Cheap flights from London to Sylhet from £273
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 to Sylhet departing on 17/5. 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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Biman Bangladesh flights from London to Sylhet
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How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Sylhet?
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 to Sylhet during May average around £731.
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 £778. 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 because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,106.
What is the cheapest time of day to depart on your flight to Sylhet?
Our data shows that the cheapest London to Sylhet flights are usually those with departure times at midday. Our users have found flights to Sylhet at midday for as low as £0. Try not to purchase tickets in the afternoon because they tend to be around £789. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London to Sylhet Osmani Intl flight route?
Fly from London Heathrow to Sylhet Osmani Intl for the best London - 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 when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Sylhet for around £846 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 for as low as £702 on momondo.
What cabin class options are available on London to Sylhet Osmani Intl flights?
There are 3 cabin classes available to choose from on London 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 to Sylhet on average per week?
As of April 2025, there are 5 flights per week flying from London to Sylhet. The most common day of the week flights depart is Wed, with 20% of flights taking off on this day.
When to book flights from London to Sylhet
Cheap London to Sylhet (LON to ZYL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Sylhet
Best price found | £273 |
|---|---|
Fastest flight time | 9h 45m |
Direct flights | Mon, Thu, Fri, Sat and Sun |
Airports in Sylhet | 1 airport |
How far is London to Sylhet Osmani Intl by plane?
London and Sylhet Osmani Intl are 4968.0 mi apart from one another. 9h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Sylhet Osmani Intl Airport?
Prices for flights from London to Sylhet Osmani Intl Airport are updated daily.
How many operators does momondo search for flights from London to Sylhet Osmani Intl Airport?
There is 1 operator available for flights from London to Sylhet Osmani Intl Airport as of April 2025.
How old do you have to be to fly from London to Sylhet Osmani Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Sylhet Osmani Intl Airport.
What documentation or ID do you need to fly to Sylhet Osmani Intl Airport?
The travel and health documents you'll need for your trip to Sylhet Osmani Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sylhet Osmani Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Sylhet?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Sylhet is Boeing 787-8 Dreamliner (53.80% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (45.57%), Boeing 777-300ER (0.23%), and Boeing 777-200LR (0.16%).
What is the most popular airline from London to Sylhet?
momondo data reveals that the most frequently booked airline on the route from London to Sylhet is Biman Bangladesh, representing 100% of all bookings.
Best airlines flying from London to Sylhet
Compare and see reviews for airlines that fly from London to Sylhet with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £628 | Free Cancellation | Rating 7.0 22 reviews |
Biman Bangladesh Flights From London to Sylhet
The lowest priced Biman Bangladesh flight from London to Sylhet from the last 72 hours was £831. Generally, Biman Bangladesh has 5 flights on this route every week with an average price of £1,344. Biman Bangladesh is rated 7.0/10 by our users.
Why use momondo?
Why should I use momondo to find a flight deal from London to Sylhet?
Finding the right flight to Sylhet from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sylhet quick and easy, saving you time and money.
Can I find flights from London to Sylhet with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Sylhet flights to just show those with 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.