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Flights from Dublin to Washington D.C.
Cheap flight deals from Dublin to Washington D.C.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopDUB 16:357h 55mNonstopIAD 19:30Dublin - Washington D.C. | Tue, Aug 26 | Aer LingusIAD 17:206h 50mNonstopDUB 05:10Washington D.C. - Dublin | Tue, Sep 2 | Aer LingusAED 1,944 AED 2,22313% OFF13% OFFAED 2,223 AED 1,944
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DUB 12:508hNonstopIAD 15:50Dublin - Washington D.C. | Wed, Aug 27 | Aer LingusIAD 17:206h 50mNonstopDUB 05:10Washington D.C. - Dublin | Wed, Sep 3 | Aer LingusAED 1,987 AED 2,22311% OFF11% OFFAED 2,223 AED 1,987
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DUB 14:1512h 55m1 stopsIAD 22:10Dublin - Washington D.C. | Thu, Jul 24 | IcelandairIAD 20:3011h 45m1 stopsDUB 13:15Washington D.C. - Dublin | Sun, Jul 27 | IcelandairAED 1,990 AED 2,22310% OFF10% OFFAED 2,223 AED 1,990
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DUB 14:1512h 55m1 stopsIAD 22:10Dublin - Washington D.C. | Tue, Jul 8 | IcelandairIAD 20:309h 35m1 stopsDUB 11:05Washington D.C. - Dublin | Tue, Jul 15 | IcelandairAED 1,99710% OFFAED 2,223 AED 1,997
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DUB 14:1512h 55m1 stopsIAD 22:10Dublin - Washington D.C. | Sat, Jul 19 | IcelandairIAD 20:3011h 45m1 stopsDUB 13:15Washington D.C. - Dublin | Sun, Jul 27 | IcelandairAED 1,99810% OFFAED 2,223 AED 1,998
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DUB 14:1510h 5m1 stopsIAD 19:20Dublin - Washington D.C. | Thu, Jul 10 | IcelandairIAD 20:309h 35m1 stopsDUB 11:05Washington D.C. - Dublin | Thu, Jul 17 | IcelandairAED 2,00010% OFFAED 2,223 AED 2,000
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DUB 12:1512h 5m1 stopsIAD 19:20Dublin - Washington D.C. | Wed, Jul 16 | IcelandairIAD 20:3011h 45m1 stopsDUB 13:15Washington D.C. - Dublin | Wed, Jul 23 | IcelandairAED 2,00110% OFFAED 2,223 AED 2,001
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DUB 14:1512h 55m1 stopsIAD 22:10Dublin - Washington D.C. | Mon, Jul 14 | IcelandairIAD 23:1530h 50m1 stopsDUB 11:05Washington D.C. - Dublin | Mon, Jul 21 | IcelandairAED 2,00810% OFFAED 2,223 AED 2,008
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DUB 12:1514h 55m1 stopsIAD 22:10Dublin - Washington D.C. | Wed, Jul 23 | IcelandairIAD 20:3011h 45m1 stopsDUB 13:15Washington D.C. - Dublin | Sun, Jul 27 | IcelandairAED 2,0169% OFFAED 2,223 AED 2,016
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DUB 08:5511h 40m1 stopsIAD 15:35Dublin - Washington D.C. | Mon, Aug 25 | KLMIAD 21:2012h 40m1 stopsDUB 15:00Washington D.C. - Dublin | Sun, Aug 31 | Air FranceAED 2,0179% OFFAED 2,223 AED 2,017
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DUB 14:1512h 55m1 stopsIAD 22:10Dublin - Washington D.C. | Thu, Jul 31 | IcelandairIAD 20:3011h 45m1 stopsDUB 13:15Washington D.C. - Dublin | Mon, Aug 4 | IcelandairAED 2,0219% OFFAED 2,223 AED 2,021
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DUB 14:1510h 5m1 stopsIAD 19:20Dublin - Washington D.C. | Tue, Jul 29 | IcelandairIAD 20:3011h 45m1 stopsDUB 13:15Washington D.C. - Dublin | Mon, Aug 4 | IcelandairAED 2,0239% OFFAED 2,223 AED 2,023
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DUB 13:0017h 25m1 stopsWAS Invalid DateDublin - Washington D.C. | Wed, Jul 2 | Normal AirlineWAS 15:006hNonstopDUB 16:00Washington D.C. - Dublin | Fri, Jul 4 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopDUB 16:007h 55mNonstopIAD 18:55Dublin - Washington D.C. | Mon, Jul 21 | Aer LingusAED 2,051 AED 3,08734% OFF34% OFFAED 3,087 AED 2,051
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DUB 12:508hNonstopIAD 15:50Dublin - Washington D.C. | Sun, Jul 13 | Aer LingusAED 2,061 AED 3,08733% OFF33% OFFAED 3,087 AED 2,061
