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Cheap flights from Ireland to Washington, D.C. from €272

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Washington, D.C. departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Washington, D.C.

Cheap return flights

These are some of the best return flight deals from Ireland to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from Ireland to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals to Washington, D.C.

Find recent round-trip train or bus tickets from Ireland to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
11:00 - 17:00DUB-BWI
11h 00m1 stop
18:10 - 09:40BWI-DUB
10h 30m1 stop
€282PLAY
Find Deal
Fri, 24 Jan - Sun, 26 Jan
11:00 - 17:00DUB-BWI
11h 00m1 stop
18:10 - 09:40BWI-DUB
10h 30m1 stop
€287PLAY
Find Deal
Fri, 10 Jan - Fri, 24 Jan
11:30 - 18:25DUB-IAD
11h 55m1 stop
19:40 - 10:15IAD-DUB
9h 35m1 stop
€396Icelandair
Find Deal
Thu, 16 Jan - Thu, 23 Jan
11:30 - 18:25DUB-IAD
11h 55m1 stop
19:40 - 10:15IAD-DUB
9h 35m1 stop
€397Icelandair
Find Deal
Thu, 5 Dec - Mon, 9 Dec
16:40 - 19:45DUB-IAD
8h 05mdirect
20:45 - 08:30IAD-DUB
6h 45mdirect
€463Aer Lingus
Find Deal
Wed, 4 Dec - Mon, 9 Dec
12:30 - 15:40DUB-IAD
8h 10mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€464Aer Lingus
Find Deal
Thu, 5 Dec - Mon, 9 Dec
05:15 - 14:40DUB-IAD
14h 25m1 stop
22:05 - 10:05IAD-DUB
7h 00mdirect
€502Lufthansa
Find Deal
Thu, 5 Dec - Mon, 9 Dec
05:00 - 15:50DUB-IAD
15h 50m1 stop
22:05 - 10:05IAD-DUB
7h 00mdirect
€505Lufthansa
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Wed, 4 Dec - Mon, 9 Dec
09:00 - 09:46DUB-IAD
29h 46m1 stop
22:05 - 10:05IAD-DUB
7h 00mdirect
€519United Airlines
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Wed, 4 Dec - Mon, 9 Dec
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€522United Airlines
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Tue, 3 Dec - Tue, 10 Dec
22:45 - 17:00DUB-BWI
23h 15m2 stops
€272
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Sun, 9 Feb
11:30 - 18:25DUB-IAD
11h 55m1 stop
€279Icelandair
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Thu, 12 Dec
11:00 - 17:00DUB-BWI
11h 00m1 stop
€283PLAY
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Sun, 9 Feb
11:00 - 18:00DUB-IAD
11h 00m1 stop
€309PLAY
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Sun, 16 Mar
12:30 - 15:40DUB-IAD
8h 10mdirect
€394Aer Lingus
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Sun, 9 Feb
12:30 - 15:40DUB-IAD
8h 10mdirect
€408Aer Lingus
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Fri, 10 Jan
05:00 - 15:50DUB-IAD
15h 50m1 stop
€539Lufthansa
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Tue, 3 Dec
11:50 - 15:10DUB-IAD
8h 20mdirect
€549Lufthansa
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Tue, 3 Dec
11:50 - 15:10DUB-IAD
8h 20mdirect
€878United Airlines
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Sat, 30 Nov
09:00 - 22:48DUB-IAD
18h 48m2 stops
€883United Airlines
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Sat, 30 Nov
11:00 - 17:00DUB-BWI
11h 00m1 stop
18:10 - 09:40BWI-DUB
10h 30m1 stop
€415PLAY
Find Deal
Sat, 23 Nov - Fri, 29 Nov
08:40 - 18:45DUB-BWI
15h 05m1 stop
20:13 - 19:35BWI-DUB
18h 22m2 stops
€503British Airways
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Mon, 25 Nov - Mon, 2 Dec
10:55 - 19:45DUB-IAD
13h 50m1 stop
18:00 - 08:55IAD-DUB
9h 55m1 stop
€525British Airways
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Sat, 23 Nov - Fri, 29 Nov
16:10 - 19:15DUB-IAD
8h 05mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€545Aer Lingus
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Sat, 23 Nov - Fri, 29 Nov
14:05 - 22:17DUB-BWI
13h 12m2 stops
13:52 - 08:40BWI-DUB
13h 48m2 stops
€574American Airlines
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Mon, 25 Nov - Mon, 2 Dec
11:50 - 15:10DUB-IAD
8h 20mdirect
12:40 - 07:00IAD-DUB
13h 20m1 stop
€590United Airlines
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Sat, 23 Nov - Fri, 29 Nov
09:00 - 16:23DUB-DCA
12h 23m1 stop
11:05 - 07:00DCA-DUB
14h 55m1 stop
€594United Airlines
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Sat, 23 Nov - Fri, 29 Nov
08:40 - 18:45DUB-BWI
15h 05m1 stop
20:30 - 19:35BWI-DUB
18h 05m1 stop
€618American Airlines
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Mon, 25 Nov - Mon, 2 Dec
08:30 - 20:05DUB-IAD
16h 35m2 stops
20:45 - 17:50IAD-DUB
16h 05m1 stop
€624
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Sat, 23 Nov - Fri, 29 Nov
08:30 - 20:05DUB-IAD
16h 35m2 stops
17:50 - 16:40IAD-DUB
17h 50m1 stop
€666Lufthansa
Find Deal
Wed, 20 Nov - Wed, 27 Nov
12:30 - 15:40DUB-IAD
8h 10mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€454Aer Lingus
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Thu, 5 Dec - Mon, 9 Dec
16:40 - 19:45DUB-IAD
8h 05mdirect
20:45 - 08:30IAD-DUB
6h 45mdirect
€463Aer Lingus
Find Deal
Wed, 4 Dec - Mon, 9 Dec
12:30 - 15:40DUB-IAD
8h 10mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€464Aer Lingus
Find Deal
Thu, 5 Dec - Mon, 9 Dec
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€514Lufthansa
Find Deal
Wed, 4 Dec - Mon, 9 Dec
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€522Lufthansa
Find Deal
Wed, 4 Dec - Tue, 10 Dec
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€563United Airlines
Find Deal
Mon, 9 Dec - Mon, 16 Dec
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€568United Airlines
Find Deal
Tue, 10 Dec - Tue, 17 Dec
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€601
Find Deal
Thu, 12 Dec - Mon, 16 Dec
12:30 - 15:40DUB-IAD
8h 10mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€632British Airways
Find Deal
Fri, 24 Jan - Mon, 27 Jan
12:30 - 15:40DUB-IAD
8h 10mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€1,083
Find Deal
Fri, 3 Jan - Fri, 10 Jan

