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  1. Flights
  2. United States
  3. Washington
  4. Dublin - Washington

Book cheap flights from Dublin to Washington from £291

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Discover the cheapest flights from Dublin to Washington
Filter by
Thu 14 Jan - Fri 22 Jan
FI
FIDirect
DUB - WAS
FI
FIDirect
WAS - DUB
421£
413£
Prime price per passenger
Fri 29 Jan - Sat 6 Feb
FI
FIDirect
DUB - WAS
FI
FIDirect
WAS - DUB
450£
442£
Prime price per passenger
Sat 16 Jan - Sun 24 Jan
FI
FIDirect
DUB - WAS
FI
FIDirect
WAS - DUB
463£
447£
Prime price per passenger
Fri 4 Dec - Tue 8 Dec
FI
FIDirect
DUB - WAS
FI
FIDirect
WAS - DUB
484£
472£
Prime price per passenger
Thu 10 Dec - Mon 14 Dec
FI
FIDirect
DUB - WAS
FI
FIDirect
WAS - DUB
482£
477£
Prime price per passenger
Wed 23 Dec - Sat 2 Jan
KL
KLDirect
DUB - WAS
AF
AFDirect
WAS - DUB
504£
502£
Prime price per passenger
Tue 15 Dec
AA
AADirect
DUB - WAS
308£
291£
Prime price per passenger
Sun 27 Dec
AA
AADirect
DUB - WAS
298£
292£
Prime price per passenger
Thu 3 Dec
AA
AADirect
DUB - WAS
293£
Prime price per passenger
Thu 4 Feb
KL
KLDirect
DUB - WAS
305£
Prime price per passenger
Wed 6 Jan
KL
KLDirect
DUB - WAS
433£
425£
Prime price per passenger
Fri 22 Jan
AF
AFDirect
DUB - WAS
1278£
1270£
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Dublin to Washington

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of December. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: 21 Dec - 27 Dec
Flights from just £361
£693
£1,749
£765
£375
£533
£783
£361
£791
£676
£1,270
£676
NovemberDecemberJanuaryFebruary
Flight Time15 h and 50 mFlights from Dublin and Washington last around 15 h and 50 m, although this flight time may also depend on other factors.
Cheapest flight£291The cheapest price available for flights from Dublin to Washington that have been booked by our customers in the last 72 hours
Origin airportDublin AirportWhen flying from Dublin to Washington
Destination airportsWashington Dulles International AirportWhen travelling from Dublin to Washington
Peak seasonMarchAccording to search data from our customers, March is the busiest time to fly from Dublin to Washington
Airlines that fly this routeAer Lingus, IberiaAirline(s) that fly fromDublin to Washington
Average price of one-way£637Average flight price from Dublin - Washington at eDreams is £637, which is averaged from the last 6 months of data
Best time to bookJuneData from our customers tells us that October is the most popular time to fly to Washington from Dublin
Distance: 3,382 mi
Dublin airports
Dublin Airport (DUB)How far from city centre: 6 mi
Washington airports
Washington Dulles International Airport (IAD)How far from city centre: 23 mi

Book your flight from Dublin to Washington

Find direct and indirect flights from Dublin to Washington (United States) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

The lowest fare booked on this route in recent days was £291, though the price you see will depend on your travel dates and departure times.

A direct flight from Dublin to Washington takes around 10 h and 10 m, while indirect flights will take longer.

Airports and airlines connecting Dublin and Washington

Plan your journey with confidence. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: Dublin Airport (DUB)
  • Arrival airport: Washington Dulles International Airport (IAD)

How to save when flying from Dublin to Washington

A few tips for finding cheaper flights from Dublin to Washington:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in Washington. You can also save on a hire car by including it with your booking.

FAQs about flights from Dublin to Washington

What are the advantages of purchasing flexible flight tickets to Washington through eDreams UK?
With a flexible flight ticket, you're assured a refund or the option to rebook without any additional fees if your flight from Dublin to Washington gets canceled. eDreams UK has got you covered, ensuring peace of mind and hassle-free travel changes! Plus, this flexibility allows you to adapt your travel plans with ease, offering greater convenience in today’s unpredictable travel environment.
What is the average cost for flights from Dublin to Washington?
The typical cost for a flight from Dublin to Washington is approximately £637. It's important to note that this price can fluctuate based on various factors, including the time of year and how far in advance you book your ticket. For instance, booking during peak travel seasons or last minute may result in higher fares, while off-peak times might offer more affordable options.
How can I search for and book flights from Dublin to Washington on eDreams UK, and also find the best deals?
With our flight search engine, you can discover flights starting at just £291 for the route from Dublin to Washington. At eDreams UK, our priority is to offer you the most affordable options. You have the flexibility to customize your search based on various criteria, including stopovers, airports, travel dates, and additional filters. This way, you can tailor your journey to meet your specific needs and preferences, ensuring a seamless travel experience.
When is the best time to book a flight ticket from Dublin to Washington?
The top months for booking flights from Dublin to Washington are March, April and October. Travelers often find the best deals and optimal flight options during these times, making them ideal for planning your trip.
What are the best months to book a flight from Dublin to Washington?
The best time to fly to Washington from Dublin really hinges on various personal preferences, particularly regarding budget considerations. In terms of popularity, December stands out as the top month for flights to Washington from Dublin, as indicated by our customer search data. Following closely are June and July. If your goal is to escape the hustle and bustle of peak season and find a more tranquil experience, consider traveling during January, September or February. These months are associated with significantly fewer searches, making them a great choice for those seeking a quieter getaway from Dublin to Washington.
How long does it take to fly from Dublin to Washington?
The average flight time from Dublin to Washington is approximately 15 h and 50 m. This journey typically covers a distance of about 3,382.07 mi. Please note that the flights along this route may include one or more layovers in different cities.

Plan your trip

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