$605 Cheap Flights from United Kingdom to Osmani International
One-way
Departing from
United Kingdom
Going to
Osmani International
Sylhet (ZYL)
Bangladesh • May, 2026
50% AI deal score
$775 $605
Sylhet (ZYL)
Bangladesh • July, 2026
37% AI deal score
$3,591
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to Osmani International. Fares are subject to change and may not be available for all dates. (Data last updated 5/19/2026).
Popular airlines to Osmani International
IndiGo
Air India Limited
Biman Bangladesh Airlines
Emirates Airlines
Gulf Air
Kuwait Airways
MIAT Mongolian Airlines
Qatar Airways
391,594 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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Top Cheap Flight Deals from United Kingdom to Osmani International
Recent round-trip flight deals to Osmani International
Thu, Jun 18 - Sat, Jun 20
Cheapest
London (LHR) - Sylhet (ZYL)
Qatar Airways airlines • 2 stops • Doha (DOH), Dhaka (DAC)
Sylhet (ZYL) - London (LHR)
Biman Bangladesh Airlines airlines • 2 stops • Dhaka (DAC), Doha (DOH)
$3,023
The cheapest time to fly to Osmani International
Ready to jet to Osmani International on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Facts About Flights from United Kingdom to Sylhet
To help you plan your journey, here are some quick Sylhet flight facts and tips.
Sylhet airports
Osmani International Airport (ZYL) is the primary airport serving Sylhet, Bangladesh. Situated a few miles from the city center, it connects Sylhet with both domestic and international destinations. Key airlines operating here include Biman Bangladesh Airlines, নভোএয়ার and US-Bangla Airlines. You can find flights to destinations like Dhaka, London, and Dubai. The airport offers essential facilities, including check-in counters, baggage services, immigration, customs, and security. You will also find amenities such as restaurants, duty-free shops, and car rental services. Transportation options from the airport include taxis, rental cars, and ride-sharing services, providing convenient access to Sylhet city.
Pro tip: search “Sylhet (Any)” to see fares to all Sylhet airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Osmani International
Cheapest airport
Osmani International Airport (ZYL)
Osmani International Airport (ZYL) is your gateway to the vibrant city of Sylhet! While it might not be the biggest airport, its recent upgrades mean a smoother travel experience. Plus, you're super close to all the amazing tea gardens and spiritual spots Sylhet has to offer – adventure awaits!
Nonstop vs. 1-stop
20+ cities
While not a major hub, Sylhet Osmani International Airport (ZYL) serves as an important secondary airport in Bangladesh, connecting you to various destinations. Popular routes include flights to and from Dhaka, London, and several cities in the Middle East.
Number of airlines
10+ airlines
More than ten airlines operate flights in Sylhet, including popular choices like Biman Bangladesh Airlines, নভোএয়ার (Novoair), and US-Bangla Airlines, offering both full-service and low-cost options to travelers.
Typical price range (round-trip)
$500 - $1200
Dreaming of Sylhet? Flight prices typically range from $500 to $1200, but remember, timing is everything! Prices tend to increase during peak travel seasons like winter, when many visit to escape colder climates, and around major holidays.
Flight frequency
Daily Flights
Flights to Sylhet operate daily, with increased frequency during peak travel seasons like holidays and festivals, especially in the late evenings.
ZYL Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
ZYL airport insights
Best days to catch a deal
Thur, Mon
Based on the data, Thursday has the highest count of cheapest deals for Osmani International Airport. You're most likely to find a deal on Thursday, followed by Friday and then Monday.
Avg. deal survival time
15.0 hours
Deals for Osmani International Airport typically last around 15.0 hours. This means that travelers need to act fast to secure these flight deals.
Rare deal frequency
9 deals
In the past month, we've uncovered 9 rare flight deals for Osmani International Airport. These exclusive finds earned an AI Deal Score of 90+, typically representing mistake fares, special promotions, or ultra-discounts.
Average price drop
-3%
The average price drop for flights to Osmani International Airport is 2.9%, suggesting potential savings for travelers. Monitoring flight prices to this destination could help passengers identify deals and book flights when prices are lower.
Next 4 weeks: deal forecast
Osmani International Airport Next Month Forecast
Based on current data for 6/2/2026-7/2/2026, prices at Osmani International Airport are expected to remain relatively stable. There are no significant price drops or increases forecasted at this time.
