There are most likely no direct flights on the Sylhet — London route
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We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Sylhet to London
A non-stop flight is the most convenient and comfortable way to fly from Sylhet to London, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Sylhet — London route
Sylhet — London
11/01/2026
Departure
Direct flight
BG201
starting at $1,613
starting at $543
starting at $391
Flights from Sylhet to London are operated by several airlines — Biman Bangladesh Airlines and US-Bangla Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $391, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Sylhet to London according to data for the last 48 hours costs $391
Often the best time to buy tickets from Sylhet to London is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Sylhet to London can be found flying in these months: November.
The fastest flights from Sylhet to London start from 10 hours 40 minutes in the air.
The following airlines operate direct flights on the route Sylhet — London: Biman Bangladesh Airlines
The cheapest one-way flight from Sylhet to London departs on 11/05/2026, is operated by US-Bangla Airlines and costs $391
There is no information about the cheapest roundtrip flight from Sylhet to London
Fastest flight from Sylhet to London takes 1d 10h 40m
There are direct flights on this route 1 day a week: Su
The distance between Sylhet and London is 8000km (4960 miles). There are 4 direct flights from Sylhet to London. The time difference between Sylhet and London is 6h. Flights from Sylhet begin at 10:25 AM. The latest flight from Sylhet departs at 10:25 AM
We couldn't find any special offers for flights from Sylhet to London