In terms of precipitation, rainfall in Sylhet ranges from 8.0 - 812.0 inches per month. June is typically the wettest month, when rainfall can reach 812.0 mm. December is typically the driest time to visit Sylhet when rainfall is around 8.0 mm.

If weather is an important factor for your trip to Sylhet, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

What is the cheapest time of day to fly from LTN to ZYL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Luton Airport to Sylhet as you normally would.

What airport do you fly into for flights to Sylhet from London Luton?

Located just 4.3 mi from the city center, Sylhet Osmani Intl is the airport most travelers will use when flying to Sylhet from London Luton. Booking flights from London Luton to Osmani Intl (ZYL) should be relatively easy as there are 0 daily inbound flights from London Luton from 0 different airlines.

Can I find deals for flights from Luton to Sylhet that include hotel bookings?

Yes. In addition to deals on Luton to Sylhet flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Luton to Sylhet?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Sylhet.

Can I find deals for business class flights from Luton to Sylhet?

Yes. Cheapflights offers flight deals from Luton to Sylhet by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£298+ Cheap Flights from London Luton Airport to Sylhet

Cheap flight deals from Luton to Sylhet

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Luton to Sylhet
Explore the most affordable flight options available from Luton to Sylhet. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Tue 20/1007:05 -

3 stops27h 55m

Tue 17/1108:15 -

3 stops29h 30m

Deal found 9/9£717

Sun 11/1021:20 -

3 stops29h 15m

Thu 29/1008:15 -

3 stops29h 30m

Deal found 9/9£748

Thu 8/1006:20 -

3 stops24h 00m

Sat 7/1108:15 -

3 stops30h 15m

Deal found 7/9£748

Sat 3/1015:30 -

3 stops23h 30m

Tue 3/1108:15 -

3 stops29h 30m

Deal found 10/9£750

Fri 9/1007:05 -

3 stops23h 15m

Tue 10/1108:15 -

3 stops29h 30m

Deal found 10/9£752

Tue 20/1007:05 -

3 stops27h 55m

Tue 10/1108:15 -

3 stops29h 30m

Deal found 9/9£757

Fri 23/1014:50 -

3 stops24h 10m

Sat 7/1108:15 -

3 stops30h 15m

Deal found 6/9£759

Thu 1/1007:05 -

3 stops26h 40m

Thu 29/1008:15 -

3 stops29h 30m

Deal found 10/9£773

Sun 1/1115:05 -

3 stops24h 05m

Sat 16/122:45 -

3 stops29h 45m

Deal found 6/9£773

Sun 1/1114:40 -

3 stops24h 30m

Fri 20/1120:30 -

2 stops26h 25m

Deal found 7/9£776

Wed 2/1215:05 -

3 stops22h 15m

Wed 23/1222:45 -

3 stops24h 40m

Deal found 10/9£782

Find flight deals from Luton to Sylhet

Round-trip from	£717
One-way from	£298
Popular in	December
Cheapest in	September
Average price	£714

20/10-17/11
6 total stops
57h 25m total
London to Sylhet

Search Deals

8/10-31/12
3 total stops
29h 45m total
London to Sylhet

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£123 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£30 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Sylhet that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSylhet

