CCU - SIN

$101 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 11/25. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Singapore, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$302
Typical prices: $414-$249
Air India
Wed 9/30Tue 10/6
CCU - SIN • 1 stop
Cheapest non-stop
$311
Typical prices: $312-$229
Singapore Airlines
Thu 7/23Tue 7/28
CCU - SIN • Non-stop
Top airlines
Cheapest • from $302 (round-trip)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with IndiGo and Singapore Airlines. Average duration is 4h 27m
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 travelers who book at least 2 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Expert advice
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 round-trip 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 round-trip flight deals from Kolkata to Singapore

Wed, Sep 30 - Tue, Oct 6
Air India Logo
5:40 pm - 7:45 am
CCU
-
SIN
11h 35m
1 stop
Air India Logo
8:45 am - 4:55 pm
SIN
-
CCU
10h 40m
1 stop
$302Air India
Thu, Jul 23 - Wed, Jul 29
Singapore Airlines Logo
11:30 pm - 6:30 am
CCU
-
SIN
4h 30mnonstop
Singapore Airlines Logo
8:40 pm - 10:35 pm
SIN
-
CCU
4h 25mnonstop
$311Singapore Airlines
Mon, Sep 28 - Sat, Oct 3
Malaysia Airlines Logo
12:40 am - 12:55 pm
CCU
-
SIN
9h 45m
1 stop
Malaysia Airlines Logo
11:05 am - 11:25 pm
SIN
-
CCU
14h 50m
1 stop
$312Malaysia Airlines
Mon, Sep 28 - Sat, Oct 3
Singapore Airlines Logo
11:30 pm - 6:30 am
CCU
-
SIN
4h 30mnonstop
Singapore Airlines Logo
8:40 pm - 10:35 pm
SIN
-
CCU
4h 25mnonstop
$314Singapore Airlines
Thu, Jul 23 - Wed, Jul 29
Singapore Airlines Logo
11:30 pm - 6:30 am
CCU
-
SIN
4h 30mnonstop
Singapore Airlines Logo
8:40 pm - 10:35 pm
SIN
-
CCU
4h 25mnonstop
$315Singapore Airlines
Wed, Sep 16 - Wed, Oct 14
AirAsia Logo
11:05 pm - 9:40 am
CCU
-
SIN
8h 05m
1 stop
AirAsia Logo
1:35 pm - 10:20 pm
SIN
-
CCU
11h 15m
1 stop
$320AirAsia
Tue, Sep 29 - Sat, Oct 3
Singapore Airlines Logo
11:30 pm - 6:30 am
CCU
-
SIN
4h 30mnonstop
Singapore Airlines Logo
8:40 pm - 10:35 pm
SIN
-
CCU
4h 25mnonstop
$322Singapore Airlines
Mon, Sep 28 - Sat, Oct 3
AirAsia Logo
11:05 pm - 9:40 am
CCU
-
SIN
8h 05m
1 stop
AirAsia Logo
4:10 pm - 10:20 pm
SIN
-
CCU
8h 40m
1 stop
$324AirAsia
Tue, Sep 29 - Sat, Oct 3
Singapore Airlines Logo
11:30 pm - 6:30 am
CCU
-
SIN
4h 30mnonstop
Singapore Airlines Logo
8:40 pm - 10:35 pm
SIN
-
CCU
4h 25mnonstop
$325Singapore Airlines
Tue, Sep 29 - Sat, Oct 3
Singapore Airlines Logo
11:30 pm - 6:30 am
CCU
-
SIN
4h 30mnonstop
Singapore Airlines Logo
8:40 pm - 10:35 pm
SIN
-
CCU
4h 25mnonstop
$326Singapore 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 round-trip flight from Kolkata to Singapore?

This analysis is based on the cheapest round-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 Saturdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Singapore, Friday 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 $229 (return) on average. On the other hand, the most expensive months are September and May, where the average cost of round-trip tickets is $348 and $340 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $389, 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 2 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Kolkata to Singapore

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on IndiGo

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Chris Dong

Chris Dong

Expert on Singapore Airlines

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Good to know

Low seasonJuly
Cheapest flight$101
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 3% 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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $101 for a one-way ticket and $302 for a round-trip.

  • Do I need a passport to fly between Kolkata and Singapore?

    Yes, you’ll need a passport to travel to Singapore from Kolkata.

  • Which airports will I be using when flying from Kolkata to Singapore?

    On your way to Singapore, you’ll fly out from Kolkata Netaji S. Chandra. You’ll be landing at Singapore Changi.

  • 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 nonstop 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 $366 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 $287 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 round-trip ticket. You could then fly to Singapore with an airline and back to Kolkata with another airline. Booking your flights between Kolkata and SIN can sometimes prove cheaper using this method.

  • 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 $272 or less one-way and $389 or less round-trip.

Prefer to fly direct from Kolkata to Singapore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct 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

IndiGo,Singapore Airlines

IndiGo,Singapore Airlines

Tuesday

Singapore Airlines,IndiGo

Singapore Airlines,IndiGo

Wednesday

IndiGo,Singapore Airlines

IndiGo,Singapore Airlines

Thursday

Singapore Airlines,IndiGo

Singapore Airlines,IndiGo

Friday

IndiGo,Singapore Airlines

IndiGo,Singapore Airlines

Saturday

IndiGo,Singapore Airlines

IndiGo,Singapore Airlines

Sunday

IndiGo,Singapore Airlines

IndiGo,Singapore Airlines

See more direct flights

Direct returns

Singapore Changi to Kolkata Netaji S. Chandra

Monday

IndiGo,Singapore Airlines

IndiGo,Singapore Airlines

Tuesday

Singapore Airlines,IndiGo

Singapore Airlines,IndiGo

Wednesday

IndiGo,Singapore Airlines

IndiGo,Singapore Airlines

Thursday

Singapore Airlines,IndiGo

Singapore Airlines,IndiGo

Friday

IndiGo,Singapore Airlines

IndiGo,Singapore Airlines

Saturday

IndiGo,Singapore Airlines

IndiGo,Singapore Airlines

Sunday

IndiGo,Singapore Airlines

IndiGo,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 1528 reviews
8.6Crew
8.1Entertainment
8.3Boarding
7.8Food
8.0Comfort
Airline reviews

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

10.0 ExcellentVerak, May 2026
SFO - SIN
Read more Singapore Airlines reviews

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

A little more room from the reclining seat in the front of me.

It was okay. I feel that Singapore Airlines isn't as good as it used to be but it's still not bad

It was fine. Nothing special but nothing went wrong so all good.

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.

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

Overall were very good and I was satisfied w/ all the food and services.

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

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

They denied my meal which was included in ticket and also damaged my bag completely and broke the wheel and still not accepting their fault

As budget airline everything was good. Except that - boarding process can be more organised. Then if entertainment systems are not operational. Its better to keep them switch off.

Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!

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

Information on your arrival and departure airports