$711 Cheap Flights from Cotonou (COO) to Monrovia (ROB)

View $711 flight on Fri, Feb 27, 2026Opens in a new window

Popular airlines from Cotonou (COO-Cadjehoun) to Monrovia (ROB-Roberts Intl.)

Cheap Flights from Cotonou to Monrovia (COO-ROB)

Prices were available within the past 7 days and start at $711 for one-way flights and $1,042 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Côte d'Ivoire
Fri, Nov 14 - Tue, Nov 18
COO
Cotonou
ROB
Monrovia
$1,042 Roundtrip, found 4 days ago
$1,042
Roundtrip
found 4 days ago
Select Air Côte d'Ivoire flight, departing Fri, Nov 14 from Cotonou to Monrovia, returning Tue, Nov 18, priced at $1,042 found 4 days ago
Air Côte d'Ivoire
Wed, Nov 19 - Sat, Nov 22
COO
Cotonou
ROB
Monrovia
$1,071 Roundtrip, found 4 days ago
$1,071
Roundtrip
found 4 days ago
Select Air Côte d'Ivoire flight, departing Wed, Nov 19 from Cotonou to Monrovia, returning Sat, Nov 22, priced at $1,071 found 4 days ago
Air Côte d'Ivoire
Tue, Nov 18 - Thu, Nov 20
COO
Cotonou
ROB
Monrovia
$1,276 Roundtrip, found 4 days ago
$1,276
Roundtrip
found 4 days ago
Select Air Côte d'Ivoire flight, departing Tue, Nov 18 from Cotonou to Monrovia, returning Thu, Nov 20, priced at $1,276 found 4 days ago
Ethiopian Airlines
Fri, Nov 14 - Mon, Nov 17
COO
Cotonou
ROB
Monrovia
$1,313 Roundtrip, found 4 days ago
$1,313
Roundtrip
found 4 days ago
Select Ethiopian Airlines flight, departing Fri, Nov 14 from Cotonou to Monrovia, returning Mon, Nov 17, priced at $1,313 found 4 days ago
Ethiopian Airlines
Fri, Nov 14 - Sun, Nov 16
COO
Cotonou
ROB
Monrovia
$1,381 Roundtrip, found 4 days ago
$1,381
Roundtrip
found 4 days ago
Select Ethiopian Airlines flight, departing Fri, Nov 14 from Cotonou to Monrovia, returning Sun, Nov 16, priced at $1,381 found 4 days ago
Air Côte d'Ivoire
Fri, Nov 14 - Sat, Nov 15
COO
Cotonou
ROB
Monrovia
$1,410 Roundtrip, found 4 days ago
$1,410
Roundtrip
found 4 days ago
Select Air Côte d'Ivoire flight, departing Fri, Nov 14 from Cotonou to Monrovia, returning Sat, Nov 15, priced at $1,410 found 4 days ago
Royal Air Maroc
Sat, Nov 15 - Fri, Nov 21
COO
Cotonou
ROB
Monrovia
$1,464 Roundtrip, found 4 days ago
$1,464
Roundtrip
found 4 days ago
Select Royal Air Maroc flight, departing Sat, Nov 15 from Cotonou to Monrovia, returning Fri, Nov 21, priced at $1,464 found 4 days ago
Ethiopian Airlines
Sun, Nov 16 - Thu, Nov 20
COO
Cotonou
ROB
Monrovia
$1,549 Roundtrip, found 4 days ago
$1,549
Roundtrip
found 4 days ago
Select Ethiopian Airlines flight, departing Sun, Nov 16 from Cotonou to Monrovia, returning Thu, Nov 20, priced at $1,549 found 4 days ago
Ethiopian Airlines
Sun, Nov 16 - Tue, Nov 18
COO
Cotonou
ROB
Monrovia
$1,693 Roundtrip, found 4 days ago
$1,693
Roundtrip
found 4 days ago
Select Ethiopian Airlines flight, departing Sun, Nov 16 from Cotonou to Monrovia, returning Tue, Nov 18, priced at $1,693 found 4 days ago
Ethiopian Airlines
Thu, Nov 13 - Fri, Nov 14
COO
Cotonou
ROB
Monrovia
$1,733 Roundtrip, found 4 days ago
$1,733
Roundtrip
found 4 days ago
Select Ethiopian Airlines flight, departing Thu, Nov 13 from Cotonou to Monrovia, returning Fri, Nov 14, priced at $1,733 found 4 days ago
ASKY
Sun, Nov 16 - Tue, Nov 18
COO
Cotonou
ROB
Monrovia
$2,276 Roundtrip, found 4 days ago
$2,276
Roundtrip
found 4 days ago
Select ASKY flight, departing Sun, Nov 16 from Cotonou to Monrovia, returning Tue, Nov 18, priced at $2,276 found 4 days ago

Alternative airports near Monrovia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Roberts Intl. ROB. Cheapest option available. Average driving time to city center is 49 minutes. Flights from $1,381
ROB
Roberts Intl.
Cheapest
Average driving time to city center49 min
Flights from $1,381

Frequently asked questions

How much does a flight from Cadjehoun Airport (COO) to Roberts Intl. Airport (ROB) cost?
Get a cheap one-way flight from $711 or cheap return flight from $1,042 from Cadjehoun Airport (COO) to Roberts Intl. Airport (ROB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Cadjehoun Airport (COO) to Roberts Intl. Airport (ROB)?
November is the cheapest month to fly from COO to ROB. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Cadjehoun Airport (COO) to Roberts Intl. Airport (ROB)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from COO to ROB. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Cadjehoun Airport (COO) to Roberts Intl. Airport (ROB)?
Nonstop flights from Cadjehoun Airport (COO) to Roberts Intl. Airport (ROB) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from COO to ROB?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cadjehoun Airport (COO) to Roberts Intl. Airport (ROB)?
To avoid potential delays on the Cadjehoun Airport (COO) to Roberts Intl. Airport (ROB) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cadjehoun Airport (COO) to Roberts Intl. Airport (ROB) last-minute?
Booking your plane ticket from COO to ROB right before your getaway is usually more expensive. However, if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a COO to ROB flight and hotel package?
You'll typically save money by securing a COO to ROB flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Cadjehoun Airport (COO) to Roberts Intl. Airport (ROB)?
If you reserved your COO to ROB flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Cadjehoun
Destination airport
Roberts Intl.
Roundtrip price
$1,041
Distance
874 mi

Book with confidence

Cotonou to Monrovia Flights

The cheapest times to fly from Cotonou to Monrovia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cotonou to Monrovia are during the month of November. You can find some of the cheapest flights from Cotonou to Monrovia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cotonou to Monrovia

Sunday is one of the best days to book for cheap flights from Cotonou to Monrovia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cotonou to Monrovia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cotonou to Monrovia in 2025. You can also book with separate airlines for your outbound and return journeys, from $711 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cotonou to Monrovia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cotonou to Monrovia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cotonou to Monrovia Flights
*Available to One Key members.