Find flights
Deals
When to book
FAQs

Cheap flights from London to Sylhet from £248

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ZYL
7 Oct — 14 Oct1
1 adult

The best prices from London to Sylhet Osmani Intl are usually found in September or May, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from London to Sylhet

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Sylhet (ZYL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 October 2024.

Round-trip from

£689

One-way from

£248

Popular in

December

Cheapest in

September
13/11-11/12
  • 13/11-11/12
  • 6 total stops
  • 58h 45m total
  • London to Sylhet
Search Deals
9/10
  • 9/10
  • 3 total stops
  • 37h 30m total
  • London to Sylhet
Search Deals
High demand for flights, 28% potential price rise
Search Deals
Best time to find cheap flights, 21% potential price drop
Search Deals

Cheap Biman Bangladesh flights from London to Sylhet

Explore cheap flight options specifically provided by Biman Bangladesh for the route between London and Sylhet. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 940,318 searches. Data last updated 2 October 2024.
Wed 9/1018:20LHR - ZYL
Nonstop10h 00mBiman Bangladesh
Wed 23/1009:50ZYL - LHR
Nonstop11h 05mBiman Bangladesh
Deal found 2/10£675
Fri 7/318:15LHR - ZYL
Nonstop10h 00mBiman Bangladesh
Fri 4/409:50ZYL - LHR
Nonstop11h 05mBiman Bangladesh
Deal found 1/10£715

Cheap London to Sylhet flights in October & November 2024

Find cheap flight options from London to Sylhet specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 940,318 searches. Prices were last updated on 2 October 2024.
Wed 9/1018:20LHR - ZYL
Nonstop10h 00mBiman Bangladesh
Wed 23/1009:50ZYL - LHR
Nonstop11h 05mBiman Bangladesh
Deal found 2/10£675
Wed 13/1106:35LGW - ZYL
3 stops31h 10mMultiple Airlines
Wed 11/1209:05ZYL - LGW
3 stops27h 35mMultiple Airlines
Deal found 1/10£689
Sun 13/1016:45STN - ZYL
3 stops22h 45mMultiple Airlines
Sat 19/1010:20ZYL - STN
3 stops32h 10mMultiple Airlines
Deal found 1/10£706
Mon 7/1012:50LHR - ZYL
2 stops25h 40mMultiple Airlines
Mon 14/1013:10ZYL - LHR
2 stops29h 50mMultiple Airlines
Deal found 1/10£721
Wed 13/1109:25LCY - ZYL
3 stops18h 10mMultiple Airlines
Wed 11/1209:05ZYL - LCY
3 stops29h 40mMultiple Airlines
Deal found 1/10£771

London to Sylhet 2024 flight deals

Discover exclusive flight deals for travel between London and Sylhet in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 940,318 searches. Data last updated 2 October 2024.
Wed 9/1018:20LHR - ZYL
Nonstop10h 00mBiman Bangladesh
Wed 23/1009:50ZYL - LHR
Nonstop11h 05mBiman Bangladesh
Deal found 2/10£675
Wed 13/1106:35LGW - ZYL
3 stops31h 10mMultiple Airlines
Wed 11/1209:05ZYL - LGW
3 stops27h 35mMultiple Airlines
Deal found 1/10£689
Sun 13/1016:45STN - ZYL
3 stops22h 45mMultiple Airlines
Sat 19/1010:20ZYL - STN
3 stops32h 10mMultiple Airlines
Deal found 1/10£706
Mon 7/1012:50LHR - ZYL
2 stops25h 40mMultiple Airlines
Mon 14/1013:10ZYL - LHR
2 stops29h 50mMultiple Airlines
Deal found 1/10£721
Wed 13/1109:25LCY - ZYL
3 stops18h 10mMultiple Airlines
Wed 11/1209:05ZYL - LCY
3 stops29h 40mMultiple Airlines
Deal found 1/10£771

Direct flights to Sylhet from London

Discover direct flight options from London to Sylhet. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 940,318 searches. Data last updated 2 October 2024.
Fri 7/318:15LHR - ZYL
Nonstop10h 00mBiman Bangladesh
Fri 4/409:50ZYL - LHR
Nonstop11h 05mBiman Bangladesh
Deal found 1/10£715

London to Sylhet flights leaving soon

Find last-minute flight options from London to Sylhet for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 940,318 searches. Data last updated 2 October 2024.
Wed 9/1018:20LHR - ZYL
Nonstop10h 00mBiman Bangladesh
Wed 23/1009:50ZYL - LHR
Nonstop11h 05mBiman Bangladesh
Deal found 2/10£675
Mon 7/1012:50LHR - ZYL
2 stops25h 40mMultiple Airlines
Mon 14/1013:10ZYL - LHR
2 stops29h 50mMultiple Airlines
Deal found 1/10£721
Thu 10/1017:15LGW - ZYL
2 stops37h 35mMultiple Airlines
Sun 20/1012:15ZYL - LGW
2 stops33h 05mMultiple Airlines
Deal found 2/10£739
Wed 9/1008:30LCY - ZYL
2 stops21h 25mMultiple Airlines
Wed 23/1013:10ZYL - LCY
3 stops28h 20mMultiple Airlines
Deal found 2/10£814
Wed 9/1021:10STN - ZYL
2 stops33h 40mMultiple Airlines
Wed 23/1020:55ZYL - STN
2 stops21h 00mMultiple Airlines
Deal found 2/10£883