Icelandair flights from Ireland to Washington, D.C.

Our best Icelandair deals on Ireland to Washington, D.C. flight tickets
Icelandair
16 Jan
DUB11:30Dublin
11h 55m
1 stop
IAD18:25Washington, D.C. Dulles Intl
23 Jan
IAD19:40Washington, D.C. Dulles Intl
9h 35m
1 stop
DUB10:15Dublin
Icelandair
5 Dec
DUB11:30Dublin
11h 55m
1 stop
IAD18:25Washington, D.C. Dulles Intl
9 Dec
IAD19:40Washington, D.C. Dulles Intl
9h 35m
1 stop
DUB10:15Dublin
Icelandair
18 Jan
DUB11:30Dublin
11h 55m
1 stop
IAD18:25Washington, D.C. Dulles Intl
26 Jan
IAD19:40Washington, D.C. Dulles Intl
9h 35m
1 stop
DUB10:15Dublin

Aer Lingus flights from Ireland to Washington, D.C.

Our best Aer Lingus deals on Ireland to Washington, D.C. flight tickets
Aer Lingus
4 Dec
DUB16:40Dublin
8h 05m
IAD19:45Washington, D.C. Dulles Intl
9 Dec
IAD20:45Washington, D.C. Dulles Intl
6h 45m
DUB08:30Dublin
Aer Lingus
5 Dec
DUB12:30Dublin
8h 10m
IAD15:40Washington, D.C. Dulles Intl
9 Dec
IAD17:10Washington, D.C. Dulles Intl
6h 45m
DUB04:55Dublin
Aer Lingus
8 Jan
DUB12:30Dublin
8h 10m
IAD15:40Washington, D.C. Dulles Intl
16 Jan
IAD17:10Washington, D.C. Dulles Intl
6h 45m
DUB04:55Dublin

How to get the cheapest flight ticket from Ireland to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Washington, D.C. from Ireland?

PLAY. PLAY, Icelandair, and Aer Lingus are the most popular carriers operating from Ireland to Washington, D.C.

What is the cheapest Ireland to Washington, D.C. flight route?

Dublin - Baltimore/Washington. Fly from Dublin to Baltimore/Washington for the best Ireland - Washington, D.C. flight prices

How many flights depart from Ireland to Washington, D.C. on average per day?

As of November 2024, 8 flights take off from Ireland and land in Washington, D.C. each day. The most common flight departure time for this route is 11:00, with 62% of daily flights taking off in the afternoon.

Can stopping save me money on Ireland to Washington, D.C. flights?

You could potentially save up to 30% on your flight if you consider stops on a Ireland to Washington, D.C. flight.

Cheap Ireland to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Washington, D.C.

Best price found

€272

Fastest flight time

8h 00m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Ireland in the past 72 hours is €272. The best return flight deal from Ireland to Washington, D.C. found on momondo in the last 72 hours is €282.
The fastest flight from Ireland to Washington, D.C. takes 8h 00m
Direct flights go from Ireland to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • When did momondo last update prices for flights from Ireland to Washington, D.C.?

    Prices for flights from Ireland to Washington, D.C. refresh daily.

  • How many operators does momondo search for flights from Ireland to Washington, D.C.?

  • How old do you have to be to fly from Ireland to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Ireland to Washington, D.C.?


Best airlines flying from Ireland to Washington, D.C.

Compare and see reviews for airlines that fly from Ireland to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom €221Free CancellationRating
7.1
88 reviews
Search PLAY flights
United AirlinesPriceFrom €290Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
Aer LingusPriceFrom €324Free CancellationRating
7.1
1,087 reviews
Search Aer Lingus flights
IcelandairPriceFrom €372Free CancellationRating
7.2
555 reviews
Search Icelandair flights
LufthansaPriceFrom €446Free CancellationRating
6.8
7,152 reviews
Search Lufthansa flights
British AirwaysPriceFrom €456Free CancellationRating
6.6
6,839 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Ireland.

I’m not ready to book a flight from Ireland to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.