Can I fly direct from Singapore to Kolkata?

Yes, direct flights from Singapore to Kolkata are available. Historically, approximately 20.3% of all flights on this route have been direct. For flights that include stops, travelers typically experience one stop. While direct options exist, a majority of flights on this route involve at least one connection.

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

A direct flight from Singapore to Kolkata typically takes about 4 hours and 15 minutes, covering a distance of 2903 kilometers. Flights with one stop, however, have a significantly longer median duration, averaging around 8 hours and 55 minutes. The presence of stops can more than double the total travel time for this route.

How much more do direct flights from Singapore to Kolkata cost?

Historically, direct flights from Singapore to Kolkata have been approximately 9% more expensive than connecting flights. The median price for a direct flight was $315, while connecting flights had a median price of $288 across the trailing 90 days. Direct flights constituted about 27.4% of the available options during this period, indicating they are less common but offer a premium for convenience.

Flights From Singapore

To Kolkata

Cheap Flights from Singapore to Kolkata

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Deals from

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RatePunk searches hundreds of travel sites at once for deals on flights to Kolkata

Prices updated 2 days ago

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Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

Today’s best flight deals from Singapore to Kolkata

Explore current cheapest deals departing from Singapore to Kolkata

2026-09-17 – 2026-09-22
SIN - Kolkata
82% AI deal score
$284
$211
Round trip
2026-09-17 – 2026-09-21
SIN - Kolkata
82% AI deal score
$289
$217
Round trip
2026-09-15 – 2026-09-23
SIN - Kolkata
75% AI deal score
$265
$219
Round trip
2026-09-10 – 2026-09-23
SIN - Kolkata
73% AI deal score
$249
$220
Round trip
2026-09-16 – 2026-09-24
SIN - Kolkata
75% AI deal score
$265
$220
Round trip
2026-09-17 – 2026-09-24
SIN - Kolkata
80% AI deal score
$277
$220
Round trip
2026-09-07 – 2026-09-22
SIN - Kolkata
70% AI deal score
$244
$233
Round trip
2026-09-02 – 2026-09-28
SIN - Kolkata
69% AI deal score
$240
$235
Round trip
2026-09-09 – 2026-09-19
SIN - Kolkata
72% AI deal score
$256
$235
Round trip
2026-09-16 – 2026-09-25
SIN - Kolkata
72% AI deal score
$262
$236
Round trip

Singapore to Kolkata: Overview

Insights for flights from Singapore to Kolkata

Only 1% of recent fares from Singapore to Kolkata were classified as a good price, indicating that finding exceptionally low fares on this route can be challenging. Right now, fares are significantly above the typical level for this route. Prices for cheap flights from Singapore to Kolkata typically range from $267–$349, with a median of $300. New deals appear almost daily, so setting up a price alert could be beneficial for tracking fare changes.

A typical journey from Singapore to Kolkata takes about 8h 40m, including connections. This is a medium-haul route, covering a distance of 2903 kilometers.

Most itineraries for flights from Singapore to Kolkata connect at least once, with only 20.3% of recent fares being non-stop. For connecting itineraries, the median number of stopovers is 1.

If you are looking for the cheapest time to fly from Singapore to Kolkata, September stands out as the most affordable month, with a median fare of $223. Other relatively inexpensive months include January, with a median fare of $261, and March, where the median fare is $267.

How much is a round trip from Singapore to Kolkata

Regular price: $230 - $371

Prices are currently below the regular range.

The regular price range for flights from Singapore to Kolkata is between $230 and $371. The current lowest deal is $229 with Air India Limited, for travel from Sep 11-Sep 19.

now $229

Low $230

High $371

The cheapest time to fly from Singapore to Kolkata

Flights from Singapore to Kolkata are cheapest in September, with a median price of $223. The most expensive month to fly is August, with a median price of $360. Prices are generally lower from January to November.

