HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$160+ Cheap flights from Kolkata (CCU) to Singapore (SIN)

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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SIN
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kolkata to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Singapore Changi are usually found in July or August, booked 13 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from Kolkata to Singapore

Cheapest flights from Kolkata to Singapore
Explore the most affordable flight options available from Kolkata to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/275:30 pm
CCU
-
SIN
1 stop13h 15m
Air India
sáb. 4/118:30 pm
SIN
-
CCU
1 stop10h 15m
Air India
Deal found 1/27$184
This Air India deal was found by Cheapflights users on 1/28. 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 Air India is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/268:35 am
CCU
-
SIN
1 stop10h 40m
Air India
jue. 3/58:00 pm
SIN
-
CCU
1 stop10h 45m
Air India
Deal found 1/28$189
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/195:30 pm
CCU
-
SIN
1 stop13h 15m
Air India
jue. 4/28:30 pm
SIN
-
CCU
1 stop10h 15m
Air India
Deal found 1/27$193
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/2010:30 am
CCU
-
SIN
1 stop20h 15m
Air India
mié. 6/248:45 am
SIN
-
CCU
1 stop15h 55m
Air India
Deal found 1/28$197
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/1411:00 pm
CCU
-
SIN
1 stop31h 45m
Air India
mar. 3/178:00 pm
SIN
-
CCU
1 stop16h 15m
Air India
Deal found 1/28$202
This Air India deal was found by Cheapflights users on 1/27. 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 Air India is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/224:30 pm
CCU
-
SIN
1 stop12h 45m
Air India
jue. 5/288:30 pm
SIN
-
CCU
1 stop10h 15m
Air India
Deal found 1/27$209
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/2011:40 pm
CCU
-
SIN
Nonstop4h 20m
Singapore Airlines
mié. 6/248:40 pm
SIN
-
CCU
Nonstop4h 05m
Singapore Airlines
Deal found 1/28$224
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/1511:40 pm
CCU
-
SIN
Nonstop4h 05m
Singapore Airlines
dom. 3/228:40 pm
SIN
-
CCU
Nonstop4h 15m
Singapore Airlines
Deal found 1/29$230
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/1411:00 pm
CCU
-
SIN
1 stop31h 45m
Multiple Airlines
mar. 3/179:55 am
SIN
-
CCU
Nonstop4h 25m
Multiple Airlines
Deal found 1/28$233
This Singapore Airlines deal was found by Cheapflights users on 1/28. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/1411:40 pm
CCU
-
SIN
Nonstop4h 05m
Singapore Airlines
sáb. 3/218:40 pm
SIN
-
CCU
Nonstop4h 15m
Singapore Airlines
Deal found 1/28$236

Find flight deals from Kolkata to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Singapore (SIN). 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 enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$184
(FlightHub)

One-way from

$160
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$255

Good round-trip deal

$917 or less

Good one-way deal

$649 or less
Provider with most accurate pricing for Kolkata Netaji S. Chandra-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kolkata Netaji S. Chandra-Singapore Changi flights.
Search Deals
From Kolkata Netaji S. Chandra to Singapore Changi
Search Deals
One-way flight from Kolkata Netaji S. Chandra to Singapore Changi
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Kolkata Netaji S. Chandra to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Kolkata Netaji S. Chandra to Singapore Changi.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kolkata to Singapore 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 enero 29, 2026.
Use the filters below to find and compare flights from Kolkata to Singapore that are best for you.

Fly from

Kolkata

Fly to

Singapore

Route

Depart

Return

Price

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

vie. 3/27

5:30 pm-9:15 am

1 stop13h 15m

Singapore Changi

sáb. 4/11

8:30 pm-4:15 am

1 stop10h 15m

$184

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

jue. 2/26

8:35 am-9:45 pm

1 stop10h 40m

Singapore Changi

jue. 3/5

8:00 pm-4:15 am

1 stop10h 45m

$189

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

jue. 3/19

5:30 pm-9:15 am

1 stop13h 15m

Singapore Changi

jue. 4/2

8:30 pm-4:15 am

1 stop10h 15m

$193

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

sáb. 6/20

10:30 am-9:15 am

1 stop20h 15m

Singapore Changi

mié. 6/24

8:45 am-10:10 pm

1 stop15h 55m

$197

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

sáb. 3/14

11:00 pm-9:15 am

1 stop31h 45m

Singapore Changi

mar. 3/17

8:00 pm-9:45 am

1 stop16h 15m

$202

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

dom. 3/15

11:40 pm-6:15 am

Nonstop4h 05m

Singapore Changi

dom. 3/22

8:40 pm-10:25 pm

Nonstop4h 15m

$230

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

sáb. 3/14

11:40 pm-6:15 am

Nonstop4h 05m

Singapore Changi

sáb. 3/21

8:40 pm-10:25 pm

Nonstop4h 15m

$236

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

dom. 3/15

6:30 am-12:35 pm

1 stop27h 35m

Singapore Changi

dom. 3/22

9:55 am-11:50 am

Nonstop4h 25m

$247

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

jue. 3/26

2:00 am-8:55 am

Nonstop4h 25m

Singapore Changi

sáb. 4/11

8:30 pm-4:15 am

1 stop10h 15m

$255

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

jue. 3/26

2:00 am-8:55 am

Nonstop4h 25m

Singapore Changi

sáb. 4/11

10:00 am-11:50 am

Nonstop4h 20m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 results
1
2

Compare providers for flights from Kolkata to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kolkata to Singapore in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kolkata-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kolkata-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kolkata-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kolkata-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kolkata-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kolkata to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Kolkata 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 Kolkata to Singapore

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

Use this chart to determine the optimal time to book a round-trip flight from Kolkata to Singapore. Price data was last updated on January 23, 2026.

The price you pay for your flight from Kolkata to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Kolkata to Singapore (average of $92). Flying from Kolkata to Singapore in November is currently the most expensive (average of $257). 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 CCU to SIN?

Find hourly flight availability from Kolkata to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 29, 2026.

When flying from Kolkata to Singapore, 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 to fly round-trip from Kolkata to Singapore?

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated enero 29, 2026.
Read reviews from past customers who have flown Singapore Airlines and IndiGo from Kolkata to Singapore. 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.
Singapore Airlines
8.2
Very good
1,440 reviews

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very good
1,440 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
IndiGo
6.8
Okay
528 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Singapore. 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 Kolkata to Singapore?

    Singapore Changi is the airport most travelers will use when flying to Singapore from Kolkata Netaji S. Chandra. Booking flights from Netaji S. Chandra (CCU) to Changi (SIN) should be relatively easy as there are 5 daily flights to Singapore from 2 different airlines. 4h 05m is how long a flight from Kolkata to Singapore Changi will take if you book a nonstop flight.

  • How popular is this Kolkata to Singapore flight route?

    This flight path from Kolkata Netaji S. Chandra to Singapore Changi was viewed by 1 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 Kolkata to Singapore?

    For as low as $184, Air India can have you in Singapore from Kolkata in 13h 15m. There are 1803 mi between Kolkata and Singapore.

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

    Cheapflights users have booked flights from Kolkata to Singapore round-trip from $221. Another airline that can offer you cheap pricing is IndiGo. Singapore Airlines is currently priced 18% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Kolkata to Singapore one-way?

    For one-way options, check prices for AirAsia. According to our data, you can fly for as low as $89. Users have also found prices from $123 and $174 on IndiGo and Singapore Airlines, respectively.

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

    Consider IndiGo (90%), Air Canada (77%) or ANA (70%) when booking your flight. These represent the most reliable airlines when flying from Kolkata to Singapore.

  • What are the cheapest flights from Kolkata to Singapore?

    Looking for the cheapest flight from Kolkata to Singapore? While on average our users pay $1,551, our data indicates the cheapest price to be $286. The most popular route (Kolkata Netaji S. Chandra - Singapore Changi), is priced around $437.

  • Can I find deals for flights from Kolkata to Singapore that include hotel bookings?

    Yes. In addition to deals on Kolkata to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Singapore.

  • Can I find deals for business class flights from Kolkata to Singapore?

    Yes. Cheapflights offers flight deals from Kolkata to Singapore 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 Kolkata to Singapore?

    Currently, August is the cheapest month in which you can book a flight from Kolkata to Singapore (average of $92). Flying from Kolkata to Singapore in November is currently the most expensive (average of $257). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Kolkata to Singapore

Discover the top 2 airlines that operate flights from Kolkata to Singapore. 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$221Average$295FlexibilityNo cancel feeOn-time81%
IndiGoCheapest$227Average$280FlexibilityNo cancel feeOn-time80%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.