฿11,661+ Cheap flights from Sylhet

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ZYL — BKK
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Sylhet within your budget

 
Find flights departing from Sylhet that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 24 April 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

SylhetBangkok

ZYL - BKK

ZYLBKK

Sylhet Osmani Intl

Mon 11/5

20:25-15:00

1 stop17h 35m

Bangkok Suvarnabhumi

Wed 20/5

16:15-11:50

1 stop20h 35m

฿11,661

SylhetBangkok

ZYL - BKK

ZYLBKK

Sylhet Osmani Intl

Tue 5/5

12:15-15:00

1 stop25h 45m

Bangkok Suvarnabhumi

Wed 13/5

16:15-14:45

1 stop23h 30m

฿13,281

SylhetBangkok

ZYL - BKK

ZYLBKK

Sylhet Osmani Intl

Tue 5/5

12:15-03:45

2 stops14h 30m

Bangkok Suvarnabhumi

Sun 17/5

16:15-11:50

1 stop20h 35m

฿17,071

SylhetBangkok

ZYL - BKK

ZYLBKK

Sylhet Osmani Intl

Mon 11/5

15:10-15:00

1 stop22h 50m

Bangkok Suvarnabhumi

Wed 20/5

06:30-11:50

2 stops30h 20m

฿17,330

SylhetBangkok

ZYL - DMK

ZYLDMK

Sylhet Osmani Intl

Mon 11/5

18:20-09:30

2 stops14h 10m

Bangkok Don Mueang Intl

Wed 20/5

15:15-07:50

2 stops17h 35m

฿36,345
Fastest return journey

SylhetBangkok

ZYL - DMK

ZYLDMK

Sylhet Osmani Intl

Tue 5/5

22:00-11:05

2 stops12h 05m

Bangkok Don Mueang Intl

Wed 13/5

13:45-07:50

2 stops19h 05m

฿41,074

SylhetBangkok

ZYL - DMK

ZYLDMK

Sylhet Osmani Intl

Tue 5/5

18:20-12:45

2 stops17h 25m

Bangkok Don Mueang Intl

Sun 17/5

09:15-07:50

2 stops23h 35m

฿45,544
Cheapest one-way

SylhetBangkok

ZYL - BKK

ZYLBKK

Sylhet Osmani Intl

Tue 5/5

08:20-12:45

2 stops27h 25m

฿19,760
Fastest single journey

SylhetBangkok

ZYL - DMK

ZYLDMK

Sylhet Osmani Intl

Tue 5/5

12:15-12:40

2 stops23h 25m

฿21,865

SylhetBangkok

ZYL - BKK

ZYLBKK

Sylhet Osmani Intl

Sat 2/5

18:20-12:00

3 stops40h 40m

฿222,959

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Sorted by cheapest first

Best time to book a flight from Sylhet

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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.

Travel insights for flights from Sylhet

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No data available for this route at this time. Please check back soon.

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Related info for your journey

Access useful and relevant information related to your journey from Sylhet. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 24 April 2026.

  • What are the most popular destinations to fly to from Sylhet?

    The most selected flight destinations from Sylhet for the current month are Dhaka, Cox’s Bāzār, London Heathrow Airport. While Dhaka, Cox’s Bāzār, London Heathrow Airport are the top choices made by travellers year-round.

  • How does Cheapflights help users find flights from Sylhet?

    Cheapflights helps you search for flights from Sylhet via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

  • Can Cheapflights find flights from Sylhet with no change fees?

    Yes! Cheapflights helps users easily find flights from Sylhet with no change fees.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Fly with Cheapflights

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How does Cheapflights help users find flights from Sylhet?

Cheapflights helps you search for flights from Sylhet via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

Can Cheapflights find flights from Sylhet with no change fees?

Yes! Cheapflights helps users easily find flights from Sylhet with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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