$618+ 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
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Cotonou with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Cotonou
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Best
Last-minute
One-way
Cheapest flights from Chicago to CotonouExplore 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 August 25, 2026.
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 August 25, 2026.
This Air France deal was found by Cheapflights users on 8/22. 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.
Wed 10/75:09 pm -
2 stops46h 16m
Wed 10/1411:55 pm -
2 stops22h 19m
Deal found 8/22![Air France logo]()
$1,332
This Air France deal was found by Cheapflights users on 8/21. 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.
Mon 10/56:59 pm -
2 stops44h 26m
Mon 10/1211:55 pm -
2 stops22h 45m
Deal found 8/21![Air France logo]()
$1,332
This Delta deal was found by Cheapflights users on 8/21. 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 10/57:01 pm -
2 stops44h 24m
Mon 10/1211:55 pm -
2 stops22h 52m
Deal found 8/21![Delta logo]()
$1,345
This FlightHub deal was found by Cheapflights users on 8/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:15 pm -
1 stop20h 25m
Wed 2/312:40 am -
2 stops24h 40m
Deal found 8/21![Turkish Airlines logo]()
$1,380
This Delta deal was found by Cheapflights users on 8/21. 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 12/51:22 pm -
2 stops25h 03m
Sun 2/711:55 pm -
2 stops23h 55m
Deal found 8/21![Delta logo]()
$1,385
This oojo deal was found by Cheapflights users on 8/21. 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 12/59:45 am -
1 stop43h 20m
Sun 2/712:50 pm -
2 stops25h 50m
Deal found 8/21![Ethiopian Air logo]()
$1,394
This Delta deal was found by Cheapflights users on 8/21. 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 9/125:10 pm -
1 stop22h 15m
Sat 10/2411:55 pm -
1 stop23h 20m
Deal found 8/21![Delta logo]()
$1,418
This Delta deal was found by Cheapflights users on 8/25. 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 9/55:10 pm -
1 stop22h 15m
Sat 10/311:55 pm -
1 stop21h 15m
Deal found 8/25![Delta logo]()
$1,420
This Delta deal was found by Cheapflights users on 8/25. 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.
Thu 12/1010:24 am -
2 stops28h 01m
Sun 1/1011:55 pm -
2 stops23h 55m
Deal found 8/25![Delta logo]()
$2,098
Best flights from Chicago to CotonouDiscover carefully curated flight deals from Chicago to Cotonou that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Chicago to Cotonou that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Air France deal was found by Cheapflights users on 8/22. 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.
Wed 10/75:09 pm -
2 stops46h 16m
Wed 10/1411:55 pm -
2 stops22h 19m
Deal found 8/22![Air France logo]()
$1,332
This Delta deal was found by Cheapflights users on 8/21. 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 10/57:01 pm -
2 stops44h 24m
Mon 10/1211:55 pm -
2 stops22h 52m
Deal found 8/21![Delta logo]()
$1,345
This Turkish Airlines deal was found by Cheapflights users on 8/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:15 pm -
1 stop20h 25m
Wed 2/312:40 am -
2 stops24h 40m
Deal found 8/23![Turkish Airlines logo]()
$1,401
This Delta deal was found by Cheapflights users on 8/21. 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 12/51:22 pm -
2 stops25h 03m
Sun 2/711:55 pm -
2 stops23h 55m
Deal found 8/21![Delta logo]()
$1,385
This Delta deal was found by Cheapflights users on 8/21. 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 9/125:10 pm -
1 stop22h 15m
Sat 10/2411:55 pm -
1 stop23h 20m
Deal found 8/21![Delta logo]()
$1,418
This Delta deal was found by Cheapflights users on 8/25. 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 9/55:10 pm -
1 stop22h 15m
Sat 10/311:55 pm -
1 stop21h 15m
Deal found 8/25![Delta logo]()
$1,420
This Delta deal was found by Cheapflights users on 8/24. 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.
Thu 12/1012:39 pm -
2 stops25h 46m
Sun 1/1011:55 pm -
2 stops29h 15m
Deal found 8/24![Delta logo]()
$2,098
Last-minute flights from Chicago to CotonouDiscover last-minute flight deals from Chicago to Cotonou. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Cotonou. Data last updated August 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/25. 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 9/55:10 pm -
1 stop22h 15m
Sat 10/311:55 pm -
1 stop21h 15m
Deal found 8/25![Delta logo]()
$1,420
This Delta deal was found by Cheapflights users on 8/21. 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 9/125:10 pm -
1 stop22h 15m
Sat 10/2411:55 pm -
1 stop23h 20m
Deal found 8/21![Delta logo]()
$1,418
This Air Canada deal was found by Cheapflights users on 8/21. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:56 pm -
3 stops44h 19m
Sat 10/2410:00 pm -
2 stops43h 07m
Deal found 8/21![Multiple Airlines logo]()
$1,660
This Justfly.com deal was found by Cheapflights users on 8/25. 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.
Sat 9/123:40 pm -
3 stops46h 35m
Sat 10/2410:00 pm -
2 stops43h 07m
Deal found 8/25![Air Canada logo]()
$1,662
One-way flights from Chicago to CotonouSearch for one-way flight options from Chicago to Cotonou. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Chicago to Cotonou. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This KAYAK deal was found by Cheapflights users on 8/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:20 pm -
2 stops36h 45m
Deal found 8/25![Multiple Airlines logo]()
$618
This Turkish Airlines deal was found by Cheapflights users on 8/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:25 am -
1 stop27h 55m
Deal found 8/24![Turkish Airlines logo]()
$749
This Qatar Airways deal was found by Cheapflights users on 8/25. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:20 pm -
3 stops64h 35m
Deal found 8/25![Multiple Airlines logo]()
$758
This Delta deal was found by Cheapflights users on 8/25. 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.
