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Cheap flights from Detroit to Sylhet from $1,054

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Sylhet departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Detroit to Sylhet

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:34 pm - 2:45 pm
DTW
-
ZYL
39h 11m
3 stops
Multiple Airlines Logo
8:25 pm - 9:06 pm
ZYL
-
DTW
34h 41m
3 stops
$1,561Multiple Airlines
Tue, Jul 14 - Thu, Sep 17
Multiple Airlines Logo
10:25 am - 11:50 am
DTW
-
ZYL
39h 25m
3 stops
Multiple Airlines Logo
8:25 pm - 11:55 pm
ZYL
-
DTW
37h 30m
3 stops
$1,626Multiple Airlines
Thu, Jul 16 - Wed, Sep 16
Multiple Airlines Logo
8:50 pm - 11:50 am
DTW
-
ZYL
29h 00m
2 stops
Multiple Airlines Logo
8:25 pm - 6:45 pm
ZYL
-
DTW
32h 20m
2 stops
$1,967Multiple Airlines
Tue, Jul 14 - Thu, Sep 17
Biman Bangladesh Logo
6:50 pm - 9:05 am
DTW
-
ZYL
28h 15m
2 stops
Biman Bangladesh Logo
9:35 am - 9:29 pm
ZYL
-
DTW
45h 54m
2 stops
$2,785Biman Bangladesh
Fri, Jul 17 - Wed, Sep 16
Biman Bangladesh Logo
6:50 pm - 9:05 am
DTW
-
ZYL
28h 15m
2 stops
Biman Bangladesh Logo
12:50 pm - 2:12 pm
ZYL
-
DTW
35h 22m
2 stops
$8,829Biman Bangladesh
Thu, Jul 16 - Tue, Sep 15
Multiple Airlines Logo
6:50 pm - 9:05 am
DTW
-
ZYL
28h 15m
2 stops
Multiple Airlines Logo
12:50 pm - 2:12 pm
ZYL
-
DTW
35h 22m
2 stops
$9,216Multiple Airlines
Fri, Jul 17 - Tue, Sep 15

Biman Bangladesh flights from Detroit to Sylhet

Our best Biman Bangladesh deals on Detroit to Sylhet flight tickets
Biman Bangladesh
Jul 17
DTW6:50 pmDetroit Metropolitan Wayne County
28h 15m
2 stops
ZYL9:05 amSylhet Osmani Intl
Sep 16
ZYL9:35 amSylhet Osmani Intl
45h 54m
2 stops
DTW9:29 pmDetroit Metropolitan Wayne County
$2,785
Biman Bangladesh
Jul 16
DTW6:50 pmDetroit Metropolitan Wayne County
28h 15m
2 stops
ZYL9:05 amSylhet Osmani Intl
Sep 15
ZYL12:50 pmSylhet Osmani Intl
35h 22m
2 stops
DTW2:12 pmDetroit Metropolitan Wayne County
$8,829

momondo Fare Finder

 
Customize your flight search to find flights from Detroit 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 832,500 searches. Data last updated May 21, 2026.
Use the filters below to find and compare flights from Detroit to Sylhet that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Tue 7/14

1:34 pm-2:45 pm

3 stops39h 11m

Sylhet Osmani Intl

Thu 9/17

8:25 pm-9:06 pm

3 stops34h 41m

$1,561

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Thu 7/16

10:25 am-11:50 am

3 stops39h 25m

Sylhet Osmani Intl

Wed 9/16

8:25 pm-11:55 pm

3 stops37h 30m

$1,626
Quickest round-trip

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Tue 7/14

8:50 pm-11:50 am

2 stops29h 00m

Sylhet Osmani Intl

Thu 9/17

8:25 pm-6:45 pm

2 stops32h 20m

$1,967

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Fri 7/17

6:50 pm-9:05 am

2 stops28h 15m

Sylhet Osmani Intl

Wed 9/16

9:35 am-9:29 pm

2 stops45h 54m

$2,785

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Thu 7/16

6:50 pm-9:05 am

2 stops28h 15m

Sylhet Osmani Intl

Tue 9/15

12:50 pm-2:12 pm

2 stops35h 22m

$8,829

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Fri 7/17

6:50 pm-9:05 am

2 stops28h 15m

Sylhet Osmani Intl

Tue 9/15

12:50 pm-2:12 pm

2 stops35h 22m

$9,216
Cheapest one-way

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Tue 5/26

4:00 pm-2:45 pm

3 stops36h 45m

$1,054
Quickest one-way

DetroitSylhet

DTW - ZYL

DTWZYL

Detroit Metropolitan Wayne County

Tue 5/26

8:50 pm-2:45 pm

2 stops31h 55m

$1,620

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Detroit to Sylhet

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

Cheap Detroit to Sylhet (DTT to ZYL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Sylhet

Fastest flight time

37h 10m

Direct flights

None
The fastest flight from Detroit to Sylhet takes 37h 10m
There are no direct flights from Detroit to Sylhet. There are no popular flight routes from Detroit to Sylhet.
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Frequently asked questions about flying from Detroit to Sylhet

  • How far is Detroit to Sylhet Osmani Intl by plane?

    The straight-line distance from Detroit to Sylhet Osmani Intl is 7774.5 mi. By plane, this route typically takes 37h 10m.

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

    Prices for flights from Detroit to Sylhet Osmani Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Detroit 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 Detroit to Sylhet Osmani Intl Airport.

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

    The necessary travel and health documents for your Sylhet Osmani Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Detroit to Sylhet

  • How do I get Price Alerts for flights from Detroit to Sylhet?

    Search flight deals from Detroit to Sylhet. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Detroit to Sylhet with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sylhet from Detroit.

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

Flights from Detroit to Sylhet with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Detroit to Sylhet flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Detroit to Sylhet now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sylhet and let you know when they change.

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