One-way flights to Sylhet from London

Search for one-way flight options from London to Sylhet. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 940,318 searches. Data last updated 2 October 2024.
Wed 9/1022:00LGW - ZYL
3 stops37h 30mMultiple Airlines
Deal found 2/10£248
Sat 23/1119:35STN - ZYL
3 stops30h 25mMultiple Airlines
Deal found 1/10£262
Sat 23/1122:15LHR - ZYL
3 stops27h 45mMultiple Airlines
Deal found 1/10£311
Wed 13/1109:25LCY - ZYL
3 stops18h 10mMultiple Airlines
Deal found 1/10£434
Wed 9/1018:20LHR - ZYL
Nonstop10h 00mBiman Bangladesh
Deal found 2/10£521

Find flights from London to Sylhet within your budget

Customise your flight search to find flights from London to Sylhet that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 940,318 searches. Data last updated 2 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£689 - £771

Route

Depart

Return

Price

London GatwickSylhet Osmani Intl

LGW - ZYL

LGWZYL

London Gatwick

Wed 13/11

3 stops31h 10m

Sylhet Osmani Intl

Wed 11/12

3 stops27h 35m

£689

London HeathrowSylhet Osmani Intl

LHR - ZYL

LHRZYL

London Heathrow

Fri 28/2

2 stops26h 15m

Sylhet Osmani Intl

Sun 27/4

2 stops33h 25m

£700

London StanstedSylhet Osmani Intl

STN - ZYL

STNZYL

London Stansted

Sun 13/10

3 stops22h 45m

Sylhet Osmani Intl

Sat 19/10

3 stops32h 10m

£706

London HeathrowSylhet Osmani Intl

LHR - ZYL

LHRZYL

London Heathrow

Fri 7/3

Nonstop10h 00m

Sylhet Osmani Intl

Fri 4/4

Nonstop11h 05m

£715

London CitySylhet Osmani Intl

LCY - ZYL

LCYZYL

London City

Wed 13/11

3 stops18h 10m

Sylhet Osmani Intl

Wed 11/12

3 stops29h 40m

£771

Flights are sorted by cheapest first

Deals found on 1/10

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.
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.

Travel insights for flights from London to Sylhet

Get recent, data-driven insights about flights from London to Sylhet including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London to Sylhet?

Currently, September is the cheapest month in which you can book a flight from London to Sylhet (average of £600). Flying from London to Sylhet in July is currently the most expensive (average of £806). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to ZYL?

Find hourly flight availability from London to Sylhet. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 October 2024.

When flying from London to Sylhet, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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).

Related info for your journey

Find useful and relevant information for your journey from London to Sylhet. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sylhet from London?

    If you book a flight to Sylhet from London, you will be flying to Osmani Intl, which is the city’s only airport. Sylhet Osmani Intl (ZYL) is located 4.3 mi from the center of Sylhet. There are 0 flights from London to Osmani Intl per day from 1 airline.

  • What is the cheapest airline to fly from London to Sylhet round-trip?

    Our cheapest airline available from London to Sylhet is Biman Bangladesh. Our recent data shows that you can find tickets from as low as £715 on this airline. Biman Bangladesh is 17% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from London to Sylhet?

    When deciding which route to take from London to Sylhet consider London Heathrow - Sylhet Osmani Intl, London Gatwick - Sylhet Osmani Intl or London Stansted - Sylhet Osmani Intl as they are the most popular.

  • What are the cheapest flights from London to Sylhet?

    On average you can expect to pay £1,070 for a flight from London to Sylhet. The cheapest flight overall is £411 while the most popular route, (London Heathrow - Sylhet Osmani Intl) is currently priced at £700.

  • Can I find deals for flights from London to Sylhet that include hotel bookings?

    Yes. In addition to deals on London to Sylhet flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Sylhet?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Sylhet.

  • Can I find deals for business class flights from London to Sylhet?

    Yes. Cheapflights offers flight deals from London to Sylhet by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Sylhet?

    Currently, September is the cheapest month in which you can book a flight from London to Sylhet (average of £600). Flying from London to Sylhet in July is currently the most expensive (average of £806). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Sylhet on these airlines
Choose from the following airlines for your flight from London to Sylhet. Flights are based on user searches made on Cheapflights and were last updated on 2 October 2024.

Biman Bangladesh flights from London to Sylhet Osmani Intl

Top airline flying from London to Sylhet

Discover the top airline that operate flights from London to Sylhet. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 940,318 searches. Data last updated 2 October 2024.
AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapest£629Average£955FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Sylhet?

When you search for this flight from London to Sylhet, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Sylhet?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sylhet from London.

Can Cheapflights find flights from London to Sylhet with no change fees?

Certainly. Search results for flights to Sylhet from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Sylhet become cheaper?

Yes, Cheapflights offers price alerts on London to Sylhet flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines