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Cheap flights from Chicago O'Hare Intl Airport to Chittagong from $1,591

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Chittagong departing on 3/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Chittagong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:10 pm - 7:55 am
ORD
-
CGP
30h 45m
3 stops
Multiple Airlines Logo
9:15 am - 2:50 pm
CGP
-
ORD
40h 35m
3 stops
$1,591Multiple Airlines
Sat, Mar 14 - Wed, Apr 1
Multiple Airlines Logo
8:45 pm - 9:45 pm
ORD
-
CGP
38h 00m
2 stops
Multiple Airlines Logo
9:15 am - 3:45 pm
CGP
-
ORD
41h 30m
2 stops
$1,656Multiple Airlines
Sat, Mar 14 - Wed, Apr 1
Multiple Airlines Logo
8:05 pm - 8:45 am
ORD
-
CGP
25h 40m
2 stops
Multiple Airlines Logo
11:10 am - 2:50 pm
CGP
-
ORD
38h 40m
3 stops
$1,723Multiple Airlines
Sat, Mar 14 - Wed, Apr 1
Multiple Airlines Logo
8:45 pm - 7:25 pm
ORD
-
CGP
35h 40m
1 stop
Multiple Airlines Logo
8:40 am - 8:35 am
CGP
-
ORD
34h 55m
2 stops
$2,341Multiple Airlines
Sat, Mar 14 - Wed, Apr 1
Multiple Airlines Logo
8:45 pm - 8:55 am
ORD
-
CGP
25h 10m
1 stop
Multiple Airlines Logo
7:45 am - 3:45 pm
CGP
-
ORD
43h 00m
1 stop
$3,051Multiple Airlines
Sat, Mar 14 - Wed, Apr 1

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Chittagong 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
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

Sat 3/14

2:10 pm-7:55 am

3 stops30h 45m

Chittagong Patenga

Wed 4/1

9:15 am-2:50 pm

3 stops40h 35m

$1,591

ChicagoChittagong

ORD - CGP

ORDCGP

Chicago O'Hare Intl

Sat 3/14

8:45 pm-9:45 pm

2 stops38h 00m

Chittagong Patenga

Wed 4/1

9:15 am-3:45 pm

2 stops41h 30m

$1,656

ChicagoChittagong

ORD - CGP

ORDCGP

Chicago O'Hare Intl

Sat 3/14

8:05 pm-8:45 am

2 stops25h 40m

Chittagong Patenga

Wed 4/1

11:10 am-2:50 pm

3 stops38h 40m

$1,723

ChicagoChittagong

ORD - CGP

ORDCGP

Chicago O'Hare Intl

Sat 3/14

8:45 pm-7:25 pm

1 stop35h 40m

Chittagong Patenga

Wed 4/1

8:40 am-8:35 am

2 stops34h 55m

$2,341

ChicagoChittagong

ORD - CGP

ORDCGP

Chicago O'Hare Intl

Sat 3/14

8:45 pm-8:55 am

1 stop25h 10m

Chittagong Patenga

Wed 4/1

7:45 am-3:45 pm

1 stop43h 00m

$3,051

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chicago O'Hare Intl Airport to Chittagong

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Chittagong according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Chittagong (ORD to CGP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Chittagong

Fastest flight time

30h 45m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Chittagong takes 30h 45m
There are no direct flights from Chicago O'Hare Intl Airport to Chittagong. There are no popular flight routes from Chicago O'Hare Intl Airport to Chittagong.
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  • How far is Chicago O'Hare Intl to Chittagong Patenga by plane?

    There are 7987.3 mi between Chicago O'Hare Intl and Chittagong Patenga. Typically, this will take 30h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Chittagong Patenga Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Chittagong Patenga Airport are updated daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Chittagong Patenga Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Chittagong Patenga Airport.

  • What documentation or ID do you need to fly to Chittagong Patenga Airport?

    The required travel and health documents for your Chittagong Patenga Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chittagong Patenga Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Chittagong?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago O'Hare Intl Airport from Chittagong. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Chicago O'Hare Intl Airport to Chittagong with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Chittagong?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chittagong from Chicago.

Can I find flights from Chicago to Chittagong with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Chittagong flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Chittagong?

Once all potential Chicago to Chittagong flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Chittagong right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Chittagong flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Tue 3/10
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