$837 Cheap Flights from Boston (BOS) to Cotonou (COO)

View $837 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Cotonou (COO-Cadjehoun)

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Cheap Flights from Boston to Cotonou (BOS-COO)

Prices were available within the past 7 days and start at $837 for one-way flights and $1,335 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ethiopian Airlines
Tue, Oct 21 - Tue, Oct 28
BOS
Boston
COO
Cotonou
$1,335 Roundtrip, found 4 days ago
$1,335
Roundtrip
found 4 days ago
Select Ethiopian Airlines flight, departing Tue, Oct 21 from Boston to Cotonou, returning Tue, Oct 28, priced at $1,335 found 4 days ago
JetBlue Airways
Mon, Nov 17 - Wed, Dec 3
BOS
Boston
COO
Cotonou
$1,338 Roundtrip, found 3 days ago
$1,338
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Nov 17 from Boston to Cotonou, returning Wed, Dec 3, priced at $1,338 found 3 days ago
Ethiopian Airlines
Tue, Oct 28 - Mon, Nov 3
BOS
Boston
COO
Cotonou
$1,340 Roundtrip, found 3 days ago
$1,340
Roundtrip
found 3 days ago
Select Ethiopian Airlines flight, departing Tue, Oct 28 from Boston to Cotonou, returning Mon, Nov 3, priced at $1,340 found 3 days ago
JetBlue Airways
Mon, Oct 27 - Wed, Nov 5
BOS
Boston
COO
Cotonou
$1,343 Roundtrip, found 3 days ago
$1,343
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Oct 27 from Boston to Cotonou, returning Wed, Nov 5, priced at $1,343 found 3 days ago
Ethiopian Airlines
Tue, Oct 21 - Tue, Oct 28
BOS
Boston
COO
Cotonou
$1,346 Roundtrip, found 4 days ago
$1,346
Roundtrip
found 4 days ago
Select Ethiopian Airlines flight, departing Tue, Oct 21 from Boston to Cotonou, returning Tue, Oct 28, priced at $1,346 found 4 days ago
JetBlue Airways
Mon, Nov 24 - Wed, Dec 10
BOS
Boston
COO
Cotonou
$1,348 Roundtrip, found 3 days ago
$1,348
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Nov 24 from Boston to Cotonou, returning Wed, Dec 10, priced at $1,348 found 3 days ago
JetBlue Airways
Mon, Nov 10 - Wed, Nov 26
BOS
Boston
COO
Cotonou
$1,352 Roundtrip, found 3 days ago
$1,352
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Nov 10 from Boston to Cotonou, returning Wed, Nov 26, priced at $1,352 found 3 days ago
Air Canada
Sat, Sep 20 - Sat, Nov 22
BOS
Boston
COO
Cotonou
$1,443 Roundtrip, found 5 days ago
$1,443
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Sep 20 from Boston to Cotonou, returning Sat, Nov 22, priced at $1,443 found 5 days ago
Brussels Airlines
Fri, Nov 28 - Sat, Dec 13
BOS
Boston
COO
Cotonou
$1,447 Roundtrip, found 1 day ago
$1,447
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Fri, Nov 28 from Boston to Cotonou, returning Sat, Dec 13, priced at $1,447 found 1 day ago
Delta
Wed, Oct 15 - Sun, Oct 19
BOS
Boston
COO
Cotonou
$1,451 Roundtrip, found 1 day ago
$1,451
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 15 from Boston to Cotonou, returning Sun, Oct 19, priced at $1,451 found 1 day ago
Flights from Boston (BOS) to Cotonou (COO)
Origin airport
Logan Intl.
Destination airport
Cadjehoun
Airlines serving
Air Canada, Air France, Brussels Airlines, Delta, Ethiopian Airlines, KLM, Royal Air Maroc, Swiss International Air Lines
Roundtrip price
$1,334
Distance
5076 mi

Boston to Cotonou Flights

The cheapest times to fly from Boston 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 Boston to Cotonou are during the month of October. You can find some of the cheapest flights from Boston to Cotonou with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Cotonou

Sunday is one of the best days to book for cheap flights from Boston 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 Boston 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 Boston to Cotonou in 2025. You can also book with separate airlines for your outbound and return journeys, from $837 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 Boston 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 Boston 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.

 

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Cadjehoun Airport (COO) cost?
Snag a cheap one-way flight from $837 or cheap return flight from $1,335 from Logan Intl. Airport (BOS) to Cadjehoun Airport (COO) 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 Logan Intl. Airport (BOS) to Cadjehoun Airport (COO)?
Planning your getaway for October is a great way to save, as it's the cheapest month for flights between BOS and COO. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Cadjehoun Airport (COO)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BOS to COO flight.
How many flights per day from Logan Intl. Airport (BOS) to Cadjehoun Airport (COO)?
Nonstop flights from Logan Intl. Airport (BOS) to Cadjehoun Airport (COO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOS to COO?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 Logan Intl. Airport (BOS) to Cadjehoun Airport (COO)?
Opt for a flight from Logan Intl. Airport (BOS) to Cadjehoun Airport (COO) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Logan Intl. Airport (BOS) to Cadjehoun Airport (COO) last-minute?
Last-minute bookings from BOS to COO are generally more expensive. To secure the lowest prices, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, you may land a cheap fare right before your journey.
Is it cheaper to book a BOS to COO flight and hotel package?
Securing a BOS to COO flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Cadjehoun Airport (COO)?
Typically, it's possible to cancel or reschedule your BOS to COO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.