The cheapest times to fly from CGP to ORD are

  • January 22nd to March 18th (except the week of February 5th)
  • October 8th to October 28th
  • December 17th 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 CGP to ORD is early to mid October. Prices can be as high as $11100 for Thursday flights during late October to early November, or as low as $1420 for Monday flights around early to mid October.


When to Fly to Chicago

Flying from Chittagong (CGP) to Chicago, IL (ORD) will usually cost between $1443 to $11100 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $3200. Due to high demand the most expensive time to fly is late October to early November, with an average price of $8434. Planning your trip to low-cost times can easily save you $5234 on economy flights and even more on first-class flights. Generally, any price below $7652 can be considered a good price for a round-trip CGP to ORD flight.

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

CGP to ORD Flight Prices

Compared to other flights, the CGP to ORD flight is more expensive than the average and costs more than the average flight leaving from Chittagong. The average price per mile (for a direct flight) is $0.59, which is above average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to ORD, and Wednesday the cheapest day to fly back into CGP. Thursdays are the most expensive days to fly to Chicago, and Sundays are the most expensive days to return to Chittagong. Selecting flights on the least expensive days could save you up to $5145 (50%) 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 $1619. Return trip prices are from the ORD to CGP 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 CGP 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 23 minutes may not be realistic.


Flight Hacking CGP 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 CGP to ORD — but Champion Traveler does!

Hack #1: Kolkata (CGP > CCU > ORD)

  • Price for both tickets: $1179
  • Average savings: $6473 (84.59%)

See CGP to DAC flights

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

  • Price for both tickets: $1367
  • Average savings: $6286 (82.14%)

See CGP to CCU flights

Hack #3: Muscat (CGP > MCT > ORD)

  • Price for both tickets: $1525
  • Average savings: $6128 (80.08%)

See CGP to MCT flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Air Canada, Air India, ANA, Biman, Cathay Dragon, Cathay Pacific, China Southern, Emirates, Etihad, Gulf Air, Turkish Airlines, and potentially more during busy seasons.

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

The distance between the two airports is roughly 7997 miles or 12870 kilometers.

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

The real-world flight time for a nonstop CGP to ORD flight is about 15 hour 23 minutes.

How many flights go between Chittagong and Chicago, IL?

It depends on the day of the week and the date, but a typical day might have around 4 available flights from CGP to ORD.


Airport Location Info


Departing Airport

Origination code CGP
Origination airport name Chittagong Airport
City Chittagong
Country Bangladesh
Latitude 22.3
Longitude 91.8

Return Airport

Destination code ORD
Destination airport name Chicago O’Hare International Airport
City Chicago, IL
Country the United States
Latitude 42
Longitude -87.9


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.