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Cheap flights from Dublin to Washington, D.C. from €273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin 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 Dublin to Washington, D.C.

Cheap return flights

These are some of the best return flight deals from Dublin 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 Dublin to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from Dublin 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 from Dublin to Washington, D.C.

Find recent round-trip train or bus tickets from Dublin 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
ven., 24 janv. - dim., 26 janv.
11:00 - 17:00DUB-BWI
11h 00m1 stop
18:10 - 09:40BWI-DUB
10h 30m1 stop
€288PLAY
Find Deal
ven., 10 janv. - ven., 24 janv.
11:30 - 18:25DUB-IAD
11h 55m1 stop
19:40 - 10:15IAD-DUB
9h 35m1 stop
€380Icelandair
Find Deal
ven., 10 janv. - ven., 24 janv.
11:30 - 18:25DUB-IAD
11h 55m1 stop
19:40 - 10:15IAD-DUB
9h 35m1 stop
€397Icelandair
Find Deal
jeu., 16 janv. - jeu., 23 janv.
16:40 - 19:45DUB-IAD
8h 05mdirect
20:45 - 08:30IAD-DUB
6h 45mdirect
€464Aer Lingus
Find Deal
mer., 4 déc. - lun., 9 déc.
12:30 - 15:40DUB-IAD
8h 10mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€465Aer Lingus
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jeu., 5 déc. - lun., 9 déc.
05:00 - 15:50DUB-IAD
15h 50m1 stop
22:05 - 10:05IAD-DUB
7h 00mdirect
€506Lufthansa
Find Deal
mer., 4 déc. - lun., 9 déc.
05:00 - 15:50DUB-IAD
15h 50m1 stop
22:05 - 10:05IAD-DUB
7h 00mdirect
€512Lufthansa
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mar., 3 déc. - mar., 10 déc.
09:00 - 09:46DUB-IAD
29h 46m1 stop
22:05 - 10:05IAD-DUB
7h 00mdirect
€520United Airlines
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mer., 4 déc. - lun., 9 déc.
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€523United Airlines
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mar., 3 déc. - mar., 10 déc.
22:45 - 17:00DUB-BWI
23h 15m2 stops
€273
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dim., 9 févr.
11:00 - 17:00DUB-BWI
11h 00m1 stop
€284PLAY
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dim., 9 févr.
11:30 - 18:30DUB-BWI
12h 00m1 stop
€297Icelandair
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jeu., 12 déc.
11:30 - 18:25DUB-IAD
11h 55m1 stop
€371Icelandair
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mer., 27 nov.
12:30 - 15:40DUB-IAD
8h 10mdirect
€395Aer Lingus
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dim., 9 févr.
12:30 - 15:40DUB-IAD
8h 10mdirect
€409Aer Lingus
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ven., 10 janv.
05:00 - 15:50DUB-IAD
15h 50m1 stop
€541Lufthansa
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mar., 3 déc.
11:50 - 15:10DUB-IAD
8h 20mdirect
€550Lufthansa
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mar., 3 déc.
11:50 - 15:10DUB-IAD
8h 20mdirect
€880United Airlines
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sam., 30 nov.
09:00 - 22:48DUB-IAD
18h 48m2 stops
€885United Airlines
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sam., 30 nov.
11:00 - 17:00DUB-IAD
11h 00m1 stop
19:40 - 10:15IAD-DUB
9h 35m1 stop
€554
Find Deal
jeu., 21 nov. - lun., 25 nov.
11:00 - 17:00DUB-IAD
11h 00m1 stop
10:35 - 20:45IAD-DUB
29h 10m3 stops
€584
Find Deal
jeu., 21 nov. - dim., 24 nov.
11:00 - 17:00DUB-IAD
11h 00m1 stop
18:10 - 09:40IAD-DUB
10h 30m1 stop
€587PLAY
Find Deal
jeu., 21 nov. - dim., 24 nov.
14:05 - 19:59DUB-DCA
10h 54m1 stop
16:40 - 08:40DCA-DUB
11h 00m1 stop
€632American Airlines
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jeu., 21 nov. - lun., 25 nov.
13:10 - 22:48DUB-IAD
14h 38m1 stop
20:45 - 08:30IAD-DUB
6h 45mdirect
€633Aer Lingus
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jeu., 21 nov. - lun., 25 nov.
11:00 - 17:00DUB-IAD
11h 00m1 stop
20:45 - 18:25IAD-DUB
16h 40m2 stops
€645
Find Deal
jeu., 21 nov. - dim., 24 nov.
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€667United Airlines
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jeu., 21 nov. - dim., 24 nov.
11:15 - 15:40DUB-IAD
33h 25m2 stops
17:10 - 11:40IAD-DUB
13h 30m1 stop
€670Scandinavian Airlines
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jeu., 21 nov. - lun., 25 nov.
09:00 - 16:23DUB-DCA
12h 23m1 stop
15:28 - 07:00DCA-DUB
10h 32m1 stop
€672United Airlines
Find Deal
jeu., 21 nov. - dim., 24 nov.
09:00 - 22:55DUB-BWI
18h 55m2 stops
06:15 - 07:00BWI-DUB
19h 45m2 stops
€672United Airlines
Find Deal
jeu., 21 nov. - dim., 24 nov.
12:30 - 15:40DUB-IAD
8h 10mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€468Aer Lingus
Find Deal
mer., 8 janv. - jeu., 16 janv.
12:30 - 15:40DUB-IAD
8h 10mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€470Aer Lingus
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jeu., 16 janv. - ven., 24 janv.
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€523United Airlines
Find Deal
mar., 3 déc. - mar., 10 déc.
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€548Lufthansa
Find Deal
lun., 9 déc. - dim., 15 déc.
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€569United Airlines
Find Deal
mar., 10 déc. - mar., 17 déc.
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€602
Find Deal
jeu., 12 déc. - lun., 16 déc.
12:30 - 15:40DUB-IAD
8h 10mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€634British Airways
Find Deal
mar., 14 janv. - dim., 19 janv.
11:50 - 15:10DUB-IAD
8h 20mdirect
22:05 - 10:05IAD-DUB
7h 00mdirect
€704Lufthansa
Find Deal
sam., 21 déc. - dim., 5 janv.
16:10 - 19:15DUB-IAD
8h 05mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€1,660
Find Deal
sam., 21 déc. - mar., 21 janv.
12:30 - 15:40DUB-IAD
8h 10mdirect
17:10 - 04:55IAD-DUB
6h 45mdirect
€1,880British Airways
Find Deal
sam., 4 janv. - sam., 11 janv.

