United Airlines Dublin to Washington D.C. Flights

Return flight: Washington D.C. – Dublin
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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap United Airlines flights from Dublin to Washington D.C.. Compare airline ticket prices and book air tickets starting from $500 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Dublin — Washington D.C. (DC) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $500, two-way – $857.
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Cheap Flights from Dublin to Washington D.C. by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $500. The fastest nonstop flight takes 8h 20m. The fastest connecting flight — 12h 24m.
Price Departure Arrival Flight Time Airline Flight
from $500
Find flight
11:50 am
Dublin
Dublin
 3:10 pm
Washington D.C.
Dulles International
 8h 20m United Airlines
UA229
from $1003
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9:00 am
Dublin
Dublin
 4:24 pm
Washington D.C.
Dulles International
 12h 24m
layover
3h 30m - Toronto
 United Airlines
UA8604
UA3637
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/23/2025
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
11:50 am — 3:10 pm
11:50 am — 3:10 pm UA229 United Airlines
Dublin — Washington D.C.
8h 20m
Find flight
from$500
9:00 am — 4:24 pm
9:00 am — 11:15 am UA8604 United Airlines
Dublin — Toronto
3h 30m stop
2:45 pm — 4:24 pm UA3637 United Airlines
Toronto — Washington D.C.
12h 24m
including layover
Find flight
from$1003
*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There is 1 flight by United Airlines from Dublin to Washington D.C. every week with departures from Dublin. All flights arrive at Ronald Reagan and Dulles International.

Departures start from 11:50 am to 9:00 am. Nonstop flight is 8h 20m. The time difference between Dublin and Washington D.C. is 5h.

  • The fastest flight 8h 20m
  • Average flight time 8h 20m
  • The earliest flight 11:50 am
  • The latest flight 9:00 am
  • Distance 3381 ml

The cheapest months for traveling to Washington D.C. are november (from 500 $), december (from 506 $), february (from 714 $).

The cheapest flight by United Airlines that our users were able to find is $500. This airfare is economy class on one-way UA229 flight for February 21, 2025 leaving Dublin in Dublin at 11:50 am, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Dublin to Washington D.C.:

Other Popular Airlines on the Route

Besides United Airlines there are other 2 airline carriers between Dublin and Washington D.C.. Please review schedules and prices from the most popular airlines to find the best airfare deals from Dublin to Washington D.C..

Nonstop flights

There are 2 direct flights every day from Dublin. Airlines and fares are below:

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • FI - Icelandair
    from $305
    Find
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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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