Biman Bangladesh flights from London to Sylhet (LON - ZYL)
LON — ZYL
15 Oct — 22 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest Biman Bangladesh flights from London to Sylhet
Explore the most affordable Biman Bangladesh flight options available from London to Sylhet. Find the lowest fares with prices last updated on 15 September 2026.
Wed 23/918:20 -
Nonstop9h 45m
Wed 7/1012:15 -
1 stop33h 50m
Deal found 10/9£685
Thu 1/1019:40 -
Nonstop9h 45m
Sat 10/1009:35 -
Nonstop11h 20m
Deal found 11/9£686
Thu 1/1019:40 -
Nonstop9h 45m
Wed 21/1015:10 -
1 stop30h 55m
Deal found 13/9£694
Best Biman Bangladesh flights from London to Sylhet
Discover carefully curated Biman Bangladesh flight deals from London to Sylhet that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.
Sun 27/918:20 -
Nonstop9h 45m
Wed 21/1015:10 -
1 stop30h 55m
Deal found 11/9£733
Sun 11/1018:20 -
Nonstop9h 45m
Sun 18/1009:35 -
Nonstop11h 20m
Deal found 13/9£822
Wed 30/918:20 -
Nonstop9h 45m
Sat 17/1009:35 -
Nonstop11h 20m
Deal found 13/9£833
Direct Biman Bangladesh flights from London to Sylhet
Explore direct Biman Bangladesh flight options from London to Sylhet based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.
Thu 1/1019:40 -
Nonstop9h 45m
Sat 10/1009:35 -
Nonstop11h 20m
Deal found 11/9£686
Fri 25/918:20 -
Nonstop9h 45m
Sat 10/1009:35 -
Nonstop11h 20m
Deal found 11/9£708
Wed 30/918:20 -
Nonstop9h 45m
Sun 4/1009:35 -
Nonstop11h 20m
Deal found 12/9£712
Last-minute Biman Bangladesh flights from London to Sylhet
Discover last-minute Biman Bangladesh flight deals from London to Sylhet. Data last updated 15 September 2026 and is based on user searches.
Wed 23/918:20 -
Nonstop9h 45m
Wed 7/1012:15 -
1 stop33h 50m
Deal found 10/9£685
Thu 1/1019:40 -
Nonstop9h 45m
Sat 10/1009:35 -
Nonstop11h 20m
Deal found 11/9£686
Thu 1/1019:40 -
Nonstop9h 45m
Wed 21/1015:10 -
1 stop30h 55m
Deal found 13/9£694
One-way Biman Bangladesh flights to Sylhet
Search for one-way Biman Bangladesh flight options to Sylhet. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.
Thu 8/1019:40 -
Nonstop9h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£488
Wed 23/918:20 -
Nonstop9h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£618
Fri 5/318:15 -
Nonstop9h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£619
How do most travelers feel about Biman Bangladesh?
The average rating from 32 Biman Bangladesh reviews by Cheapflights users is 6.6 (out of a maximum rating of 10). If you are considering flying LON-ZYL with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Sylhet with Biman Bangladesh.
Can I get a flight from London to Sylhet on Biman Bangladesh for under £741?
London to Sylhet flights on Biman Bangladesh are currently available under £741. 10 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
Biman Bangladesh flights from London to Sylhet in 2026
Find detailed information about Biman Bangladesh flights from London to Sylhet. Explore the options provided by Biman Bangladesh to plan your journey from London to Sylhet. Data last updated 15 September 2026.
Which month is the cheapest to fly Economy class from London to Sylhet?
For Economy class flights, the cheapest month to fly this route is September. The most expensive months are December and July.
Rainfall in Sylhet by month
Plan your trip to Sylhet by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sylhet ranges from 8.0 - 812.0 inches per month. June is typically the wettest month, when rainfall can reach 812.0 mm. December is typically the driest time to visit Sylhet when rainfall is around 8.0 mm.
Temperature in Sylhet by month
Plan your trip to Sylhet by taking into account the average temperature totals by month.
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).
When is the best time to book a flight to Sylhet with Biman Bangladesh?
The best time to book a flight to Sylhet with Biman Bangladesh is 48 days before departure. On average, fares are higher if you book 74 days before departure.
Best time to book a flight from London to Sylhet
Have a flexible travel schedule? Discover the best time to fly to Sylhet from London with our price prediction graph.
LON-ZYL
LHR-ZYL
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Other Biman Bangladesh flights from London
Browse through other Biman Bangladesh flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 15 September 2026.
If Sylhet is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 15 September 2026.
Browse through some of the most popular routes that Biman Bangladesh offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2026.
Read reviews and see what other travellers are saying about their experiences with Biman Bangladesh. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Biman Bangladesh for your next flight. Reviews last updated 15 September 2026.
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