Airlines with flights from Kolkata to Singapore
There are 6 airlines with scheduled flights between CCU and SIN. Both Singapore Airlines and IndiGo operates non-stop flights from Kolkata Netaji Subhas Chandra Bose Intl Airport to Singapore Changi Airport and the flight time is 4 hours and 20 minutes.
Choose airline
Schedules
Non-stop with Singapore Airlines
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Total flight time: 4 hours and 20 minutes
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Singapore is a Singapore Airlines hub.
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7 flights per week
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Boeing 737MAX 8 PassengerAirbus A350-900
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Business class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with IndiGo
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Total flight time: 4 hours and 25 minutes
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Low-cost airline
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Kolkata is a IndiGo hub.
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7 flights per week
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Airbus A320neo
Flight
The timetable & schedule information was updated at 2026-04-21
Via Yangon with Myanmar Airways International
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Total flight time: 6h 25m - 6h 25m.
Flight
8M237
The timetable & schedule information was updated at 2026-04-21
Via Bangkok with Thai Airways International
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Total flight time: 6h 40m - 6h 45m.
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14 flights per week
Flight
TG403
The timetable & schedule information was updated at 2026-04-21
Via Kuala Lumpur with AirAsia
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Total flight time: 6h 55m - 10h 00m.
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Low-cost airline
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9 flights per week
Flight
AK703
AK703
The timetable & schedule information was updated at 2026-04-21
Via Kuala Lumpur with Malaysia Airlines
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Total flight time: 7h 05m - 9h 45m.
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One World Alliance
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10 flights per week
Flight
MH611
The timetable & schedule information was updated at 2026-04-21

There are 6 airlines with scheduled flights between CCU and SIN. Both Singapore Airlines and IndiGo operates non-stop flights from Kolkata Netaji Subhas Chandra Bose Intl Airport to Singapore Changi Airport and the flight time is 4 hours and 20 minutes.