In terms of precipitation, rainfall in Sylhet ranges from 0.3 - 32.0 inches per month. June is typically the wettest month, when rainfall can reach 32.0 in. December is typically the driest time to visit Sylhet when rainfall is around 0.3 in.

If weather is an important factor for your trip to Sylhet, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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

When flying from Detroit Metropolitan Wayne County Airport to Sylhet, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Detroit Metropolitan Wayne County Airport-Sylhet flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit Metropolitan Wayne County Airport-Sylhet flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Sylhet flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit Metropolitan Wayne County Airport-Sylhet flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Sylhet flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Detroit to Sylhet?

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

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

Yes. Cheapflights offers flight deals from Detroit 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.

$643+ Flights from Detroit Metropolitan Wayne County Airport to Sylhet

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Detroit to Sylhet

Best flights from Detroit to Sylhet
Discover carefully curated flight deals from Detroit to Sylhet that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Mon 3/239:05 pmDTW - ZYL

2 stops32h 25mMultiple Airlines

Fri 5/811:25 amZYL - DTW

2 stops41h 25mMultiple Airlines

Deal found 12/10

$1,457

Sat 1/38:05 pmDTW - ZYL

2 stops33h 25mMultiple Airlines

Sat 1/103:55 pmZYL - DTW

2 stops37h 15mMultiple Airlines

Deal found 12/11

$2,951

Last-minute flights from Detroit to Sylhet
Discover last-minute flight deals from Detroit to Sylhet. Data last updated December 12, 2025 and is based on user searches.

Sat 1/38:05 pmDTW - ZYL

2 stops33h 25mMultiple Airlines

Sat 1/103:55 pmZYL - DTW

2 stops37h 15mMultiple Airlines

Deal found 12/11

$2,951

One-way flights from Detroit to Sylhet
Search for one-way flight options from Detroit to Sylhet. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Tue 1/138:05 pmDTW - ZYL

3 stops31h 15mMultiple Airlines

Deal found 12/10

$643

Mon 1/128:05 pmDTW - ZYL

3 stops31h 15mMultiple Airlines

Deal found 12/10

$653

Mon 1/198:05 pmDTW - ZYL

3 stops33h 35mMultiple Airlines

Deal found 12/10

$655

Sun 1/118:05 pmDTW - ZYL

3 stops31h 15mMultiple Airlines

Deal found 12/10

$656

Thu 1/811:00 amDTW - ZYL

3 stops45h 20mMultiple Airlines

Deal found 12/11

$779

Tue 1/65:50 amDTW - ZYL

3 stops50h 30mMultiple Airlines

Deal found 12/11

$791

Wed 1/71:08 pmDTW - ZYL

3 stops32h 47mMultiple Airlines

Deal found 12/10

$800

Mon 12/2910:27 pmDTW - ZYL

3 stops46h 38mMultiple Airlines

Deal found 12/10

$893

Sun 1/48:25 pmDTW - ZYL

3 stops33h 15mMultiple Airlines

Deal found 12/11

$904

Find flight deals from Detroit to Sylhet

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,457 (FlightHub)
One-way from	$643 (Kiwi.com)

Provider with most accurate pricing for Detroit Metropolitan Wayne County-Sylhet Osmani Intl flight deals.

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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Sylhet Osmani Intl flights.

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From Detroit Metropolitan Wayne County to Sylhet Osmani Intl

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One-way flight from Detroit Metropolitan Wayne County to Sylhet Osmani Intl

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Sylhet that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Mon 3/23

9:05 pm-3:30 pm

2 stops32h 25m

Sylhet Osmani Intl

Fri 5/8

11:25 am-6:50 pm

2 stops41h 25m

$1,457

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Sat 1/3

8:05 pm-4:30 pm

2 stops33h 25m

Sylhet Osmani Intl

Sat 1/10

3:55 pm-6:10 pm

2 stops37h 15m

$2,951

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Tue 1/13

8:05 pm-2:20 pm

3 stops31h 15m

$643

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Sun 1/11

8:05 pm-2:20 pm

3 stops31h 15m

$656

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Thu 1/8

11:00 am-7:20 pm

3 stops45h 20m

$779

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Wed 1/7

1:08 pm-8:55 am

3 stops32h 47m

$800

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Tue 1/6

5:23 pm-8:05 am

3 stops51h 42m

$840

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Mon 12/29

10:27 pm-8:05 am

3 stops46h 38m

$893

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Sun 1/4

8:25 pm-4:40 pm

3 stops33h 15m

$904

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Mon 1/19

8:05 pm-8:05 am

2 stops25h 00m

$908

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 12 results

Compare providers for flights from Detroit to Sylhet

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Sylhet in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Sylhet flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit Metropolitan Wayne County Airport-Sylhet flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Sylhet flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Sylhet flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Sylhet flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Sylhet

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

Estimated round-trip 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.

Related info for your journey

Can I find deals for flights from Detroit to Sylhet that include hotel bookings?
Yes. In addition to deals on Detroit to Sylhet flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Sylhet?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Sylhet.
Can I find deals for business class flights from Detroit to Sylhet?
Yes. Cheapflights offers flight deals from Detroit 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.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Detroit to Sylhet

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$643+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Sylhet (ZYL)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Sylhet with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Detroit to Sylhet

Best flights from Detroit to SylhetDiscover carefully curated flight deals from Detroit to Sylhet that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Discover carefully curated flight deals from Detroit to Sylhet that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Find flight deals from Detroit to Sylhet

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Sylhet that are best for you.

Compare providers for flights from Detroit to Sylhet

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Sylhet in December.

Best time to book a flight from Detroit to Sylhet

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

Related info for your journey

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

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

How can I find direct flights from Detroit to Sylhet?

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

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.

Alternative routes for Detroit to Sylhet

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

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Travel Smart

Best flights from Detroit to Sylhet
Discover carefully curated flight deals from Detroit to Sylhet that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.