Nonstop flights from Dublin to Washington
2 airlines fly this route, with up to 4 flights a day.
DUBDublin
3,395 mi · 28 flights a week
IADWashington Dulles International
When they leave
Dublin time8:50a4:25pFirst departure 8:50 AM, last 4:25 PM
One morning flight at 8:50 AM, then three in the afternoon, 12:30 PM to 4:25 PM. Every flight runs daily.
Every flight
Earliest first
Schedules last checked Oct 7, 2026. Times are local.
Flying from Dublin to Washington
Aer Lingus flies twice a day on the Airbus A321neo. United Airlines flies twice a day on the Boeing 757-200.
There are 4 flights every day of the week. The first arrival in Washington is at 11:50 AM and the last at 7:25 PM. The flight covers 3,395 miles.
United Airlines flies it until Jan 4, 2027 and is back on Feb 20, 2027.
Flying back, Washington to Dublin has 28 nonstop flights a week.
Return flights
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Find the cheapest day to fly from Dublin to Washington.
Schedules as of Oct 9, 2026.