Fri 10/95:10 pm -
1 stop22h 15m
Deal found 8/25![Delta logo]()
$779
This Air France deal was found by Cheapflights users on 8/22. 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.
Tue 10/65:09 pm -
2 stops22h 16m
Deal found 8/22![Air France logo]()
$780
This Air France deal was found by Cheapflights users on 8/22. 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.
Tue 10/66:00 pm -
2 stops21h 25m
Deal found 8/22![Air France logo]()
$780
This Delta deal was found by Cheapflights users on 8/25. 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.
Fri 10/912:49 pm -
2 stops26h 36m
Deal found 8/25![Delta logo]()
$783
This Delta deal was found by Cheapflights users on 8/25. 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.
Wed 10/76:44 pm -
2 stops44h 41m
Deal found 8/25![Delta logo]()
$794
This Delta deal was found by Cheapflights users on 8/24. 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 9/215:10 pm -
2 stops46h 15m
Deal found 8/24![Delta logo]()
$794
This Air France deal was found by Cheapflights users on 8/23. 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.
Wed 10/75:09 pm -
2 stops46h 16m
Deal found 8/23![Air France logo]()
$797
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:00 pm -
3 stops48h 15m
Deal found 8/24![Multiple Airlines logo]()
$940
This KAYAK deal was found by Cheapflights users on 8/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:20 pm -
3 stops23h 55m
Deal found 8/22![SWISS logo]()
$956
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 August 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,332 (Air France) |
One-way from | $618 (KAYAK) |
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 7,457,451 searches. Data last updated August 25, 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
Cheapest round-trip
ChicagoCotonou
MDW Chicago Midway - COO Cotonou
MDWCOO
Chicago Midway
Wed 10/7
5:09 pm-9:25 pm
2 stops46h 16m
Cotonou
Wed 10/14
11:55 pm-4:14 pm
2 stops22h 19m
$1,332
ChicagoCotonou
MDW Chicago Midway - COO Cotonou
MDWCOO
Chicago Midway
Mon 10/5
7:01 pm-9:25 pm
2 stops44h 24m
Cotonou
Mon 10/12
11:55 pm-4:47 pm
2 stops22h 52m
$1,345
ChicagoCotonou
MDW Chicago Midway - COO Cotonou
MDWCOO
Chicago Midway
Sat 12/5
1:22 pm-9:25 pm
2 stops25h 03m
Cotonou
Sun 2/7
11:55 pm-4:50 pm
2 stops23h 55m
$1,385
ChicagoCotonou
ORD Chicago O'Hare Intl - COO Cotonou
ORDCOO
Chicago O'Hare Intl
Sat 12/5
8:15 pm-11:40 pm
1 stop20h 25m
Cotonou
Wed 2/3
12:40 am-6:20 pm
2 stops24h 40m
$1,401
ChicagoCotonou
ORD Chicago O'Hare Intl - COO Cotonou
ORDCOO
Chicago O'Hare Intl
Sat 9/12
5:10 pm-9:25 pm
1 stop22h 15m
Cotonou
Sat 10/24
11:55 pm-5:15 pm
1 stop23h 20m
$1,418
Quickest round-trip
ChicagoCotonou
ORD Chicago O'Hare Intl - COO Cotonou
ORDCOO
Chicago O'Hare Intl
Sat 9/5
5:10 pm-9:25 pm
1 stop22h 15m
Cotonou
Sat 10/3
11:55 pm-3:10 pm
1 stop21h 15m
$1,420
ChicagoCotonou
MDW Chicago Midway - COO Cotonou
MDWCOO
Chicago Midway
Thu 12/10
12:39 pm-9:25 pm
2 stops25h 46m
Cotonou
Sun 1/10
11:55 pm-10:10 pm
2 stops29h 15m
$2,098
Cheapest one-way
ChicagoCotonou
ORD Chicago O'Hare Intl - COO Cotonou
ORDCOO
Chicago O'Hare Intl
Wed 10/7
7:20 pm-2:05 pm
2 stops36h 45m
$618
ChicagoCotonou
ORD Chicago O'Hare Intl - COO Cotonou
ORDCOO
Chicago O'Hare Intl
Tue 10/6
11:25 am-9:20 pm
1 stop27h 55m
$749
ChicagoCotonou
ORD Chicago O'Hare Intl - COO Cotonou
ORDCOO
Chicago O'Hare Intl
Fri 10/9
7:20 pm-5:55 pm
3 stops64h 35m
$758
Showing 1-10 of 23 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
CHI-COO
ORD-COO
MDW-COO
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
CHI-COO
ORD-COO
MDW-COO
What is the cheapest month to book a flight from Chicago to Cotonou?
Currently, January is the cheapest month in which you can book a flight from Chicago to Cotonou (average of $1,143). Flying from Chicago to Cotonou in July is currently the most expensive (average of $2,054). 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 83% 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.
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Complete your trip
Complete your trip to Cotonou by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Cotonou
Explore flights to Cotonou departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Search flights from Chicago to Cotonou by cabin class
Find flights from Chicago to Cotonou, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Cotonou flights
Browse other Chicago and Cotonou flight options. Last updated on August 25, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,117 | Average$1,222 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,197 | Average$1,362 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,213 | Average$1,411 | FlexibilityNo cancel fee | On-time77% |