Flight Routes from London to Sylhet

Trip type

Our cheapest offers for flights from London to Sylhet

Here you can compare cheap flights from London (LON) 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.

Outbound Return Airlines Shop Baggage Price
London
Sylhet
Outbound
05/07/26
2 Stopovers (DOH, DAC)
QR0006, QR0640, BG0235
29h 05min
Return
12/07/26
2 Stopovers (DAC, DOH)
BG0222, QR0639, QR0003
20h 05min
Qatar Airways, Biman Bangladesh Airlines
£860
Best option
London
Sylhet
Outbound
05/07/26
direct
BG0202
09h 45min
Return
12/07/26
direct
BG0201
11h 20min
Biman Bangladesh Airlines ?
£1,110
London
Sylhet
Outbound
05/07/26
2 Stopovers (DOH, DAC)
QR0006, QR0640, BG0235
29h 05min
Return
12/07/26
2 Stopovers (DAC, DOH)
BG0222, QR0639, QR0003
20h 05min
Qatar Airways, Biman Bangladesh Airlines
£869
London
Sylhet
Outbound
05/07/26
2 Stopovers (DOH, DAC)
QR0006, QR0640, BG0603
25h 40min
Return
12/07/26
2 Stopovers (DAC, DOH)
BG0606, QR0639, QR0003
21h 50min
Qatar Airways, Biman Bangladesh Airlines
£878
London
Sylhet
Outbound
05/07/26
2 Stopovers (DOH, DAC)
QR0120, QR0640, BG0603
24h 15min
Return
12/07/26
2 Stopovers (DAC, DOH)
BG0606, QR0639, QR0003
21h 50min
Qatar Airways, Biman Bangladesh Airlines ?
£1,033
London
Sylhet
Outbound
05/07/26
direct
BG0202
09h 45min
Return
12/07/26
direct
BG0201
11h 20min
Biman Bangladesh Airlines ?
£1,149
London
Sylhet
Outbound
05/07/26
direct
BG0202
09h 45min
Return
12/07/26
direct
BG0201
11h 20min
Biman Bangladesh Airlines ?
£1,200
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London to Sylhet

Favourite airline: Qatar Airways
73 % of bookings on this flight route are made with Qatar Airways, Kuwait Airways and Emirates.
Qatar Airways
29 %
Kuwait Airways
24 %
Emirates
20 %
Direct flights are more expensive
Flights with a stopover are on average £269.00 cheaper than direct flights.
non stop flight
2 stops
10h 00min
20h 05min
1 053 £
784 £
Favourite connection: via Doha and Dhaka
The most popular flights on this route are via Doha and Dhaka and are booked by 32 % of all travellers.
Route
bookings
2 stopovers Doha Dhaka
20h 05min, from 784 £
32 %
2 stopovers Kuwait-Kuwait International Dhaka
34h 40min, from 954 £
27 %
2 stopovers Dubai Dhaka
33h 30min, from 990 £
22 %

Important flight information

Flight information: London - Sylhet

Outbound and return from 859,10 £
Flight duration min. 10:00
Distance 8007 km
Flights per week 4
Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport Airport Sylhet (ZYL)
Destination country Flights to Bangladesh
Departure airport - Destination country London (LCY, LGW, LHR, LTN, STN, SEN) - Bangladesh
Alternative routes to Bangladesh
Alternative flights to Sylhet
Popular destinations for onward travel
Flight destinations with a similar price