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DUB 11:3032h 26m1 stopsIAD 14:56Dublin - Washington D.C. | Tue, Aug 12 | WestJetAED 1,191 AED 3,08761% OFF61% OFFAED 3,087 AED 1,191
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DUB 11:3012h 29m1 stopsDCA 18:59Dublin - Washington D.C. | Tue, Aug 19 | WestJetAED 1,29357% OFFAED 3,087 AED 1,293
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DUB 11:5032h 6m1 stopsIAD 14:56Dublin - Washington D.C. | Fri, Aug 22 | WestJetAED 1,30757% OFFAED 3,087 AED 1,307
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DUB 10:0029h 16m1 stopsIAD 10:16Dublin - Washington D.C. | Sun, Aug 17 | WestJetAED 1,44853% OFFAED 3,087 AED 1,448
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DUB 11:3027h 46m1 stopsIAD 10:16Dublin - Washington D.C. | Thu, Aug 7 | WestJetAED 1,47352% OFFAED 3,087 AED 1,473
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DUB 11:3032h 26m1 stopsIAD 14:56Dublin - Washington D.C. | Mon, Jul 7 | WestJetAED 1,57349% OFFAED 3,087 AED 1,573
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DUB 11:3027h 46m1 stopsIAD 10:16Dublin - Washington D.C. | Wed, Jul 2 | WestJetAED 1,59648% OFFAED 3,087 AED 1,596
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DUB 13:1526h 1m1 stopsIAD 10:16Dublin - Washington D.C. | Wed, Jul 2 | Aer LingusAED 1,60948% OFFAED 3,087 AED 1,609
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DUB 11:5032h 6m1 stopsIAD 14:56Dublin - Washington D.C. | Fri, Jul 4 | WestJetAED 1,65646% OFFAED 3,087 AED 1,656
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DUB 11:3032h 26m1 stopsIAD 14:56Dublin - Washington D.C. | Tue, Jul 1 | WestJetAED 2,8099% OFFAED 3,087 AED 2,809
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DUB 13:0017h 25m1 stopsWAS Invalid DateDublin - Washington D.C. | Wed, Jul 2 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Dublin to Washington D.C.
Cheapest one-way flight price | AED 1,191 |
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Cheapest return ticket price | AED 1,990 |
Off-season for travel | May |
Peak season for travel | March |
Flight distance | 5,441.16 km |
Average flight time | 7 hours 57 minutes |
When is the cheapest time to fly from Dublin to Washington D.C.?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Dublin (DUB) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Dublin to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Dublin (DUB) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around AED 3,158. -
How long does it take to fly from Dublin (DUB) to Washington D.C. (WAS)?
It takes about 7 hours 57 minutes to fly from Dublin (DUB) to Washington D.C. (WAS). -
What are the most popular airlines that fly from Dublin (DUB) to Washington D.C. (WAS)?
Airlines with flights from Dublin (DUB) to Washington D.C. (WAS): United Airlines, British Airways, Aer Lingus, Swiss, Lufthansa, American Airlines, Iberia and Air Canada. -
How many airports are there in Washington D.C. (WAS)?
There are 2 airport(s) near Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.
How to find a cheap flight from Dublin to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dublin to Washington D.C.. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Dublin to Washington D.C. ticket.
Tap "Date" on flight search bar to scan through the calender for Dublin to Washington D.C. airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Jul 21 at AED 2051 for one-way flights.
Compare cheap Dublin to Washington D.C. flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Dublin to Washington D.C.. The cheapest airline operating is Aer Lingus.
Set up a Price Alert
By setting up a Price Alert for your Dublin to Washington D.C. route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Dublin to Washington D.C. flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Dublin to Washington D.C. to get exclusive deals for you.
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