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Cheap Flights from London Luton (LTN) to Sylhet (ZYL)

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Flight deals from London Luton Airport to Sylhet Airport

Looking for a cheap last-minute deal or the best return flight from London Luton Airport to Sylhet Airport? If you want to travel next month, return fares start from £604. Find the lowest prices on one-way and return tickets right here.
Sylhet.£584 per passenger.Departing Wed, 15 Apr, returning Wed, 6 May.Return flight with Wizz Air UK and US-Bangla Airlines.Outbound indirect flight with Wizz Air UK, departs from London Luton on Wed, 15 Apr, arriving in Sylhet.Inbound indirect flight with US-Bangla Airlines, departs from Sylhet on Wed, 6 May, arriving in London Luton.Price includes taxes and charges.From £584, select.
Sylhet.£600 per passenger.Departing Thu, 12 Mar, returning Sun, 19 Apr.Return flight with Wizz Air UK and Biman Bangladesh Airlines.Outbound indirect flight with Wizz Air UK, departs from London Luton on Thu, 12 Mar, arriving in Sylhet.Inbound indirect flight with Biman Bangladesh Airlines, departs from Sylhet on Sun, 19 Apr, arriving in London Luton.Price includes taxes and charges.From £600, select.
Sylhet.£603 per passenger.Departing Tue, 7 Apr, returning Mon, 20 Apr.Return flight with Wizz Air UK and US-Bangla Airlines.Outbound indirect flight with Wizz Air UK, departs from London Luton on Tue, 7 Apr, arriving in Sylhet.Inbound indirect flight with US-Bangla Airlines, departs from Sylhet on Mon, 20 Apr, arriving in London Luton.Price includes taxes and charges.From £603, select.
Sylhet.£606 per passenger.Departing Sun, 4 Oct, returning Sat, 17 Oct.Return flight with Wizz Air UK and US-Bangla Airlines.Outbound indirect flight with Wizz Air UK, departs from London Luton on Sun, 4 Oct, arriving in Sylhet.Inbound indirect flight with US-Bangla Airlines, departs from Sylhet on Sat, 17 Oct, arriving in London Luton.Price includes taxes and charges.From £606, select.
Sylhet.£631 per passenger.Departing Sun, 30 Aug, returning Sat, 26 Sep.Return flight with Wizz Air UK and US-Bangla Airlines.Outbound indirect flight with Wizz Air UK, departs from London Luton on Sun, 30 Aug, arriving in Sylhet.Inbound indirect flight with US-Bangla Airlines, departs from Sylhet on Sat, 26 Sep, arriving in London Luton.Price includes taxes and charges.From £631, select.
Sylhet.£638 per passenger.Departing Sat, 14 Mar, returning Tue, 24 Mar.Return flight with Wizz Air Malta and US-Bangla Airlines.Outbound indirect flight with Wizz Air Malta, departs from London Luton on Sat, 14 Mar, arriving in Sylhet.Inbound indirect flight with US-Bangla Airlines, departs from Sylhet on Tue, 24 Mar, arriving in London Luton.Price includes taxes and charges.From £638, select.
Sylhet.£653 per passenger.Departing Sat, 9 May, returning Sat, 30 May.Return flight with Wizz Air UK and US-Bangla Airlines.Outbound indirect flight with Wizz Air UK, departs from London Luton on Sat, 9 May, arriving in Sylhet.Inbound indirect flight with US-Bangla Airlines, departs from Sylhet on Sat, 30 May, arriving in London Luton.Price includes taxes and charges.From £653, select.
