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Cheap flights from Ireland to Washington, D.C. from €254

This is the cheapest return 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 22/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Washington, D.C.

Recent return flight deals from Ireland to Washington, D.C.

KAYAK's recommended return flight deals from the most popular airlines that fly from Ireland to Washington, D.C..
PLAY Logo
11:35 - 17:40DUB-BWI
11h 05m1 stop
PLAY Logo
19:05 - 09:40BWI-DUB
10h 35m1 stop
€254PLAY
Find Deal
Wed, 22 Oct - Fri, 31 Oct
PLAY Logo
11:35 - 17:40DUB-BWI
11h 05m1 stop
PLAY Logo
18:50 - 10:10BWI-DUB
10h 20m1 stop
€281PLAY
Find Deal
Tue, 23 Sep - Wed, 24 Sep
Icelandair Logo
14:15 - 19:20DUB-IAD
10h 05m1 stop
Icelandair Logo
20:30 - 11:05IAD-DUB
9h 35m1 stop
€387Icelandair
Find Deal
Sat, 20 Sep - Sat, 27 Sep
Icelandair Logo
14:15 - 19:20DUB-IAD
10h 05m1 stop
Icelandair Logo
20:30 - 11:05IAD-DUB
9h 35m1 stop
€392Icelandair
Find Deal
Thu, 22 May - Thu, 29 May
United Airlines Logo
09:50 - 16:08DUB-IAD
11h 18m1 stop
United Airlines Logo
19:00 - 07:10IAD-DUB
7h 10mdirect
€462United Airlines
Find Deal
Wed, 7 May - Wed, 14 May
United Airlines Logo
08:50 - 11:50DUB-IAD
8h 00mdirect
United Airlines Logo
19:05 - 07:10IAD-DUB
7h 05mdirect
€472United Airlines
Find Deal
Sun, 25 May - Sun, 1 Jun
Lufthansa Logo
12:30 - 15:30DUB-IAD
8h 00mdirect
Lufthansa Logo
22:05 - 10:20IAD-DUB
7h 15mdirect
€476Lufthansa
Find Deal
Wed, 7 May - Wed, 14 May
Lufthansa Logo
10:40 - 19:25DUB-IAD
13h 45m1 stop
Lufthansa Logo
22:15 - 10:20IAD-DUB
7h 05mdirect
€504Lufthansa
Find Deal
Sat, 20 Sep - Sat, 27 Sep
Aer Lingus Logo
12:50 - 15:50DUB-IAD
8h 00mdirect
Aer Lingus Logo
17:20 - 05:10IAD-DUB
6h 50mdirect
€567Aer Lingus
Find Deal
Sat, 24 May - Sat, 31 May
Aer Lingus Logo
12:50 - 15:50DUB-IAD
8h 00mdirect
Aer Lingus Logo
20:25 - 08:15IAD-DUB
6h 50mdirect
€574Aer Lingus
Find Deal
Thu, 22 May - Thu, 29 May

Delta flights from Ireland to Washington, D.C.

Our best Delta deals on Ireland to Washington, D.C. flight tickets
Delta
15 May
DUB08:55Dublin
11h 40m
1 stop
IAD15:35Washington, D.C. Dulles Intl
29 May
IAD18:30Washington, D.C. Dulles Intl
15h 30m
1 stop
DUB15:00Dublin
Delta
8 May
DUB08:55Dublin
11h 40m
1 stop
IAD15:35Washington, D.C. Dulles Intl
14 May
IAD21:20Washington, D.C. Dulles Intl
12h 40m
1 stop
DUB15:00Dublin
Delta
22 May
DUB05:55Dublin
14h 40m
1 stop
IAD15:35Washington, D.C. Dulles Intl
28 May
IAD12:20Washington, D.C. Dulles Intl
19h 15m
2 stops
DUB12:35Dublin

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

Our best United Airlines deals on Ireland to Washington, D.C. flight tickets
United Airlines
4 May
DUB09:50Dublin
27h 05m
1 stop
IAD07:55Washington, D.C. Dulles Intl
12 May
IAD19:00Washington, D.C. Dulles Intl
7h 10m
DUB07:10Dublin
United Airlines
9 May
DUB09:50Dublin
33h 38m
2 stops
IAD14:28Washington, D.C. Dulles Intl
16 May
IAD19:00Washington, D.C. Dulles Intl
7h 10m
DUB07:10Dublin
United Airlines
7 May
DUB09:50Dublin
11h 18m
1 stop
IAD16:08Washington, D.C. Dulles Intl
14 May
IAD19:00Washington, D.C. Dulles Intl
7h 10m
DUB07:10Dublin

See travel insights to Washington, D.C. from

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 month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from Ireland is in January. Flight prices, which tend to average around €409, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Washington, D.C. from Ireland during November instead. Flights to Washington, D.C. in November, while not as cheap as those in January, still average around €436.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Ireland to Washington, D.C. is on a Monday. Travellers who choose to depart for Washington, D.C. on a Monday will often find tickets for as low as €643. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. on Saturday is €764.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

Flying to Washington, D.C. from Ireland in the evening is the least expensive time of day to depart. momondo users have found prices as low as €0 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €713 on average. Flights to Washington, D.C. from Ireland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Ireland when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around €511 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Ireland for as low as €427 on momondo.

What cabin class options are available on Ireland to Washington, D.C. flights?

There are 1 cabin classes available to choose from on Ireland to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

€262

Fastest flight time

7h 55m

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 €262. The best return flight deal from Ireland to Washington, D.C. found on momondo in the last 72 hours is €254.
The fastest flight from Ireland to Washington, D.C. takes 7h 55m
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 €237Free CancellationRating
6.9
101 reviews
Search PLAY flights
IcelandairPriceFrom €332Free CancellationRating
7.0
484 reviews
Search Icelandair flights
Aer LingusPriceFrom €385Free CancellationRating
7.0
1,070 reviews
Search Aer Lingus flights
British AirwaysPriceFrom €425Free CancellationRating
6.6
6,820 reviews
Search British Airways flights
United AirlinesPriceFrom €476Free CancellationRating
7.4
8,688 reviews
Search United Airlines flights

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Gettysburg

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.