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Cheap flights from Singapore to Kolkata from ₹ 11,363

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CCU
14 Sep — 21 Sep1
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 15 August 2026.

Wed 16/908:25 -
1 stop15h 55m
Tue 22/921:00 -
1 stop12h 40m
Deal found 14/8₹ 25,017
Thu 17/908:25 -
1 stop15h 55m
Sun 20/909:55 -
1 stop23h 45m
Deal found 12/8₹ 25,399
Sat 12/910:30 -
1 stop13h 50m
Tue 22/922:30 -
1 stop11h 10m
Deal found 14/8₹ 26,353
Thu 27/808:25 -
1 stop15h 25m
Sun 30/806:00 -
1 stop23h 15m
Deal found 12/8₹ 28,359
Sat 12/910:30 -
1 stop13h 50m
Sat 19/910:30 -
1 stop23h 10m
Deal found 15/8₹ 28,454
Sun 23/810:30 -
1 stop13h 20m
Sat 29/810:30 -
1 stop18h 45m
Deal found 14/8₹ 28,741
Sun 16/808:25 -
1 stop14h 25m
Tue 25/817:40 -
1 stop11h 35m
Deal found 14/8₹ 29,123
Wed 9/913:10 -
1 stop11h 10m
Sun 13/923:05 -
1 stop6h 55m
Deal found 11/8₹ 29,409

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 15 August 2026.

Round-trip from

₹ 25,017

One-way from

₹ 11,363

Popular in

December

Cheapest in

January

Average price

₹ 33,706
Air India
  • Air India
  • 16/9-22/9
  • 2 total stops
  • 28h 35m total
  • Singapore to Kolkata
Search Deals
Air India
  • Air India
  • 16/9
  • 1 total stop
  • 15h 55m total
  • Singapore to Kolkata
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (₹ 36,396 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 134,328 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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 15 August 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 Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Wed 9/9

13:10-21:50

1 stop11h 10m

Kolkata Netaji S. Chandra

Sun 13/9

23:05-08:30

1 stop6h 55m

₹ 29,409

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Wed 16/9

08:25-20:20

1 stop14h 25m

Kolkata Netaji S. Chandra

Tue 22/9

17:00-18:55

3 stops23h 25m

₹ 34,756

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Tue 8/9

04:40-10:40

1 stop8h 30m

Kolkata Netaji S. Chandra

Fri 18/9

23:05-08:30

1 stop6h 55m

₹ 35,615

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Thu 3/9

08:45-00:50

2 stops18h 35m

Kolkata Netaji S. Chandra

Mon 7/9

18:30-14:40

1 stop17h 40m

₹ 40,294

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Sat 12/12

15:50-17:50

1 stop28h 30m

Kolkata Netaji S. Chandra

Sat 2/1

18:30-14:40

1 stop17h 40m

₹ 52,421
Fastest return journey

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Mon 14/9

20:40-22:35

Nonstop4h 25m

Kolkata Netaji S. Chandra

Sat 19/9

23:30-06:30

Nonstop4h 30m

₹ 58,150

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Wed 2/9

03:25-00:10

3 stops23h 15m

Kolkata Netaji S. Chandra

Sun 6/9

01:10-21:55

3 stops18h 15m

₹ 58,340

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Mon 7/9

20:40-22:35

Nonstop4h 25m

Kolkata Netaji S. Chandra

Tue 29/9

23:30-06:30

Nonstop4h 30m

₹ 59,486

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Thu 10/9

20:40-22:35

Nonstop4h 25m

Kolkata Netaji S. Chandra

Mon 14/9

23:30-06:30

Nonstop4h 30m

₹ 67,220
Cheapest one-way

SingaporeKolkata

SIN Singapore Changi - CCU Kolkata Netaji S. Chandra

SINCCU

Singapore Changi

Thu 17/9

08:25-18:35

1 stop12h 40m

₹ 12,413

Flights are sorted by cheapest return flights first.

Deals found on 14/8

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 ₹ 23,107). Flying from Singapore to Kolkata in December is currently the most expensive (average of ₹ 48,410). 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 15 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Kolkata as you normally would.

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 15 August 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 (5 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 65 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.

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?

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly into if you book a flight from Singapore to Kolkata. It is only a 13.4 km journey from Netaji S. Chandra (CCU) to Kolkata’s city centre.

  • How popular is this Singapore to Kolkata flight route?

    The Singapore to Kolkata Netaji S. Chandra flight path was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    No one likes to see their flight delayed. When booking a flight from Singapore to Kolkata consider choosing Air Canada(93%), Air India(90%) or ANA(90%), as they are the most reliable in getting you off to your destination on time.

  • 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 ₹ 23,107). Flying from Singapore to Kolkata in December is currently the most expensive (average of ₹ 48,410). 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

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