Cheap flights from London Heathrow Airport to Sylhet from £295
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Sylhet departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London Heathrow Airport to Sylhet
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sylhet?
If you’re not able to fly to Sylhet in September, then May is your next best option. Flight prices from London Heathrow Airport to Sylhet during May average around £733.
What is the cheapest day to depart on your flight to Sylhet?
The cheapest day to depart on your flight to Sylhet is on a Sunday when prices can be found for as low as £768. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,092.
What is the cheapest time of day to depart on your flight to Sylhet?
Our data shows that the cheapest London Heathrow Airport to Sylhet flights are usually those with departure times in the morning. Our users have found flights to Sylhet in the morning for as low as £562. Try not to purchase tickets in the afternoon because they tend to be around £779. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London Heathrow to Sylhet Osmani Intl flight route?
Fly from London Heathrow to Sylhet Osmani Intl for the best London Heathrow - Sylhet Osmani Intl flight prices
How far in advance should I book a flight to Sylhet?
You are more likely to see cheaper flights to Sylhet from London Heathrow Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Sylhet for around £841 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sylhet from London Heathrow Airport for as low as £694 on momondo.
What cabin class options are available on London Heathrow to Sylhet Osmani Intl flights?
There are 3 cabin classes available to choose from on London Heathrow to Sylhet Osmani Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from London Heathrow Airport to Sylhet on average per week?
2 flights are operational weekly from London Heathrow Airport to Sylhet as of April 2025. The most popular departure day for this route is Wed, with 50% of flights per week taking off on this day.
When to book flights from London Heathrow Airport to Sylhet
Cheap London Heathrow Airport to Sylhet (LHR to ZYL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Sylhet
Best price found | £295 |
|---|---|
Fastest flight time | 9h 45m |
Direct flights | Mon, Thu, Fri, Sat and Sun |
Airports in Sylhet | 1 airport |
How far is London Heathrow to Sylhet Osmani Intl by plane?
There are 4982.1 mi between London Heathrow and Sylhet Osmani Intl. Typically, this will take 9h 45m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Sylhet Osmani Intl Airport?
Prices for flights from London Heathrow Airport to Sylhet Osmani Intl Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Sylhet Osmani Intl Airport?
As of April 2025, there is 1 operator available to choose from for flights from London Heathrow Airport to Sylhet Osmani Intl Airport.
How old do you have to be to fly from London Heathrow Airport to Sylhet Osmani Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Sylhet Osmani Intl Airport.
What documentation or ID do you need to fly to Sylhet Osmani Intl Airport?
The necessary travel and health documents for your Sylhet Osmani Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Sylhet?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Sylhet is Boeing 787-8 Dreamliner, representing 54.08% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 45.30%, Boeing 777-300ER at 0.23%, and Boeing 777-200LR at 0.15%.
What is the most popular airline from London Heathrow Airport to Sylhet?
Based on momondo bookings for flights between London Heathrow Airport and Sylhet, the leading airline is Biman Bangladesh, making up 100% of the total bookings.
Best airlines flying from London Heathrow Airport to Sylhet
Compare and see reviews for airlines that fly from London Heathrow Airport to Sylhet with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £621 | Free Cancellation | Rating 7.0 22 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Sylhet?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Sylhet . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to Sylhet with flexible booking policies on momondo?
All flight searches from London to Sylhet on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to Sylhet?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Sylhet.
I’m not ready to book a flight from London to Sylhet right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Sylhet flights. All you need is a valid email address and we will do the rest; it is that quick and easy.