S$ 91 Find Cheap Flights from Kolkata to Singapore

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 2-3. 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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Cheap Flights from Kolkata to Singapore

 
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

Mon, 2 Mar - Tue, 3 Mar
AirAsia Logo
23:05 - 08:20CCU-SIN
6h 45m1 stop
AirAsia Logo
12:10 - 00:20SIN-CCU
14h 40m1 stop
S$ 210AirAsia
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Mon, 2 Mar - Tue, 3 Mar
Multiple Airlines Logo
23:05 - 08:20CCU-SIN
6h 45m1 stop
Multiple Airlines Logo
10:20 - 12:15SIN-CCU
4h 25mdirect
S$ 261Multiple Airlines
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Tue, 14 Apr - Sat, 25 Apr
Multiple Airlines Logo
00:45 - 13:00CCU-SIN
9h 45m1 stop
Multiple Airlines Logo
09:00 - 18:25SIN-CCU
11h 55m1 stop
S$ 282Multiple Airlines
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Sun, 1 Mar - Tue, 3 Mar
Multiple Airlines Logo
00:10 - 10:20CCU-SIN
7h 40m1 stop
Multiple Airlines Logo
10:20 - 12:15SIN-CCU
4h 25mdirect
S$ 293Multiple Airlines
Find Deal
Mon, 8 Dec - Tue, 6 Jan
IndiGo Logo
02:25 - 09:20CCU-SIN
4h 25mdirect
IndiGo Logo
10:20 - 12:15SIN-CCU
4h 25mdirect
S$ 296IndiGo
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Wed, 14 Jan - Wed, 11 Feb
Air India Logo
15:10 - 18:30CCU-SIN
24h 50m1 stop
Air India Logo
08:45 - 00:35SIN-CCU
18h 20m1 stop
S$ 301Air India
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Tue, 13 Jan - Tue, 10 Feb
Air India Logo
23:00 - 18:30CCU-SIN
17h 00m1 stop
Air India Logo
08:45 - 00:35SIN-CCU
18h 20m1 stop
S$ 304Air India
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Mon, 15 Dec - Tue, 13 Jan
IndiGo Logo
02:25 - 09:20CCU-SIN
4h 25mdirect
IndiGo Logo
10:20 - 12:15SIN-CCU
4h 25mdirect
S$ 313IndiGo
Find Deal
Wed, 14 Jan - Wed, 11 Feb
Singapore Airlines Logo
23:40 - 06:15CCU-SIN
4h 05mdirect
Singapore Airlines Logo
20:40 - 22:25SIN-CCU
4h 15mdirect
S$ 332Singapore Airlines
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Tue, 14 Apr - Fri, 24 Apr
Singapore Airlines Logo
23:30 - 06:30CCU-SIN
4h 30mdirect
Singapore Airlines Logo
20:40 - 22:15SIN-CCU
4h 05mdirect
S$ 361Singapore Airlines
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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.

What is the cheapest Kolkata to Singapore flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Singapore from Kolkata found in the last 72 hours was to Singapore, at S$ 256 return. The most popular route is from Kolkata (CCU) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 256.

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$ 256, prices are generally cheapest when you fly direct.

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 July, when tickets cost S$ 308 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of return tickets is S$ 446 and S$ 446 respectively.

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 your flying dates are flexible, you should consider flying to Singapore on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Kolkata to Singapore. For your return ticket, we recommend flying on a Thursday and avoiding Wednesdays for the best deals.

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 a flight from Kolkata to Singapore, you should book around 4 weeks before departure, which saves you about 17% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonJuly
Cheapest flightS$ 91
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Kolkata to Singapore

FAQs - booking Singapore flights

  • 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 from Kolkata to Singapore is likely to change within 7 days, so travellers 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 from Kolkata to Singapore with an airline and back 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 from Kolkata to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally at night, when retur flights cost S$ 348 on average. The most expensive time of day to fly to Singapore is generally at night, which is peak travel time and where the average cost of a ticket is S$ 348.

Reviews of the top airlines flying from Kolkata to Singapore

 
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.
8.1
Singapore AirlinesOverall score based on 1391 reviews
8.6Crew
8.3Boarding
8.0Comfort
7.7Food
8.0Entertainment
Airline reviews

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

4.0 OkayKohMeng, Nov 2025LAX - SIN
Read more Singapore Airlines reviews

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

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

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Headwind delayed our flight which wasn’t the airlines fault

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

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

Very hard seats. No food service, even though price is not competitive.

Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.

Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.

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.

Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.

deboarding is very poor after landing it took around 45 minutes to come out.

My baggage bag got broken and only 3000 voucher was given for compensation

Crew members forgot to serve sandwiches after serving the coffee. Worst was the handling of bag. One of wheel was Broken making it useless. Though a complaint was registered and assured of compensation voucher equal to part cost of the new bag.

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

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