How long is the flight from Chicago O'Hare Intl Airport to Chittagong?

Airlines like Emirates fly from Chicago O'Hare Intl Airport to Chittagong in about 25h 10m. The time it takes to get you to your destination can typically vary by up to . There are 7993 mi between Chicago O'Hare Intl Airport and Chittagong.

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.

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

Most trusted provider : When it comes to deals on Chicago O'Hare Intl Airport-Chittagong flights, Cheapflights users trust Ovago the most. Ovago 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 O'Hare Intl Airport-Chittagong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$1,696+ Cheap Flights from Chicago O'Hare Intl Airport to Chittagong

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Cheap flight deals from 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 October 26, 2026.

Wed 12/911:45 am -

3 stops32h 50m

Wed 12/1610:20 am -

2 stops40h 10m

Deal found 10/25

$1,696

Find flight deals from O'Hare Intl to Chittagong

Most accurate provider	Ovago 3 stars
Most trusted provider	Ovago 3 stars
Round-trip from	$1,696 (Mytrip)

Provider with most accurate pricing for Chicago O'Hare Intl-Chittagong Patenga flight deals.

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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Chittagong Patenga flights.

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

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Route

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Price

Cheapest round-trip

ChicagoChittagong

ORD Chicago O'Hare Intl - CGP Chittagong Patenga

ORDCGP

Chicago O'Hare Intl

Thu 4/1

8:35 pm-8:45 am

1 stop25h 10m

Chittagong Patenga

Mon 4/5

9:45 am-3:45 pm

1 stop41h 00m

$2,356

Quickest round-trip

ChicagoChittagong

ORD Chicago O'Hare Intl - CGP Chittagong Patenga

ORDCGP

Chicago O'Hare Intl

Wed 12/9

1:15 pm-5:00 am

1 stop27h 45m

Chittagong Patenga

Wed 12/16

5:15 pm-7:35 am

1 stop26h 20m

$2,374

ChicagoChittagong

ORD Chicago O'Hare Intl - CGP Chittagong Patenga

ORDCGP

Chicago O'Hare Intl

Mon 2/1

7:45 pm-8:00 am

1 stop24h 15m

Chittagong Patenga

Thu 2/25

9:00 am-3:10 pm

1 stop42h 10m

$2,457

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Sorted by cheapest first

Compare providers for flights from O'Hare Intl to Chittagong

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Chittagong in October.

Provider	Price Accuracy	Trust Score*
Ovago	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

ORD-CGP

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.

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.
How long is the flight from Chicago O'Hare Intl Airport to Chittagong?
Airlines like Emirates fly from Chicago O'Hare Intl Airport to Chittagong in about 25h 10m. The time it takes to get you to your destination can typically vary by up to . There are 7993 mi between Chicago O'Hare Intl Airport and Chittagong.
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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$1,696+ 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 12/9. 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

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Cheap 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 October 26, 2026.

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 October 26, 2026.

Best flights from O'Hare Intl to ChittagongDiscover 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 October 26, 2026.

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 October 26, 2026.

Find flight deals from O'Hare Intl to Chittagong

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

Compare providers for flights from O'Hare Intl to Chittagong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Chittagong in October.

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.

Related info for your journey

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

How long is the flight from Chicago O'Hare Intl Airport to Chittagong?

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?

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Other flights to Chittagong

Explore flights to Chittagong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

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O'Hare Intl and Chittagong flights

Browse other O'Hare Intl and Chittagong flight options. Last updated on October 26, 2026.

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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 October 26, 2026.

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 October 26, 2026.