Cheap flights from Singapore to Kolkata from ₹ 10,427
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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CCU
10 Jan — 17 Jan1
Return
1 adult
Economy
Return
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 74 days in advance, depart on a Monday or Wednesday and return on a Tuesday
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 11 December 2025.
Sun 28/1210:05SIN - CCU
1 stop14h 45mMultiple Airlines
Sat 17/102:00CCU - SIN
Nonstop4h 25mMultiple Airlines
Deal found 10/12₹ 20,135
Sun 28/1208:55SIN - CCU
1 stop15h 55mAirAsia
Sun 18/123:05CCU - SIN
1 stop8h 45mAirAsia
Deal found 10/12₹ 22,562
Sun 28/1209:55SIN - CCU
Nonstop4h 25mIndiGo
Sat 17/102:00CCU - SIN
Nonstop4h 25mIndiGo
Deal found 11/12₹ 29,574
Sun 21/1209:55SIN - CCU
Nonstop4h 25mIndiGo
Tue 27/111:25CCU - SIN
1 stop13h 30mIndiGo
Deal found 11/12₹ 31,281
Sun 21/1219:40SIN - CCU
1 stop16h 40mMultiple Airlines
Tue 27/111:25CCU - SIN
1 stop13h 30mMultiple Airlines
Deal found 11/12₹ 38,293
Sat 27/1213:35SIN - CCU
1 stop13h 30mMultiple Airlines
Fri 2/123:05CCU - SIN
1 stop6h 45mMultiple Airlines
Deal found 10/12₹ 42,428
Thu 25/1204:15SIN - CCU
1 stop15h 35mMultiple Airlines
Fri 2/123:05CCU - SIN
1 stop6h 45mMultiple Airlines
Deal found 10/12₹ 42,697
Tue 16/1212:30SIN - CCU
1 stop14h 20mMultiple Airlines
Sun 21/1223:05CCU - SIN
1 stop6h 45mMultiple Airlines
Deal found 9/12₹ 43,866
Best flights from Singapore to Kolkata
Discover carefully curated flight deals from Singapore to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 December 2025.
Sun 25/109:55SIN - CCU
Nonstop4h 25mIndiGo
Sat 31/102:25CCU - SIN
Nonstop4h 25mIndiGo
Deal found 10/12₹ 18,697
Wed 7/110:20SIN - CCU
Nonstop4h 25mMultiple Airlines
Tue 13/101:05CCU - SIN
1 stop6h 45mMultiple Airlines
Deal found 10/12₹ 20,045
Mon 19/118:35SIN - CCU
1 stop6h 15mAirAsia
Fri 6/223:05CCU - SIN
2 stops9h 45mAirAsia
Deal found 11/12₹ 22,382
Mon 19/109:55SIN - CCU
Nonstop4h 25mIndiGo
Fri 6/202:00CCU - SIN
Nonstop4h 25mIndiGo
Deal found 11/12₹ 18,967
Sun 28/1210:05SIN - CCU
1 stop14h 45mMultiple Airlines
Sat 17/102:00CCU - SIN
Nonstop4h 25mMultiple Airlines
Deal found 10/12₹ 20,135
Mon 19/109:55SIN - CCU
Nonstop4h 25mMultiple Airlines
Fri 6/223:05CCU - SIN
1 stop7h 30mMultiple Airlines
Deal found 11/12₹ 20,405
Tue 20/109:55SIN - CCU
Nonstop4h 25mIndiGo
Fri 23/102:00CCU - SIN
Nonstop4h 25mIndiGo
Deal found 11/12₹ 20,405
Wed 7/108:55SIN - CCU
1 stop15h 55mAirAsia
Tue 13/101:05CCU - SIN
1 stop16h 05mAirAsia
Deal found 10/12₹ 23,461
Wed 7/110:20SIN - CCU
Nonstop4h 25mIndiGo
Tue 13/102:25CCU - SIN
Nonstop4h 25mIndiGo
Deal found 10/12₹ 20,495
Mon 19/116:35SIN - CCU
1 stop8h 15mMultiple Airlines
Fri 6/200:10CCU - SIN
1 stop10h 15mMultiple Airlines
Deal found 11/12₹ 21,304
Direct flights from Singapore to Kolkata
Explore direct flight options from Singapore to Kolkata based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 December 2025.
