Flights from London to Sylhet take around 9 hours 45 minutes direct with Biman Bangladesh Airlines. The city is served by Osmani International Airport (ZYL), located approximately 8km from the city centre.
Biman Bangladesh Airlines operates direct flights from London Heathrow. Emirates flies via Dubai + Dhaka with total journey times around 15-18 hours. Qatar Airways flies via Doha + Dhaka with total journey times around 15-18 hours.
Return fares range from £450-550 depending on season and how far ahead you book. November-February / Eid periods pushes prices up 20-30%. March-May / September-October typically offers the best deals.
Sylhet is the largest city of Bangladesh. Taxis available outside arrivals. CNGs (auto-rickshaws) for budget travel. 20-minute ride to city centre.
Price Patterns
Prices typically drop Tuesday/Wednesday for bookings
Last-minute deals rare for this route due to steady demand
Peak season (November-February / Eid periods): Prices rise 20-40%
Sweet Spot
6-8 weeks before travel for best combination of availability and price.
Avoid Booking
Less than 2 weeks out (premium pricing)
During November-February / Eid periods (prices spike)
School holiday periods if travelling with families
Ratargul Forest
Take a boat ride through Bangladesh’s only swamp forest, especially beautiful during monsoon season.
Jaflong Hills
Enjoy views of rolling hills, tea gardens, and flowing rivers near the India–Bangladesh border.
Shah Jalal Shrine
Visit the revered shrine of Hazrat Shah Jalal, a key spiritual landmark in Sylhet.
Bichanakandi
See crystal-clear streams and stone beds surrounded by lush green hills and clouds.
Tea Gardens
Walk through endless tea estates that define Sylhet’s landscape and calm atmosphere.