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Cotonou

$641+ Cheap flights from Chicago (CHI) to Cotonou (COO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — COO
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
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Cheap flight deals from Chicago to Cotonou

Cheapest flights from Chicago to Cotonou
Explore the most affordable flight options available from Chicago to Cotonou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.

This oojo deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:15 am
ORD
-
COO
1 stop20h 00m
Ethiopian Air
Sun 11/11:30 pm
COO
-
ORD
2 stops25h 10m
Ethiopian Air
Deal found 6/27$1,154
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:15 am
ORD
-
COO
1 stop20h 00m
Ethiopian Air
Tue 8/181:30 pm
COO
-
ORD
2 stops24h 45m
Ethiopian Air
Deal found 6/28$1,262
This Justfly.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:35 am
ORD
-
COO
2 stops59h 40m
Multiple Airlines
Mon 9/144:15 am
COO
-
ORD
2 stops37h 32m
Multiple Airlines
Deal found 7/1$1,270
This oojo deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:15 am
ORD
-
COO
1 stop20h 00m
Ethiopian Air
Sat 8/291:30 pm
COO
-
ORD
2 stops24h 45m
Ethiopian Air
Deal found 7/2$1,273
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:15 am
ORD
-
COO
1 stop20h 00m
Ethiopian Air
Sat 8/221:30 pm
COO
-
ORD
2 stops24h 45m
Ethiopian Air
Deal found 7/1$1,282
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:15 am
ORD
-
COO
1 stop20h 00m
Ethiopian Air
Tue 8/181:30 pm
COO
-
ORD
2 stops24h 45m
Ethiopian Air
Deal found 6/28$1,288
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:15 am
ORD
-
COO
1 stop20h 00m
Ethiopian Air
Mon 9/1411:50 am
COO
-
ORD
2 stops29h 57m
Ethiopian Air
Deal found 7/1$1,310
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:20 pm
ORD
-
COO
1 stop21h 05m
Delta
Mon 2/111:55 pm
COO
-
ORD
1 stop22h 15m
Delta
Deal found 6/30$1,320
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:00 pm
MDW
-
COO
2 stops25h 25m
Delta
Wed 2/1011:55 pm
COO
-
MDW
2 stops23h 30m
Delta
Deal found 6/28$1,334
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:05 pm
MDW
-
COO
2 stops25h 20m
Delta
Mon 2/111:55 pm
COO
-
MDW
2 stops29h 15m
Delta
Deal found 6/30$1,335
This Air France deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:30 pm
MDW
-
COO
2 stops19h 55m
Air France
Wed 2/311:55 pm
COO
-
MDW
2 stops23h 30m
Air France
Deal found 6/29$1,336
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:35 am
MDW
-
COO
2 stops27h 50m
Delta
Sun 2/711:55 pm
COO
-
MDW
2 stops25h 42m
Delta
Deal found 6/29$1,381

Find flight deals from Chicago to Cotonou

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Cotonou (COO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,155
(oojo)

One-way from

$641
(Qatar Airways)
Provider with most accurate pricing for Chicago (CHI)-Cotonou flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Cotonou flights.
Search Deals
From Chicago (CHI) to Cotonou
Search Deals
One-way flight from Chicago (CHI) to Cotonou
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Cotonou 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Chicago to Cotonou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

