Direct flights from Kolkata to Bangkok
All flights from CCU to BKK non-stop. There are direct flights from Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU), India to Suvarnabhumi Airport (BKK), Thailand with IndiGo, Bhutan Airlines and 3 other airlines. 32 weekly departures are currently scheduled on this route. Departure times range from 00:05 to 23:30 depending on the schedule period. The flight distance is 1022 miles (1644 km). Flight time ranges from 2 hours and 25 minutes to 2 hours and 45 minutes.
Kolkata
, India
Bangkok
, Thailand
Airlines with non-stop routes:
IndiGo
Bhutan Airlines
SpiceJet
Thai Airways International
Thai Vietjet Air
Thai Smile
Air India
Drukair
FlexFlight
Flight schedule from Kolkata to Bangkok with IndiGo
This is a weekly direct flight schedule for IndiGo. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-10-12
Flight schedule from Kolkata to Bangkok with Bhutan Airlines
This is a weekly direct flight schedule for Bhutan Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-10-12
Flight schedule from Kolkata to Bangkok with SpiceJet
This is a weekly direct flight schedule for SpiceJet. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-10-12
Flight schedule from Kolkata to Bangkok with Thai Airways International
This is a weekly direct flight schedule for Thai Airways International. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-10-12
Flight schedule from Kolkata to Bangkok with Thai Vietjet Air
This is a weekly direct flight schedule for Thai Vietjet Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-10-12
Kolkata to Bangkok scheduled departures
Select a date to see every published non-stop departure between CCU and BKK.
CCU - BKK route facts
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Distance1022 miles (1644 km)
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Flight time2 hours and 25 minutes to 2 hours and 45 minutes
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Airlines IndiGo Bhutan Airlines SpiceJet Thai Airways Vietjet Thailand
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Airline alliancesLow-cost carrier Star Alliance
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CabinsEconomy Business
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Hub airportsIndiGo: CCU
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AircraftIndiGo: Airbus A320neoBhutan Airlines: Airbus A319SpiceJet: Boeing 737-800 (winglets) Passenger/BBJ2Thai Airways International: Airbus A321neo and Airbus A320Thai Vietjet Air: Boeing 737 Passenger and Airbus A320
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