Cheap flights from Singapore to Kolkata from S$ 171
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15-9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CCU
7 Oct — 14 Oct1
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 January or March, booked 73 days in advance, depart on a Saturday or Tuesday and return on a Tuesday
Cheap flight deals from Singapore to Kolkata
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Best
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One-way
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 7 September 2026.
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 13-1009:10 -
1 stop15h 40m
Tue 27-1001:05 -
1 stop12h 35m
Deal found 6-9S$ 457
Mon 28-908:45 -
1 stop27h 30m
Fri 2-1017:40 -
1 stop22h 20m
Deal found 4-9S$ 464
Mon 28-904:40 -
1 stop18h 25m
Thu 1-1002:05 -
Nonstop4h 25m
Deal found 4-9S$ 486
Thu 15-1021:00 -
3 stops29h 20m
Wed 4-1123:40 -
Nonstop4h 05m
Deal found 6-9S$ 488
Wed 14-1013:05 -
2 stops13h 15m
Wed 28-1002:15 -
Nonstop4h 20m
Deal found 3-9S$ 490
Sun 22-1114:10 -
1 stop10h 40m
Wed 25-1119:05 -
1 stop24h 20m
Deal found 4-9S$ 491
Sun 22-1121:20 -
1 stop28h 20m
Tue 24-1100:10 -
1 stop7h 50m
Deal found 2-9S$ 493
Wed 30-904:40 -
1 stop18h 25m
Wed 7-1023:05 -
1 stop6h 55m
Deal found 2-9S$ 495
Fri 2-1010:00 -
Nonstop4h 15m
Sun 4-1002:05 -
Nonstop4h 25m
Deal found 3-9S$ 498
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 7 September 2026.
Mon 14-919:15 -
1 stop6h 40m
Tue 15-900:40 -
1 stop15h 05m
Deal found 1-9S$ 503
Fri 2-1010:00 -
Nonstop4h 15m
Mon 5-1015:00 -
1 stop11h 25m
Deal found 4-9S$ 522
Tue 20-1004:40 -
1 stop12h 00m
Tue 27-1018:30 -
1 stop17h 40m
Deal found 5-9S$ 526
Fri 4-1205:30 -
1 stop7h 30m
Sun 13-1218:30 -
1 stop17h 40m
Deal found 3-9S$ 578
Fri 9-1004:40 -
1 stop8h 30m
Mon 12-1007:45 -
3 stops23h 55m
Deal found 3-9S$ 594
Sun 4-1004:40 -
2 stops19h 20m
Sun 11-1018:50 -
2 stops24h 00m
Deal found 6-9S$ 602
Wed 14-1010:00 -
Nonstop4h 15m
Fri 23-1023:05 -
1 stop6h 55m
Deal found 6-9S$ 605
Mon 28-916:55 -
2 stops9h 25m
Fri 2-1018:30 -
2 stops10h 15m
Deal found 4-9S$ 671
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 7 September 2026.
Fri 2-1010:00 -
Nonstop4h 15m
Sun 4-1002:05 -
Nonstop4h 25m
Deal found 3-9S$ 498
Wed 14-1010:00 -
Nonstop4h 15m
Wed 28-1002:15 -
Nonstop4h 20m
Deal found 2-9S$ 523
Sat 3-1010:00 -
Nonstop4h 15m
Fri 9-1002:05 -
Nonstop4h 25m
Deal found 2-9S$ 527
Thu 1-1010:00 -
Nonstop4h 15m
Sat 3-1002:05 -
Nonstop4h 25m
Deal found 5-9S$ 528
Sun 4-1010:00 -
Nonstop4h 15m
Sat 10-1002:05 -
Nonstop4h 25m
Deal found 6-9S$ 538
Sun 22-1110:05 -
Nonstop4h 20m
Wed 25-1123:40 -
Nonstop4h 05m
Deal found 6-9S$ 541
Thu 22-1010:00 -
Nonstop4h 15m
Thu 5-1102:15 -
Nonstop4h 20m
Deal found 2-9S$ 551
Thu 22-1010:00 -
Nonstop4h 15m
Mon 2-1102:15 -
Nonstop4h 20m
Deal found 2-9S$ 555
Last-minute flights from Singapore to Kolkata
Discover last-minute flight deals from Singapore to Kolkata. Data last updated 7 September 2026 and is based on user searches.
Fri 11-910:30 -
1 stop15h 20m
Sun 13-923:05 -
1 stop8h 05m
Deal found 5-9S$ 574
Fri 11-910:45 -
2 stops14h 25m
Sun 13-918:55 -
2 stops19h 55m
Deal found 5-9S$ 640
Fri 11-913:10 -
1 stop25h 35m
Sun 13-907:00 -
1 stop26h 40m
Deal found 5-9S$ 646
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
Mon 14-919:15 -
1 stop6h 40m
Tue 15-900:40 -
1 stop15h 05m
Deal found 1-9S$ 503
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 7 September 2026.
