AirHint found the following cheapest return flights from London (LON) to Sylhet Osmani (ZYL) in January 2026 (see full year).

Return flights

14 Jan - 25 Jan	Wizz Air UK
24 Jan - 08 Feb	Ryanair
14 Jan - 08 Feb	Pegasus Airlines
18 Jan - 04 Feb	Pegasus Airlines
04 Jan - 16 Jan	Wizz Air
18 Jan - 30 Jan	Pegasus Airlines
17 Jan - 07 Feb	Pegasus Airlines
03 Jan - 08 Feb	Ryanair
11 Jan - 04 Feb	Pegasus Airlines
07 Jan - 04 Feb	Pegasus Airlines
18 Jan - 31 Jan	Pegasus Airlines
14 Jan - 24 Jan	Pegasus Airlines
12 Jan - 08 Feb	Pegasus Airlines
18 Jan - 01 Feb	Pegasus Airlines
19 Jan - 01 Feb	Pegasus Airlines
07 Jan - 19 Jan	Wizz Air UK
14 Jan - 31 Jan	Pegasus Airlines
19 Jan - 31 Jan	Pegasus Airlines
05 Jan - 14 Jan	easyJet
05 Jan - 15 Jan	easyJet

Also check the deals for one-way flights from London to Sylhet Osmani in January.

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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Cheapest return flights from London to Sylhet Osmani in January from 576€

Return flights