boarding

6.9

Crew

7.4

Food

6.3

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

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 4 daily flights to Kolkata from 1 airline. 4h 15m 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 18h 20m. 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 (₹ 13,508), offers the cheapest pricing from Singapore to Kolkata. This flight start at 48% 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 (91%), Air Canada (56%), ANA( 54%).

  • What are the cheapest flights from Singapore to Kolkata?

    While on average a flight from Singapore to Kolkata is generally ₹ 15,969, our data shows the cheapest flight currently is ₹ 10,562. When looking at the most popular route, (Singapore Changi - Kolkata Netaji S. Chandra), you can expect to pay ₹ 19,054 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 ₹ 11,502). Flying from Singapore to Kolkata in November is currently the most expensive (average of ₹ 19,405). 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 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 13,508Average₹ 27,759FlexibilityNo 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 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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