Sylhet.£660 per passenger.Departing Sat, 9 May, returning Tue, 2 Jun.Return flight with Wizz Air UK and US-Bangla Airlines.Outbound indirect flight with Wizz Air UK, departs from London Luton on Sat, 9 May, arriving in Sylhet.Inbound indirect flight with US-Bangla Airlines, departs from Sylhet on Tue, 2 Jun, arriving in London Luton.Price includes taxes and charges.From £660, select.
Sylhet.£674 per passenger.Departing Fri, 25 Sep, returning Sun, 4 Oct.Return flight with Wizz Air UK and US-Bangla Airlines.Outbound indirect flight with Wizz Air UK, departs from London Luton on Fri, 25 Sep, arriving in Sylhet.Inbound indirect flight with US-Bangla Airlines, departs from Sylhet on Sun, 4 Oct, arriving in London Luton.Price includes taxes and charges.From £674, select.
Sylhet.£714 per passenger.Departing Mon, 19 Oct, returning Tue, 10 Nov.Return flight with Wizz Air Malta and Biman Bangladesh Airlines.Outbound indirect flight with Wizz Air Malta, departs from London Luton on Mon, 19 Oct, arriving in Sylhet.Inbound indirect flight with Biman Bangladesh Airlines, departs from Sylhet on Tue, 10 Nov, arriving in London Luton.Price includes taxes and charges.From £714, select.
Sylhet.£717 per passenger.Departing Wed, 8 Jul, returning Sat, 1 Aug.Return flight with Wizz Air UK and US-Bangla Airlines.Outbound indirect flight with Wizz Air UK, departs from London Luton on Wed, 8 Jul, arriving in Sylhet.Inbound indirect flight with US-Bangla Airlines, departs from Sylhet on Sat, 1 Aug, arriving in London Luton.Price includes taxes and charges.From £717, select.
Sylhet.£735 per passenger.Departing Tue, 8 Sep, returning Tue, 22 Sep.Return flight with Wizz Air UK and Biman Bangladesh Airlines.Outbound indirect flight with Wizz Air UK, departs from London Luton on Tue, 8 Sep, arriving in Sylhet.Inbound indirect flight with Biman Bangladesh Airlines, departs from Sylhet on Tue, 22 Sep, arriving in London Luton.Price includes taxes and charges.From £735, select.
Sylhet.£782 per passenger.Departing Sun, 22 Mar, returning Thu, 21 May.Return flight with Wizz Air Malta and US-Bangla Airlines.Outbound indirect flight with Wizz Air Malta, departs from London Luton on Sun, 22 Mar, arriving in Sylhet.Inbound indirect flight with US-Bangla Airlines, departs from Sylhet on Thu, 21 May, arriving in London Luton.Price includes taxes and charges.From £782, select.
Sylhet.£783 per passenger.Departing Sun, 16 Aug, returning Fri, 28 Aug.Return flight with Wizz Air UK and US-Bangla Airlines.Outbound indirect flight with Wizz Air UK, departs from London Luton on Sun, 16 Aug, arriving in Sylhet.Inbound indirect flight with US-Bangla Airlines, departs from Sylhet on Fri, 28 Aug, arriving in London Luton.Price includes taxes and charges.From £783, select.
Sylhet.£818 per passenger.Departing Wed, 25 Mar, returning Tue, 2 Jun.Return flight with Wizz Air Malta and Biman Bangladesh Airlines.Outbound indirect flight with Wizz Air Malta, departs from London Luton on Wed, 25 Mar, arriving in Sylhet.Inbound indirect flight with Biman Bangladesh Airlines, departs from Sylhet on Tue, 2 Jun, arriving in London Luton.Price includes taxes and charges.From £818, select.
Sylhet.£819 per passenger.Departing Sun, 12 Apr, returning Tue, 16 Jun.Return flight with Ryanair and Biman Bangladesh Airlines.Outbound indirect flight with Ryanair, departs from London Luton on Sun, 12 Apr, arriving in Sylhet.Inbound indirect flight with Biman Bangladesh Airlines, departs from Sylhet on Tue, 16 Jun, arriving in London Luton.Price includes taxes and charges.From £819, select.

Find the cheapest month to fly from London Luton to Sylhet

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Luton to Sylhet flights are currently cheapest in April.
Mar
from £639
Apr
from £604
May
from £655
Jun
from £973
Jul
from £842
Aug
from £784
Sep
from £737
Oct
from £607
Nov
from £852
Dec
from £823
Jan
Find prices
Feb
Find prices

London Luton to Sylhet: Alternative routes

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

Sylhet

4 miles from central Sylhet
ClosestCheapest
from £584
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London to Sylhet: Flight information

The things to know before you go.
Cheapest flight found£584
Cheapest month to flyApril

Finding cheap flights from London Luton to Sylhet: Frequently asked questions

The best price we found for a return flight from London Luton to Sylhet is £584. 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.
Currently, there are no airlines that fly direct from London Luton to Sylhet. But we found flights with one or more stops from £584.
As of March 2026, there are no flights flying from London Luton to Sylhet.
The cheapest month to fly from London Luton to Sylhet is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Luton Airport to Sylhet Airport on Wednesday, 15 April 2026.
No airlines currently offer direct flights between London Luton Airport and Sylhet Airport. Most routes have one or more stops.
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.
Currently, Wizz Air UK offers the cheapest flight tickets to Sylhet.

Flying from London Luton Airport (LTN) to Osmani International Airport (ZYL): what you need to know

  • Sylhet is six hours ahead of London and is in the UTC+6 timezone.

  • Get to the airport on time so you don't miss your LTN to ZYL flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • You'll likely experience bigger queues during popular months like August. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a smart move.

How to find the cheapest flights from London Luton Airport (LTN) to Osmani International Airport (ZYL)

  • £217 is the lowest price for a one-way London Luton Airport to Osmani International Airport flight. A return flight starts from £585. These fares may change depending on availability and demand.

  • To score cheap tickets from LTN to ZYL, book early. Airlines usually offer the most competitive fares when flights are first made available.

  • Getting cheap flights from London Luton Airport to Osmani International Airport is easy if you're flexible with your trip dates. Use the 'Whole month' function to see the lowest fares across each month and land a great deal.

  • You don't need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll update you the moment the price changes on cheap flights from LTN to ZYL.

  • Discover the right flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from London Luton Airport to Osmani International Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about London Luton Airport (LTN)

  • Of the flights that depart from London Luton Airport, 72.75% land on time at their destination.

  • London Luton Airport is about 35 miles from central London. If you're catching a cab, ride-sharing or driving from the centre, it'll take 1 hour 15 minutes or so to arrive, depending on the traffic.

  • You can expect a journey time of about 1 hour 20 minutes on public transport.

  • Need a handy hotel close to LTN? If you're catching an early flight from London Luton Airport to Osmani International Airport, these accommodation options will put you moments from your departure lounge:

Arriving at Osmani International Airport (ZYL)

Getting from Osmani International Airport (ZYL) to central Sylhet

  • From Osmani International Airport, Sylhet is approximately 6 miles away. It takes around 20 minutes to drive to the centre.

When to fly to Osmani International Airport (ZYL)

  • It's time to choose your travel dates for your flight from London Luton Airport to Osmani International Airport. July is the most popular month to visit Sylhet. If you want a more laid-back vibe, go in February.

  • Book your flight from London Luton Airport to Osmani International Airport for April if you want to explore Sylhet during its warmest month. Expect temperatures of between 21ºC (70ºF) and 35ºC (95ºF).

  • Look for cheap tickets from LTN to ZYL in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 12ºC (54ºF) and 28ºC (82ºF) on average.

Explore more of Bangladesh

  • Dhaka is just one of the many cities in Bangladesh waiting to be discovered once you've taken in the sights of Sylhet. Around 130 miles away to the south-west, check out popular attractions including National Parliament House, Dhakeshwari Temple and Bangladesh National Museum.

  • Chittagong is another sought-after destination in Bangladesh and is around 180 miles south of Sylhet. No trip is complete without seeing Foy's Lake, Patenga Beach and Paharika Jame Mosque.

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.