$545 Cheap American Airlines flights Washington (DCA) to Dublin (DUB)

View $545 flight on Sun, Nov 2, 2025Opens in a new window

$545 Cheap American Airlines flights Washington (DCA) to Dublin (DUB)

Prices were available within the past 7 days and start at $545 for one-way flights and $727 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
American Airlines
Sun, Nov 2 - Fri, Nov 14
DCA
Washington
DUB
Dublin
$727
Roundtrip
Found 6 days ago
Select American Airlines flight, departing Sun, Nov 2 from Washington to Dublin, returning Fri, Nov 14, priced at $727 Found 6 days ago
American Airlines
Fri, Dec 12 - Fri, Jan 2
DCA
Washington
DUB
Dublin
$859
Roundtrip
Found 17 hours ago
Select American Airlines flight, departing Fri, Dec 12 from Washington to Dublin, returning Fri, Jan 2, priced at $859 Found 17 hours ago
Flights from Washington (DCA) to Dublin (DUB)
Origin airport
Ronald Reagan Washington National
Destination airport
Dublin
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Popular airline
United
Distance
5414 km