Sun 25/109:55SIN - CCU
Nonstop4h 25mIndiGo
Sat 31/102:25CCU - SIN
Nonstop4h 25mIndiGo
Deal found 10/12₹ 18,697
Mon 19/109:55SIN - CCU
Nonstop4h 25mIndiGo
Thu 5/202:00CCU - SIN
Nonstop4h 25mIndiGo
Deal found 11/12₹ 18,967
Tue 20/109:55SIN - CCU
Nonstop4h 25mIndiGo
Fri 23/102:00CCU - SIN
Nonstop4h 25mIndiGo
Deal found 11/12₹ 20,405
Wed 7/110:20SIN - CCU
Nonstop4h 25mIndiGo
Tue 13/102:25CCU - SIN
Nonstop4h 25mIndiGo
Deal found 10/12₹ 20,495
Sun 28/1209:55SIN - CCU
Nonstop4h 25mIndiGo
Sat 17/102:00CCU - SIN
Nonstop4h 25mIndiGo
Deal found 11/12₹ 29,574
Sat 23/510:30SIN - CCU
Nonstop4h 15mMultiple Airlines
Wed 3/623:30CCU - SIN
Nonstop4h 30mMultiple Airlines
Deal found 11/12₹ 34,517
Sun 24/520:40SIN - CCU
Nonstop4h 05mSingapore Airlines
Sun 19/723:30CCU - SIN
Nonstop4h 30mSingapore Airlines
Deal found 9/12₹ 36,046
Fri 13/220:40SIN - CCU
Nonstop4h 15mSingapore Airlines
Tue 17/223:40CCU - SIN
Nonstop4h 05mSingapore Airlines
Deal found 11/12₹ 44,765
Mon 23/320:40SIN - CCU
Nonstop4h 15mSingapore Airlines
Fri 27/323:40CCU - SIN
Nonstop4h 05mSingapore Airlines
Deal found 9/12₹ 44,855
Fri 26/1209:55SIN - CCU
Nonstop4h 25mIndiGo
Thu 1/102:00CCU - SIN
Nonstop4h 25mIndiGo
Deal found 10/12₹ 51,057
Last-minute flights from Singapore to Kolkata
Discover last-minute flight deals from Singapore to Kolkata. Data last updated 11 December 2025 and is based on user searches.
Sun 28/1210:05SIN - CCU
1 stop14h 45mMultiple Airlines
Sat 17/102:00CCU - SIN
Nonstop4h 25mMultiple Airlines
Deal found 10/12₹ 20,135
Wed 7/110:20SIN - CCU
Nonstop4h 25mMultiple Airlines
Tue 13/101:05CCU - SIN
1 stop6h 45mMultiple Airlines
Deal found 10/12₹ 20,045
Wed 7/110:20SIN - CCU
Nonstop4h 25mIndiGo
Tue 13/102:25CCU - SIN
Nonstop4h 25mIndiGo
Deal found 10/12₹ 20,495
Mon 19/116:35SIN - CCU
1 stop8h 15mAirAsia
Fri 6/223:05CCU - SIN
1 stop7h 30mAirAsia
Deal found 11/12₹ 17,798
Mon 19/109:55SIN - CCU
Nonstop4h 25mIndiGo
Thu 5/202:00CCU - SIN
Nonstop4h 25mIndiGo
Deal found 11/12₹ 18,967
Mon 19/109:55SIN - CCU
Nonstop4h 25mMultiple Airlines
Fri 6/223:05CCU - SIN
1 stop7h 30mMultiple Airlines
Deal found 11/12₹ 20,405
Mon 19/116:35SIN - CCU
1 stop8h 15mMultiple Airlines
Fri 6/200:10CCU - SIN
1 stop10h 15mMultiple Airlines
Deal found 11/12₹ 21,304
Sun 25/109:55SIN - CCU
Nonstop4h 25mIndiGo
Sat 31/102:25CCU - SIN
Nonstop4h 25mIndiGo
Deal found 10/12₹ 18,697
One-way flights from Singapore to Kolkata
Search for one-way flight options from Singapore to Kolkata. Find affordable one-way fares based on user searches. Data last updated 11 December 2025.
Mon 16/310:20SIN - CCU
Nonstop4h 25mIndiGo
Deal found 9/12₹ 10,427
Mon 19/118:35SIN - CCU
1 stop6h 15mAirAsia
Deal found 11/12₹ 10,697
Thu 8/109:55SIN - CCU
Nonstop4h 25mIndiGo
Deal found 10/12₹ 11,146
Tue 27/109:55SIN - CCU
Nonstop4h 25mIndiGo
Deal found 11/12₹ 11,236
Thu 15/109:55SIN - CCU
Nonstop4h 25mIndiGo
Deal found 11/12₹ 11,776
Mon 19/109:55SIN - CCU
Nonstop4h 25mIndiGo
Deal found 11/12₹ 11,865
Fri 13/317:00SIN - CCU
1 stop7h 50mMultiple Airlines
Deal found 9/12₹ 11,955
Tue 24/209:55SIN - CCU
Nonstop4h 25mIndiGo
Deal found 10/12₹ 12,045
Tue 24/219:40SIN - CCU
1 stop7h 10mMultiple Airlines
Deal found 10/12₹ 12,135
Wed 7/109:55SIN - CCU
Nonstop4h 25mIndiGo
Deal found 11/12₹ 12,315
Sun 15/209:55SIN - CCU
Nonstop4h 25mIndiGo
Deal found 10/12₹ 12,495
Sat 24/110:20SIN - CCU
Nonstop4h 25mIndiGo
Deal found 10/12₹ 12,674
Find 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 December 2025.