September

Cheapest

Flights from $223

August

Most Expensive

Flights from $360

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Singapore to Kolkata

Singapore Airlines

Last-minute flights going from Singapore to Kolkata

Tue, Jul 28

⌛ Last-Minute

SIN - Kolkata

Singapore (SIN) - Kolkata (CCU)

Air India Limited

$393

$322

One-way

Sat, Aug 1

⌛ Last-Minute

SIN - Kolkata

Singapore (SIN) - Kolkata (CCU)

Air India Limited

$406

$368

One-way

Sun, Aug 2

⌛ Last-Minute

SIN - Kolkata

Singapore (SIN) - Kolkata (CCU)

Air India Limited

$392

$368

One-way

Sun, Aug 2

⌛ Last-Minute

SIN - Kolkata

Singapore (SIN) - Kolkata (CCU)

Air India Limited

$389

$368

One-way

Fri, Aug 7

⌛ Last-Minute

SIN - Kolkata

Singapore (SIN) - Kolkata (CCU)

Air India Limited

$342

$344

One-way

Sun, Aug 9

⌛ Last-Minute

SIN - Kolkata

Singapore (SIN) - Kolkata (CCU)

Air India Limited

$318

$324

One-way

Biggest price drops on these dates for flights from Singapore to Kolkata

5 nights

Sep 17 - Sep 22

$286 → $208

27%

3 nights

Jul 28 - Jul 31

$393 → $322

18%

7 nights

Sep 16 - Sep 23

$277 → $217

22%

6 nights

Sep 17 - Sep 23

$278 → $229

18%

Popular Airports to fly from Singapore to Kolkata

Singapore - Kolkata route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Singapore to Kolkata are below the typical level at $229.

📅 Best time to fly

September is historically cheapest at $223

Historically, September is the cheapest month to fly from Singapore to Kolkata, with a median price of $223.

⏱️ Flight duration

Flights typically take 8h 40m

The typical flight duration from Singapore to Kolkata is 8 hours and 40 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Only 20.3% of recent flights from Singapore to Kolkata are direct, with connecting flights dominant.

🏆 Airline highlight

Singapore Airlines offers direct flights

Singapore Airlines is one airline that offers direct flights from Singapore to Kolkata.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Singapore to Kolkata are frequent, appearing within a 30-day window.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a good option for flights from Singapore to Kolkata.

📍 ~18 km from city center (reachable by car or train)

💸 Flights from ~$258

Kolkata main airports to arrive at

Netaji Subhas Chandra Bose International (CCU)

Cheapest

Arrive at Netaji Subhas Chandra Bose International for direct access to Kolkata.

📍 ~15 km from Kolkata city center (reachable by car)

💸 Flights from ~$258

Airports nearby Kolkata used as alternative

Kazi Nazrul Islam (RDP)

Kazi Nazrul Islam Airport (RDP) is a useful alternative, being the closest domestic option within West Bengal.

📍 ~135 km from Kolkata (reachable by car or train)

💸 Flights from ~$395

Business & First Class Flight Deals to Kolkata

80% AI deal score

$900

$603

Save $297

Frequently Asked Questions About Flights to Kolkata

Historically, the best time to purchase tickets for flights from Singapore to Kolkata is 60+ days before departure. Across the trailing quarter, prices averaged around $292 for tickets bought in this window. In contrast, tickets purchased 0-6 days before departure typically cost around $370, representing a significant increase. Planning ahead by at least two months can lead to more favorable pricing.

Across the trailing 90 days, a good price for a flight from Singapore to Kolkata is considered to be $267 or less. The median price for this route during the same period was $300. Fares above $349 were observed in the higher price ranges. Aiming for a fare at or below $267 would typically secure a competitive deal.

Historically, September has offered the cheapest flights from Singapore to Kolkata, with a median price of $223. January and March also presented competitive prices, with median fares of $261 and $267 respectively. The annual median price for this route across the trailing 270 days was $300. Travelers looking for lower fares might consider flying in these months.

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Flights to Kolkata from other cities

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Singapore to Kolkata: Overview

Insights for flights from Singapore to Kolkata

A typical journey from Singapore to Kolkata takes about 8h 40m, including connections. This is a medium-haul route, covering a distance of 2903 kilometers.

Most itineraries for flights from Singapore to Kolkata connect at least once, with only 20.3% of recent fares being non-stop. For connecting itineraries, the median number of stopovers is 1.

How much is a round trip from Singapore to Kolkata

Regular price: $230 - $371

Prices are currently below the regular range.

The regular price range for flights from Singapore to Kolkata is between $230 and $371. The current lowest deal is $229 with Air India Limited, for travel from Sep 11-Sep 19.

now $229

Low $230

High $371

The cheapest time to fly from Singapore to Kolkata

September

Cheapest

Flights from $223

August

Most Expensive

Flights from $360

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec