Flights from London Heathrow to Sylhet

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Cheap London Heathrow - Sylhet flight offers

Find cheap flight tickets and last-minute flight deals from London Heathrow to Sylhet

Biman Bangladesh Airlines
Fri, 05/03 (LHR) London -> (ZYL) Sylhet
Direct
Biman Bangladesh Airlines
Fri, 02/04 (ZYL) Sylhet -> (LHR) London
Direct

Price found Yesterday
from £434
Biman Bangladesh Airlines
Thu, 14/01 (LHR) London -> (ZYL) Sylhet
Biman Bangladesh Airlines
Thu, 21/01 (ZYL) Sylhet -> (LHR) London

Price found 4 days ago
from £451
Biman Bangladesh Airlines
Fri, 01/01 (LHR) London -> (ZYL) Sylhet
Biman Bangladesh Airlines
Thu, 28/01 (ZYL) Sylhet -> (LHR) London

Price found 6 days ago
from £474
Biman Bangladesh Airlines
Thu, 07/01 (LHR) London -> (ZYL) Sylhet
Biman Bangladesh Airlines
Sun, 07/02 (ZYL) Sylhet -> (LHR) London

Price found 5 days ago
from £487
Oman Air
Fri, 08/01 (LHR) London -> (ZYL) Sylhet
Direct
Oman Air
Sat, 23/01 (ZYL) Sylhet -> (LHR) London
Direct

Price found 6 days ago
from £489
Biman Bangladesh Airlines
Sat, 20/02 (LHR) London -> (ZYL) Sylhet
Direct
Biman Bangladesh Airlines
Sun, 28/02 (ZYL) Sylhet -> (LHR) London
Direct

Price found Yesterday
from £490
Biman Bangladesh Airlines
Fri, 19/03 (LHR) London -> (ZYL) Sylhet
Direct
Biman Bangladesh Airlines
Sat, 27/03 (ZYL) Sylhet -> (LHR) London
Direct

Price found 6 days ago
from £496
Biman Bangladesh Airlines
Sun, 24/01 (LHR) London -> (ZYL) Sylhet
Direct
Biman Bangladesh Airlines
Sat, 06/02 (ZYL) Sylhet -> (LHR) London
Direct

Price found Yesterday
from £498
Biman Bangladesh Airlines
Sun, 31/01 (LHR) London -> (ZYL) Sylhet
Direct

Price found 5 days ago
from £402
Biman Bangladesh Airlines
Fri, 26/02 (LHR) London -> (ZYL) Sylhet
Direct

Price found 4 days ago
from £411
Air India
Wed, 02/12 (LHR) London -> (ZYL) Sylhet
Direct

Price found 8 days ago
from £428
Oman Air
Wed, 25/11 (LHR) London -> (ZYL) Sylhet
Direct

Price found 2 days ago
from £433
Qatar Airways
Sat, 28/11 (LHR) London -> (ZYL) Sylhet
Direct

Price found 14 days ago
from £454
Qatar Airways
Wed, 18/11 (LHR) London -> (ZYL) Sylhet

Price found 5 days ago
from £456
Qatar Airways
Thu, 11/02 (LHR) London -> (ZYL) Sylhet

Price found 7 days ago
from £457
Air India
Sat, 02/01 (LHR) London -> (ZYL) Sylhet
Direct

Price found 14 days ago
from £465
Biman Bangladesh Airlines
Fri, 05/03 (LHR) London -> (ZYL) Sylhet
Direct
Biman Bangladesh Airlines
Fri, 02/04 (ZYL) Sylhet -> (LHR) London
Direct

Price found Yesterday
from £434
Oman Air
Fri, 08/01 (LHR) London -> (ZYL) Sylhet
Direct
Oman Air
Sat, 23/01 (ZYL) Sylhet -> (LHR) London
Direct

