Cheapest one-way flights from London to Sylhet Osmani in December from $435

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

One-Way flights

31 Dec Wizz Air UK
07 Dec Pegasus Airlines
06 Dec Ryanair
26 Dec British Airways
28 Dec British Airways
19 Dec British Airways
24 Dec British Airways
20 Dec British Airways
26 Dec Biman Bangladesh Airlines direct
24 Dec Biman Bangladesh Airlines direct

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

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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