$159 Cheap Flights from Singapore Changi to Kolkata

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Compare Singapore Changi to Kolkata flight deals

Find the cheapest month or even day of the year to fly to Kolkata

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Flight deals from Singapore Changi to Kolkata

Looking for a cheap last-minute deal or the best return flight from Singapore Changi Airport to Kolkata Airport? If you want to travel next month, return fares start from $411. Find the lowest prices on one-way and return tickets right here.

Kolkata.$159 per passenger.Departing Tue, 16 Feb.One-way flight with Air India.Outbound indirect flight with Air India, departs from Singapore Changi on Tue, 16 Feb, arriving in Kolkata.Price includes taxes and charges.From $159, select.

Kolkata.$171 per passenger.Departing Sun, 24 Jan.One-way flight with Air India.Outbound indirect flight with Air India, departs from Singapore Changi on Sun, 24 Jan, arriving in Kolkata.Price includes taxes and charges.From $171, select.

Kolkata.$173 per passenger.Departing Tue, 13 Apr.One-way flight with Air India.Outbound indirect flight with Air India, departs from Singapore Changi on Tue, 13 Apr, arriving in Kolkata.Price includes taxes and charges.From $173, select.

Kolkata.$181 per passenger.Departing Wed, 3 Mar.One-way flight with Air India.Outbound indirect flight with Air India, departs from Singapore Changi on Wed, 3 Mar, arriving in Kolkata.Price includes taxes and charges.From $181, select.

Kolkata.$181 per passenger.Departing Mon, 23 Aug.One-way flight with Air India.Outbound indirect flight with Air India, departs from Singapore Changi on Mon, 23 Aug, arriving in Kolkata.Price includes taxes and charges.From $181, select.

Kolkata.$195 per passenger.Departing Mon, 25 Jan.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Singapore Changi on Mon, 25 Jan, arriving in Kolkata.Price includes taxes and charges.From $195, select.

Kolkata.$195 per passenger.Departing Sat, 13 Feb.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Singapore Changi on Sat, 13 Feb, arriving in Kolkata.Price includes taxes and charges.From $195, select.

Kolkata.$206 per passenger.Departing Wed, 3 Mar.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Singapore Changi on Wed, 3 Mar, arriving in Kolkata.Price includes taxes and charges.From $206, select.

Kolkata.$206 per passenger.Departing Mon, 23 Aug.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Singapore Changi on Mon, 23 Aug, arriving in Kolkata.Price includes taxes and charges.From $206, select.

Kolkata.$209 per passenger.Departing Sat, 1 May.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Singapore Changi on Sat, 1 May, arriving in Kolkata.Price includes taxes and charges.From $209, select.

Kolkata.$210 per passenger.Departing Sat, 31 Jul.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Singapore Changi on Sat, 31 Jul, arriving in Kolkata.Price includes taxes and charges.From $210, select.

Kolkata.$210 per passenger.Departing Mon, 28 Dec.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Singapore Changi on Mon, 28 Dec, arriving in Kolkata.Price includes taxes and charges.From $210, select.

Kolkata.$216 per passenger.Departing Tue, 13 Apr.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Singapore Changi on Tue, 13 Apr, arriving in Kolkata.Price includes taxes and charges.From $216, select.

Kolkata.$245 per passenger.Departing Mon, 30 Nov.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Singapore Changi on Mon, 30 Nov, arriving in Kolkata.Price includes taxes and charges.From $245, select.

Kolkata.$248 per passenger.Departing Mon, 9 Nov.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Singapore Changi on Mon, 9 Nov, arriving in Kolkata.Price includes taxes and charges.From $248, select.

Kolkata.$265 per passenger.Departing Wed, 7 Oct.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Singapore Changi on Wed, 7 Oct, arriving in Kolkata.Price includes taxes and charges.From $265, select.

Find the cheapest month to fly from Singapore Changi to Kolkata

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore Changi to Kolkata flights are currently cheapest in February.

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Direct flights from Singapore Changi to Kolkata

Singapore Changi to Kolkata: Alternative routes

Compare routes from Singapore Changi to Kolkata below. You may find an airport to fly into that's cheaper, faster, or easier than Kolkata.

Kolkata

16km from central Kolkata

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from $159

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Singapore to Kolkata: Flight information

The things to know before you go.

Cheapest flight found	$159
Cheapest month to fly	February
Average flight time	4 hrs, 17 mins
Most popular airline	Singapore Airlines
Average flights per week	65

Finding cheap flights from Singapore Changi to Kolkata: Frequently asked questions

How much are return flights from Singapore Changi to Kolkata?

The best price we found for a return flight from Singapore Changi to Kolkata is $349. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Singapore Changi to Kolkata?

4 hours and 17 minutes is the average flight time from Singapore Changi to Kolkata.

Which airlines fly direct from Singapore Changi to Kolkata?

Singapore Airlines, ANA (All Nippon Airways) and Air New Zealand fly direct from Singapore Changi to Kolkata.

How many flights are there a week from Singapore Changi to Kolkata?

