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Cheap flights from London Gatwick Airport to Sylhet from £402

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Sylhet departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from London Gatwick Airport to Sylhet

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:40 - 20:00
LGW
-
ZYL
28h 20m
2 stops
Multiple Airlines Logo
20:25 - 06:55
ZYL
-
LGW
39h 30m
2 stops
£736Multiple Airlines
Wed, 13 May - Mon, 8 Jun
Multiple Airlines Logo
10:40 - 17:40
LGW
-
ZYL
26h 00m
2 stops
Multiple Airlines Logo
12:15 - 06:55
ZYL
-
LGW
23h 40m
2 stops
£736Multiple Airlines
Sun, 10 May - Tue, 9 Jun
Multiple Airlines Logo
08:05 - 11:50
LGW
-
ZYL
22h 45m
2 stops
Multiple Airlines Logo
15:10 - 22:10
ZYL
-
LGW
36h 00m
2 stops
£739Multiple Airlines
Thu, 14 May - Thu, 4 Jun
Multiple Airlines Logo
08:10 - 11:50
LGW
-
ZYL
22h 40m
2 stops
Multiple Airlines Logo
20:25 - 13:25
ZYL
-
LGW
22h 00m
2 stops
£745Multiple Airlines
Tue, 15 Sep - Fri, 25 Sep
Multiple Airlines Logo
08:10 - 14:45
LGW
-
ZYL
25h 35m
2 stops
Multiple Airlines Logo
08:05 - 13:25
ZYL
-
LGW
34h 20m
2 stops
£746Multiple Airlines
Wed, 1 Jul - Wed, 15 Jul
Multiple Airlines Logo
08:15 - 14:45
LGW
-
ZYL
25h 30m
2 stops
Multiple Airlines Logo
08:05 - 22:10
ZYL
-
LGW
43h 05m
3 stops
£759Multiple Airlines
Fri, 22 May - Fri, 5 Jun
Multiple Airlines Logo
10:40 - 20:00
LGW
-
ZYL
28h 20m
2 stops
Multiple Airlines Logo
12:15 - 06:55
ZYL
-
LGW
47h 40m
2 stops
£764Multiple Airlines
Wed, 13 May - Wed, 10 Jun
Multiple Airlines Logo
08:05 - 10:45
LGW
-
ZYL
21h 40m
1 stop
Multiple Airlines Logo
09:50 - 22:10
ZYL
-
LGW
41h 20m
2 stops
£766Multiple Airlines
Mon, 25 May - Thu, 25 Jun
Multiple Airlines Logo
10:40 - 20:00
LGW
-
ZYL
28h 20m
2 stops
Multiple Airlines Logo
12:15 - 06:55
ZYL
-
LGW
47h 40m
2 stops
£766Multiple Airlines
Wed, 13 May - Wed, 10 Jun
Multiple Airlines Logo
05:20 - 20:00
LGW
-
ZYL
33h 40m
3 stops
Multiple Airlines Logo
12:15 - 13:25
ZYL
-
LGW
30h 10m
3 stops
£777Multiple Airlines
Wed, 17 Jun - Wed, 8 Jul

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Sylhet that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Wed 13/5

10:40-20:00

2 stops28h 20m

Sylhet Osmani Intl

Mon 8/6

20:25-06:55

2 stops39h 30m

£736

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Sun 10/5

10:40-17:40

2 stops26h 00m

Sylhet Osmani Intl

Tue 9/6

12:15-06:55

2 stops23h 40m

£736

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Thu 14/5

08:05-11:50

2 stops22h 45m

Sylhet Osmani Intl

Thu 4/6

15:10-22:10

2 stops36h 00m

£739
Fastest return journey

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Tue 15/9

08:10-11:50

2 stops22h 40m

Sylhet Osmani Intl

Fri 25/9

20:25-13:25

2 stops22h 00m

£745

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Wed 1/7

08:10-14:45

2 stops25h 35m

Sylhet Osmani Intl

Wed 15/7

08:05-13:25

2 stops34h 20m

£746

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Fri 22/5

08:15-14:45

2 stops25h 30m

Sylhet Osmani Intl

Fri 5/6

08:05-22:10

3 stops43h 05m

£759

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Wed 13/5

10:40-20:00

2 stops28h 20m

Sylhet Osmani Intl

Wed 10/6

12:15-06:55

2 stops47h 40m

£764

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Mon 25/5

08:05-10:45

1 stop21h 40m

Sylhet Osmani Intl

Thu 25/6

09:50-22:10

2 stops41h 20m

£766

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Wed 13/5

10:40-20:00

2 stops28h 20m

Sylhet Osmani Intl

Wed 10/6

12:15-06:55

2 stops47h 40m

£766

LondonSylhet

LGW - ZYL

LGWZYL

London Gatwick

Wed 17/6

05:20-20:00

3 stops33h 40m

Sylhet Osmani Intl

Wed 8/7

12:15-13:25

3 stops30h 10m

£777

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sylhet from

How to get the cheapest flight ticket from London Gatwick Airport to Sylhet

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sylhet?

The cheapest day to depart on your flight to Sylhet is on a Thursday when prices can be found for as low as £863. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,488.

What is the cheapest time of day to depart on your flight to Sylhet?

Our data shows that the cheapest London Gatwick Airport to Sylhet flights are usually those with departure times in the evening. Our users have found flights to Sylhet in the evening for as low as £859. Try not to purchase tickets in the afternoon because they tend to be around £904. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Gatwick Airport to Sylhet

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Sylhet according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Sylhet (LGW to ZYL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Sylhet

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from London Gatwick Airport to Sylhet takes 18h 50m
There are no direct flights from London Gatwick Airport to Sylhet. There are no popular flight routes from London Gatwick Airport to Sylhet.
Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Sylhet

  • How far is London Gatwick to Sylhet Osmani Intl by plane?

    The distance between London Gatwick and Sylhet Osmani Intl is about 4977.3 mi. By plane, this route typically takes 18h 50m.

  • When did momondo last update prices for flights from London Gatwick Airport to Sylhet Osmani Intl Airport?

    Prices for flights from London Gatwick Airport to Sylhet Osmani Intl Airport are updated daily.

  • How old do you have to be to fly from London Gatwick Airport to Sylhet Osmani Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to Sylhet Osmani Intl Airport.

  • What documentation or ID do you need to fly to Sylhet Osmani Intl Airport?

    The required travel and health documents for your Sylhet Osmani Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sylhet Osmani Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Sylhet?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Sylhet . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Sylhet with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Sylhet flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Sylhet?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sylhet from London.

I’m not ready to book a flight from London to Sylhet right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sylhet, momondo offers a useful price alert feature which will track prices for flights to Sylhet from London and alert you when they change.

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