HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cotonou

$1,206+ Cheap flights from Illinois to Cotonou (COO)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — COO
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois 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 Illinois to Cotonou

Cheapest flights from Illinois to Cotonou
Explore the most affordable flight options available from Illinois to Cotonou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

This KAYAK deal was found by Cheapflights users on 12/15. 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.
lun. 12/292:30 pmORD - COO
2 stops38h 45mEthiopian Air
jue. 1/81:30 pmCOO - ORD
2 stops25h 10mEthiopian Air
Deal found 12/15$1,836
This KLM deal was found by Cheapflights users on 12/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/295:20 pmORD - COO
1 stop22h 30mMultiple Airlines
mié. 1/71:20 amCOO - ORD
1 stop20h 50mMultiple Airlines
Deal found 12/15$2,520
This Air France deal was found by Cheapflights users on 12/13. 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.
lun. 12/291:35 pmORD - COO
2 stops26h 15mAir France
mié. 1/71:20 amCOO - ORD
2 stops22h 25mAir France
Deal found 12/13$2,531
This FlightHub deal was found by Cheapflights users on 12/15. 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.
vie. 12/198:20 pmORD - COO
1 stop20h 35mTurkish Airlines
jue. 1/2212:50 amCOO - ORD
2 stops40h 15mTurkish Airlines
Deal found 12/15$2,570
This Ovago deal was found by Cheapflights users on 12/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/179:45 amORD - COO
2 stops26h 10mEthiopian Air
dom. 12/211:30 pmCOO - ORD
2 stops25h 10mEthiopian Air
Deal found 12/15$2,886
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/177:00 amORD - COO
3 stops46h 15mMultiple Airlines
dom. 12/211:30 pmCOO - ORD
2 stops25h 10mMultiple Airlines
Deal found 12/15$2,908

Find flight deals from Illinois to Cotonou

Keep the following information in mind while searching for Illinois to Cotonou flight deals. Data was last updated diciembre 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,118
(oojo)
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 Illinois to Cotonou
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 diciembre 15, 2025.
Use the filters below to find and compare flights from Illinois to Cotonou that are best for you.

Fly from

Illinois

Fly to

Cotonou

Route

Depart

Return

Price

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

dom. 2/15

11:50 am-11:55 pm

1 stop29h 05m

Cotonou

mié. 2/18

12:50 am-6:25 pm

2 stops24h 35m

$1,206

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

lun. 1/12

5:20 pm-10:50 pm

1 stop22h 30m

Cotonou

dom. 1/25

1:20 am-3:10 pm

1 stop20h 50m

$1,214

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

dom. 3/15

6:36 pm-10:50 pm

2 stops46h 14m

Cotonou

vie. 5/29

11:30 pm-8:35 pm

2 stops27h 05m

$1,234

ChicagoCotonou

MDW - COO

MDWCOO

Chicago Midway

lun. 1/12

1:28 pm-10:50 pm

2 stops26h 22m

Cotonou

dom. 1/25

1:20 am-10:22 pm

2 stops28h 02m

$1,307

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

dom. 2/15

3:03 pm-3:45 am

2 stops29h 42m

Cotonou

jue. 2/19

6:25 am-11:10 pm

2 stops23h 45m

$1,665

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

lun. 12/29

2:30 pm-12:15 pm

2 stops38h 45m

Cotonou

jue. 1/8

1:30 pm-7:40 am

2 stops25h 10m

$1,836

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

dom. 3/15

10:15 am-5:55 pm

2 stops25h 40m

Cotonou

vie. 5/29

11:50 am-8:15 am

3 stops50h 25m

$1,839

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from Illinois to Cotonou

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

What is the cheapest time of day to fly from IL to COO?

Find hourly flight availability from Illinois to Cotonou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

When flying from Illinois to Cotonou, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 50% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Cotonou (COO) is the airport you will fly into if you book a flight from Illinois to Cotonou. It is only a 2.4 mi journey from Cotonou (COO) to Cotonou’s city center.

  • How long is the flight from Illinois to Cotonou?

    Turkish Airlines and Delta can get you from Illinois to Cotonou in just under 22h 30m. Your travel time can differ by up to 6h 35m. The distance from Illinois to Cotonou is about 5936 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

See more FAQs

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 Illinois to Cotonou

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Cotonou flights
Dulles Intl to Cotonou flights
Atlanta to Cotonou flights
Newark to Cotonou flights
Minneapolis to Cotonou flights
Los Angeles to Cotonou flights
O'Hare Intl to Cotonou flights
LaGuardia to Cotonou flights
Seattle to Cotonou flights
San Francisco to Cotonou flights
Boston to Cotonou flights
Reagan-National to Cotonou flights
Indianapolis to Cotonou flights
Columbus to Cotonou flights
Baltimore to Cotonou flights
New Orleans to Cotonou flights
Denver to Cotonou flights
Dallas/Fort Worth to Cotonou flights
George Bush Intcntl to Cotonou flights
Orlando to Cotonou flights
Santa Ana to Cotonou flights
Melbourne to Cotonou flights
Las Vegas to Cotonou flights
Gainesville to Cotonou flights
Love Field to Cotonou flights
Miami to Cotonou flights
Midway to Cotonou flights
Omaha to Cotonou flights
Philadelphia to Cotonou flights
Sky Harbor Intl to Cotonou flights
Daytona Beach to Cotonou flights
Cincinnati to Cotonou flights

Top 2 airlines flying from Illinois to Cotonou

Discover the top 2 airlines that operate flights from Illinois 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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,013Average$1,119FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$1,197Average$1,668FlexibilityNo cancel feeOn-time72%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.