Flights from Dublin Airport DUB to Washington Airport IAD

We've found the cheapest flights to Washington

Returns from £394.96

One-way from £449.57

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Getting to Dublin from Washington Dulles International is very straight forward. There are 7 airliners who all offer direct flights several times a week. The flight time is approximately 7 Hours 14 Minutes.

Depending on the day of the week and the time of day you book, flight prices can vary dramatically. The cheapest flights available will generally be mid week or late in the evening, so if you are on a budget then these are the flight times you should consider. Alternatively, you could book well in advance and you flight could be up to 50% cheaper, especially with budget airliners. We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.

When arriving at Washington Dulles International don’t forget to set your watch to the local time!

If you are planning a trip to Washington Dulles International Airport from Dublin Airport you can pre-arrange short or long term parking at Dublin Airport.

If you are renting a car at Washington Dulles International Airport it is recommended to fill up the fuel tank before returning the vehicle at the nearest fuel station to Washington Dulles International Airport in order to avoid incurring additional costs. *Please check your rental agreement to understand the fuel policy for your vehicle.

We suggest pre-booking your transport to Dublin Airport. The following options are available:

Ensure your arrival at Washington Dulles International Airport is as stress-free as possible by pre-booking your onwards transport - booking early may also save you money:

Find hotels close to Washington Dulles International Airport many hotels offer airport transfers directly from the airport to your hotel.

Please see below the airlines that fly from Dublin (DUB) to Washington Dulles International (IAD) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
British Airways222222212:3016:40VIEW FLIGHTS
American Airlines222222212:3016:40VIEW FLIGHTS
Aer Lingus222222212:3016:40VIEW FLIGHTS
United Airlines111111111:5011:50VIEW FLIGHTS
Lufthansa111111111:5011:50VIEW FLIGHTS
Air Canada111111111:5011:50VIEW FLIGHTS
Swiss000000111:5011:50VIEW FLIGHTS

British Airways offer the highest number of flights for this route with departures times between 12:30 and 16:40.

You can find the latest flight availability and prices from British Airways at britishairways.com. You can also book direct and get their latest discounts.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
11:50
AirlineFlight  No
United AirlinesUA229
Air CanadaAC3671
LufthansaLH8939
12:30
AirlineFlight  No
Aer LingusEI117
American AirlinesAA8327
British AirwaysBA6141
16:10
AirlineFlight  No
Aer LingusEI119
American AirlinesAA8329
British AirwaysBA6159
VIEW FLIGHTS
Tuesday
11:50
AirlineFlight  No
United AirlinesUA229
Air CanadaAC3671
LufthansaLH8939
12:30
AirlineFlight  No
Aer LingusEI117
American AirlinesAA8327
British AirwaysBA6141
16:40
AirlineFlight  No
Aer LingusEI119
American AirlinesAA8329
British AirwaysBA6159
VIEW FLIGHTS
Wednesday
11:50
AirlineFlight  No
United AirlinesUA229
Air CanadaAC3671
LufthansaLH8939
12:30
AirlineFlight  No
Aer LingusEI117
American AirlinesAA8327
British AirwaysBA6141
16:40
AirlineFlight  No
Aer LingusEI119
American AirlinesAA8329
British AirwaysBA6159
VIEW FLIGHTS
Thursday
11:50
AirlineFlight  No
United AirlinesUA229
Air CanadaAC3671
LufthansaLH8939
12:30
AirlineFlight  No
Aer LingusEI117
American AirlinesAA8327
British AirwaysBA6141
16:10
AirlineFlight  No
Aer LingusEI119
American AirlinesAA8329
British AirwaysBA6159
VIEW FLIGHTS
Friday
11:50
AirlineFlight  No
United AirlinesUA229
Air CanadaAC3671
LufthansaLH8939
12:30
AirlineFlight  No
Aer LingusEI117
American AirlinesAA8327
British AirwaysBA6141
16:10
AirlineFlight  No
Aer LingusEI119
American AirlinesAA8329
British AirwaysBA6159
VIEW FLIGHTS
Saturday
11:50
AirlineFlight  No
United AirlinesUA229
Air CanadaAC3671
LufthansaLH8939
12:30
AirlineFlight  No
Aer LingusEI117
American AirlinesAA8327
British AirwaysBA6141
16:10
AirlineFlight  No
Aer LingusEI119
American AirlinesAA8329
British AirwaysBA6159
VIEW FLIGHTS
Sunday
11:50
AirlineFlight  No
United AirlinesUA229
Air CanadaAC3671
LufthansaLH8939
SwissLX3022
12:30
AirlineFlight  No
Aer LingusEI117
American AirlinesAA8327
British AirwaysBA6141
16:10
AirlineFlight  No
Aer LingusEI119
American AirlinesAA8329
British AirwaysBA6159
VIEW FLIGHTS

If you are planning to hire a car from Washington Dulles International airport then don’t wait until you arrive. The prices are typically 20% to 30% higher and the availability of vehicles are much lower. You can check out the solutions we have for car hire on our car hire pages which can save you £££’s.

Planning a trip? Save money on car rental by booking in advance

Find the cheapest rental cars in Dublin, Ireland

Flight Price FAQ - Dublin (DUB) to Washington (IAD)

DIRECT Aer Lingus
What is the cheapest direct flight one way from Dublin DUB to Washington IAD?
The cheapest direct flight one way from Dublin DUB to Washington IAD is £449.57 ($568 €537.79)
£449.57
$568 | €537.79
Check Latest Price
DIRECT Aer Lingus
What is the cheapest direct return flight from Dublin DUB to Washington IAD?
The cheapest direct return flight from Dublin DUB to Washington IAD is £394.96 ($499 €472.46)
£394.96
$499 | €472.46
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Dublin DUB to Washington IAD?
The cheapest flight one way from Dublin DUB to Washington IAD is £237.45 ($300 €284.04)
£237.45
$300 | €284.04
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Dublin DUB to Washington IAD?
The cheapest return flight from Dublin DUB to Washington IAD is £210.54 ($266 €251.85)
£210.54
$266 | €251.85
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from DUB to IAD

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Flight Info FAQ - Dublin (DUB) to Washington (IAD)

Who flies from Dublin to Washington?
The following airlines fly from Dublin (DUB) to Washington (IAD): Aer Lingus, Air Canada, American Airlines, British Airways, Lufthansa, Swiss, United Airlines.
How far is the flight from Dublin to Washington?
The flight from Dublin to Washington is 5,464KM or 3,395 miles.
How long does the flight from Dublin to Washington to take?
The flight from Dublin to Washington takes 7 Hours 14 Minutes.

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