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 December 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
Sun 25/1
09:55-11:50
Nonstop4h 25m
Kolkata Netaji S. Chandra
Sat 31/1
02:25-09:20
Nonstop4h 25m
₹ 18,697
SingaporeKolkata
SIN - CCU
SINCCU
Singapore Changi
Mon 19/1
09:55-11:50
Nonstop4h 25m
Kolkata Netaji S. Chandra
Fri 6/2
02:00-08:55
Nonstop4h 25m
₹ 18,967
SingaporeKolkata
SIN - CCU
SINCCU
Singapore Changi
Wed 7/1
10:20-12:15
Nonstop4h 25m
Kolkata Netaji S. Chandra
Tue 13/1
01:05-10:20
1 stop6h 45m
₹ 20,045
SingaporeKolkata
SIN - CCU
SINCCU
Singapore Changi
Sun 28/12
10:05-22:20
1 stop14h 45m
Kolkata Netaji S. Chandra
Sat 17/1
02:00-08:55
Nonstop4h 25m
₹ 20,135
SingaporeKolkata
SIN - CCU
SINCCU
Singapore Changi
Mon 19/1
09:55-11:50
Nonstop4h 25m
Kolkata Netaji S. Chandra
Fri 6/2
23:05-09:05
1 stop7h 30m
₹ 20,405
SingaporeKolkata
SIN - CCU
SINCCU
Singapore Changi
Tue 20/1
09:55-11:50
Nonstop4h 25m
Kolkata Netaji S. Chandra
Fri 23/1
02:00-08:55
Nonstop4h 25m
₹ 20,405
SingaporeKolkata
SIN - CCU
SINCCU
Singapore Changi
Wed 7/1
10:20-12:15
Nonstop4h 25m
Kolkata Netaji S. Chandra
Tue 13/1
02:25-09:20
Nonstop4h 25m
₹ 20,495
SingaporeKolkata
SIN - CCU
SINCCU
Singapore Changi
Mon 19/1
16:35-22:20
1 stop8h 15m
Kolkata Netaji S. Chandra
Fri 6/2
00:10-12:55
1 stop10h 15m
₹ 21,304
SingaporeKolkata
SIN - CCU
SINCCU
Singapore Changi
Mon 19/1
18:35-22:20
1 stop6h 15m
Kolkata Netaji S. Chandra
Fri 6/2
23:05-11:20
2 stops9h 45m
₹ 22,382
SingaporeKolkata
SIN - CCU
SINCCU
Singapore Changi
Wed 7/1
08:55-22:20
1 stop15h 55m
Kolkata Netaji S. Chandra
Tue 13/1
01:05-19:40
1 stop16h 05m
₹ 23,461
Flights are sorted by cheapest return flights first.
Deals found on 11/12
Showing 1-10 of 21 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
Prices
Airlines
Delays
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 5 December 2025.
The best time to book flights from Singapore to Kolkata is 74 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 ₹ 11,776). Flying from Singapore to Kolkata in November is currently the most expensive (average of ₹ 19,866). 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 December 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.
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 11 December 2025.
The most flights from SIN to CCU are scheduled on a Tuesday (6 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).
How often are flights from Singapore to Kolkata delayed?
About 18% of weekly flights between Singapore and Kolkata have experienced delays in the past year, with the average delay time being 84 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 Thursday 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 8% of flights being delayed.
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 December 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.
Was told flight would board a few minutes late. Kept us waiting for an hour and then canceled the flight for non weather related issue. Then sent us to wrong baggage claim area. Then the process to rebook tickets was worst I’ve seen. It took over 4 hours to get a new ticket. No organization. Tons of people giving hotel vouchers, 2 people booking flights. Terrible experience
Was told flight would board a few minutes late. Kept us waiting for an hour and then canceled the flight for non weather related issue. Then sent us to wrong baggage claim area. Then the process to rebook tickets was worst I’ve seen. It took over 4 hours to get a new ticket. No organization. Tons of people giving hotel vouchers, 2 people booking flights. Terrible experience
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 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 12 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 4h 25m. Fly via IndiGo to get the fastest option. The distance between Singapore and Kolkata is about 2902 km. All flights are typically direct.
What is the cheapest airline to fly from Singapore to Kolkata round-trip?
According to our current data, IndiGo (₹ 11,992), 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 (90%), Garuda Indonesia (65%), ANA( 64%).
What are the cheapest flights from Singapore to Kolkata?
While on average a flight from Singapore to Kolkata is generally ₹ 20,976, our data shows the cheapest flight currently is ₹ 10,742. When looking at the most popular route, (Singapore Changi - Kolkata Netaji S. Chandra), you can expect to pay ₹ 20,405 for that flight.
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 ₹ 11,776). Flying from Singapore to Kolkata in November is currently the most expensive (average of ₹ 19,866). 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.
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 December 2025.
Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on 11 December 2025.
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 December 2025.
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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