Flights from Dublin Airport (DUB) to Dulles International Airport Airport (IAD)

We've found the cheapest flights to Washington

Returns from £394.96

One-way from £449.57

If it is your first time travelling to Washington Dulles International then check out the airliners Swiss, United Airlines, Lufthansa, Air Canada, British Airways, American Airlines and Aer Lingus. These airliners all offer direct flights that depart from Dublin, so you will find flying to Washington Dulles International is quite easy. When travelling from Dublin you will cover about 3,395 miles before you reach Washington Dulles International. This journey will take 7 Hours 14 Minutes.

The cost of ticket prices to Washington Dulles International United States can vary quite considerably if you travel at certain times of the week especially at weekends. If you are on a tight budget then you should avoid flying at peak hours as the prices are more expensive. The cheapest flights are in the evenings and in mid week. The ticket prices for most airliners will increase the closer you get the departure date, so as soon as you know the date you will travel you should book your flights.

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

For a full summary of all the airliners that fly from Dublin to Washington Dulles International, please see the table below.

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

A useful tip to save money to exchange money before you go, or go to a bureau de change outside of the airport when you arrive. The exchange rate within the airport are not very good so try to avoid changing money their if you can.

Looking for the best deals on car rental?

Find the cheapest car rental deals at Dulles International Airport

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

Was your flight delayed or cancelled?

Was your flight delayed or cancelled?

You may be eligible to receive up to 600 EUR compensation per person in your party.

Claim Now!

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.

Looking for the best deals on rental cars?

Find the cheapest car rental deals at IAD

Useful Information about Dulles International Airport

Lounges at Dulles International Airport

See all the airport lounges, locations and opening times available at Dulles International Airport

View...
Eating and Drinking at Dulles International Airport

See all bars and restaurants at Dulles International Airport, including locations and if they are before or after check-in

View...
Duty Free Shopping at Dulles International Airport

See all shops available at Dulles International Airport - plan your duty free shopping in advance

View...
Washington D. C. Tourist Attractions

Things to see and do in and around Washington D. C. in the United States of America

View...