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

Our best Aer Lingus deals on Dublin 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

United Airlines flights from Dublin to Washington, D.C.

Our best United Airlines deals on Dublin to Washington, D.C. flight tickets
United Airlines
4 Dec
DUB09:00Dublin
29h 46m
1 stop
IAD09:46Washington, D.C. Dulles Intl
9 Dec
IAD22:05Washington, D.C. Dulles Intl
7h 00m
DUB10:05Dublin
United Airlines
3 Dec
DUB11:50Dublin
8h 20m
IAD15:10Washington, D.C. Dulles Intl
10 Dec
IAD22:05Washington, D.C. Dulles Intl
7h 00m
DUB10:05Dublin
United Airlines
28 Nov
DUB11:50Dublin
8h 20m
IAD15:10Washington, D.C. Dulles Intl
4 Dec
IAD08:18Washington, D.C. Dulles Intl
17h 42m
1 stop
DUB07:00Dublin

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Dublin 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 month to fly from Dublin to Washington, D.C.?

February. The cheapest time of year to fly to Washington, D.C. from Dublin is February. The most expensive is July.

What is the cheapest day to depart Dublin for Washington, D.C.?

Thursday. The cheapest day of the week is usually Thursday. The most expensive is usually Saturday.

When is the cheapest time to fly from Dublin to Washington, D.C.?

At midday. Dublin to Washington, D.C. flights are approximately 9% more expensive in the morning than at midday

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

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

How far in advance should you book Dublin to Washington, D.C. flights?

38 days before. The cheapest time to buy a flight from Dublin to Washington, D.C. is approximately 38 days to departure

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

You could potentially save up to 33% on your flight if you consider stops on a Dublin to Washington, D.C. flight.

How have Dublin to Washington, D.C. flight prices changed over time?

As of November 2024, prices for Dublin to Washington, D.C. flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Washington, D.C. (DUB to WAS) flight deals and tips

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

Best price found

€273

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 Dublin in the past 72 hours is €273. The best return flight deal from Dublin to Washington, D.C. found on momondo in the last 72 hours is €282.
The fastest flight from Dublin to Washington, D.C. takes 8h 00m
Direct flights go from Dublin 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)

  • How far is Dublin to Washington, D.C. by plane?

    There are 5438.3 km between Dublin and Washington, D.C.. By plane, this route typically takes 8h 05m.

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

    Prices for flights from Dublin Airport to Washington, D.C. are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Washington, D.C..

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

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Dublin to Washington, D.C.?


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

Compare and see reviews for airlines that fly from Dublin 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
9,172 reviews
Search United Airlines flights
Aer LingusPriceFrom €325Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
IcelandairPriceFrom €373Free CancellationRating
7.2
555 reviews
Search Icelandair flights
LufthansaPriceFrom €447Free CancellationRating
6.8
7,148 reviews
Search Lufthansa flights
British AirwaysPriceFrom €457Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
  • United Airlines Flights From Dublin to Washington, D.C.

    United Airlines flies from Dublin to Washington, D.C. around 6 times per week, with 9,172 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Dublin to Washington, D.C. in the last 72 hours was €307 (round-trip), much lower than the average airfare cost of €736 for United Airlines flights on this route.

  • Aer Lingus Flights From Dublin to Washington, D.C.

    €343 is the best Aer Lingus flight deal from Dublin to Washington, D.C. found on momondo over the last 72 hours. The average Aer Lingus ticket price found was closer to €542, however, with flight time and availability significantly affecting the price. Aer Lingus (7.1/10 from 1,089 user reviews) flies into Washington, D.C. from Dublin 14 times in an average week so prices can vary.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Washington, D.C. for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Washington, D.C..

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

If you are not ready to book a flight from Dublin to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they 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.