Tue 15-908:45 -
1 stop13h 40m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 4-9S$ 171
Sun 13-908:25 -
1 stop30h 20m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 5-9S$ 180
Tue 5-120:40 -
Nonstop4h 20m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 2-9S$ 208
Fri 11-910:30 -
1 stop25h 50m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 5-9S$ 215
Tue 5-113:10 -
1 stop17h 35m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 2-9S$ 257
Mon 16-1111:00 -
1 stop15h 35m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 2-9S$ 261
Wed 16-908:25 -
1 stop12h 40m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 4-9S$ 262
Sat 12-910:30 -
1 stop15h 20m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 5-9S$ 265
Fri 18-910:30 -
1 stop12h 20m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 3-9S$ 270
Wed 23-904:40 -
1 stop29h 35m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 2-9S$ 272
Tue 20-1009:10 -
1 stop15h 40m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 4-9S$ 274
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 7 September 2026.
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 7,457,451 searches. Data last updated 7 September 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
Tue 15-9
13:50-22:20
2 stops11h 00m
Kolkata Netaji S. Chandra
Wed 31-12
00:00-02:00
Nonstop0h 00m
S$ 324
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$ 327
SingaporeKolkata
SIN Singapore Changi - CCU Kolkata Netaji S. Chandra
SINCCU
Singapore Changi
Thu 15-10
13:35-22:20
1 stop11h 15m
Kolkata Netaji S. Chandra
Wed 31-12
00:00-02:00
Nonstop0h 00m
S$ 337
SingaporeKolkata
SIN Singapore Changi - CCU Kolkata Netaji S. Chandra
SINCCU
Singapore Changi
Fri 6-11
08:55-22:20
1 stop15h 55m
Kolkata Netaji S. Chandra
Wed 31-12
00:00-02:00
Nonstop0h 00m
S$ 348
SingaporeKolkata
SIN Singapore Changi - CCU Kolkata Netaji S. Chandra
SINCCU
Singapore Changi
Sun 3-1
05:30-10:30
1 stop7h 30m
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
Sun 18-10
23:25-17:30
3 stops20h 35m
Kolkata Netaji S. Chandra
Wed 31-12
00:00-02:00
Nonstop0h 00m
S$ 390
SingaporeKolkata
SIN Singapore Changi - CCU Kolkata Netaji S. Chandra
SINCCU
Singapore Changi
Thu 15-10
21:30-01:35
2 stops30h 35m
Kolkata Netaji S. Chandra
Wed 31-12
00:00-02:00
Nonstop0h 00m
S$ 396
SingaporeKolkata
SIN Singapore Changi - CCU Kolkata Netaji S. Chandra
SINCCU
Singapore Changi
Sat 7-11
10:05-11:55
Nonstop4h 20m
Kolkata Netaji S. Chandra
Wed 31-12
00:00-02:00
Nonstop0h 00m
S$ 477
Fastest return journey
SingaporeKolkata
SIN Singapore Changi - CCU Kolkata Netaji S. Chandra
SINCCU
Singapore Changi
Sun 3-1
20:40-22:25
Nonstop4h 15m
Kolkata Netaji S. Chandra
Wed 31-12
00:00-02:00
Nonstop0h 00m
S$ 493
SingaporeKolkata
SIN Singapore Changi - CCU Kolkata Netaji S. Chandra
SINCCU
Singapore Changi
Mon 14-9
19:15-23:25
1 stop6h 40m
Kolkata Netaji S. Chandra
Tue 15-9
00:40-18:15
1 stop15h 05m
S$ 503
Flights are sorted by cheapest return flights first.
Deals found on 4-9
Showing 1-10 of 17 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.
SIN-CCU
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?
The best time to book flights from Singapore to Kolkata is 72 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, January is the cheapest month in which you can book a flight from Singapore to Kolkata (average of S$ 341). 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 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 7 September 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.
How much does it cost for a return flight from Singapore to Kolkata?
Airfare is typical for this route at the moment.
Singapore to Kolkata flights typically cost between S$ 371 and S$ 441 in January.The cheapest return price found within the last 5 days was S$ 429 on Air India (28 Jan–15 Feb).
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 7 September 2026.
The most flights from SIN 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 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.
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 7 September 2026.
Read reviews from past customers who have flown with Singapore Airlines,IndiGo, andAir India
from Singapore to Kolkata. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
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?
To fly from Singapore to Kolkata, you need to book a flight from Changi (SIN) to Netaji S. Chandra (CCU). Nonstop flights to Kolkata Netaji S. Chandra from Singapore Changi take 4h 15m on average. When it comes time to book airfare, you have a few options: there are 6 outbound flights from Changi to Netaji S. Chandra offered by 3 different airlines.
How popular is this Singapore to Kolkata flight route?
Within the past month, 580 users have taken a look at flights from Singapore Changi 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 15m. Malaysia Airlines provides one of the quickest options available for as low as S$ 522. 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 flying from Singapore to Kolkata round-trip?
Currently priced at S$ 230, Air India will fly you from Singapore to Kolkata and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from IndiGo and Singapore Airlines - these airlines can fly you to your destination from S$ 271 and S$ 325, respectively. Air India is currently priced 51% below the average price you’ll pay for this route.
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?
On average you can expect to pay S$ 500 for a flight from Singapore to Kolkata. The cheapest flight overall is S$ 210 while the most popular route, (Singapore Changi - Kolkata Netaji S. Chandra) is currently priced at S$ 428.
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$ 341). 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.
Browse thousands of different options on Cheapflights for your next trip
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Fly from Singapore to Kolkata on these airlines
Choose from the following airlines for your flight from Singapore to Kolkata. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.
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 7,457,451 searches. Data last updated 7 September 2026.
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?
Deals for Singapore to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Kolkata flexibly with Cheapflights today.
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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