Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Sylhet Osmani Intl

$439 Cheap flights to Sylhet

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Sylhet departing on 8/16. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United States to Sylhet

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:20 am - 2:45 pmJFK  New York John F Kennedy Intl-ZYL Sylhet Osmani Intl
27h 25m2 stops Doha Hamad Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
9:50 pm - 4:00 pmZYL  Sylhet Osmani Intl-JFK New York John F Kennedy Intl
28h 10m2 stops Dhaka Hazrat Shahjalal Intl Doha Hamad Intl
$1,054Multiple Airlines
Mon, Aug 31 - Sat, Oct 31
Multiple Airlines Logo
10:00 pm - 11:50 amJFK  New York John F Kennedy Intl-ZYL Sylhet Osmani Intl
27h 50m2 stops Doha Hamad Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
12:15 pm - 9:00 amZYL  Sylhet Osmani Intl-JFK New York John F Kennedy Intl
30h 45m2 stops Dhaka Hazrat Shahjalal Intl Doha Hamad Intl
$1,093Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
9:00 pm - 8:55 amJFK  New York John F Kennedy Intl-ZYL Sylhet Osmani Intl
24h 55m2 stops Doha Hamad Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
8:50 pm - 8:10 amZYL  Sylhet Osmani Intl-JFK New York John F Kennedy Intl
46h 20m2 stops Dhaka Hazrat Shahjalal Intl Doha Hamad Intl
$1,101Multiple Airlines
Tue, Nov 17 - Wed, Feb 17
Multiple Airlines Logo
9:00 pm - 11:50 amIAD  Washington, D.C. Dulles Intl-ZYL Sylhet Osmani Intl
28h 50m2 stops Doha Hamad Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
12:15 pm - 8:45 amZYL  Sylhet Osmani Intl-IAD Washington, D.C. Dulles Intl
30h 30m2 stops Dhaka Hazrat Shahjalal Intl Doha Hamad Intl
$1,124Multiple Airlines
Tue, Sep 22 - Wed, Oct 21
Multiple Airlines Logo
9:00 pm - 11:50 amIAD  Washington, D.C. Dulles Intl-ZYL Sylhet Osmani Intl
28h 50m2 stops Doha Hamad Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
3:10 pm - 8:45 amZYL  Sylhet Osmani Intl-IAD Washington, D.C. Dulles Intl
27h 35m2 stops Dhaka Hazrat Shahjalal Intl Doha Hamad Intl
$1,125Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
9:00 pm - 2:45 pmIAD  Washington, D.C. Dulles Intl-ZYL Sylhet Osmani Intl
31h 45m2 stops Doha Hamad Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
8:25 pm - 8:45 amZYL  Sylhet Osmani Intl-IAD Washington, D.C. Dulles Intl
46h 20m2 stops Dhaka Hazrat Shahjalal Intl Doha Hamad Intl
$1,128Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
10:00 pm - 11:50 amJFK  New York John F Kennedy Intl-ZYL Sylhet Osmani Intl
27h 50m2 stops Doha Hamad Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
7:55 am - 10:30 pmZYL  Sylhet Osmani Intl-JFK New York John F Kennedy Intl
24h 35m2 stops Dhaka Hazrat Shahjalal Intl Doha Hamad Intl
$1,137Multiple Airlines
Fri, Sep 25 - Fri, Oct 2
Multiple Airlines Logo
11:00 am - 8:55 amJFK  New York John F Kennedy Intl-ZYL Sylhet Osmani Intl
34h 55m2 stops Jeddah King Abdulaziz Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
10:05 pm - 1:45 pmZYL  Sylhet Osmani Intl-JFK New York John F Kennedy Intl
26h 40m2 stops Dhaka Hazrat Shahjalal Intl Jeddah King Abdulaziz Intl
$1,139Multiple Airlines
Tue, Dec 29 - Fri, Jan 22
Multiple Airlines Logo
1:25 am - 11:45 amEWR  Newark-ZYL Sylhet Osmani Intl
23h 20m2 stops Istanbul Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
12:10 pm - 10:30 pmZYL  Sylhet Osmani Intl-EWR Newark
45h 20m2 stops Dhaka Hazrat Shahjalal Intl Istanbul
$1,197Multiple Airlines
Sat, Nov 7 - Mon, Nov 23
Multiple Airlines Logo
11:40 pm - 2:45 pmDFW  Dallas/Fort Worth-ZYL Sylhet Osmani Intl
28h 05m2 stops Doha Hamad Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
7:55 am - 9:50 amZYL  Sylhet Osmani Intl-DFW Dallas/Fort Worth
36h 55m2 stops Dhaka Hazrat Shahjalal Intl Doha Hamad Intl
$1,205Multiple Airlines
Wed, Sep 16 - Wed, Sep 23

momondo Fare Finder

 
Locate flights to Sylhet Osmani Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on August 6, 2026.
Use the filters below to find and compare flights to Sylhet that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkSylhet

JFK New York John F Kennedy Intl - ZYL Sylhet Osmani Intl

JFKZYL

New York John F Kennedy Intl

Mon 8/31

1:20 am-2:45 pm

2 stops27h 25m

Sylhet Osmani Intl

Sat 10/31

9:50 pm-4:00 pm

2 stops28h 10m

$1,054

New YorkSylhet

JFK New York John F Kennedy Intl - ZYL Sylhet Osmani Intl

JFKZYL

New York John F Kennedy Intl

Wed 9/23

10:00 pm-11:50 am

2 stops27h 50m

Sylhet Osmani Intl

Wed 9/30

12:15 pm-9:00 am

2 stops30h 45m

$1,093

New YorkSylhet

JFK New York John F Kennedy Intl - ZYL Sylhet Osmani Intl

JFKZYL

New York John F Kennedy Intl

Tue 11/17

9:00 pm-8:55 am

2 stops24h 55m

Sylhet Osmani Intl

Wed 2/17

8:50 pm-8:10 am

2 stops46h 20m

$1,101

Washington, D.C.Sylhet

IAD Washington, D.C. Dulles Intl - ZYL Sylhet Osmani Intl

IADZYL

Washington, D.C. Dulles Intl

Tue 9/22

9:00 pm-11:50 am

2 stops28h 50m

Sylhet Osmani Intl

Wed 10/21

12:15 pm-8:45 am

2 stops30h 30m

$1,124

Washington, D.C.Sylhet

IAD Washington, D.C. Dulles Intl - ZYL Sylhet Osmani Intl

IADZYL

Washington, D.C. Dulles Intl

Wed 9/2

9:00 pm-11:50 am

2 stops28h 50m

Sylhet Osmani Intl

Wed 9/9

3:10 pm-8:45 am

2 stops27h 35m

$1,125

Washington, D.C.Sylhet

IAD Washington, D.C. Dulles Intl - ZYL Sylhet Osmani Intl

IADZYL

Washington, D.C. Dulles Intl

Thu 9/3

9:00 pm-2:45 pm

2 stops31h 45m

Sylhet Osmani Intl

Thu 9/10

8:25 pm-8:45 am

2 stops46h 20m

$1,128
Quickest round-trip

New YorkSylhet

JFK New York John F Kennedy Intl - ZYL Sylhet Osmani Intl

JFKZYL

New York John F Kennedy Intl

Fri 9/25

10:00 pm-11:50 am

2 stops27h 50m

Sylhet Osmani Intl

Fri 10/2

7:55 am-10:30 pm

2 stops24h 35m

$1,137

New YorkSylhet

JFK New York John F Kennedy Intl - ZYL Sylhet Osmani Intl

JFKZYL

New York John F Kennedy Intl

Tue 12/29

11:00 am-8:55 am

2 stops34h 55m

Sylhet Osmani Intl

Fri 1/22

10:05 pm-1:45 pm

2 stops26h 40m

$1,139

NewarkSylhet

EWR Newark - ZYL Sylhet Osmani Intl

EWRZYL

Newark

Sat 11/7

1:25 am-11:45 am

2 stops23h 20m

Sylhet Osmani Intl

Mon 11/23

12:10 pm-10:30 pm

2 stops45h 20m

$1,197

DallasSylhet

DFW Dallas/Fort Worth - ZYL Sylhet Osmani Intl

DFWZYL

Dallas/Fort Worth

Wed 9/16

11:40 pm-2:45 pm

2 stops28h 05m

Sylhet Osmani Intl

Wed 9/23

7:55 am-9:50 am

2 stops36h 55m

$1,205

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sylhet from

Sylhet flights insights and trends

Explore insights for your Sylhet flight to craft the best travel plan

How long does it take to fly to Sylhet?

Average flight duration from United States to Sylhet depends on which airport you fly into and out of. Flying from Los Angeles to Sylhet Osmani Intl is 30h 10m on average, while flying from San Francisco to Sylhet Osmani Intl is 31h on average. Sylhet Osmani Intl is the most popular airport in Sylhet.

Cheap Sylhet flight deals and tips

Summary info about Sylhet flight prices, duration and airlines

Best One-Way Price

$439

Best Round-Trip Price

$1,009

Fastest flight time

36h 30m
The best one-way flight price to Sylhet from United States in the last 5 days is $439 (New York John F Kennedy Intl to Sylhet Osmani Intl).
Search Deals
The best round-trip flight price to Sylhet from United States in the last 5 days is $1,009 (New York John F Kennedy Intl to Sylhet Osmani Intl).
Search Deals
The fastest flight to Sylhet from United States takes 36h 30m (New York John F Kennedy Intl to Sylhet Osmani Intl).
Search Deals

Frequently asked questions about flying to Sylhet

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

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

How many operators does momondo search for flights to Sylhet Osmani Intl Airport?

The number of operators available for flights to Sylhet Osmani Intl Airport is 2 as of August 2026.

How old do you have to be to fly to Sylhet Osmani Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Sylhet. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Sylhet on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights 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 filter your options to help you make an informed choice when booking flights to Sylhet.

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

Price alerts on flights to Sylhet are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sylhet Osmani Intl trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 9/5
Sat 9/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Sylhet