Cheapest one-way flights from London to Sylhet Osmani in September from $568
AirHint found the following cheapest one-way flights from London (LHR) to Sylhet Osmani (ZYL) in September 2025 (see full year).
One-Way flights
| 10 Sep | British Airways | ||
| 04 Sep | IndiGo | ||
| 04 Sep | Biman Bangladesh Airlines | direct | |
| 10 Sep | Biman Bangladesh Airlines | direct |
Also check the deals for return flights from London to Sylhet Osmani in September.
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.
