The cheapest times to fly from ZYL to ORD are

  • October 8th to October 28th
  • December 3rd to December 31st

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ZYL to ORD is late October. Prices can be as high as $10700 for Friday flights during mid March, or as low as $5343 for Monday flights around late October.


When to Fly to Chicago

Flying from Sylhet (ZYL) to Chicago, IL (ORD) will usually cost between $5523 to $10700 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $5710. Due to high demand the most expensive time to fly is mid March, with an average price of $10700. Planning your trip to low-cost times can easily save you $4991 on economy flights and even more on first-class flights. Generally, any price below $6109 can be considered a good price for a round-trip ZYL to ORD flight.

See below for a graph of average weekly prices for the ZYL to ORD route. All prices are for round-trip tickets in USD.

ZYL to ORD Flight Prices

Compared to other flights, the ZYL to ORD flight is more expensive than the average and costs about as much as the average flight leaving from Sylhet. The average price per mile (for a direct flight) is $0.49, which is above average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to ORD, and Thursday the cheapest day to fly back into ZYL. Fridays are the most expensive days to fly to Chicago, and Wednesdays are the most expensive days to return to Sylhet. Selecting flights on the least expensive days could save you up to $3149 (30%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $6085. Return trip prices are from the ORD to ZYL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ZYL to ORD can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 15 hour 2 minutes may not be realistic.


Flight Hacking ZYL to ORD

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ZYL to ORD — but Champion Traveler does!

Hack #1: London (ZYL > LHR > ORD)

  • Price for both tickets: $1330
  • Average savings: $4779 (78.23%)

See ZYL to DAC flights

Hack #2: Dhaka (ZYL > DAC > ORD)

  • Price for both tickets: $1386
  • Average savings: $4723 (77.31%)

See ZYL to LHR flights

Hack #3: Jeddah (ZYL > JED > ORD)

  • Price for both tickets: $1876
  • Average savings: $4233 (69.29%)

See ZYL to JED flights


Flight Questions Answered

Still have questions about flying from ZYL to ORD? We’ve got answers.

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Air Canada, Air India, American, Biman, Cathay Dragon, Cathay Pacific, Delta, Etihad, Royal Brunei, Saudia, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Chicago O’Hare International Airport to Savannakhet Airport?

The distance between the two airports is roughly 7810 miles or 12569 kilometers.

How long does it take to fly from ZYL to ORD?

The real-world flight time for a nonstop ZYL to ORD flight is about 15 hour 2 minutes.

How many flights go between Sylhet and Chicago, IL?

It depends on the day of the week and the date, but a typical day might have around 23 available flights from ZYL to ORD.


Airport Location Info


Departing Airport

Origination codeZYL
Origination airport nameSavannakhet Airport

Return Airport

Destination codeORD
Destination airport nameChicago O’Hare International Airport
CityChicago, IL
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.