In terms of precipitation, rainfall in Chittagong ranges from 0.2 - 28.6 inches per month. July is typically the wettest month, when rainfall can reach 28.6 in. January is typically the driest time to visit Chittagong when rainfall is around 0.2 in.

If weather is an important factor for your trip to Chittagong, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

What is the cheapest time of day to fly from ORD to CGP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Chittagong as you normally would.

What airport do you fly into for flights to Chittagong from Chicago O'Hare Intl?

Chittagong Patenga (CGP), located 6.2 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Chittagong. 0 airlines have flights to Patenga from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Chittagong Patenga should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

Can I find deals for flights from O'Hare Intl to Chittagong that include hotel bookings?

Yes. In addition to deals on O'Hare Intl to Chittagong flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from O'Hare Intl to Chittagong?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Chittagong.

Can I find deals for business class flights from O'Hare Intl to Chittagong?

Yes. Cheapflights offers flight deals from O'Hare Intl to Chittagong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,267+ Flights from Chicago O'Hare Intl Airport to Chittagong

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Cheap flight deals from O'Hare Intl to Chittagong

Round-trip from	$1,267 (Gotogate)

From Chicago O'Hare Intl to Chittagong Patenga

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Cheapest flights from O'Hare Intl to Chittagong
Explore the most affordable flight options available from O'Hare Intl to Chittagong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Wed 9/107:20 pmORD - CGP

2 stops32h 35mMultiple Airlines

Wed 9/1710:00 pmCGP - ORD

2 stops52h 05mMultiple Airlines

Deal found 7/27

$1,267

Thu 12/256:20 pmORD - CGP

2 stops49h 35mEmirates

Sun 2/18:55 amCGP - ORD

1 stop42h 00mEmirates

Deal found 7/26

$3,677

Best flights from O'Hare Intl to Chittagong
Discover carefully curated flight deals from O'Hare Intl to Chittagong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 9/107:20 pmORD - CGP

2 stops32h 35mMultiple Airlines

Wed 9/1710:00 pmCGP - ORD

2 stops52h 05mMultiple Airlines

Deal found 7/27

$1,267

Thu 12/256:20 pmORD - CGP

2 stops49h 35mEmirates

Sun 2/18:55 amCGP - ORD

1 stop42h 00mEmirates

Deal found 7/26

$3,677

Last-minute flights from O'Hare Intl to Chittagong
Discover last-minute flight deals from O'Hare Intl to Chittagong. Data last updated July 29, 2025 and is based on user searches.

Sat 8/212:00 pmORD - CGP

3 stops32h 05mMultiple Airlines

Sun 8/108:30 pmCGP - ORD

3 stops32h 20mMultiple Airlines

Deal found 7/29

$2,196

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Chittagong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoChittagong

ORD - CGP

ORDCGP

Chicago O'Hare Intl

Wed 9/10

7:20 pm-2:55 pm

2 stops32h 35m

Chittagong Patenga

Wed 9/17

10:00 pm-3:05 pm

2 stops52h 05m

$1,267

ChicagoChittagong

ORD - CGP

ORDCGP

Chicago O'Hare Intl

Thu 12/25

6:20 pm-7:55 am

2 stops49h 35m

Chittagong Patenga

Sun 2/1

8:55 am-2:55 pm

1 stop42h 00m

$3,677

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from O'Hare Intl to Chittagong

Have a flexible travel schedule? Discover the best time to fly to Chittagong from O'Hare Intl 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.

Reviews of airlines servicing Chittagong

Peruse reviews from past customers who have flown with Emirates from Chicago O'Hare Intl Airport to Chittagong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,295 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates

8.1

Very good

3,295 reviews

Emirates

8.1

Very good

3,295 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Related info for your journey

What airport do you fly into for flights to Chittagong from Chicago O'Hare Intl?
Chittagong Patenga (CGP), located 6.2 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Chittagong. 0 airlines have flights to Patenga from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Chittagong Patenga should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.
Can I find deals for flights from O'Hare Intl to Chittagong that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Chittagong flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Chittagong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Chittagong.
Can I find deals for business class flights from O'Hare Intl to Chittagong?
Yes. Cheapflights offers flight deals from O'Hare Intl to Chittagong 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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$1,267+ Cheap flights from O'Hare Intl (ORD) to Chittagong (CGP)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Chittagong with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from O'Hare Intl to Chittagong

Round-trip from

Find flight deals from O'Hare Intl to Chittagong

Cheapest flights from O'Hare Intl to ChittagongExplore the most affordable flight options available from O'Hare Intl to Chittagong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from O'Hare Intl to Chittagong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Chittagong that are best for you.

Best time to book a flight from O'Hare Intl to Chittagong

Have a flexible travel schedule? Discover the best time to fly to Chittagong from O'Hare Intl with our price prediction graph.

Reviews of airlines servicing Chittagong

Peruse reviews from past customers who have flown with Emirates from Chicago O'Hare Intl Airport to Chittagong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Chittagong. 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 Chittagong from Chicago O'Hare Intl?

Can I find deals for flights from O'Hare Intl to Chittagong that include hotel bookings?

How can I find direct flights from O'Hare Intl to Chittagong?

Can I find deals for business class flights from O'Hare Intl to Chittagong?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Chittagong

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Cheapest flights from O'Hare Intl to Chittagong
Explore the most affordable flight options available from O'Hare Intl to Chittagong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.