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Cheap flights from Singapore to Kolkata from S$ 171

SIN — CCU
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Kolkata

Sun 13-908:25 -
1 stop26h 55m
Tue 6-1023:30 -
Nonstop4h 30m
Deal found 5-9S$ 400
Sun 13-908:25 -
1 stop30h 20m
Tue 6-1006:55 -
1 stop22h 20m
Deal found 5-9S$ 404
Tue 15-908:45 -
1 stop13h 40m
Mon 21-923:05 -
1 stop16h 30m
Deal found 7-9S$ 444
Fri 9-1010:00 -
Nonstop4h 15m
Wed 21-1002:05 -
Nonstop4h 25m
Deal found 8-9S$ 452
Tue 13-1009:10 -
1 stop15h 40m
Tue 27-1001:05 -
1 stop12h 35m
Deal found 6-9S$ 457
Wed 7-1010:00 -
Nonstop4h 15m
Tue 13-1002:05 -
Nonstop4h 25m
Deal found 9-9S$ 474
Fri 9-1010:00 -
Nonstop4h 15m
Thu 22-1018:30 -
1 stop17h 40m
Deal found 8-9S$ 481
Thu 15-1021:00 -
3 stops29h 20m
Wed 4-1123:40 -
Nonstop4h 05m
Deal found 6-9S$ 487
Thu 24-908:45 -
1 stop13h 40m
Wed 30-912:55 -
1 stop30h 20m
Deal found 8-9S$ 490
Sat 12-913:10 -
1 stop18h 10m
Mon 5-1006:55 -
1 stop22h 20m
Deal found 8-9S$ 495

Find flight deals from Singapore to Kolkata

Round-trip from

S$ 391

One-way from

S$ 171

Popular in

December

Cheapest in

January

Average price

S$ 411

Good round-trip deal

S$ 606 or less

Good one-way deal

S$ 293 or less
Singapore Airlines
  • Singapore Airlines
  • 1-3-11-3
  • Nonstop
  • 8h 45m total
  • Singapore to Kolkata
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Air India
  • Air India
  • 15-9-31-12
  • 1 total stop
  • 13h 40m total
  • Singapore to Kolkata
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (S$ 24 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Singapore to Kolkata Netaji S. Chandra.
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Price to beat on a one-way flight from Singapore to Kolkata Netaji S. Chandra.
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Cheapflights Fare Finder

 
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 Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Tue 5-1

20:40-22:30

Nonstop4h 20m

Kolkata Netaji S. Chandra

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 207
Fastest return journey

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Thu 8-10

10:00-11:45

Nonstop4h 15m

Kolkata Netaji S. Chandra

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 221

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Sat 7-11

17:00-00:20

1 stop9h 50m

Kolkata Netaji S. Chandra

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 291

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Wed 4-11

14:10-22:20

1 stop10h 40m

Kolkata Netaji S. Chandra

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 315

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Sun 29-11

18:35-22:20

1 stop6h 15m

Kolkata Netaji S. Chandra

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 320

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Thu 22-10

11:10-07:45

1 stop23h 05m

Kolkata Netaji S. Chandra

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 323

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Tue 20-10

13:50-22:20

2 stops11h 00m

Kolkata Netaji S. Chandra

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 326

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Sun 29-11

10:05-11:55

Nonstop4h 20m

Kolkata Netaji S. Chandra

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 331

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Thu 15-10

07:55-22:20

1 stop16h 55m

Kolkata Netaji S. Chandra

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 366

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Tue 22-12

05:30-10:30

1 stop7h 30m

Kolkata Netaji S. Chandra

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 367

Flights are sorted by cheapest return flights first.

Deals found on 7-9

Showing 1-10 of 19 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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Singapore to Kolkata (average of S$ 340). Flying from Singapore to Kolkata in December is currently the most expensive (average of S$ 681). 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 SG to CCU?

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.

Weekly flight availability from Singapore to Kolkata

The most flights from SG0 to CCU are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How often are flights from Singapore to Kolkata delayed?

About 15% of weekly flights between Singapore and Kolkata have experienced delays in the past year, with the average delay time being 94 minutes.

What is the most punctual flight time for Singapore to Kolkata flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to Kolkata flights?

Over the past year, IndiGo have had the lowest number of delays on this route, with just 11% of flights being delayed.

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

The best time to book flights from Singapore to Kolkata is 63 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.

Reviews of airlines servicing Kolkata

Get a feel of what it's like to fly with Singapore Airlines,IndiGo, andAir India 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.
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Entertainment

8.1

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Singapore Airlines
8.2
Very Good
1,599 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Entertainment

8.1

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
IndiGo
6.8
Okay
581 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Entertainment

8.1

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Air India
5.5
Fair
2,929 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Entertainment

8.1

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Related info for your journey

  • What airport do you fly into for flights to Kolkata from Singapore?

    Most people fly into Kolkata Netaji S. Chandra (CCU) if they book a flight to Kolkata from Singapore. Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.

  • How popular is this Singapore to Kolkata flight route?

    Within the past month, 573 users have taken a look at flights from Singapore to Kolkata Netaji S. Chandra.

  • How long is the flight from Singapore to Kolkata?

    A quick flight from Singapore to Kolkata can take about 4h 20m. Singapore Airlines provides one of the quickest options available for as low as S$ 398. Airlines will cover a distance of 2902 km. Most flights are nonstop.

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

    The cheapest airline one-way is AirAsia, with whom users have recently found tickets for as low as S$ 130. However, be on the lookout for offers from Air India and IndiGo, as they are both options that can get you from Singapore to Kolkata for a low price.

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

    Consider Air Canada (91%), Air India (90%) or ANA (90%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Kolkata.

  • What are the cheapest flights from Singapore to Kolkata?

    While on average a flight from Singapore to Kolkata is generally S$ 500, our data shows the cheapest flight currently is S$ 210. When looking at the most popular route, (Singapore Changi - Kolkata Netaji S. Chandra), you can expect to pay S$ 398 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, January is the cheapest month in which you can book a flight from Singapore to Kolkata (average of S$ 340). Flying from Singapore to Kolkata in December is currently the most expensive (average of S$ 681). 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

Alternative routes for Singapore to Kolkata

Singapore to Kolkata flights

Top 3 airlines flying from Singapore to Kolkata

AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapestS$ 230AverageS$ 262FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapestS$ 271AverageS$ 453FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Singapore AirlinesCheapestS$ 326AverageS$ 513FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Kolkata. 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 Singapore to Kolkata?

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Kolkata for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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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