LTN London Luton - ZYL Sylhet Osmani Intl

LTNZYL

London Luton

Thu 8/10

07:05-17:50

3 stops29h 45m

Sylhet Osmani Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£298

LondonSylhet

LTN London Luton - ZYL Sylhet Osmani Intl

LTNZYL

London Luton

Sat 31/10

06:05-12:30

3 stops24h 25m

Sylhet Osmani Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£334

LondonSylhet

LTN London Luton - ZYL Sylhet Osmani Intl

LTNZYL

London Luton

Wed 18/11

07:10-12:30

3 stops23h 20m

Sylhet Osmani Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£337

LondonSylhet

LTN London Luton - ZYL Sylhet Osmani Intl

LTNZYL

London Luton

Sun 1/11

15:05-07:30

2 stops34h 25m

Sylhet Osmani Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£339

LondonSylhet

LTN London Luton - ZYL Sylhet Osmani Intl

LTNZYL

London Luton

Thu 26/11

15:05-19:30

3 stops22h 25m

Sylhet Osmani Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£351

LondonSylhet

LTN London Luton - ZYL Sylhet Osmani Intl

LTNZYL

London Luton

Sun 15/11

15:05-07:30

2 stops34h 25m

Sylhet Osmani Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£351

LondonSylhet

LTN London Luton - ZYL Sylhet Osmani Intl

LTNZYL

London Luton

Mon 30/11

14:40-19:20

3 stops22h 40m

Sylhet Osmani Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£357

LondonSylhet

LTN London Luton - ZYL Sylhet Osmani Intl

LTNZYL

London Luton

Tue 27/10

15:05-19:20

3 stops22h 15m

Sylhet Osmani Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£359

LondonSylhet

LTN London Luton - ZYL Sylhet Osmani Intl

LTNZYL

London Luton

Mon 2/11

09:10-16:40

3 stops25h 30m

Sylhet Osmani Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£359

LondonSylhet

LTN London Luton - ZYL Sylhet Osmani Intl

LTNZYL

London Luton

Tue 1/12

15:05-19:20

3 stops22h 15m

Sylhet Osmani Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

£359

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Luton to Sylhet

Have a flexible travel schedule? Discover the best time to fly to Sylhet from Luton with our price prediction graph.

LTN-ZYL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly into for flights to Sylhet from London Luton?
Located just 4.3 mi from the city center, Sylhet Osmani Intl is the airport most travelers will use when flying to Sylhet from London Luton. Booking flights from London Luton to Osmani Intl (ZYL) should be relatively easy as there are 0 daily inbound flights from London Luton from 0 different airlines.
Can I find deals for flights from Luton to Sylhet that include hotel bookings?
Yes. In addition to deals on Luton to Sylhet flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luton to Sylhet?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Sylhet.
Can I find deals for business class flights from Luton to Sylhet?
Yes. Cheapflights offers flight deals from Luton to Sylhet by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Deals for Luton to Sylhet flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Luton to Sylhet?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Luton to Sylhet for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Luton to Sylhet with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Luton to Sylhet, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Luton to Sylhet become cheaper?

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Cheap flights from London Luton Airport to Sylhet from £298

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to Sylhet

Cheapest flights from Luton to SylhetExplore the most affordable flight options available from Luton to Sylhet. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Luton to Sylhet. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Luton to SylhetDiscover carefully curated flight deals from Luton to Sylhet that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Luton to Sylhet that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Luton to SylhetDiscover last-minute flight deals from Luton to Sylhet. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Luton to Sylhet. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Luton to SylhetSearch for one-way flight options from Luton to Sylhet. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Luton to Sylhet. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Luton to Sylhet

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Sylhet that are best for you.

Best time to book a flight from Luton to Sylhet

Have a flexible travel schedule? Discover the best time to fly to Sylhet from Luton with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Sylhet from London Luton?

Can I find deals for flights from Luton to Sylhet that include hotel bookings?

How can I find direct flights from Luton to Sylhet?

Can I find deals for business class flights from Luton to Sylhet?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Luton to Sylhet

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Sylhet by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Bangladesh

Book a non-stop flight to one of these other cities located in Bangladesh.

Search flights from Luton to Sylhet by cabin class

Find flights from Luton to Sylhet, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luton and Sylhet flights

Browse other Luton and Sylhet flight options. Last updated on 10 September 2026.

Other flights from Luton

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Other flights to Sylhet

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Can Cheapflights find flights from Luton to Sylhet with no change fees?

Can Cheapflights notify me if prices for flights from Luton to Sylhet become cheaper?

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Cheapest flights from Luton to Sylhet
Explore the most affordable flight options available from Luton to Sylhet. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Luton to Sylhet
Discover carefully curated flight deals from Luton to Sylhet that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Luton to Sylhet
Discover last-minute flight deals from Luton to Sylhet. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Luton to Sylhet
Search for one-way flight options from Luton to Sylhet. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.