Cheap flights from Heathrow to Sylhet

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How to find the cheapest flight from
Heathrow (LHR) to Sylhet (ZYL)

All the information you need to plan the best LHR to ZYL flight in 2021: compare Heathrow to Sylhet flight prices with the expected peak season, weather and rainfall in Sylhet.
LHR - ZYL
Price
£680 - £1,270
ZYL
Temperature
18 - 28 °C
ZYL
Precipitation
8 - 812 mm

Popular in

August

High demand for flights, 34% potential price rise

Cheapest in

October

Best time to find cheap flights, 19% potential price drop

Round-trip from

£510

From London Heathrow to Sylhet Osmani Intl

One-way from

£431

One-way flight from London Heathrow to Sylhet Osmani Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from London Heathrow Airport to Sylhet (LHR - ZYL)?

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

How far in advance should I book a flight from London Heathrow Airport to Sylhet?

Users have found that booking a flight from London Heathrow Airport to Sylhet at least 30 days early can save you up to 17% on average compared to booking a flight this week. If booking 30 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Sylhet for as little as £546 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £623 for flights departing within the next 3 days.

What is the cheapest month to fly from London Heathrow Airport to Sylhet?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Sylhet. Flights to Sylhet from London Heathrow Airport in March are about £603 on average during March, but can be found for as low as £437.

Cheap flights from Heathrow to Sylhet in November, December 2021

The best prices found for LHR to ZYL flights in November, December
30 Dec - 9 Feb
£636pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
29 Dec - 12 Mar
£683pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
30 Dec - 20 Jan
£685pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

London Heathrow to Sylhet 2022 flight deals

Cheap flights to Sylhet from Heathrow found for next year
30 Dec - 9 Feb
£636pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
29 Dec - 12 Mar
£683pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
30 Dec - 20 Jan
£685pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

Direct flights to Sylhet from Heathrow

Save time with Heathrow to Sylhet direct flight deals
20 Mar - 18 May
£665pp
LHR
London Heathrow
Biman Bangladesh
Direct
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Biman Bangladesh
Direct
LHR
London Heathrow
20 Apr - 4 May
£668pp
LHR
London Heathrow
Biman Bangladesh
Direct
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Biman Bangladesh
Direct
LHR
London Heathrow
20 Mar - 18 May
£674pp
LHR
London Heathrow
Biman Bangladesh
Direct
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Biman Bangladesh
Direct
LHR
London Heathrow

Last-minute flights from Heathrow to Sylhet

Late deals on return flights to Sylhet from Heathrow, departing today and this week
1 Dec - 28 Feb
£763pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
1 Dec - 2 Mar
£788pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
6 Dec - 23 Mar
£791pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ZYL
Sylhet Osmani Intl
ZYL
Sylhet Osmani Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

One-way flights to Osmani Intl from London Heathrow

The cheapest one-way flights from Heathrow to Sylhet
13:15 - 05:15
Biman Bangladesh
Direct
10h 00m
LHR - ZYL
Biman Bangladesh
£431
DreamWorldTravel
13:15 - 05:15
Biman Bangladesh
Direct
10h 00m
LHR - ZYL
Biman Bangladesh
£486
DreamWorldTravel
13:15 - 05:15
Biman Bangladesh
Direct
10h 00m
LHR - ZYL
Biman Bangladesh
£531
DreamWorldTravel

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Sylhet</span> flights.

Flight FAQs

From Heathrow to Sylhet

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

Located just 4.3 mi from the city centre, Sylhet Osmani Intl is the airport most travellers will use when flying to Sylhet from London Heathrow. Booking flights from London Heathrow to Osmani Intl (ZYL) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 4 different airlines.

Which airlines flying from London Heathrow to Sylhet Osmani Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London Heathrow to Sylhet Osmani Intl that may be offering flexible cancellation policies are Biman Bangladesh, Emirates, and Qatar Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London Heathrow Airport to Sylhet for under £600 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Sylhet for under £600. The cheapest flight booked recently is on Multiple Airlines for just £566, but on average you can expect to pay £595.

Are there direct flights from London Heathrow Airport to Sylhet for under £700 on Cheapflights?

Cheapflights has 20 direct flights from London Heathrow Airport to Sylhet under £700. A good price for a direct flight from London Heathrow Airport to Sylhet is less than £726.

Are there last-minute flights available from London Heathrow Airport to Sylhet for under £800?

There are currently 20+ open flights from London Heathrow Airport to Sylhet within the next 7 days for less than £800.

What are the cheapest flights from London Heathrow Airport to Sylhet?

Looking for the cheapest flight from London Heathrow Airport to Sylhet? While on average our users pay £624, our data indicates the cheapest price to be £425. The most popular route (London Heathrow - Sylhet Osmani Intl), is priced around £566.

What are the most popular airlines that fly from London Heathrow Airport to Sylhet?

Consider Biman Bangladesh, Emirates or Kuwait Airways when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Sylhet.

Related searches

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COVID Restrictions

View COVID Travel Restrictions for Sylhet, Bangladesh

Do I need a COVID test to fly to Sylhet from Heathrow?

Information is based on travel restrictions from London Heathrow to Sylhet Osmani Intl

Most visitors from London Heathrow need to provide a negative COVID-19 test result and/or quarantine to enter Sylhet Osmani Intl.

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sylhet Osmani Intl.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Sylhet Osmani Intl.

Do I need a test to fly back to Heathrow from Sylhet?

Returning to London Heathrow from Sylhet Osmani Intl

COVID-19 testing requirements
Visitors from Sylhet Osmani Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Sylhet Osmani Intl are not required to quarantine after entering London Heathrow.

Hide COVID Travel Restrictions for Sylhet, Bangladesh

Alternative routes for Heathrow to Sylhet

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

Destination information for Sylhet

Things to know before you go - useful duration and weather info for your trip from Heathrow to Sylhet.
Today's exchange rate
£1 = Tk 112.28
Average temperature for November in Sylhet
26.0 °C
Avg rainfall for November in Sylhet
12.0 mm

Airports servicing London

Airports servicing Sylhet

Top 4 airlines flying from London Heathrow to Sylhet Osmani Intl

The chart below displays the airlines Cheapflights users travelling from Heathrow to Sylhet choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Kuwait Airways
£436 £628 No cancel fee 64%

We couldn't confirm the COVID-19 safety measures taken by Kuwait Airways. Please check directly on their website for additional information.

Search Kuwait Airways flights
Emirates
£438 £632 No cancel fee 75%
Search Emirates flights
Biman Bangladesh
£457 £683 No cancel fee 45%

We couldn't confirm the COVID-19 safety measures taken by Biman Bangladesh. Please check directly on their website for additional information.

Search Biman Bangladesh flights
Qatar Airways
£493 £669 No cancel fee 68%
Search Qatar Airways flights

Hourly flight availability from Heathrow to Sylhet

See what time of day planes typically take off from Heathrow towards Sylhet.
Afternoon Midday to 6 PM 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to midday 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Heathrow to Sylhet
See how many times per day planes take to the skies headed from Heathrow to Sylhet.
Sunday
0 flights
Monday
0 flights
Tuesday
0 flights
Wednesday
1 daily flight
Thursday
0 flights
Friday
1 daily flight
Saturday
1 daily flight
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