€504 Cheap Flights London to Sylhet (LHR-ZYL)

View €504 flight on Wed, 20 May 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Sylhet (ZYL-Osmani Intl.)

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Cheap flights from London to Sylhet (LHR-ZYL)

Prices were available within the past 7 days and start at €504 for one-way flights and €844 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Mon, 9 Feb - Thu, 26 Feb
LHR
London
ZYL
Sylhet
€844 Return, just found
€844
Return
just found
Select Qatar Airways flight, departing Mon, 9 Feb from London to Sylhet, returning Thu, 26 Feb, priced at €844 just found
Qatar Airways
Mon, 9 Feb - Sat, 28 Feb
LHR
London
ZYL
Sylhet
€874 Return, just found
€874
Return
just found
Select Qatar Airways flight, departing Mon, 9 Feb from London to Sylhet, returning Sat, 28 Feb, priced at €874 just found
Qatar Airways
Wed, 20 May - Wed, 27 May
LHR
London
ZYL
Sylhet
€875 Return, found 4 days ago
€875
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 20 May from London to Sylhet, returning Wed, 27 May, priced at €875 found 4 days ago
Qatar Airways
Wed, 20 May - Wed, 27 May
LHR
London
ZYL
Sylhet
€877 Return, found 4 days ago
€877
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 20 May from London to Sylhet, returning Wed, 27 May, priced at €877 found 4 days ago
Qatar Airways
Thu, 12 Mar - Tue, 24 Mar
LHR
London
ZYL
Sylhet
€882 Return, just found
€882
Return
just found
Select Qatar Airways flight, departing Thu, 12 Mar from London to Sylhet, returning Tue, 24 Mar, priced at €882 just found
Qatar Airways
Thu, 2 Apr - Thu, 16 Apr
LHR
London
ZYL
Sylhet
€883 Return, just found
€883
Return
just found
Select Qatar Airways flight, departing Thu, 2 Apr from London to Sylhet, returning Thu, 16 Apr, priced at €883 just found
Qatar Airways
Wed, 28 Jan - Tue, 17 Feb
LHR
London
ZYL
Sylhet
€884 Return, found 20 hours ago
€884
Return
found 20 hours ago
Select Qatar Airways flight, departing Wed, 28 Jan from London to Sylhet, returning Tue, 17 Feb, priced at €884 found 20 hours ago
Qatar Airways
Wed, 28 Jan - Tue, 17 Feb
LHR
London
ZYL
Sylhet
€887 Return, found 20 hours ago
€887
Return
found 20 hours ago
Select Qatar Airways flight, departing Wed, 28 Jan from London to Sylhet, returning Tue, 17 Feb, priced at €887 found 20 hours ago
Turkish Airlines
Fri, 23 Jan - Sun, 8 Feb
LHR
London
ZYL
Sylhet
€888 Return, found 6 days ago
€888
Return
found 6 days ago
Select Turkish Airlines flight, departing Fri, 23 Jan from London to Sylhet, returning Sun, 8 Feb, priced at €888 found 6 days ago
Biman Bangladesh
Fri, 6 Feb - Sat, 21 Feb
LHR
London
ZYL
Sylhet
€5,075 Return, found 5 days ago
€5,075
Return
found 5 days ago
Select Biman Bangladesh flight, departing Fri, 6 Feb from London to Sylhet, returning Sat, 21 Feb, priced at €5,075 found 5 days ago

Alternative airports near Sylhet

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Osmani Intl. ZYL. Cheapest and Closest option available. Average driving time to city centre is 9 minutes. Flights from €924
ZYL
Osmani Intl.
CheapestClosest
Average driving time to city centre9 min
Flights from €924
London to Sylhet route information
Origin airport
Heathrow
Destination airport
Osmani Intl.
Return price
€844
Distance
7971 km
Average flight time
9 hours 40 mins

Perfect flights from London to Sylhet

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Sylhet. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Osmani Intl. ticket options cater to your travel preferences, with incredible one-way fares from €504 and roundtrip prices from €844. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Osmani Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Sylhet.

Frequently asked questions

How much is a flight from London Heathrow to ZYL?
Round-trip journeys from LHR to Osmani Airport start from €844. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Osmani Intl. Airport (ZYL)?
Most flights can be cancelled online, but whether you incur a fee depends on your airline. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from London Heathrow to Osmani Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport to Osmani Intl. Airport (ZYL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LHR to Osmani Intl. Airport (ZYL)?
Hounslow to Sylhet is around 8,000 kilometres, so get ready to spend a while in the air. Don't forget to pack all the essentials, from your toothbrush to your hairbrush. Throw in a few snacks to munch on throughout your flight too.
Which airlines fly direct from Heathrow Airport (LHR) to ZYL?
A popular option with many travellers, Biman Bangladesh Airlines (BG) operates 17 monthly flights from London Heathrow to Osmani Intl. Airport (ZYL). Pick the one that suits your travel plans and book your ticket today.
Are Heathrow Airport to Osmani Intl. Airport (ZYL) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some super cheap fares from London Heathrow to Osmani Airport showing up a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance.
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