At the moment, the best time to book a non-stop flight to Sylhet is in March with an average price of £963. If you're looking to fly direct to Sylhet in December, expect to pay the most, with an average price of £1,366. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.
January
£1,045
February
£910
March
£769
April
£780
May
£771
June
£819
July
£1,010
August
£889
September
£795
October
£782
November
£838
December
£1,091
Fly from
Budget
£668 - £711
Route
Depart
Return
Price
London HeathrowSylhet Osmani Intl
LHR - ZYL
LHRZYL
London Heathrow
Sun 19/5
Nonstop10h 00m
Sylhet Osmani Intl
Sat 8/6
Nonstop11h 05m
London HeathrowSylhet Osmani Intl
LHR - ZYL
LHRZYL
London Heathrow
Wed 11/9
Nonstop10h 00m
Sylhet Osmani Intl
Wed 16/10
Nonstop11h 05m
London HeathrowSylhet Osmani Intl
LHR - ZYL
LHRZYL
London Heathrow
Fri 17/5
Nonstop10h 00m
Sylhet Osmani Intl
Sat 8/6
Nonstop11h 05m
London HeathrowSylhet Osmani Intl
LHR - ZYL
LHRZYL
London Heathrow
Sun 19/5
Nonstop10h 00m
Sylhet Osmani Intl
Sat 8/6
Nonstop11h 05m
London HeathrowSylhet Osmani Intl
LHR - ZYL
LHRZYL
London Heathrow
Sat 7/9
Nonstop10h 00m
Sylhet Osmani Intl
Sat 21/9
Nonstop11h 05m
London HeathrowSylhet Osmani Intl
LHR - ZYL
LHRZYL
London Heathrow
Wed 2/10
Nonstop10h 00m
Sylhet Osmani Intl
Sat 12/10
Nonstop11h 05m
London HeathrowSylhet Osmani Intl
LHR - ZYL
LHRZYL
London Heathrow
Sat 7/9
Nonstop10h 00m
Sylhet Osmani Intl
Sat 21/9
Nonstop11h 05m
London HeathrowSylhet Osmani Intl
LHR - ZYL
LHRZYL
London Heathrow
Wed 25/9
Nonstop10h 00m
Sylhet Osmani Intl
Sun 13/10
Nonstop11h 05m
London HeathrowSylhet Osmani Intl
LHR - ZYL
LHRZYL
London Heathrow
Wed 29/5
Nonstop10h 00m
Sylhet Osmani Intl
Wed 12/6
Nonstop11h 05m
ZYL Temperature | 18 - 28 °C |
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If weather is an important factor for your trip to Sylhet, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).