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Cheap flights from Brighton to Sylhet from £348

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ZYL
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Sylhet Osmani Intl are usually found in September or February, booked 27 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Brighton to Sylhet

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Sylhet
Explore the most affordable flight options available from Brighton to Sylhet. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Mon 23/208:40
LHR
-
ZYL
2 stops23h 40m
Multiple Airlines
Sat 28/213:00
ZYL
-
LHR
2 stops48h 20m
Multiple Airlines
Deal found 2/2£706
Sun 8/210:45
STN
-
ZYL
3 stops29h 00m
Multiple Airlines
Fri 6/315:55
ZYL
-
STN
3 stops28h 55m
Multiple Airlines
Deal found 31/1£708
Wed 18/210:15
LGW
-
ZYL
2 stops29h 30m
Multiple Airlines
Sun 22/312:15
ZYL
-
LGW
2 stops33h 55m
Multiple Airlines
Deal found 1/2£709
Sun 12/414:40
STN
-
ZYL
3 stops24h 05m
Multiple Airlines
Thu 7/516:25
ZYL
-
STN
3 stops27h 15m
Multiple Airlines
Deal found 3/2£709
Tue 3/310:15
LGW
-
ZYL
2 stops23h 15m
Multiple Airlines
Sun 22/322:10
ZYL
-
LGW
2 stops30h 25m
Multiple Airlines
Deal found 31/1£711
Mon 23/212:50
STN
-
ZYL
3 stops26h 55m
Multiple Airlines
Fri 6/314:10
ZYL
-
STN
3 stops27h 35m
Multiple Airlines
Deal found 31/1£711
Sun 1/318:15
LHR
-
ZYL
Nonstop9h 40m
Biman Bangladesh
Wed 18/310:25
ZYL
-
LHR
Nonstop11h 40m
Biman Bangladesh
Deal found 3/2£711
Wed 11/206:35
LHR
-
ZYL
2 stops31h 25m
Multiple Airlines
Sun 22/322:10
ZYL
-
LHR
2 stops28h 55m
Multiple Airlines
Deal found 3/2£711
Mon 23/207:25
STN
-
ZYL
3 stops24h 55m
Multiple Airlines
Fri 13/312:15
ZYL
-
STN
3 stops32h 35m
Multiple Airlines
Deal found 3/2£714
Tue 10/218:55
LHR
-
ZYL
2 stops21h 05m
Multiple Airlines
Sun 8/322:10
ZYL
-
LHR
2 stops29h 45m
Multiple Airlines
Deal found 2/2£714
Sun 8/206:35
LHR
-
ZYL
2 stops23h 15m
Multiple Airlines
Sun 5/720:10
ZYL
-
LHR
2 stops25h 40m
Multiple Airlines
Deal found 1/2£715
Mon 23/206:35
LHR
-
ZYL
2 stops30h 50m
Multiple Airlines
Thu 12/320:25
ZYL
-
LHR
2 stops30h 40m
Multiple Airlines
Deal found 2/2£716

Find flight deals from Brighton to Sylhet

Keep the following information in mind while searching for Brighton to Sylhet flight deals. Data was last updated 3 February 2026.

Round-trip from

£706

One-way from

£348

Popular in

December

Cheapest in

September

Average price

£788
23/2-28/2
  • 23/2-28/2
  • 4 total stops
  • 72h 00m total
  • Brighton to Sylhet
Search Deals
10/5
  • 10/5
  • 3 total stops
  • 37h 20m total
  • Brighton to Sylhet
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£109 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton to Sylhet that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Brighton to Sylhet that are best for you.

