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Cheap flights from Singapore to Kolkata from S$ 169

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 19-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CCU
21 Aug — 28 Aug1
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
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 22 July 2026.

Tue 8-909:45
SIN
-
CCU
1 stop28h 55m
Air India
Tue 22-919:15
CCU
-
SIN
1 stop14h 25m
Air India
Deal found 22-7S$ 276
Tue 1-914:35
SIN
-
CCU
1 stop10h 05m
Air India
Tue 29-916:35
CCU
-
SIN
1 stop18h 30m
Air India
Deal found 21-7S$ 279
Mon 14-908:45
SIN
-
CCU
1 stop17h 55m
Air India
Wed 30-916:10
CCU
-
SIN
1 stop17h 30m
Air India
Deal found 21-7S$ 284
Thu 10-909:45
SIN
-
CCU
1 stop28h 55m
Air India
Sat 19-906:30
CCU
-
SIN
1 stop28h 35m
Air India
Deal found 19-7S$ 288
Tue 1-914:35
SIN
-
CCU
1 stop10h 05m
Air India
Tue 8-906:30
CCU
-
SIN
1 stop28h 35m
Air India
Deal found 17-7S$ 346
Fri 4-908:45
SIN
-
CCU
1 stop13h 40m
Air India
Fri 11-906:30
CCU
-
SIN
1 stop28h 35m
Air India
Deal found 21-7S$ 356
Thu 3-919:40
SIN
-
CCU
1 stop31h 00m
Air India
Sun 6-916:35
CCU
-
SIN
1 stop18h 30m
Air India
Deal found 20-7S$ 358
Thu 27-808:45
SIN
-
CCU
1 stop16h 00m
Air India
Mon 31-816:35
CCU
-
SIN
1 stop13h 40m
Air India
Deal found 20-7S$ 363
Fri 11-908:45
SIN
-
CCU
1 stop16h 00m
Air India
Sat 10-1017:40
CCU
-
SIN
1 stop11h 35m
Air India
Deal found 20-7S$ 370
Tue 1-914:35
SIN
-
CCU
1 stop24h 05m
Multiple Airlines
Tue 29-923:30
CCU
-
SIN
Nonstop4h 30m
Multiple Airlines
Deal found 21-7S$ 373
Mon 31-813:10
SIN
-
CCU
1 stop31h 55m
Air India
Mon 7-916:35
CCU
-
SIN
1 stop18h 30m
Air India
Deal found 17-7S$ 377

Find flight deals from Singapore to Kolkata

Keep the following information in mind while searching for Singapore to Kolkata flight deals. Data was last updated 22 July 2026.

Round-trip from

S$ 284

One-way from

S$ 169

Popular in

December

Cheapest in

January

Average price

S$ 487

Good round-trip deal

S$ 568 or less

Good one-way deal

S$ 265 or less
Air India
  • Air India
  • 14-9-30-9
  • 2 total stops
  • 35h 25m total
  • Singapore to Kolkata
Search Deals
Air India
  • Air India
  • 19-8
  • 1 total stop
  • 18h 40m total
  • Singapore to Kolkata
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (S$ 16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Singapore to Kolkata Netaji S. Chandra.
Search Deals
Price to beat on a one-way flight from Singapore 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 200,618 searches. Data last updated 22 July 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

Tue 1-9

14:35-22:10

1 stop10h 05m

Kolkata Netaji S. Chandra

Tue 29-9

16:35-13:35

1 stop18h 30m

S$ 279

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Tue 1-9

14:35-12:10

1 stop24h 05m

Kolkata Netaji S. Chandra

Tue 29-9

23:30-06:30

Nonstop4h 30m

S$ 373

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Mon 31-8

13:10-18:35

1 stop31h 55m

Kolkata Netaji S. Chandra

Mon 7-9

16:35-13:35

1 stop18h 30m

S$ 377

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sun 13-9

21:15-23:25

1 stop28h 40m

Kolkata Netaji S. Chandra

Tue 15-9

00:40-15:35

1 stop12h 25m

S$ 514

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 7-8

08:45-01:00

2 stops18h 45m

Kolkata Netaji S. Chandra

Mon 10-8

18:30-14:40

1 stop17h 40m

S$ 534

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Thu 10-9

20:40-22:35

Nonstop4h 25m

Kolkata Netaji S. Chandra

Sat 19-9

23:30-06:30

Nonstop4h 30m

S$ 607
Fastest return journey

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 18-12

20:40-22:25

Nonstop4h 15m

Kolkata Netaji S. Chandra

Sat 9-1

23:40-06:15

Nonstop4h 05m

S$ 856

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sun 13-9

18:50-16:55

1 stop24h 35m

Kolkata Netaji S. Chandra

Wed 16-9

23:30-06:30

Nonstop4h 30m

S$ 873
Cheapest one-way

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 7-8

08:45-16:55

1 stop10h 40m

S$ 172

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Mon 10-8

18:00-23:50

1 stop8h 20m

S$ 239

Flights are sorted by cheapest return flights first.

Deals found on 21-7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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$ 325). Flying from Singapore to Kolkata in December is currently the most expensive (average of S$ 629). 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?

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 22 July 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.

Weekly flight availability from Singapore to Kolkata

Explore weekly flight availability from Singapore to Kolkata. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 July 2026.

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 16% of weekly flights between Singapore and Kolkata have experienced delays in the past year, with the average delay time being 93 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 67 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 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 22 July 2026.
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
1,576 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,576 reviews
Singapore Airlines
8.2
Very Good
1,576 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
IndiGo
6.8
Okay
577 reviews
Singapore Airlines
8.2
Very Good
1,576 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Air India
5.5
Fair
2,955 reviews
Singapore Airlines
8.2
Very Good
1,576 reviews
Check prices

Overall

8.2

Entertainment

8.1

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

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 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, 594 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 10h 05m. Air India provides one of the quickest options available for as low as S$ 279. Airlines will cover a distance of 2902 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 133. 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 India (91%), Air Canada (84%) or ANA (84%) 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$ 451, our data shows the cheapest flight currently is S$ 264. When looking at the most popular route, (Singapore Changi - Kolkata Netaji S. Chandra), you can expect to pay S$ 288 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$ 325). Flying from Singapore to Kolkata in December is currently the most expensive (average of S$ 629). 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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Alternative routes for Singapore to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Kolkata flights

Top 3 airlines flying from Singapore to Kolkata

Discover the top 3 airlines 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 200,618 searches. Data last updated 22 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapestS$ 235AverageS$ 267FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapestS$ 263AverageS$ 509FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
IndiGoCheapestS$ 266AverageS$ 401FlexibilityNo 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?

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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