Cheap flights from Ireland to Washington, D.C. from £229
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Ireland to Washington, D.C.
Cheapest flights from Ireland to Washington, D.C.Explore the most affordable flight options available from Ireland to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 Oktober 2024.
Explore the most affordable flight options available from Ireland to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 Oktober 2024.
Find flights from Ireland to Washington, D.C. within your budget
Customise your flight search to find flights from Ireland to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 1,015,184 searches. Data last updated 30 Oktober 2024.
Fly from
Fly to
Budget
£229 - £387
Route
Depart
Return
Price
DublinBaltimore/Washington
DUB - BWI
DUBBWI
Dublin
Fr 14/2
1 stop11h 00m
Baltimore/Washington
Fr 21/2
1 stop10h 30m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Di 3/12
1 stop32h 10m
Washington, D.C. Dulles Intl
Mo 9/12
1 stop13h 30m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
So 10/11
1 stop15h 50m
Washington, D.C. Dulles Intl
So 17/11
Nonstop7h 00m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Sa 9/11
1 stop15h 50m
Washington, D.C. Dulles Intl
Sa 16/11
Nonstop7h 00m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Mi 16/4
1 stop12h 00m
Washington, D.C. Dulles Intl
Di 22/4
1 stop9h 35m
DublinWashington, D.C. Reagan-National
DUB - DCA
DUBDCA
Dublin
Mi 8/1
1 stop15h 57m
Washington, D.C. Reagan-National
Mi 15/1
1 stop11h 00m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
So 24/11
1 stop35h 10m
Washington, D.C. Dulles Intl
So 1/12
2 stops38h 20m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Mi 18/12
Nonstop8h 10m
Washington, D.C. Dulles Intl
Mi 15/1
Nonstop6h 45m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Do 19/12
1 stop11h 35m
Washington, D.C. Dulles Intl
Di 14/1
1 stop10h 40m
DublinWashington, D.C. Reagan-National
DUB - DCA
DUBDCA
Dublin
Mi 18/12
1 stop12h 15m
Washington, D.C. Reagan-National
Mo 13/1
1 stop15h 45m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Mi 18/12
1 stop10h 59m
Washington, D.C. Dulles Intl
Mo 13/1
2 stops14h 05m
DublinWashington, D.C. Reagan-National
DUB - DCA
DUBDCA
Dublin
Di 3/12
2 stops17h 04m
Washington, D.C. Reagan-National
Mo 9/12
2 stops15h 00m
Best time to book a flight from Ireland to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Ireland with our price prediction graph.
Travel insights for flights from Ireland to Washington, D.C.
Get recent, data-driven insights about flights from Ireland to Washington, D.C. including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Ireland to Washington, D.C.?
Currently, February is the cheapest month in which you can book a flight from Ireland to Washington, D.C. (average of £564). Flying from Ireland to Washington, D.C. in July is currently the most expensive (average of £916). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IE to WAS?
Find hourly flight availability from Ireland to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 Oktober 2024.
When flying from Ireland to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.
Temperature in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 30 Oktober 2024.
Read through reviews of airlines operating flights from Ireland to Washington, D.C., such as British Airways, United Airlines and PLAY. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Related info for your journey
Find useful and relevant information for your journey from Ireland to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ireland to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Ireland to Washington, D.C.
Discover the top 6 airlines that operate flights from Ireland to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,015,184 searches. Data last updated 30 Oktober 2024.
Fly with Cheapflights
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How does Cheapflights help users find flights from Ireland to Washington, D.C.?
Cheapflights helps you search for flights from Ireland to Washington, D.C. via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Ireland to Washington, D.C.?
Cheapflights simply makes it quick and affordable to book flights from Ireland to Washington, D.C. by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Ireland to Washington, D.C. with no change fees?
Certainly. Search results for flights to Washington, D.C. from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ireland to Washington, D.C. become cheaper?
Of course! You can now track prices for flights from Ireland to Washington, D.C. and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.