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$1,254+ Cheap flights from Chicago (CHI) to Sylhet (ZYL)

This is the cheapest round-trip 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.
CHI — ZYL
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap flight deals from Chicago to Sylhet

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Sylhet (ZYL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,254
(FlightHub)
Provider with most accurate pricing for Chicago (CHI)-Sylhet Osmani Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Sylhet Osmani Intl flights.
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From Chicago (CHI) to Sylhet Osmani Intl
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Find flight deals from Chicago to Sylhet

Best flights from Chicago to Sylhet
Discover carefully curated flight deals from Chicago to Sylhet that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/136:50 pmORD - ZYL
2 stops32h 40mMultiple Airlines
Sat 1/3110:55 amZYL - ORD
2 stops39h 35mMultiple Airlines
Deal found 10/26$1,254

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Chicago to Sylhet that are best for you.

Fly from

Chicago

Fly to

Sylhet

Route

Depart

Return

Price

ChicagoSylhet

ORD - ZYL

ORDZYL

Chicago O'Hare Intl

Tue 1/13

6:50 pm-3:30 pm

2 stops32h 40m

Sylhet Osmani Intl

Sat 1/31

10:55 am-2:30 pm

2 stops39h 35m

$1,254

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

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

Have a flexible travel schedule? Discover the best time to fly to Sylhet from Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Sylhet
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Sylhet from Chicago?

    Sylhet Osmani Intl (ZYL), located 4.3 mi from the city center, is the airport you fly into when you book flights from Chicago to Sylhet. 0 airlines have flights to Osmani Intl from Chicago on a regular basis. Booking flights from Chicago to Sylhet Osmani Intl should not be difficult; the airport handles an average of 0 inbound flights from Chicago per day.

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

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

  • How can I find direct flights from Chicago to Sylhet?

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

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

    Yes. Cheapflights offers flight deals from Chicago 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.

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