AirHint found the following cheapest one-way flights from Dhaka (DAC) to Sylhet Osmani (ZYL) in October 2025 (see full year).
One-Way flights
| 13 Oct | Biman Bangladesh Airlines | direct | |
| 01 Oct | US-Bangla Airlines | direct | |
| 06 Oct | Biman Bangladesh Airlines | direct | |
| 14 Oct | Biman Bangladesh Airlines | direct |
Also check the deals for return flights from Dhaka to Sylhet Osmani in October.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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