Mon 12/7

1:35 pm-9:25 pm

2 stops24h 50m

Cotonou

Mon 2/8

11:55 pm-3:10 pm

1 stop22h 15m

$1,325

ChicagoCotonou

MDW - COO

MDWCOO

Chicago Midway

Mon 12/7

1:00 pm-9:25 pm

2 stops25h 25m

Cotonou

Wed 2/10

11:55 pm-4:25 pm

2 stops23h 30m

$1,334

ChicagoCotonou

MDW - COO

MDWCOO

Chicago Midway

Sun 12/6

9:55 am-9:25 pm

2 stops28h 30m

Cotonou

Mon 2/8

11:55 pm-10:10 pm

2 stops29h 15m

$1,334

ChicagoCotonou

MDW - COO

MDWCOO

Chicago Midway

Mon 12/7

1:00 pm-9:25 pm

2 stops25h 25m

Cotonou

Wed 2/3

11:55 pm-10:10 pm

2 stops29h 15m

$1,335

ChicagoCotonou

MDW - COO

MDWCOO

Chicago Midway

Mon 12/7

12:30 pm-9:25 pm

2 stops25h 55m

Cotonou

Mon 2/1

11:55 pm-4:25 pm

2 stops23h 30m

$1,335

ChicagoCotonou

MDW - COO

MDWCOO

Chicago Midway

Sun 12/6

1:05 pm-9:25 pm

2 stops25h 20m

Cotonou

Fri 2/5

11:55 pm-4:25 pm

2 stops23h 30m

$1,381

ChicagoCotonou

MDW - COO

MDWCOO

Chicago Midway

Sat 12/5

10:35 am-9:25 pm

2 stops27h 50m

Cotonou

Sun 2/7

11:55 pm-6:37 pm

2 stops25h 42m

$1,381

ChicagoCotonou

MDW - COO

MDWCOO

Chicago Midway

Fri 12/4

1:05 pm-9:25 pm

2 stops49h 20m

Cotonou

Wed 2/3

11:55 pm-4:25 pm

2 stops23h 30m

$1,387

ChicagoCotonou

MDW - COO

MDWCOO

Chicago Midway

Wed 7/22

6:58 pm-9:50 pm

2 stops44h 52m

Cotonou

Sun 7/26

12:20 am-9:13 am

2 stops38h 53m

$1,423

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

Fri 12/4

6:30 pm-9:25 pm

2 stops67h 55m

Cotonou

Mon 2/8

11:55 pm-11:30 pm

2 stops30h 35m

$1,443

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 26 resultsSorted by cheapest first
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Compare providers for flights from Chicago to Cotonou

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 Chicago to Cotonou in July.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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-Cotonou flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chicago-Cotonou flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Chicago-Cotonou flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Cotonou 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-Cotonou 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 Chicago to Cotonou

Have a flexible travel schedule? Discover the best time to fly to Cotonou from Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Cotonou

What is the cheapest month to book a flight from Chicago to Cotonou?

Currently, December is the cheapest month in which you can book a flight from Chicago to Cotonou (average of $1,100). Flying from Chicago to Cotonou in July is currently the most expensive (average of $1,764). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What’s the top layover airport for flights from Chicago to Cotonou?

Share of 1-stop round-trip flights from Chicago to Cotonou chosen by Cheapflights users in the past 12 months, using the same layover each way.

Paris (CDG) – chosen by Cheapflights users on 67% of 1-stop itineraries from Chicago to Cotonou on Cheapflights.

What’s the cheapest layover airport for flights from Chicago to Cotonou?

Average round-trip fare for 1-stop flights from Chicago to Cotonou, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Brussels (BRU) is the most affordable 1-stop option, with an average round-trip price of $1,192.

What’s the fastest layover option from Chicago to Cotonou?

Shortest average travel time for 1-stop one-way flights from Chicago to Cotonou, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Brussels (BRU) have the shortest average one-way travel time for 1-stop routes: 17h 45m.

Which airport typically offers the quickest layover for flights from Chicago to Cotonou?

Average layover duration for 1-stop one-way flights from Chicago to Cotonou, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Brussels (BRU) offer the fastest connection on this route, with an average layover time of 4h 13m.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Cotonou. 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 Cotonou from Chicago?

    Located just 2.4 mi from the city center, Cotonou is the airport most travelers will use when flying to Cotonou from Chicago. Booking flights from Chicago to Cotonou (COO) should be relatively easy as there are 0 daily inbound flights from Chicago from 3 different airlines.

  • How long is the flight from Chicago to Cotonou?

    Delta and KLM can get you from Chicago to Cotonou in just under 22h. Your travel time can differ by up to 2h 50m. The distance between Chicago and Cotonou is about 5936 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Chicago to Cotonou that include hotel bookings?

    Yes. In addition to deals on Chicago to Cotonou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Cotonou?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Cotonou.

  • Can I find deals for business class flights from Chicago to Cotonou?

    Yes. Cheapflights offers flight deals from Chicago to Cotonou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Cotonou?

    Currently, December is the cheapest month in which you can book a flight from Chicago to Cotonou (average of $1,100). Flying from Chicago to Cotonou in July is currently the most expensive (average of $1,764). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Cotonou

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Cotonou flights

Top 3 airlines flying from Chicago to Cotonou

Discover the top 3 airlines that operate flights from Chicago to Cotonou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,117Average$1,184FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$1,197Average$1,362FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$1,213Average$1,411FlexibilityNo cancel feeOn-time77%

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