Cheapest one-way flights from London to Sylhet Osmani in October from $482

Best time to book flights for London (LON) to Sylhet Osmani (ZYL) flights at AirHint

AirHint found the following cheapest one-way flights from London (LON) to Sylhet Osmani (ZYL) in October 2025 (see full year).

One-Way flights

23 Oct British Airways
04 Oct Aegean Airlines
01 Oct British Airways
04 Oct Biman Bangladesh Airlines direct
15 Oct Biman Bangladesh Airlines direct
23 Oct Biman Bangladesh Airlines direct
01 Oct Biman Bangladesh Airlines direct
18 Oct Biman Bangladesh Airlines direct

Also check the deals for return flights from London to Sylhet Osmani in October.

Skyscanner

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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