HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cotonou

$1,174+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — COO
May 6 — May 131
Tue 5/6
Tue 5/13
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

Keep the following information in mind while searching for Illinois to Cotonou flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,174
(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

Find 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 May 1, 2025.

This oojo deal was found by Cheapflights users on 5/1. 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 9/307:50 pmORD - COO
1 stop19h 30mTurkish Airlines
Sat 10/1810:15 pmCOO - ORD
2 stops41h 25mTurkish Airlines
Deal found 5/1$1,174
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:25 pmORD - COO
3 stops40h 50mBrussels Airlines
Sat 10/1810:05 pmCOO - ORD
1 stop20h 00mBrussels Airlines
Deal found 4/30$1,216
This Air Canada deal was found by Cheapflights users on 5/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:25 pmORD - COO
3 stops41h 50mMultiple Airlines
Sat 10/1810:05 pmCOO - ORD
2 stops41h 46mMultiple Airlines
Deal found 5/1$1,231
This oojo deal was found by Cheapflights users on 5/1. 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.
Wed 10/110:15 amORD - COO
1 stop20h 00mEthiopian Air
Sat 11/11:30 pmCOO - ORD
2 stops25h 10mEthiopian Air
Deal found 5/1$1,232
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:43 amORD - COO
3 stops27h 32mUnited Airlines
Sat 11/110:35 pmCOO - ORD
2 stops31h 37mUnited Airlines
Deal found 5/1$1,239
This Air France deal was found by Cheapflights users on 5/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:10 pmORD - COO
1 stop21h 50mAir France
Sat 11/111:30 pmCOO - ORD
1 stop22h 35mAir France
Deal found 5/1$1,293
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:40 amORD - COO
3 stops27h 35mAir Canada
Sat 11/110:35 pmCOO - ORD
3 stops27h 12mAir Canada
Deal found 4/30$1,580
This FlightHub deal was found by Cheapflights users on 5/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:10 amORD - COO
3 stops41h 10mRoyal Air Maroc
Sat 5/244:40 amCOO - ORD
3 stops34h 20mRoyal Air Maroc
Deal found 5/1$1,698
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/311:00 amORD - COO
2 stops28h 00mDelta
Wed 7/1611:30 pmCOO - ORD
2 stops24h 41mDelta
Deal found 5/1$1,865
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 7/39:24 amMDW - COO
2 stops29h 36mDelta
Wed 7/1611:30 pmCOO - MDW
2 stops25h 10mDelta
Deal found 4/30$1,904
This Air France deal was found by Cheapflights users on 4/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:20 pmMDW - COO
2 stops20h 40mAir France
Thu 6/1911:30 pmCOO - MDW
2 stops22h 11mAir France
Deal found 4/30$2,302

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 May 1, 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

Tue 9/30

7:50 pm-9:20 pm

1 stop19h 30m

Cotonou

Sat 10/18

10:15 pm-9:40 am

2 stops41h 25m

$1,174

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

Tue 9/30

9:25 pm-8:15 pm

3 stops40h 50m

Cotonou

Sat 10/18

10:05 pm-12:05 pm

1 stop20h 00m

$1,216

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

Tue 9/30

8:25 pm-8:15 pm

3 stops41h 50m

Cotonou

Sat 10/18

10:05 pm-9:51 am

2 stops41h 46m

$1,231

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

Wed 10/1

10:15 am-12:15 pm

1 stop20h 00m

Cotonou

Sat 11/1

1:30 pm-8:40 am

2 stops25h 10m

$1,232

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

Wed 10/1

10:43 am-8:15 pm

3 stops27h 32m

Cotonou

Sat 11/1

10:35 pm-12:12 am

2 stops31h 37m

$1,239

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

Wed 10/1

5:10 pm-9:00 pm

1 stop21h 50m

Cotonou

Sat 11/1

11:30 pm-4:05 pm

1 stop22h 35m

$1,293

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

Wed 10/1

10:40 am-8:15 pm

3 stops27h 35m

Cotonou

Sat 11/1

10:35 pm-7:47 pm

3 stops27h 12m

$1,580

ChicagoCotonou

ORD - COO

ORDCOO

Chicago O'Hare Intl

Thu 7/3

11:00 am-9:00 pm

2 stops28h 00m

Cotonou

Wed 7/16

11:30 pm-6:11 pm

2 stops24h 41m

$1,865

ChicagoCotonou

MDW - COO

MDWCOO

Chicago Midway

Thu 7/3

9:24 am-9:00 pm

2 stops29h 36m

Cotonou

Wed 7/16

11:30 pm-6:40 pm

2 stops25h 10m

$1,904

ChicagoCotonou

MDW - COO

MDWCOO

Chicago Midway

Thu 6/12

6:20 pm-9:00 pm

2 stops20h 40m

Cotonou

Thu 6/19

11:30 pm-3:41 pm

2 stops22h 11m

$2,302

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cotonou as you normally would.

Reviews of airlines servicing Cotonou

Get insights into the airlines that provide service to Cotonou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cotonou. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Illinois to Cotonou, such as Delta, Air France and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Brussels Airlines
7.4
Good
346 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,791 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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.

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

    Currently, April is the cheapest month in which you can book a flight from Illinois to Cotonou (average of $972). Flying from Illinois to Cotonou in June is currently the most expensive (average of $1,710). 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

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
O'Hare Intl to Cotonou flights
Newark to Cotonou flights
Baltimore to Cotonou flights
Reagan-National to Cotonou flights
Indianapolis to Cotonou flights
Los Angeles to Cotonou flights
Atlanta to Cotonou flights
Daytona Beach to Cotonou flights
Omaha to Cotonou flights
George Bush Intcntl to Cotonou flights
Dallas/Fort Worth to Cotonou flights
Seattle to Cotonou flights
Columbus to Cotonou flights
Midway to Cotonou flights
Minneapolis to Cotonou flights
San Francisco to Cotonou flights
LaGuardia to Cotonou flights
Denver to Cotonou flights
Philadelphia to Cotonou flights
Melbourne to Cotonou flights
Sky Harbor Intl to Cotonou flights
Santa Ana to Cotonou flights
Las Vegas to Cotonou flights
New Orleans to Cotonou flights
Miami to Cotonou flights
Orlando to Cotonou flights
Gainesville to Cotonou flights
Love Field to Cotonou flights
Cincinnati to Cotonou flights
Boston to Cotonou flights

Top 3 airlines flying from Illinois to Cotonou

Discover the top 3 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$970Average$1,092FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,099Average$1,299FlexibilityNo cancel feeOn-timeN/A
Ethiopian AirCheapest$1,277Average$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.
Site
Privacy Preferences©2025 Cheapflights