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Cheap flights from New York John F Kennedy Intl Airport to Sylhet from $450

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Sylhet departing on 11/17. 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

Find the cheapest flights from New York John F Kennedy Intl Airport to Sylhet

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:20 am - 11:50 am
JFK
-
ZYL
38h 30m
2 stops
Multiple Airlines Logo
3:50 pm - 9:00 am
ZYL
-
JFK
27h 10m
2 stops
$1,224Multiple Airlines
Wed, Oct 14 - Mon, Oct 26
Multiple Airlines Logo
1:20 am - 8:00 pm
JFK
-
ZYL
32h 40m
2 stops
Multiple Airlines Logo
7:55 am - 8:50 am
ZYL
-
JFK
34h 55m
2 stops
$1,402Multiple Airlines
Sun, Aug 9 - Fri, Sep 4
Multiple Airlines Logo
10:20 pm - 8:55 pm
JFK
-
ZYL
36h 35m
3 stops
Multiple Airlines Logo
7:55 am - 8:50 am
ZYL
-
JFK
34h 55m
2 stops
$1,435Multiple Airlines
Mon, Aug 10 - Fri, Sep 4
Multiple Airlines Logo
10:20 pm - 2:45 pm
JFK
-
ZYL
30h 25m
3 stops
Multiple Airlines Logo
8:20 pm - 6:55 pm
ZYL
-
JFK
32h 35m
3 stops
$1,440Multiple Airlines
Wed, Oct 14 - Mon, Oct 26
Multiple Airlines Logo
8:15 pm - 11:45 am
JFK
-
ZYL
28h 30m
2 stops
Multiple Airlines Logo
10:05 pm - 10:25 pm
ZYL
-
JFK
35h 20m
2 stops
$1,456Multiple Airlines
Wed, Dec 2 - Thu, Dec 31
Multiple Airlines Logo
1:20 am - 6:10 pm
JFK
-
ZYL
30h 50m
2 stops
Multiple Airlines Logo
8:25 pm - 10:30 pm
ZYL
-
JFK
36h 05m
2 stops
$1,524Multiple Airlines
Sat, Aug 1 - Sun, Aug 9
Multiple Airlines Logo
10:00 pm - 8:00 pm
JFK
-
ZYL
36h 00m
2 stops
Multiple Airlines Logo
7:55 am - 10:30 pm
ZYL
-
JFK
24h 35m
2 stops
$1,568Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
1:20 am - 2:45 pm
JFK
-
ZYL
27h 25m
2 stops
Multiple Airlines Logo
10:05 am - 3:10 pm
ZYL
-
JFK
39h 05m
2 stops
$1,597Multiple Airlines
Fri, Jul 31 - Sat, Aug 8
Multiple Airlines Logo
7:50 pm - 11:50 am
JFK
-
ZYL
30h 00m
2 stops
Multiple Airlines Logo
8:20 am - 1:15 pm
ZYL
-
JFK
38h 55m
3 stops
$1,689Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
10:20 pm - 7:30 pm
JFK
-
ZYL
34h 10m
3 stops
Multiple Airlines Logo
3:50 pm - 1:55 pm
ZYL
-
JFK
33h 05m
2 stops
$1,814Multiple Airlines
Wed, Dec 2 - Thu, Dec 31

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Customize your flight search to find flights from New York John F Kennedy Intl 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 832,500 searches. Data last updated July 8, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Sylhet that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSylhet

JFK - ZYL

JFKZYL

New York John F Kennedy Intl

Wed 10/14

11:20 am-11:50 am

2 stops38h 30m

Sylhet Osmani Intl

Mon 10/26

3:50 pm-9:00 am

2 stops27h 10m

$1,224

New YorkSylhet

JFK - ZYL

JFKZYL

New York John F Kennedy Intl

Sun 8/9

1:20 am-8:00 pm

2 stops32h 40m

Sylhet Osmani Intl

Fri 9/4

7:55 am-8:50 am

2 stops34h 55m

$1,402

New YorkSylhet

JFK - ZYL

JFKZYL

New York John F Kennedy Intl

Mon 8/10

10:20 pm-8:55 pm

3 stops36h 35m

Sylhet Osmani Intl

Fri 9/4

7:55 am-8:50 am

2 stops34h 55m

$1,435

New YorkSylhet

JFK - ZYL

JFKZYL

New York John F Kennedy Intl

Wed 10/14

10:20 pm-2:45 pm

3 stops30h 25m

Sylhet Osmani Intl

Mon 10/26

8:20 pm-6:55 pm

3 stops32h 35m

$1,440

New YorkSylhet

JFK - ZYL

JFKZYL

New York John F Kennedy Intl

Wed 12/2

8:15 pm-11:45 am

2 stops28h 30m

Sylhet Osmani Intl

Thu 12/31

10:05 pm-10:25 pm

2 stops35h 20m

$1,456

New YorkSylhet

JFK - ZYL

JFKZYL

New York John F Kennedy Intl

Sat 8/1

1:20 am-6:10 pm

2 stops30h 50m

Sylhet Osmani Intl

Sun 8/9

8:25 pm-10:30 pm

2 stops36h 05m

$1,524
Quickest round-trip

New YorkSylhet

JFK - ZYL

JFKZYL

New York John F Kennedy Intl

Fri 8/21

10:00 pm-8:00 pm

2 stops36h 00m

Sylhet Osmani Intl

Fri 8/28

7:55 am-10:30 pm

2 stops24h 35m

$1,568

New YorkSylhet

JFK - ZYL

JFKZYL

New York John F Kennedy Intl

Fri 7/31

1:20 am-2:45 pm

2 stops27h 25m

Sylhet Osmani Intl

Sat 8/8

10:05 am-3:10 pm

2 stops39h 05m

$1,597

New YorkSylhet

JFK - ZYL

JFKZYL

New York John F Kennedy Intl

Fri 8/21

7:50 pm-11:50 am

2 stops30h 00m

Sylhet Osmani Intl

Fri 8/28

8:20 am-1:15 pm

3 stops38h 55m

$1,689

New YorkSylhet

JFK - ZYL

JFKZYL

New York John F Kennedy Intl

Wed 12/2

10:20 pm-7:30 pm

3 stops34h 10m

Sylhet Osmani Intl

Thu 12/31

3:50 pm-1:55 pm

2 stops33h 05m

$1,814

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from New York John F Kennedy Intl Airport to Sylhet

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

Cheap New York John F Kennedy Intl Airport to Sylhet (JFK to ZYL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Sylhet

Fastest flight time

35h 30m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Sylhet takes 35h 30m
There are no direct flights from New York John F Kennedy Intl Airport to Sylhet. There are no popular flight routes from New York John F Kennedy Intl Airport to Sylhet.
Search flight deals

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Sylhet

  • How far is New York John F Kennedy Intl to Sylhet Osmani Intl by plane?

    The straight-line distance from New York John F Kennedy Intl to Sylhet Osmani Intl is 7810.2 mi. Flights usually cover this in 35h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Sylhet Osmani Intl Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Sylhet Osmani Intl Airport refresh daily.

  • How old do you have to be to fly from New York John F Kennedy Intl Airport 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 from New York John F Kennedy Intl Airport to Sylhet Osmani Intl Airport.

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

    The travel and health documents you'll need for your trip to Sylhet Osmani Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sylhet Osmani Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Sylhet

  • How do I get Price Alerts for flights from New York John F Kennedy Intl Airport to Sylhet?

    Price Alerts will notify you by email when the price for flights to Sylhet from New York John F Kennedy Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from New York John F Kennedy Intl Airport 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?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find New York to Sylhet flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sylhet that suits you.

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

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

How can momondo help me find flights from New York 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 New York.

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

Yes. momondo can track prices for New York to Sylhet flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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