Cheapest return flights from London to Sylhet Osmani in December from $1134

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

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

Return flights

31 Dec - 17 Jan Qatar Airways
03 Dec - 24 Dec Qatar Airways
03 Dec - 11 Jan easyJet
07 Dec - 23 Dec Qatar Airways
03 Dec - 27 Dec Qatar Airways
03 Dec - 28 Dec Qatar Airways
05 Dec - 21 Dec Qatar Airways
17 Dec - 21 Jan British Airways
01 Dec - 31 Dec Qatar Airways
04 Dec - 26 Dec Qatar Airways
07 Dec - 28 Dec Qatar Airways
27 Dec - 14 Jan Biman Bangladesh Airlines direct
05 Dec - 27 Dec Qatar Airways
06 Dec - 13 Dec Qatar Airways
03 Dec - 02 Jan Qatar Airways
01 Dec - 04 Jan Qatar Airways
19 Dec - 24 Jan British Airways
19 Dec - 11 Jan British Airways
21 Dec - 21 Jan British Airways
28 Dec - 28 Jan Biman Bangladesh Airlines direct

Also check the deals for one-way 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.

Book a cheap hotel in Sylhet Osmani

Cheap car rent in Sylhet Osmani