$836 Cheap Flights from Baltimore (BWI) to Cotonou (COO)

View $836 flight on Sat, Feb 28, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Cotonou (COO-Cadjehoun)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Baltimore to Cotonou (BWI-COO)

Prices were available within the past 7 days and start at $836 for one-way flights and $1,205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Mar 11 - Wed, Mar 25
BWI
Baltimore
COO
Cotonou
$1,205 Roundtrip, found 4 days ago
$1,205
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Mar 11 from Baltimore to Cotonou, returning Wed, Mar 25, priced at $1,205 found 4 days ago
Delta
Mon, Mar 9 - Thu, Mar 26
BWI
Baltimore
COO
Cotonou
$1,206 Roundtrip, found 2 days ago
$1,206
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Mar 9 from Baltimore to Cotonou, returning Thu, Mar 26, priced at $1,206 found 2 days ago
Delta
Sun, Mar 1 - Fri, Mar 20
BWI
Baltimore
COO
Cotonou
$1,212 Roundtrip, found 2 days ago
$1,212
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Mar 1 from Baltimore to Cotonou, returning Fri, Mar 20, priced at $1,212 found 2 days ago
Delta
Mon, Mar 2 - Mon, Mar 16
BWI
Baltimore
COO
Cotonou
$1,212 Roundtrip, found 2 days ago
$1,212
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Mar 2 from Baltimore to Cotonou, returning Mon, Mar 16, priced at $1,212 found 2 days ago
United
Sun, Feb 15 - Mon, Mar 16
BWI
Baltimore
COO
Cotonou
$1,217 Roundtrip, found 2 days ago
$1,217
Roundtrip
found 2 days ago
Select United flight, departing Sun, Feb 15 from Baltimore to Cotonou, returning Mon, Mar 16, priced at $1,217 found 2 days ago
United
Sun, Mar 29 - Mon, Apr 13
BWI
Baltimore
COO
Cotonou
$1,218 Roundtrip, found 2 days ago
$1,218
Roundtrip
found 2 days ago
Select United flight, departing Sun, Mar 29 from Baltimore to Cotonou, returning Mon, Apr 13, priced at $1,218 found 2 days ago
Delta
Wed, Apr 8 - Mon, Apr 27
BWI
Baltimore
COO
Cotonou
$1,221 Roundtrip, found 2 days ago
$1,221
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Apr 8 from Baltimore to Cotonou, returning Mon, Apr 27, priced at $1,221 found 2 days ago
Delta
Tue, Apr 7 - Mon, Apr 20
BWI
Baltimore
COO
Cotonou
$1,221 Roundtrip, found 2 days ago
$1,221
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Apr 7 from Baltimore to Cotonou, returning Mon, Apr 20, priced at $1,221 found 2 days ago
KLM
Sun, Mar 29 - Wed, Apr 15
BWI
Baltimore
COO
Cotonou
$1,232 Roundtrip, found 2 days ago
$1,232
Roundtrip
found 2 days ago
Select KLM flight, departing Sun, Mar 29 from Baltimore to Cotonou, returning Wed, Apr 15, priced at $1,232 found 2 days ago
Air France
Wed, Apr 15 - Thu, Apr 30
BWI
Baltimore
COO
Cotonou
$1,311 Roundtrip, found 2 days ago
$1,311
Roundtrip
found 2 days ago
Select Air France flight, departing Wed, Apr 15 from Baltimore to Cotonou, returning Thu, Apr 30, priced at $1,311 found 2 days ago

Alternative airports near Cotonou

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

Select flight to Cadjehoun COO. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $1,269
COO
Cadjehoun
CheapestClosest
Average driving time to city center5 min
Flights from $1,269

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cadjehoun Airport (COO) cost?
Get a cheap one-way flight from $836 or cheap return flight from $1,205 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cadjehoun Airport (COO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cadjehoun Airport (COO)?
The cheapest month to fly from BWI to COO is March, when there's less demand. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cadjehoun Airport (COO)?
To find the cheapest airline that'll fly you from BWI to COO, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cadjehoun Airport (COO)?
Direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cadjehoun Airport (COO) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to COO?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cadjehoun Airport (COO)?
To avoid possible delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cadjehoun Airport (COO) route, aim to fly before 3 PM. Departures after this time are 22% more likely to be 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cadjehoun Airport (COO) last-minute?
Last-minute bookings from BWI to COO are typically more expensive. To secure the cheapest rates, start searching for flights as soon as possible. That said, if you can play around with your travel dates, you may land a cheap ticket right before your trip.
Is it cheaper to book a BWI to COO flight and hotel package?
You'll generally save money by booking a BWI to COO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cadjehoun Airport (COO)?
It's usually possible to cancel or reschedule your BWI to COO flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Cadjehoun
Airlines serving
Delta
Roundtrip price
$1,205
Distance
5355 mi

Book with confidence

Baltimore to Cotonou Flights

The cheapest times to fly from Baltimore to Cotonou

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 Baltimore to Cotonou are during the month of March. You can find some of the cheapest flights from Baltimore to Cotonou with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Cotonou

Sunday is one of the best days to book for cheap flights from Baltimore to Cotonou: 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 Baltimore to Cotonou

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 Baltimore to Cotonou in 2025. You can also book with separate airlines for your outbound and return journeys, from $836 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 Baltimore to Cotonou 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 Baltimore to Cotonou 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.

 

Baltimore to Cotonou Flights

Explore a world of travel with Expedia

*Available to One Key members.