Price found 6 days ago
from £489
Biman Bangladesh Airlines
Sat, 20/02 (LHR) London -> (ZYL) Sylhet
Direct
Biman Bangladesh Airlines
Sun, 28/02 (ZYL) Sylhet -> (LHR) London
Direct

Price found Yesterday
from £490
Biman Bangladesh Airlines
Fri, 19/03 (LHR) London -> (ZYL) Sylhet
Direct
Biman Bangladesh Airlines
Sat, 27/03 (ZYL) Sylhet -> (LHR) London
Direct

Price found 6 days ago
from £496
Biman Bangladesh Airlines
Sun, 24/01 (LHR) London -> (ZYL) Sylhet
Direct
Biman Bangladesh Airlines
Sat, 06/02 (ZYL) Sylhet -> (LHR) London
Direct

Price found Yesterday
from £498
Biman Bangladesh Airlines
Wed, 14/07 (LHR) London -> (ZYL) Sylhet
Direct
Biman Bangladesh Airlines
Wed, 28/07 (ZYL) Sylhet -> (LHR) London
Direct

Price found 5 days ago
from £500
Biman Bangladesh Airlines
Fri, 06/08 (LHR) London -> (ZYL) Sylhet
Direct
Biman Bangladesh Airlines
Sun, 05/09 (ZYL) Sylhet -> (LHR) London
Direct

Price found 13 days ago
from £521
Biman Bangladesh Airlines
Fri, 05/03 (LHR) London -> (ZYL) Sylhet
Direct
Biman Bangladesh Airlines
Fri, 26/03 (ZYL) Sylhet -> (LHR) London
Direct

Price found 7 days ago
from £539

Info about flights from London Heathrow to Sylhet

Some useful info about flights from London Heathrow to Sylhet to help you plan your next trip

Best price last 15 days £222
Average flight duration 10h 35m
Cheapest month October
Average number of flights per week 6
First flight time 06:00
Last flight time 22:40

When is it best to fly from London Heathrow to Sylhet

Find out what is the best time of year to fly from London Heathrow to Sylhet

Nov £1,101
Dec £1,285
Jan £1,116
Feb £1,166
Mar £1,015
Apr £866
May £824
Jun £1,064
Jul £1,051
Aug £1,103
Sep £1,285
Oct £787
Most expensive month December, September
Average price £1,285
Cheapest month October
Average price £787
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much is a flight from London Heathrow to Sylhet?

Depending on when you travel and how far in advance you book, fares between London and Sylhet can differ a lot.

£222 is the best price recorded in the last 15 days.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Which departure and arrival airports are available?

Between London and Sylhet, flight options may depend on the combination of airports available.

  • Airports in London: London is connected by 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
  • Airports in Sylhet: Sylhet - Osmany is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Plan your perfect flight from London Heathrow to Sylhet

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Planning a trip to Bangladesh? Other frequent searches include: Chittagong, Cox's Bazar, Dhaka, Jessore, Sylhet.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.

Frequently Asked Questions

Frequently asked questions about flights from London Heathrow to Sylhet.

How much does an airline ticket from London Heathrow to Sylhet cost?

The lowest price recorded in the last 15 days for a flight from London Heathrow to Sylhet is £222.

How far is London from Sylhet?

London is about 4982 mi from Sylhet.

What are the airports in Sylhet?

Sylhet has one airport: Sylhet - Osmany.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular cities in Bangladesh?

The most popular cities in Bangladesh according to our users' searches are: Chittagong, Cox's Bazar, Dhaka, Jessore, Sylhet.

When should I book a flight from London to Sylhet?

The best time to book a flight from London to Sylhet is 7 months in advance, while the worst time is 19 weeks in advance.

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

The cheapest month to fly from London to Sylhet is October.

What is the most expensive month to fly from London to Sylhet?

The most expensive month to fly from London to Sylhet is September.

What is the best day of the week to fly from London to Sylhet?

For flights from London to Sylhet Thursday is on average the cheapest day to fly, while Monday is the most expensive day to fly.