Top 5 biggest price drops (last 3 months)
Found on April 28
Perth - ZYL
$1,575 → $405
74%
Found on May 1
São Paulo - ZYL
$2,550 → $2,021
21%
Found on April 30
Kuala Lumpur - ZYL
$833 → $513
38%
Found on April 30
Seoul - ZYL
$975 → $721
26%
Found on April 28
London - ZYL
$775 → $605
22%
Check these nearby airports too
Looking for more options? These airports near ZYL sometimes drop rare deals too:
Netaji Subhas Chandra Bose International (CCU)
~9 rare deals/month
Shahjalal International (DAC)
~13 rare deals/month
Indira Gandhi International (DEL)
~9 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially CCU and DAC for long-haul deal surprises.
When Is the Best Time to Fly from United Kingdom to Osmani International
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Osmani International:
Cheapest month
December
Cheapest month
The cheapest month to snag flights to Sylhet is December. Imagine exploring Sylhet without breaking the bank—December offers budget-friendly travel opportunities, allowing you to experience the city's charm without financial stress. Plus, the festive atmosphere adds an extra layer of magic to your visit!
Best day to book
Tuesday
Best day to book
The best day to book your flight to Sylhet is Tuesday. Airlines often release deals early in the week, making Tuesdays prime time for bargain hunters. Booking on this day could save you a significant amount, leaving you with more to spend on delicious Sylheti cuisine!
Cheapest days to fly
Wednesday
Cheapest days to fly
The cheapest days to fly to Sylhet are typically on Wednesdays. Mid-week flights tend to be less crowded and more affordable. So, consider adjusting your travel plans to take advantage of these cost-effective days and enjoy a smoother journey.
Advance booking sweet spot
2 months
Advance booking sweet spot
The advance booking sweet spot for flights to Sylhet is about 2 months before your travel date. This timeframe usually offers a balance between availability and price, giving you the best chance to secure a great deal. Plan ahead to maximize your savings and ensure a stress-free booking experience!
Seasonal considerations
Simillar
Seasonal considerations
The seasonal considerations for flights to Sylhet are similar throughout the year. Sylhet maintains a relatively consistent climate, so prices don't fluctuate dramatically based on the seasons. This means you have more flexibility in choosing when to visit, without worrying too much about seasonal price hikes.
TL;DR: To sum it up, December is the cheapest month to fly to Sylhet, and Tuesdays are ideal for booking. Aim to fly on a Wednesday for lower fares and book about two months in advance for the best deals. The climate is consistent, so seasonal prices don't vary much, making Sylhet a great year-round destination!
Sylhet Airports & Ground Transportation
One big question for travelers is which Sylhet airport to fly into. Here’s a quick guide to Sylhet’s airports and how to get to the city from each:
Osmani International Airport (ZYL)
Welcome to Osmani International Airport, Sylhet's gateway to the world! Named after General Muhammad Ataul Gani Osmani, a key figure in Bangladesh's history, this airport offers a range of amenities to make your travel smoother, including duty-free shops and cozy lounges. The airport is well-connected to Sylhet city, with taxis and ride-sharing services readily available for the 20 minute trip. Osmani International Airport not only serves the local community but also connects Sylhet with major international destinations, making it a crucial hub for travelers, especially the large Sylheti diaspora. Be sure to check out the local handicrafts available as souvenirs!
Tip: Arrive a bit early to explore the unique Sylheti crafts available at the airport shops.
Other airports
While Sylhet Osmani International Airport is your gateway to the city, consider other nearby options like Dhaka's Hazrat Shahjalal International Airport. Though further away, flying into Dhaka might offer more flight options and potentially better deals. Getting from Dhaka to Sylhet is manageable with several bus and train services, making it a viable alternative if you prioritize flight availability over direct proximity, but the journey can be lengthy.
Airport transfers
Sylhet offers convenient transportation from the airport to the city center. You can easily find taxis right outside the terminal, providing a quick and direct ride. Alternatively, auto-rickshaws are available for a more budget-friendly and adventurous option, immersing you in the local culture right from the start.
What to Do in Sylhet
Sylhet isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Sylhet, organized by interest:
Sightseeing & landmarks
Sylhet offers a wealth of historical and natural landmarks. Visit the Shrine of Hazrat Shahjalal, explore the Keane Bridge, and wander through the lush tea gardens that dot the landscape for a memorable experience.
