฿22,775 Cheap Flights from London (LHR) to Sylhet (ZYL)

View ฿22,775 flight on Sun, 5 Apr 2026Opens in a new window

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

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Cheap Flights from London (LHR) to Sylhet (ZYL)

Prices were available within the past 7 days and start at ฿22,775 for one-way flights and ฿42,535 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Kuwait Airways
Sun, 24 May - Sun, 31 May
LHR
London
ZYL
Sylhet
฿42,535 Return, found 1 day ago
฿42,535
Return
found 1 day ago
Select Kuwait Airways flight, departing Sun, 24 May from London to Sylhet, returning Sun, 31 May, priced at ฿42,535 found 1 day ago
Qatar Airways
Sun, 7 Dec - Sun, 21 Dec
LHR
London
ZYL
Sylhet
฿43,630 Return, found 2 days ago
฿43,630
Return
found 2 days ago
Select Qatar Airways flight, departing Sun, 7 Dec from London to Sylhet, returning Sun, 21 Dec, priced at ฿43,630 found 2 days ago
Qatar Airways
Sun, 7 Dec - Sun, 21 Dec
LHR
London
ZYL
Sylhet
฿45,080 Return, found 2 days ago
฿45,080
Return
found 2 days ago
Select Qatar Airways flight, departing Sun, 7 Dec from London to Sylhet, returning Sun, 21 Dec, priced at ฿45,080 found 2 days ago
Emirates
Sun, 7 Dec - Sun, 21 Dec
LHR
London
ZYL
Sylhet
฿45,100 Return, found 2 days ago
฿45,100
Return
found 2 days ago
Select Emirates flight, departing Sun, 7 Dec from London to Sylhet, returning Sun, 21 Dec, priced at ฿45,100 found 2 days ago
Qatar Airways
Sat, 10 Jan - Fri, 20 Feb
LHR
London
ZYL
Sylhet
฿45,145 Return, found 3 days ago
฿45,145
Return
found 3 days ago
Select Qatar Airways flight, departing Sat, 10 Jan from London to Sylhet, returning Fri, 20 Feb, priced at ฿45,145 found 3 days ago
Qatar Airways
Sun, 7 Dec - Sun, 21 Dec
LHR
London
ZYL
Sylhet
฿45,765 Return, found 2 days ago
฿45,765
Return
found 2 days ago
Select Qatar Airways flight, departing Sun, 7 Dec from London to Sylhet, returning Sun, 21 Dec, priced at ฿45,765 found 2 days ago
Qatar Airways
Sun, 7 Dec - Sun, 21 Dec
LHR
London
ZYL
Sylhet
฿46,450 Return, found 2 days ago
฿46,450
Return
found 2 days ago
Select Qatar Airways flight, departing Sun, 7 Dec from London to Sylhet, returning Sun, 21 Dec, priced at ฿46,450 found 2 days ago
Qatar Airways
Sun, 24 May - Sun, 31 May
LHR
London
ZYL
Sylhet
฿46,470 Return, found 1 day ago
฿46,470
Return
found 1 day ago
Select Qatar Airways flight, departing Sun, 24 May from London to Sylhet, returning Sun, 31 May, priced at ฿46,470 found 1 day ago
Emirates
Sat, 10 Jan - Fri, 20 Feb
LHR
London
ZYL
Sylhet
฿46,625 Return, found 3 days ago
฿46,625
Return
found 3 days ago
Select Emirates flight, departing Sat, 10 Jan from London to Sylhet, returning Fri, 20 Feb, priced at ฿46,625 found 3 days ago
Qatar Airways
Sun, 7 Dec - Sun, 21 Dec
LHR
London
ZYL
Sylhet
฿46,750 Return, found 2 days ago
฿46,750
Return
found 2 days ago
Select Qatar Airways flight, departing Sun, 7 Dec from London to Sylhet, returning Sun, 21 Dec, priced at ฿46,750 found 2 days ago
Qatar Airways
Sat, 10 Jan - Fri, 20 Feb
LHR
London
ZYL
Sylhet
฿47,160 Return, found 3 days ago
฿47,160
Return
found 3 days ago
Select Qatar Airways flight, departing Sat, 10 Jan from London to Sylhet, returning Fri, 20 Feb, priced at ฿47,160 found 3 days ago
British Airways
Sat, 10 Jan - Fri, 20 Feb
LHR
London
ZYL
Sylhet
฿48,055 Return, found 3 days ago
฿48,055
Return
found 3 days ago
Select British Airways flight, departing Sat, 10 Jan from London to Sylhet, returning Fri, 20 Feb, priced at ฿48,055 found 3 days ago
Biman Bangladesh
Sat, 10 Jan - Fri, 20 Feb
LHR
London
ZYL
Sylhet
฿189,485 Return, found 3 days ago
฿189,485
Return
found 3 days ago
Select Biman Bangladesh flight, departing Sat, 10 Jan from London to Sylhet, returning Fri, 20 Feb, priced at ฿189,485 found 3 days ago
Flight from London to Sylhet route information
Origin airport
Heathrow
Destination airport
Osmani Intl.
Airlines serving
Biman Bangladesh
Return price
฿42,535
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 ฿22,775 and roundtrip prices from ฿42,535. 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 ฿42,535. 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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