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

Return flights

05 Nov - 03 Dec	Vueling Airlines
01 Nov - 20 Nov	Austrian Airlines
10 Nov - 01 Dec	Kuwait Airways
03 Nov - 10 Nov	Kuwait Airways
01 Nov - 05 Dec	Austrian Airlines
03 Nov - 15 Dec	Kuwait Airways
11 Nov - 18 Nov	Kuwait Airways
14 Nov - 23 Nov	Austrian Airlines
01 Nov - 27 Nov	Austrian Airlines
19 Nov - 07 Dec	Air India
01 Nov - 26 Nov	Austrian Airlines
05 Nov - 10 Dec	Gulf Air
27 Nov - 11 Dec	Saudia
14 Nov - 14 Dec	Kuwait Airways
14 Nov - 13 Dec	Kuwait Airways
14 Nov - 01 Dec	Kuwait Airways
14 Nov - 19 Nov	Kuwait Airways
02 Nov - 24 Nov	Saudia
07 Nov - 15 Nov	Air India
03 Nov - 26 Nov	Gulf Air

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

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

Cheapest return flights from London to Sylhet Osmani in November from 660€

Return flights