Fly from

Brighton

Fly to

Sylhet

Route

Depart

Return

Price

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Tue 3/3

10:15-15:30

2 stops23h 15m

Sylhet Osmani Intl

Sun 22/3

22:10-22:35

2 stops30h 25m

£711

LondonSylhet

STN - ZYL

STNZYL

London Stansted

Mon 23/2

07:25-14:20

3 stops24h 55m

Sylhet Osmani Intl

Fri 13/3

12:15-14:50

3 stops32h 35m

£714

LondonSylhet

LHR - ZYL

LHRZYL

London Heathrow

Wed 25/2

06:35-15:30

2 stops26h 55m

Sylhet Osmani Intl

Wed 4/3

20:55-21:05

2 stops30h 10m

£715

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Fri 22/5

09:00-11:50

2 stops21h 50m

Sylhet Osmani Intl

Sat 30/5

20:10-13:25

2 stops22h 15m

£722

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Sun 5/4

14:55-16:00

2 stops20h 05m

Sylhet Osmani Intl

Sun 26/4

20:10-13:25

2 stops22h 15m

£722

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Fri 1/5

14:55-16:00

2 stops20h 05m

Sylhet Osmani Intl

Sun 12/7

20:10-13:25

2 stops22h 15m

£722

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Sun 17/5

14:55-16:00

2 stops20h 05m

Sylhet Osmani Intl

Sun 7/6

20:10-06:40

2 stops39h 30m

£723

LondonSylhet

LHR - ZYL

LHRZYL

London Heathrow

Sun 24/5

08:05-16:00

2 stops26h 55m

Sylhet Osmani Intl

Wed 3/6

20:10-13:15

2 stops22h 05m

£725

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Sun 5/4

08:10-11:50

2 stops22h 40m

Sylhet Osmani Intl

Wed 22/4

07:30-06:40

2 stops28h 10m

£727

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Wed 20/5

09:00-11:50

2 stops21h 50m

Sylhet Osmani Intl

Sat 20/6

16:25-13:25

2 stops26h 00m

£727

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 58 results
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Best time to book a flight from Brighton to Sylhet

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

Cheapflights Insights

Everything you need to know about your flight from Brighton to Sylhet

How far ahead should I book a flight from Brighton to Sylhet?

Use this chart to determine the optimal time to book a return flight from Brighton to Sylhet. Price data was last updated on 30 January 2026.

The price you pay for your flight from Brighton to Sylhet may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Brighton to Sylhet?

Currently, September is the cheapest month in which you can book a flight from Brighton to Sylhet (average of £616). Flying from Brighton to Sylhet in December is currently the most expensive (average of £872). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BH9 to ZYL?

Find hourly flight availability from Brighton to Sylhet. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 February 2026.

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

How much does it cost for a return flight from Brighton to Sylhet?

Reviews of airlines servicing Sylhet

Get insights into the airlines that provide service to Sylhet. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sylhet. Reviews last updated 3 February 2026.
Read through reviews of airlines operating flights from Brighton to Sylhet, such as Biman Bangladesh. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Biman Bangladesh
6.7
Okay
24 reviews
Check prices

Entertainment

6.0

Boarding

7.0

Comfort

6.3

Crew

7.5

Food

6.8

Overall

6.7
Biman Bangladesh
6.7
Okay
24 reviews
Biman Bangladesh
6.7
Okay
24 reviews
Check prices

Entertainment

6.0

Boarding

7.0

Comfort

6.3

Crew

7.5

Food

6.8

Overall

6.7

Related info for your journey

Find useful and relevant information for your journey from Brighton to Sylhet. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sylhet from Brighton?

    Sylhet Osmani Intl (ZYL), located 4.3 mi from the city center, is the airport you fly into when you book flights from Brighton to Sylhet. 1 airline have flights to Osmani Intl from Brighton on a regular basis. Booking flights from Brighton to Sylhet Osmani Intl should not be difficult; the airport handles an average of 0 inbound flights from Brighton per day.

  • What are the most popular routes from Brighton to Sylhet?

    While some choose either London Gatwick - Sylhet Osmani Intl or London Stansted - Sylhet Osmani Intl, London Heathrow - Sylhet Osmani Intl is the most popular route from Brighton to Sylhet.

  • What are the cheapest flights from Brighton to Sylhet?

    Looking at all options, your cheapest flight can be booked for £425. While the most popular route (London Heathrow - Sylhet Osmani Intl) can be booked for £671 on average, our data indicates £1,041 when flying from Brighton to Sylhet.

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

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

  • How can I find direct flights from Brighton to Sylhet?

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

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

    Yes. Cheapflights offers flight deals from Brighton 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.

  • What is the cheapest month to book a flight from Brighton to Sylhet?

    Currently, September is the cheapest month in which you can book a flight from Brighton to Sylhet (average of £616). Flying from Brighton to Sylhet in December is currently the most expensive (average of £872). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Brighton to Sylhet

Discover the top airline that operate flights from Brighton to Sylhet. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapest£657Average£882FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Brighton to Sylhet?

Deals for Brighton 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 Brighton to Sylhet?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sylhet from Brighton.

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

Certainly. Search results for flights to Sylhet from Brighton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sylhet from Brighton today and book when prices fit your budget.

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