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Cheap Flights from London to Sylhet

Travellers and cabin class

Compare London to Sylhet flight deals

Find the cheapest month or even day of the year to fly to Sylhet

Book the best Sylhet fare with no extra fees

Flight deals from London to Sylhet

Looking for a cheap last-minute deal or the best return flight from London to Sylhet? Find the lowest prices on one-way and return tickets right here.
Sylhet.SAR 1,038 per passenger.Departing Tue, 18 Mar.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from London Stansted on Tue, 18 Mar, arriving in Sylhet.Price includes taxes and charges.From SAR 1,038, select.
Sylhet.SAR 1,074 per passenger.Departing Sat, 1 Nov.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Sat, 1 Nov, arriving in Sylhet.Price includes taxes and charges.From SAR 1,074, select.
Sylhet.SAR 1,087 per passenger.Departing Mon, 1 Dec.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Mon, 1 Dec, arriving in Sylhet.Price includes taxes and charges.From SAR 1,087, select.
Sylhet.SAR 1,087 per passenger.Departing Wed, 29 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Wed, 29 Oct, arriving in Sylhet.Price includes taxes and charges.From SAR 1,087, select.
Sylhet.SAR 1,090 per passenger.Departing Tue, 22 Apr.One-way flight with Wizz Air UK.Outbound indirect flight with Wizz Air UK, departs from London Gatwick on Tue, 22 Apr, arriving in Sylhet.Price includes taxes and charges.From SAR 1,090, select.
Sylhet.SAR 1,162 per passenger.Departing Sun, 14 Sep.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from London Stansted on Sun, 14 Sep, arriving in Sylhet.Price includes taxes and charges.From SAR 1,162, select.
Sylhet.SAR 1,294 per passenger.Departing Thu, 1 May.One-way flight with Wizz Air UK.Outbound indirect flight with Wizz Air UK, departs from London Gatwick on Thu, 1 May, arriving in Sylhet.Price includes taxes and charges.From SAR 1,294, select.
Sylhet.SAR 1,348 per passenger.Departing Mon, 5 Jan.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Mon, 5 Jan, arriving in Sylhet.Price includes taxes and charges.From SAR 1,348, select.

Find the cheapest month to fly from London to Sylhet

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Sylhet flights are currently cheapest in March.
Mar
from SAR 1,038
Apr
from SAR 1,090
May
from SAR 1,294
Jun
from SAR 1,453
Jul
from SAR 1,532
Aug
from SAR 1,625
Sep
from SAR 1,162
Oct
from SAR 1,087
Nov
from SAR 1,074
Dec
from SAR 1,087
Jan
from SAR 1,348
Feb
Find prices

Direct flights from London to Sylhet

London to Sylhet: Alternative routes

Compare routes from London to Sylhet below. You may find an airport to fly into that's cheaper, faster, or easier than Sylhet.

London to Sylhet: Flight information

The things to know before you go.
Cheapest flight foundSAR 1,038
Cheapest month to flyMarch
Average flight time9 hrs, 43 mins
Most popular airlineBiman Bangladesh Airlines
Average flights per week5

Finding cheap flights from London to Sylhet: Frequently asked questions

The best price we found for a return flight from London to Sylhet is SAR 3,090. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
9 hours and 43 minutes is the average flight time from London to Sylhet.
Biman Bangladesh Airlines flies direct from London to Sylhet.
As of March 2025, there are 5 flights per week flying from London to Sylhet.
The cheapest month to fly from London to Sylhet is usually March 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Sylhet Airport on Tuesday, 11 March 2025.
Yes – the average flight time is 9 hours and 43 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sylhet but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sylhet is around 40 days in advance, so don’t leave your flight to the last minute.

How to find cheap flights to Sylhet from London

Looking for cheap tickets from London to Sylhet? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from London to Sylhet. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Sylhet from London from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best London-Sylhet ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Sylhet from London.
  • Set up a Price Alert. You can easily track the fare of your cheap London-Sylhet flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between London and Sylhet? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from London and Sylhet. We scour the internet for the best Business, Premium Economy and First Class flight fares to Sylhet, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for London to Sylhet flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Sylhet from London with hotels and car hire

    Once you've secured your cheap flight ticket from London to Sylhet, discover the best prices and exclusive rates for hotels in Sylhet or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from London to Sylhet

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.