Arts & culture
Immerse yourself in Sylhet's vibrant arts and culture scene by experiencing the local music and dance performances. Don't miss the chance to visit local museums and historical sites showcasing the region's rich heritage.
Food & nightlife
Sylhet is a culinary paradise! Dive into the local food scene by sampling traditional dishes like Akhni Biryani and Shatkora beef. While nightlife options might be more relaxed, you can enjoy evenings at local cafes and restaurants, savoring delicious food and local music.
Shopping & fashion
Explore Sylhet's local markets and shopping centers for unique finds. Look for traditional handicrafts, textiles, and Sylheti tea to take home as souvenirs. You might even find some fashionable local garments that reflect the region's style!
Nearby getaways
Venture beyond Sylhet to discover stunning natural beauty. Take a trip to Jaflong to witness the serene beauty of the Dawki River and the surrounding hills, or explore the Ratargul Swamp Forest, a unique freshwater swamp forest.
No matter your interest – be it art, food, nightlife, or nature – Sylhet has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Sylhet Weather
Weather in Sylhet
Tue, May 5
25%
31° 24°
25%
Wed, May 6
60%
31° 24°
60%
Thu, May 7
25%
31° 24°
25%
Fri, May 8
25%
32° 23°
25%
Sat, May 9
5%
34° 24°
5%
Sun, May 10
10%
32° 24°
10%
Mon, May 11
15%
29° 23°
15%
Here’s a quick look at the weather you can expect, plus this week’s forecast:
Seasons: Sylhet experiences a hot and humid summer from March to June, with temperatures ranging from 30°C to 35°C (86°F to 95°F). The monsoon season, from June to September, brings heavy rainfall. Winter, from November to February, is mild with temperatures between 15°C and 25°C (59°F to 77°F).
Rain: Sylhet experiences significant rainfall, especially during the monsoon season from June to September. The heavy rains can cause travel disruptions due to flooding and poor visibility.
This week's forecast: This week in Sylhet, temperatures will range from 28.5°C to 33.5°C (83.3°F to 92.3°F). There is a moderate chance of rain with isolated thunderstorms expected on Wednesday, May 6th.
(We update the weather forecast weekly so you know what to expect during your travel week. Always check a day or two before your flight for the most current conditions.)
Frequently Asked Questions About Flights to Osmani International
(Have more questions?) Feel free to reach out or check our comprehensive Osmani International travel guide. We’re here to help make your flight to Osmani International (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to Osmani International
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Osmani International flights:
Be Flexible with Your Dates: Who says you have to travel only on weekends? Flying mid-week or during the off-season can unlock surprisingly cheaper fares to Sylhet. Be spontaneous and watch those prices drop!
Set Up Price Alerts: Don't just dream about Sylhet; let RatePunk track prices for you! Set up a price alert and get notified the moment the fares drop to your dream price. It's like having a personal flight-deal fairy!
Consider Alternate Airports: Sometimes, flying into a smaller, less-busy airport near Sylhet can save you a bundle. Do a little digging and see if any nearby airports offer significantly cheaper flights – the savings might surprise you!
Embrace the Layover: Non-stop flights are great, but sometimes a layover (or two!) can seriously slash the price of your ticket to Sylhet. Think of it as a mini-adventure on your way to the main event!
Book in Advance (But Not Too Early!): While last-minute deals are rare, booking too far in advance might not snag you the best price either. Aim for booking 2-3 months ahead of your travel date for optimal savings to Sylhet.
Mix and Match Airlines: Don't be afraid to fly one airline on your way to Sylhet and another on your return. This can sometimes unlock better deals than sticking with a single carrier for the whole trip.
Clear Your Browser Cookies: Airline websites sometimes track your searches and subtly increase prices. Clear your cookies or use incognito mode to see if you can snag a lower fare to Sylhet. Sneaky, but effective!
Check Budget Airlines: Budget airlines might not offer all the frills, but they can offer seriously cheap flights to Sylhet. If you're happy to skip the fancy meals and extra legroom, you could save a fortune!
Look for Package Deals: Sometimes, bundling your flight and hotel together can unlock significant savings. Check out package deals to Sylhet – you might be surprised at the discounts available!
Use Reward Points and Miles: Got some stashed-away credit card points or frequent flyer miles? Now's the time to cash them in for a free or heavily discounted flight to Sylhet. Treat yourself – you've earned it!
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to Osmani International and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in Osmani International! 🎉✈️