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Dublin Airport
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United States
Washington Dulles International Airport
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Scan through all non-stop flights from Dublin to Washington. The full flight schedule below gives an overview of all non-stop flights from DUB to IAD, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Washington is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Washington any time of the year, but the best months to explore are from to and from to .
In total there are 2 airlines operating nonstop flights from Dublin DUB to Washington IAD. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their DUB IAD flight schedule.
Flights from DUB to IAD are operated 28 times a week, with an average of 4 flights per day. Departure times vary between 08:50 - 16:35. The earliest flight departs at 08:50, the last flight departs at 16:35. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Dublin to Washington takes 8 hours and 10 minutes. The flight distance between Dublin and Washington is 3,393 miles (or 5,461 km).
There are 3 airports in Washington: Washington Dulles International Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore/Washington International Thurgood Marshall Ai (BWI).
There are 28 flights per week flying from Dublin to Washington (as of April 2026).
8 hours and 10 minutes is the average flight time from Dublin to Washington.
The distance from Dublin to Washington is 3,393 miles (5,461 kilometers).
Aer Lingus and United Airlines are flying nonstop from Dublin to Washington.
Star Alliance is currently the only alliance flying nonstop from Dublin to Washington.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Dublin to Washington:
The earliest flight departs at 08:50 from Dublin and arrives at 11:50 at Washington.
The latest flight departs at 16:35 from Dublin and arrives at 19:35 at Washington.
3,393 miles (5,461 km) · 8h 10m
08:50
11:50
United Airlines
Star Alliance
UA 311
United Airlines
Boeing 757-200
Y
W
J
F
12:30
15:35
United Airlines
Star Alliance
UA 229
United Airlines
Boeing 757-200
Y
W
J
F
12:30
15:35
United Airlines
Star Alliance
UA 229
United Airlines
Boeing 757-200
Y
W
J
F
12:35
15:45
Aer Lingus
EI 117
Aer Lingus
Airbus A321neo
Y
W
J
F
16:10
19:10
Aer Lingus
EI 119
Aer Lingus
Airbus A321neo
Y
W
J
F
16:25
19:25
Aer Lingus
EI 119
Aer Lingus
Airbus A321neo
Y
W
J
F
16:35
19:35
Aer Lingus
EI 119
Aer Lingus
Airbus A321neo
Y
W
J
F
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