Flight Routes from London Heathrow to Sylhet

Trip type

Our cheapest offers for flights from London Heathrow to Sylhet

Here you can compare cheap flights from London Heathrow (LHR) to Sylhet (ZYL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Sylhet. Prices and availability may change at any time.

Flight schedule from London Heathrow (LHR) to Sylhet (ZYL)

Select a travel date in the flight schedule for the route from London Heathrow (LHR) to Sylhet (ZYL) and compare affordable flight deals.

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Matching outbound flights2 of 2
fromto
dep.arr.
durationstopovers
  1. 12 – 18 October 2026
  2. 19 – 25 October 2026
  3. 26 Oct – 1 Nov 2026
    1. LHRZYL
      non-stop
      1. Biman Bangladesh Airlines
    2. LHRZYL
      non-stop
      1. Biman Bangladesh Airlines

      Tips and tricks to help you find cheap flights from London Heathrow to Sylhet

      Favourite airline: Kuwait Airways
      74 % of bookings on this flight route are made with Kuwait Airways, Biman Bangladesh Airlines and Qatar Airways.
      Kuwait Airways
      37 %
      Biman Bangladesh Airlines
      21 %
      Qatar Airways
      16 %
      Direct flights are more expensive
      Compared to flights with a stopover, direct flights are £251.00 more expensive on this route.
      non stop flight
      2 stops
      10h 00min
      24h 20min
      1.053 £
      802 £
      Favourite connection: via Kuwait and Dhaka
      On this flight route, flights with a stopover in Kuwait and Dhaka are the most popular.
      Route
      bookings
      2 stopovers Kuwait-Kuwait International Dhaka
      34h 40min, from 954 £
      41 %
      Direct flights
      10h 00min, from 1.053 £
      24 %
      2 stopovers Doha Dhaka
      24h 20min, from 802 £
      18 %

      Important flight information

      Frequently Asked Questions (FAQ)

      Flight information: London Heathrow - Sylhet

      Outbound and return from 710,60 £
      Flight duration min. 10:00
      Distance 8027 km
      Flights per week 4
      Departure airport Airport London Heathrow (LHR)
      Arrival airport Airport Sylhet (ZYL)
      Destination country Flights to Bangladesh
      City-Code - Arrival airport London - Sylhet
      Departure airport - Destination country London Heathrow - Bangladesh
      Alternative routes to Bangladesh
      Alternative flights to Sylhet
      Popular destinations for onward travel
      Flight destinations with a similar price