CA $1,205 Cheap Delta fights from Washington (IAD) to Cotonou (COO)

View CA $1,205 flight on Thu, May 28, 2026Opens in a new window
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Delta flights from Washington to Cotonou (IAD→COO)

Prices were available within the past 7 days and start at CA $1,205 for one-way flights and CA $1,766 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, May 28 - Mon, Jun 1
IAD
Washington
COO
Cotonou
CA $1,766 Roundtrip, found 2 days ago
CA $1,766
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, May 28 from Washington to Cotonou, returning Mon, Jun 1, priced at CA $1,766 found 2 days ago
Delta
Thu, May 28 - Mon, Jun 1
IAD
Washington
COO
Cotonou
CA $1,774 Roundtrip, found 2 days ago
CA $1,774
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, May 28 from Washington to Cotonou, returning Mon, Jun 1, priced at CA $1,774 found 2 days ago
Delta
Thu, May 28 - Mon, Jun 1
IAD
Washington
COO
Cotonou
CA $1,774 Roundtrip, found 2 days ago
CA $1,774
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, May 28 from Washington to Cotonou, returning Mon, Jun 1, priced at CA $1,774 found 2 days ago
Flight from Washington to Cotonou (IAD - COO) route information
Origin airport
Washington Dulles Intl.
Destination airport
Cadjehoun
Distance
8634 km

Frequently asked questions

How much is a Delta Air Lines flight from Washington Dulles Intl. Airport (IAD) to Cadjehoun Airport (COO)?
Finding cheap one-way Delta Air Lines flights from IAD to COO from CA $1,205 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from CA $1,766 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAD to COO with Delta Air Lines?
September is one of the most affordable months to jet off to Cotonou with Delta Air Lines. You could also find excellent prices on one-way and round-trip tickets in April.
Does Delta Air Lines fly nonstop from Washington Dulles Intl. Airport (IAD) to Cadjehoun Airport (COO)?
Click on our "Nonstop" filter when searching for direct Delta Air Lines flights from IAD to COO. It's also a good way to compare other carriers offering the same direct trip.
What airports does Delta Air Lines fly into in Cotonou?
Delta Air Lines flights from Washington Dulles Intl. Airport (IAD) to Cotonou come in to land at Cadjehoun Airport (COO). This is the main entry point to this destination.
Can I change or cancel my Delta Air Lines flight from Washington Dulles Intl. Airport (IAD) to Cadjehoun Airport (COO)?
Changes are generally free within 24 hours of making your booking, but your airline may add a charge after that. For more information about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to make changes without additional charges, tick the "Changes included" and "No cancel fee" filters when planning your next escape.
*Available to Expedia members.