As of October 2026, there are 65 flights per week flying from Singapore Changi to Kolkata.

When is the cheapest time to fly from Singapore Changi to Kolkata?

The cheapest month to fly from Singapore Changi to Kolkata is usually September.

Which upcoming date is cheapest to fly from Singapore Changi Airport to Kolkata Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Singapore Changi Airport to Kolkata Airport on Friday, 3 September 2027.

Can I get a direct flight from Singapore Changi Airport to Kolkata Airport?

Yes – the average flight time is 4 hours and 17 minutes.

How can I find the best flight deal to Kolkata?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kolkata but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Kolkata?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kolkata is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Singapore Changi Airport to Kolkata with?

Currently, Air India and IndiGo offer the cheapest flight tickets to Kolkata.

Flying from Singapore Changi Airport (SIN) to Kolkata Airport (CCU): what you need to know

The average duration of a direct flight from Singapore Changi Airport to Kolkata Airport is 4 hours 20 minutes.
The timezone in Kolkata is UTC+5:30, which is two hours 30 minutes behind Singapore.
Each week, there are 14 Singapore Changi Airport to Kolkata Airport flights. If you want to get going as soon as possible, take the 10:20 IndiGo flight. If you're eager to make the most of your time before flying, the latest flight is at 20:40 with Singapore Airlines.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Show up at the airport on time to catch your SIN to CCU flight.
You'll likely experience bigger queues during popular months like June. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.
Travelling to Kolkata (and then exploring more of India!) is a snap with IndiGo. This popular carrier has direct flights from Singapore Changi Airport to Kolkata Airport.
IndiGo is the airline most travellers choose to fly with on this route.
IndiGo is a leader in on-time performance for SIN to CCU flights, with 80.33% of its services landing on schedule.
We make it a cinch to book a flight with a stopover. To see your options for tickets from Singapore Changi Airport to Kolkata Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour the city of your choice. Popular stopovers between SIN and CCU include:
- Kuala Lumpur International Airport
- Bangkok Suvarnabhumi Airport
- Hazrat Shahjalal International Airport

How to find the cheapest flights from Singapore Changi Airport (SIN) to Kolkata Airport (CCU)

The lowest price we've found for a one-way Singapore Changi Airport to Kolkata Airport flight is $159. A return plane ticket right now is $349. Depending on the availability when you book, these fares could change.
Score cheap tickets from SIN to CCU by booking two months ahead. According to our research, that's the sweet spot for finding a bargain.
Schedule your trip for July. That's the cheapest month for flights from Singapore Changi Airport to Kolkata Airport. If you have flexibility with your dates, try out the 'Whole month' tool to see the cheapest price across each month.
There's no need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll send you an update as soon as a special offer becomes available on cheap flights from SIN to CCU.
Choose your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Singapore Changi Airport to Kolkata Airport.

Handy information about Singapore Changi Airport (SIN)

74% of flights departing from Singapore Changi Airport reach their destination on schedule.
Central Singapore to Singapore Changi Airport is around 19 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're catching a taxi, ride-sharing or driving.
Expect a journey time of around 40 minutes on public transport.
Get your travels off to a relaxed start by staying near SIN. Whether you have an early flight from Singapore Changi Airport to Kolkata Airport or just don't like being rushed, these hotels are the answer:

Arriving at Kolkata Airport (CCU)

If you're landing on a late Singapore Changi Airport to Kolkata Airport flight, nothing tops the convenience of being near the terminal. Pick up your bags from the carousel and then be showered and resting shortly after at one of these options near CCU:
Venture beyond Kolkata and discover destinations that fly under the radar with your own set of wheels. You can book a Kolkata Airport rental car from companies like Europcar or Avis.
Reserving your ride from Kolkata Airport around four weeks ahead boosts your odds of scoring a great price.

Getting from Kolkata Airport (CCU) to central Kolkata

Kolkata Airport is roughly 18 kilometres from the centre of Kolkata. The drive time takes about 35 minutes.
Getting to the centre by public transport typically takes 50 minutes.

When to fly to Kolkata Airport (CCU)

January is the most popular month for flights from Singapore Changi Airport to Kolkata Airport. To escape the crowds, go to Kolkata in June.
Before locking in your flight from Singapore Changi Airport to Kolkata Airport, consider the type of weather you like. April is the warmest month in Kolkata, with the temperature ranging from 24ºC (75ºF) to 42ºC (108ºF).
For cooler conditions, look for a cheap ticket from SIN to CCU in January. Temperatures average between 15ºC (59ºF) and 28ºC (82ºF) then.

Explore more of India

You've visited Kolkata, now it's time to discover more of India. Travel around 467 kilometres north-west to Patna to tick off its must-visit sights. From Gurudwara to Buddha Smriti Park and Buddha Statue, you'll have a full itinerary ahead.
If you want to check out another side of India, consider Ranchi, about 322 kilometres west of Kolkata. Jagannath Temple, Panchghagh Falls and Sun Temple are the start of reasons to visit.