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$222+ Cheap flights from Singapore (SIN) to Kolkata (CCU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CCU
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheapflights Tip: The best prices from Singapore Changi to Kolkata Netaji S. Chandra are usually found in March or February, booked 54 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap 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 August 16, 2025.

Round-trip from

$222
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$265

Good round-trip deal

$131 or less

Good one-way deal

$133 or less
From Singapore Changi to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Singapore Changi to Kolkata Netaji S. Chandra.
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Price to beat on a one-way flight from Singapore Changi to Kolkata Netaji S. Chandra.
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Find flight deals from Singapore to Kolkata

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 August 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2910:30 amSIN - CCU
Nonstop4h 15mIndiGo
Sun 10/52:30 amCCU - SIN
Nonstop4h 30mIndiGo
Deal found 8/15$222
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/294:10 pmSIN - CCU
1 stop8h 40mMultiple Airlines
Sun 10/52:30 amCCU - SIN
Nonstop4h 30mMultiple Airlines
Deal found 8/15$231
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:50 pmSIN - CCU
1 stop11h 00mAirAsia
Mon 10/611:05 pmCCU - SIN
2 stops11h 45mAirAsia
Deal found 8/15$293
This AirAsia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/172:10 pmSIN - CCU
1 stop10h 40mAirAsia
Wed 10/2211:05 pmCCU - SIN
1 stop6h 55mAirAsia
Deal found 8/14$389
This MAI deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MAI is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:00 pmSIN - CCU
1 stop23h 05mMAI
Sun 10/56:35 pmCCU - SIN
1 stop22h 50mMAI
Deal found 8/14$453
This AirAsia deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/172:40 pmSIN - CCU
1 stop11h 49mMultiple Airlines
Tue 10/2112:45 amCCU - SIN
1 stop6h 35mMultiple Airlines
Deal found 8/15$456
This MAI deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MAI is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:00 pmSIN - CCU
1 stop23h 05mMAI
Thu 10/26:35 pmCCU - SIN
1 stop22h 50mMAI
Deal found 8/14$471

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 16, 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

Mon 9/29

10:30 am-12:15 pm

Nonstop4h 15m

Kolkata Netaji S. Chandra

Sun 10/5

2:30 am-9:30 am

Nonstop4h 30m

$222

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Mon 9/29

4:10 pm-10:20 pm

1 stop8h 40m

Kolkata Netaji S. Chandra

Sun 10/5

2:30 am-9:30 am

Nonstop4h 30m

$231

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Mon 9/29

1:50 pm-10:20 pm

1 stop11h 00m

Kolkata Netaji S. Chandra

Mon 10/6

11:05 pm-1:20 pm

2 stops11h 45m

$293

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 10/17

2:10 pm-10:20 pm

1 stop10h 40m

Kolkata Netaji S. Chandra

Wed 10/22

11:05 pm-8:30 am

1 stop6h 55m

$389

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sat 9/27

9:00 pm-5:35 pm

1 stop23h 05m

Kolkata Netaji S. Chandra

Sun 10/5

6:35 pm-7:55 pm

1 stop22h 50m

$453

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Fri 10/17

2:40 pm-11:59 pm

1 stop11h 49m

Kolkata Netaji S. Chandra

Tue 10/21

12:45 am-9:50 am

1 stop6h 35m

$456

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Thu 11/13

6:00 am-7:45 pm

2 stops16h 15m

$522

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Tue 10/14

12:50 am-8:10 am

1 stop33h 50m

$710

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Mon 10/13

1:40 am-8:10 am

1 stop33h 00m

$710

SingaporeKolkata

SIN - CCU

SINCCU

Singapore Changi

Sun 9/21

12:50 am-8:10 am

1 stop33h 50m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 16 results
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 round-trip 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

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

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Kolkata. Price data was last updated on August 8, 2025.

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Kolkata. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Singapore to Kolkata (average of $971). Flying from Singapore to Kolkata in December is currently the most expensive (average of $1,647). 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 August 16, 2025.

When flying from Singapore to Kolkata, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 32% versus a flight at noon.

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 August 16, 2025.

The most flights from SIN to CCU are scheduled on a Tuesday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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 August 16, 2025.
Read through reviews of airlines operating flights from Singapore to Kolkata, such as Singapore Airlines and IndiGo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,347 reviews

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,347 reviews
Singapore Airlines
8.1
Very good
1,347 reviews

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
IndiGo
6.8
Okay
479 reviews
Singapore Airlines
8.1
Very good
1,347 reviews

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during 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 airports do I use to fly from Singapore to Kolkata?

    Booking a flight from Singapore Changi (SIN) to Kolkata Netaji S. Chandra (CCU) is your only option if you wish to fly from Singapore to Kolkata. On a typical day, there are 4 flights from Changi to Netaji S. Chandra, all of which are around 4h 15m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Changi to Kolkata.

  • How popular is this Singapore to Kolkata flight route?

    Within the past month, 40 users have taken a look at flights from Singapore Changi to Kolkata Netaji S. Chandra.

  • What are the cheapest airlines flying from Singapore to Kolkata round-trip?

    Currently priced at $131, IndiGo will fly you from Singapore to Kolkata and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Singapore Airlines for as low as $205. IndiGo is priced at 57% lower than the current average price of a flight leaving 3 months from now.

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

    Consider IndiGo (89%), ANA (46%) or Air New Zealand (46%) 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 $554 for a flight from Singapore to Kolkata. The cheapest flight overall is $121 while the most popular route, (Singapore Changi - Kolkata Netaji S. Chandra) is currently priced at $368.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Singapore to Kolkata (average of $971). Flying from Singapore to Kolkata in December is currently the most expensive (average of $1,647). 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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Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
Kolkata car rentals
Kolkata Netaji S. Chandra Airport car rentals

Top 2 airlines flying from Singapore to Kolkata

Discover the top 2 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 2,558,603 searches. Data last updated August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$131Average$265FlexibilityNo cancel feeOn-time80%
Singapore AirlinesCheapest$205Average$549FlexibilityNo cancel feeOn-time81%

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