Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Kolkata to Sylhet is Biman Bangladesh Airlines.
Cheapest Month
February
Travel Period: January 2025 - December 2025
The cheapest month(s) to fly from Kolkata to Sylhet is February.
Cheapest Day of the Week
Sunday
The cheapest day(s) of the week to fly from Kolkata to Sylhet is Sunday.
How far is Sylhet from Kolkata?
The flight distance between Kolkata and Sylhet is 440km. Check all available flights on Wego.