Flights from London to Sylhet

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
Pay attention to transfer at connecting flight
Outbound
29/08/25
3 Stopovers (IST, SHJ, DAC)
W95771, G90288, G90514, BS0539
31h 20min
Return
05/09/25
3 Stopovers (DAC, KMG, PVG)
BS0532, MU2036, MU8506, MU0213
35h 40min
Wizz Air UK, Air Arabia, US-Bangla Airlines
£768
Offers unavailable
Best option
London
Sylhet
Outbound
29/08/25
direct
BG0202
09h 45min
Return
05/09/25
direct
BG0201
10h 55min
Biman Bangladesh Airlines
£1,656
London
Sylhet
Outbound
30/08/25
2 Stopovers (BAH, DAC)
GF0006, GF0248, BG0601
32h 45min
Return
06/09/25
2 Stopovers (DAC, PEK)
BS0540, CA0702, CA0855
51h 30min
Gulf Air, Biman Bangladesh Airlines
£1,009
found 3 days ago
London
Sylhet
Outbound
30/08/25
2 Stopovers (BAH, DAC)
GF0006, GF0248, BG0601
32h 45min
Return
06/09/25
2 Stopovers (DAC, BAH)
BG0606, GF0249, GF0007
39h 35min
Gulf Air, Biman Bangladesh Airlines
£1,344
found 3 days ago
London
Sylhet
Outbound
29/08/25
2 Stopovers (DOH, DAC)
QR0006, QR0638, BG0401
19h 45min
Return
05/09/25
2 Stopovers (DAC, DOH)
BG0602, QR0639, QR9709
30h 05min
Qatar Airways, Biman Bangladesh Airlines
£1,366
Offers unavailable
London
Sylhet
Outbound
29/08/25
2 Stopovers (DXB, DAC)
EK0002, EK0582, BG0603
22h 10min
Return
05/09/25
2 Stopovers (DAC, DXB)
BG0604, EK0583, EK0005
32h 50min
Emirates Airline, Biman Bangladesh Airlines
£1,401
London
Sylhet
Outbound
29/08/25
2 Stopovers (DOH, DAC)
QR0006, QR0638, BG0401
19h 45min
Return
05/09/25
2 Stopovers (DAC, DOH)
BG0202, QR0639, QR9709
30h 55min
Qatar Airways, Biman Bangladesh Airlines ?
£1,446
Offers unavailable
London
Sylhet
Outbound
30/08/25
2 Stopovers (IST, DAC)
TK1964, TK0712, BG0601
41h 00min
Return
06/09/25
2 Stopovers (DAC, IST)
BG0604, TK0713, TK1963
48h 00min
Turkish Airlines, Biman Bangladesh Airlines
£1,660
found 3 days ago
London
Sylhet
Outbound
30/08/25
direct
BG0202
09h 45min
Return
06/09/25
direct
BG0201
11h 20min
Biman Bangladesh Airlines ?
£1,677
found 3 days ago
London
Sylhet
Outbound
30/08/25
2 Stopovers (KWI, DAC)
KU0108, KU0285, BG0603
40h 55min
Return
06/09/25
2 Stopovers (DAC, KWI)
BG0606, KU0284, KU0101
23h 25min
Kuwait Airways, Biman Bangladesh Airlines
£2,213
found 3 days ago
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 725,99 £
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
Alternative routes to Bangladesh
Alternative flights to Sylhet
Popular destinations for onward travel
Flight destinations with a similar price