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$1,635+ Cheap flights from Cotonou (COO) to Illinois

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
COO — ORD
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Cheap flight deals from Cotonou to Illinois

Cheapest flights from Cotonou to Illinois
Explore the most affordable flight options available from Cotonou to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.

This oojo deal was found by Cheapflights users on 3/17. 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.
Fri 5/1510:15 pm
COO
-
ORD
2 stops26h 00m
Turkish Airlines
Tue 11/108:20 pm
ORD
-
COO
1 stop20h 35m
Turkish Airlines
Deal found 3/17$1,635
This Air France deal was found by Cheapflights users on 3/17. 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.
Thu 5/1412:20 am
COO
-
ORD
1 stop20h 50m
Air France
Tue 11/105:20 pm
ORD
-
COO
1 stop21h 05m
Air France
Deal found 3/17$1,690
This Air France deal was found by Cheapflights users on 3/17. 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 3/241:10 am
COO
-
ORD
1 stop21h 00m
Air France
Tue 6/305:10 pm
ORD
-
COO
1 stop22h 40m
Air France
Deal found 3/17$1,776
This Delta deal was found by Cheapflights users on 3/17. 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 3/221:10 am
COO
-
ORD
1 stop21h 00m
Delta
Thu 7/25:10 pm
ORD
-
COO
1 stop22h 40m
Delta
Deal found 3/17$1,778
This Delta deal was found by Cheapflights users on 3/17. 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 3/221:10 am
COO
-
ORD
1 stop21h 00m
Delta
Tue 6/308:55 am
ORD
-
COO
2 stops30h 55m
Delta
Deal found 3/17$1,783
This Air France deal was found by Cheapflights users on 3/17. 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 3/3012:20 am
COO
-
ORD
2 stops24h 11m
Air France
Tue 6/305:10 pm
ORD
-
COO
1 stop22h 40m
Air France
Deal found 3/17$1,786
This Delta deal was found by Cheapflights users on 3/17. 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 3/221:10 am
COO
-
ORD
1 stop21h 00m
Delta
Wed 7/17:35 pm
ORD
-
COO
2 stops44h 15m
Delta
Deal found 3/17$1,795
This oojo deal was found by Cheapflights users on 3/17. 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 4/110:15 pm
COO
-
ORD
2 stops26h 00m
Turkish Airlines
Wed 7/111:25 am
ORD
-
COO
1 stop26h 15m
Turkish Airlines
Deal found 3/17$1,825
This Delta deal was found by Cheapflights users on 3/17. 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 3/271:10 am
COO
-
ORD
2 stops38h 00m
Delta
Thu 7/25:10 pm
ORD
-
COO
1 stop22h 40m
Delta
Deal found 3/17$1,861

Find flight deals from Cotonou to Illinois

Keep the following information in mind while searching for Cotonou to Illinois flight deals. Data was last updated March 19, 2026.

Round-trip from

$1,635
(oojo)
From Cotonou to Illinois
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cotonou to Illinois 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 March 19, 2026.
Use the filters below to find and compare flights from Cotonou to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CotonouChicago

COO - ORD

COOORD

Cotonou

Fri 5/15

10:15 pm-6:15 pm

2 stops26h 00m

Chicago O'Hare Intl

Tue 11/10

8:20 pm-11:55 pm

1 stop20h 35m

$1,635
Quickest round-trip

CotonouChicago

COO - ORD

COOORD

Cotonou

Thu 5/14

12:20 am-3:10 pm

1 stop20h 50m

Chicago O'Hare Intl

Tue 11/10

5:20 pm-9:25 pm

1 stop21h 05m

$1,690

CotonouChicago

COO - ORD

COOORD

Cotonou

Sat 4/4

9:00 pm-9:40 am

2 stops42h 40m

Chicago O'Hare Intl

Sun 6/28

11:25 am-9:15 pm

1 stop27h 50m

$1,897

CotonouChicago

COO - ORD

COOORD

Cotonou

Tue 3/31

1:30 pm-8:15 am

2 stops24h 45m

Chicago O'Hare Intl

Sat 7/4

10:15 am-10:55 am

2 stops42h 40m

$2,277

CotonouChicago

COO - ORD

COOORD

Cotonou

Fri 5/15

11:50 am-2:53 pm

3 stops33h 03m

Chicago O'Hare Intl

Tue 11/10

3:55 pm-9:15 pm

3 stops46h 20m

$2,338

CotonouChicago

COO - ORD

COOORD

Cotonou

Thu 4/2

7:30 pm-8:15 am

4 stops42h 45m

Chicago O'Hare Intl

Mon 6/29

10:15 am-6:55 pm

2 stops26h 40m

$2,435

CotonouChicago

COO - ORD

COOORD

Cotonou

Sun 3/29

1:30 pm-8:15 am

2 stops24h 45m

Chicago O'Hare Intl

Fri 7/3

10:15 am-12:15 pm

1 stop20h 00m

$2,548

CotonouChicago

COO - ORD

COOORD

Cotonou

Wed 4/1

1:30 pm-2:27 pm

3 stops30h 57m

Chicago O'Hare Intl

Thu 7/2

10:15 am-5:55 pm

2 stops25h 40m

$2,558

CotonouChicago

COO - ORD

COOORD

Cotonou

Wed 4/1

1:30 pm-2:27 pm

3 stops30h 57m

Chicago O'Hare Intl

Tue 6/30

10:15 am-6:25 pm

3 stops50h 10m

$2,752

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Sorted by cheapest first

Best time to book a flight from Cotonou to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Cotonou 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 Cotonou to Illinois
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

  • How long is the flight from Cotonou to Illinois?

    For as low as $1,690, Air France can have you in Illinois from Cotonou in 20h 50m. There are 5936 mi between Cotonou and Illinois. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cotonou to Illinois 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

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