Cheap flights from Dublin (DUB) to Washington (DCA)

Popular airlines from Dublin Airport (DUB) to Ronald Reagan Washington National Airport (DCA)

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save on select hotels after you book a flight*
Find the right fit
We search billions of combinations of flights to help you find your next adventure

Origin airport	Dublin Airport
Destination airport	Ronald Reagan Washington National Airport
Distance	5,445 km away
Airlines serving	American Airlines, Aer Lingus, Delta, JetBlue Airways, TAP Portugal, Air Canada, KLM, Air France, Iberia, United, British Airways, SAS, Finnair, Icelandair
Popular airline	American Airlines

*Available to One Key members.