S$ 181 Find Cheap Flights from Kolkata to Singapore – Compare and Save

Among airlines operating Kolkata to Singapore flights:

• Singapore Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Kolkata and Singapore. The airlines offering direct flights on this route include:

• Singapore Airlines
• IndiGo

Flights from Kolkata to Singapore usually depart from Kolkata Netaji S. Chandra (CCU) and arrive at Singapore Changi (SIN).

Here are some options for this route, based on selected ticket types and cabin classes:

• Singapore Airlines: a cabin bag and a checked bag in Economy class
• IndiGo: a cabin bag and a checked bag in Economy class
• Garuda Indonesia: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Two cabin classes are available on flights from Kolkata to Singapore:

• Economy class
• Business Class

On this route, stopover flights are cheaper than direct options on average. Stopover fares average S$ 247 return via New Delhi Indira Gandhi Intl (DEL), compared with S$ 379 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge S$ 126–S$ 126 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Singapore Airlines and Air India. Other aircraft seen on the route include Airbus A320neo variants.

One-stop flights from Kolkata to Singapore most commonly connect through:

• Kuala Lumpur Intl (KUL) – 71% of one-stop connections
• New Delhi Indira Gandhi Intl (DEL) – 14% of one-stop connections
• Chennai (MAA) – 6% of one-stop connections
• Dhaka Hazrat Shahjalal Intl (DAC) – 4% of one-stop connections

Kuala Lumpur Intl (KUL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 45% on the Kolkata to Singapore route. Tuesday is the cheapest departure day at S$ 333 return on average, while Friday is the most expensive at S$ 603, a difference of S$ 271. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Kolkata to Singapore route, 9% of flights were delayed in the past 3 months, with delays averaging 1 hour 50 minutes.

Night is the busiest departure period on Kolkata to Singapore flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Evening flights for 0%.

Some of the most popular sights in Singapore are Sentosa, Orchard Road, and Mustafa Centre. These are among the most viewed places in Singapore on KAYAK.

These are the earliest and latest flight times available from Kolkata to Singapore:

• Earliest: departs at 02:05 and lands at 06:27
• Latest: departs at 23:40 and lands at 04:02.

The flight takes about 4h 22m.

Last-minute fares on this route (booked within 2 weeks of departure) run 35% above the route average of S$ 388. Book 25 weeks before departure for the lowest fares.

A direct flight from Kolkata to Singapore takes 4h 22m, covering 4,669 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about S$ 377 to S$ 3,117. That means the highest observed fare was about 8x higher than the lowest one.

One-way fares from Kolkata to Singapore are currently lower than usual. Average one-way flight prices are about S$ 206, which is 21% below the typical average for this route.

Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Kuala Lumpur Intl (KUL) gives the shortest average 1-stop total travel time of 7h 29m, compared to 7h 52m via Bangkok Suvarnabhumi (BKK) and 11h 00m via Bangkok Don Mueang Intl (DMK).

Singapore is 2 hours ahead of Kolkata (Singapore Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

Singapore Changi Airport (SIN) hosts 5 major car hire companies, with daily rates starting from around S$ 74 for economy cars. Top options include:
· Avis
· Sixt
· Thrifty
· Hertz
· Europcar

Return flights from Kolkata to Singapore range from S$ 315 to S$ 537, with an average of S$ 388 over the past 12 months. Anything below S$ 315 counts as a good deal.