CCU - SIN

S$ 172 Find Cheap Flights from Kolkata to Singapore – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to Singapore departing on 28-9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
S$ 387
Typical prices: S$ 321-S$ 638
AirAsia
Tue 29-9Sun 4-10
CCU - SIN • 1 stop
Cheapest direct flights
S$ 396
Typical prices: S$ 347-S$ 804
Singapore Airlines
Tue 15-9Tue 22-9
CCU - SIN • Direct
Top airlines
Cheapest • from S$ 387 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Singapore Airlines. Average duration is 4h 30m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 97% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 9 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Booking Insights
Flight Deals

Cheap Flights from Kolkata to Singapore (CCU-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Singapore

Tue, 29 Sep - Sun, 4 Oct
AirAsia Logo
23:05 - 18:05
CCU
-
SIN
16h 30m
1 stop
AirAsia Logo
07:55 - 22:20
SIN
-
CCU
16h 55m
1 stop
S$ 387AirAsia
Tue, 15 Sep - Tue, 22 Sep
Singapore Airlines Logo
23:30 - 06:30
CCU
-
SIN
4h 30mdirect
Singapore Airlines Logo
20:40 - 22:35
SIN
-
CCU
4h 25mdirect
S$ 396Singapore Airlines
Mon, 7 Sep - Tue, 15 Sep
Malaysia Airlines Logo
00:40 - 20:25
CCU
-
SIN
17h 15m
1 stop
Malaysia Airlines Logo
18:15 - 23:25
SIN
-
CCU
7h 40m
1 stop
S$ 398Malaysia Airlines
Tue, 15 Sep - Thu, 24 Sep
Singapore Airlines Logo
23:30 - 06:30
CCU
-
SIN
4h 30mdirect
Singapore Airlines Logo
20:40 - 22:35
SIN
-
CCU
4h 25mdirect
S$ 400Singapore Airlines
Tue, 15 Sep - Thu, 24 Sep
Air India Logo
20:35 - 18:30
CCU
-
SIN
19h 25m
1 stop
Air India Logo
09:45 - 22:10
SIN
-
CCU
14h 55m
1 stop
S$ 406Air India
Tue, 29 Sep - Tue, 6 Oct
Singapore Airlines Logo
23:30 - 06:30
CCU
-
SIN
4h 30mdirect
Singapore Airlines Logo
20:40 - 22:35
SIN
-
CCU
4h 25mdirect
S$ 410Singapore Airlines
Sun, 4 Oct - Sat, 10 Oct
Malaysia Airlines Logo
00:40 - 10:15
CCU
-
SIN
7h 05m
1 stop
Malaysia Airlines Logo
19:15 - 23:25
SIN
-
CCU
6h 40m
1 stop
S$ 414Malaysia Airlines
Mon, 28 Sep - Sat, 3 Oct
Malaysia Airlines Logo
00:40 - 12:55
CCU
-
SIN
9h 45m
1 stop
Malaysia Airlines Logo
19:15 - 23:25
SIN
-
CCU
6h 40m
1 stop
S$ 415Malaysia Airlines
Tue, 15 Sep - Wed, 23 Sep
Air India Logo
15:10 - 07:45
CCU
-
SIN
14h 05m
1 stop
Air India Logo
09:45 - 22:10
SIN
-
CCU
14h 55m
1 stop
S$ 416Air India
Sat, 26 Dec - Sat, 2 Jan
Singapore Airlines Logo
23:40 - 06:15
CCU
-
SIN
4h 05mdirect
Singapore Airlines Logo
20:40 - 22:25
SIN
-
CCU
4h 15mdirect
S$ 423Singapore Airlines
Booking Insights

KAYAK's insights & trends for Kolkata to Singapore flights

Get data-powered insights and trends into flights from Kolkata to Singapore to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Kolkata to Singapore?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Kolkata to Singapore departing in September.

What’s the cheapest day of the week to fly from Kolkata to Singapore?

The average price of all round-trip flights from Kolkata to Singapore clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Kolkata to Singapore, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Singapore, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Kolkata to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kolkata to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kolkata to Singapore is March, where tickets cost S$ 296 (return) on average. On the other hand, the most expensive months are September and May, where the average cost of round-trip tickets is S$ 486 and S$ 479 respectively.

Can I save money by flying with a stopover from Kolkata to Singapore?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of S$ 597, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kolkata to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kolkata to Singapore, you should book around 9 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJuly
Cheapest flightS$ 172
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Kolkata to Singapore

When to book flights from Kolkata to Singapore

Are your dates flexible? Find out the best times to travel from Kolkata to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kolkata to Singapore

  • What is the cheapest flight from Kolkata to Singapore?

    In the last 5 days, the lowest price for a flight from Kolkata to Singapore was S$ 172 for a one-way ticket and S$ 387 for a return.

  • Which aircraft models fly most regularly from Kolkata to Singapore?

    The Airbus A320neo is the aircraft model that flies most regularly on the Kolkata to Singapore flight route.

  • Which airline alliances offer flights from Kolkata to Singapore?

    Star Alliance is the only airline alliance operating flights between Kolkata and Singapore.

  • On which days can I fly direct from Kolkata to Singapore?

    There are direct flights from Kolkata to Singapore on a daily basis.

  • Which is the best airline for flights from Kolkata to Singapore, Singapore Airlines or IndiGo?

    The two airlines most popular with KAYAK users for flights from Kolkata to Singapore are Singapore Airlines and IndiGo. With an average price for the route of S$ 371 and an overall rating of 8.2, Singapore Airlines is the most popular choice. IndiGo is also a great choice for the route, with an average price of S$ 368 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Kolkata to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Kolkata is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Singapore with an airline and back to Kolkata with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Kolkata to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 248 or less one-way.

Prefer to fly direct from Kolkata Netaji S. Chandra to Singapore Changi?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Kolkata Netaji S. Chandra to Singapore Changi.
Find which airlines fly direct from Kolkata Netaji S. Chandra Airport to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Kolkata Netaji S. Chandra to Singapore Changi

Monday

Singapore Airlines

Singapore Airlines

Tuesday

Singapore Airlines

Singapore Airlines

Wednesday

Singapore Airlines

Singapore Airlines

Thursday

Singapore Airlines

Singapore Airlines

Friday

Singapore Airlines

Singapore Airlines

Saturday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights

Direct returns

Singapore Changi to Kolkata Netaji S. Chandra

Monday

Singapore Airlines

Singapore Airlines

Tuesday

Singapore Airlines

Singapore Airlines

Wednesday

Singapore Airlines

Singapore Airlines

Thursday

Singapore Airlines

Singapore Airlines

Friday

Singapore Airlines

Singapore Airlines

Saturday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights

Reviews of the top airlines flying from Kolkata to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1565 reviews
8.0Entertainment
8.3Boarding
8.6Crew
8.0Comfort
7.8Food
Airline reviews

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

10.0 ExcellentAnonymous, Mar 2026
BLR - SIN
Read more Singapore Airlines reviews

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The food wasn’t good at all. I skipped meals .

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

Food option Hindu veg to Hindu non veg request was unheard

A 16 hour flight from Singapore to Los Angeles had only 2 meals. It would be great to have 3 meals.

Good airlines, travelled 🧳 n Singapore multiple times and experience is consistent

The flight was very late, sitting on the plane for over an hour and missed our connecting flight from Singapore to LA. As senior citizens, we were rerouted to Copenhagen and then to LA. They should not do this to senior citizens. They should have given us a hotel voucher for a night, then catch a flight to LA the next day. Singapore Airlines should grant us some kind of credit for the next trip, if they want us to fly with them. I doubt if we will ever hear from them.

No seperate security check for business class passengers and average lounge, open air, so not properly air conditioned

Flight was short but turbulent giving uneasy feeling :( ; although views were mesmerising ;)

Flight boarding experience with journey was smooth; can describe it as a less to minimal turbulent flight!

I paid 675£ for LHR-BOM-BKK (return flight). They charged so much money but provide very less food/drinks as compared to another airlines. Never ever fly with Indigo.

Just fly from point a to b. rest holds zero stars. And with zero competition, what do you expcect

Flight was delayed 110 mins.. Crew on Ground or in Air had no regrets.. No apologies... Very poor boarding process... Awful food and beverage choice.

Flight was delayed and due to this we almost miss the connection flight

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good. They should have at least one crew member who speaks the local language, for flights like these.

Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.

Flight was delayed and also lots of mosquitoes on the flight

Flight was delayed by 1 hour 20 minutes. Boarding experience was pathetic, even arrival got delayed due to lack of ground staffs.

Everything you need to know for your flight from Kolkata to Singapore

Information on your arrival and departure airports