€672 Cheap Flights London to Sylhet (LHR-ZYL)

View €672 flight on Wed, 8 Oct 2025Opens 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 €672 for one-way flights and €821 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Gulf Air
Tue, 20 Jan - Wed, 11 Mar
LHR
London
ZYL
Sylhet
€821 Return, found 18 hours ago
€821
Return
found 18 hours ago
Select Gulf Air flight, departing Tue, 20 Jan from London to Sylhet, returning Wed, 11 Mar, priced at €821 found 18 hours ago
Gulf Air
Wed, 21 Jan - Wed, 11 Mar
LHR
London
ZYL
Sylhet
€865 Return, found 18 hours ago
€865
Return
found 18 hours ago
Select Gulf Air flight, departing Wed, 21 Jan from London to Sylhet, returning Wed, 11 Mar, priced at €865 found 18 hours ago
Gulf Air
Wed, 4 Feb - Tue, 3 Mar
LHR
London
ZYL
Sylhet
€867 Return, found 5 days ago
€867
Return
found 5 days ago
Select Gulf Air flight, departing Wed, 4 Feb from London to Sylhet, returning Tue, 3 Mar, priced at €867 found 5 days ago
Gulf Air
Sun, 1 Feb - Sat, 28 Feb
LHR
London
ZYL
Sylhet
€895 Return, found 5 days ago
€895
Return
found 5 days ago
Select Gulf Air flight, departing Sun, 1 Feb from London to Sylhet, returning Sat, 28 Feb, priced at €895 found 5 days ago
Turkish Airlines
Tue, 11 Nov - Tue, 25 Nov
LHR
London
ZYL
Sylhet
€913 Return, found 4 days ago
€913
Return
found 4 days ago
Select Turkish Airlines flight, departing Tue, 11 Nov from London to Sylhet, returning Tue, 25 Nov, priced at €913 found 4 days ago
Qatar Airways
Tue, 11 Nov - Mon, 24 Nov
LHR
London
ZYL
Sylhet
€913 Return, found 4 days ago
€913
Return
found 4 days ago
Select Qatar Airways flight, departing Tue, 11 Nov from London to Sylhet, returning Mon, 24 Nov, priced at €913 found 4 days ago
Qatar Airways
Mon, 27 Oct - Tue, 11 Nov
LHR
London
ZYL
Sylhet
€914 Return, found 5 days ago
€914
Return
found 5 days ago
Select Qatar Airways flight, departing Mon, 27 Oct from London to Sylhet, returning Tue, 11 Nov, priced at €914 found 5 days ago
Gulf Air
Tue, 20 Jan - Wed, 11 Mar
LHR
London
ZYL
Sylhet
€923 Return, found 18 hours ago
€923
Return
found 18 hours ago
Select Gulf Air flight, departing Tue, 20 Jan from London to Sylhet, returning Wed, 11 Mar, priced at €923 found 18 hours ago
Turkish Airlines
Mon, 10 Nov - Wed, 26 Nov
LHR
London
ZYL
Sylhet
€925 Return, found 4 days ago
€925
Return
found 4 days ago
Select Turkish Airlines flight, departing Mon, 10 Nov from London to Sylhet, returning Wed, 26 Nov, priced at €925 found 4 days ago
Turkish Airlines
Tue, 11 Nov - Sun, 23 Nov
LHR
London
ZYL
Sylhet
€936 Return, found 4 days ago
€936
Return
found 4 days ago
Select Turkish Airlines flight, departing Tue, 11 Nov from London to Sylhet, returning Sun, 23 Nov, priced at €936 found 4 days ago
London to Sylhet route information
Origin airport
Heathrow
Destination airport
Osmani Intl.
Return price
€821
Distance
7971 km
Average flight time
8 hours 45 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 €672 and roundtrip prices from €821. 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 €821. 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.

Explore a world of travel with Expedia

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