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Cheap flights from Ireland to Washington, D.C. Dulles Intl Airport from £335

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. Dulles Intl Airport departing on 19/5. 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..
Delta Logo
08:55 - 15:35DUB-IAD
11h 40m1 stop
Delta Logo
21:20 - 15:00IAD-DUB
12h 40m1 stop
£335Delta
Find Deal
Mon, 19 May - Mon, 26 May
Scandinavian Airlines Logo
12:40 - 19:59DUB-IAD
12h 19m1 stop
Scandinavian Airlines Logo
21:30 - 10:50IAD-DUB
33h 20m2 stops
£336Scandinavian Airlines
Find Deal
Wed, 22 Oct - Fri, 31 Oct
Delta Logo
05:55 - 15:35DUB-IAD
14h 40m1 stop
Delta Logo
07:05 - 08:45IAD-DUB
20h 40m1 stop
£338Delta
Find Deal
Sat, 10 May - Mon, 19 May
Icelandair Logo
14:15 - 19:20DUB-IAD
10h 05m1 stop
Icelandair Logo
20:30 - 11:05IAD-DUB
9h 35m1 stop
£346Icelandair
Find Deal
Mon, 1 Sep - Tue, 30 Sep
Icelandair Logo
14:15 - 22:10DUB-IAD
12h 55m1 stop
Icelandair Logo
20:30 - 13:15IAD-DUB
11h 45m1 stop
£351Icelandair
Find Deal
Sat, 6 Sep - Mon, 29 Sep
United Airlines Logo
09:20 - 21:05DUB-IAD
16h 45m1 stop
United Airlines Logo
19:05 - 07:10IAD-DUB
7h 05mdirect
£384United Airlines
Find Deal
Sat, 6 Sep - Sat, 27 Sep
British Airways Logo
12:45 - 20:10DUB-IAD
12h 25m1 stop
British Airways Logo
22:40 - 14:15IAD-DUB
10h 35m1 stop
£388British Airways
Find Deal
Sun, 11 May - Sun, 18 May
United Airlines Logo
09:50 - 21:25DUB-IAD
16h 35m1 stop
United Airlines Logo
19:05 - 07:10IAD-DUB
7h 05mdirect
£389United Airlines
Find Deal
Fri, 5 Sep - Tue, 30 Sep
Aer Lingus Logo
12:50 - 15:50DUB-IAD
8h 00mdirect
Aer Lingus Logo
17:20 - 05:10IAD-DUB
6h 50mdirect
£392Aer Lingus
Find Deal
Sun, 11 May - Sun, 18 May
Aer Lingus Logo
16:00 - 18:55DUB-IAD
7h 55mdirect
Aer Lingus Logo
17:20 - 05:10IAD-DUB
6h 50mdirect
£513Aer Lingus
Find Deal
Fri, 16 May - Thu, 5 Jun

Delta flights from Ireland to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Ireland to Washington, D.C. Dulles Intl Airport flight tickets
Delta
19 May
DUB08:55Dublin
11h 40m
1 stop
IAD15:35Washington, D.C. Dulles Intl
26 May
IAD21:20Washington, D.C. Dulles Intl
12h 40m
1 stop
DUB15:00Dublin
Delta
5 May
DUB05:55Dublin
14h 40m
1 stop
IAD15:35Washington, D.C. Dulles Intl
11 May
IAD12:25Washington, D.C. Dulles Intl
15h 50m
1 stop
DUB09:15Dublin
Delta
22 May
DUB08:55Dublin
11h 40m
1 stop
IAD15:35Washington, D.C. Dulles Intl
28 May
IAD20:30Washington, D.C. Dulles Intl
15h 10m
2 stops
DUB16:40Dublin

Lufthansa flights from Ireland to Washington, D.C. Dulles Intl Airport

Our best Lufthansa deals on Ireland to Washington, D.C. Dulles Intl Airport flight tickets
Lufthansa
7 Sept
DUB10:40Dublin
13h 45m
1 stop
IAD19:25Washington, D.C. Dulles Intl
25 Sept
IAD22:15Washington, D.C. Dulles Intl
7h 05m
DUB10:20Dublin
Lufthansa
31 Aug
DUB05:55Dublin
14h 20m
1 stop
IAD15:15Washington, D.C. Dulles Intl
28 Sept
IAD22:15Washington, D.C. Dulles Intl
7h 05m
DUB10:20Dublin
Lufthansa
9 May
DUB12:30Dublin
8h 00m
IAD15:30Washington, D.C. Dulles Intl
18 May
IAD22:05Washington, D.C. Dulles Intl
7h 15m
DUB10:20Dublin

See travel insights to Washington, D.C. from

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

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. Dulles Intl Airport?

The month of February is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Ireland, with most prices found around £345. If you aren’t able to travel during the month of February, then book flights to Washington, D.C. Dulles Intl Airport from Ireland during January instead. Flights to Washington, D.C. Dulles Intl Airport in January, while not as cheap as those in February, still average around £373.

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

According to our data, Wednesday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Ireland. The lowest ticket price found for a Wednesday departure recently was £523. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £598.

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

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is in the evening when flights can be purchased for as low as £0. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is in the morning when prices are around £572.

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

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

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Ireland when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around £434 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. Dulles Intl Airport from Ireland for as low as £364 on momondo.

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

There are 3 cabin classes available to choose from on Ireland to Washington, D.C. Dulles Intl 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. Dulles Intl Airport flight deals and tips

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

Best price found

£389

Fastest flight time

7h 55m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun
The best one-way flight to Washington, D.C. Dulles Intl Airport from Ireland in the past 72 hours is £389. The best return flight deal from Ireland to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £335.
The fastest flight from Ireland to Washington, D.C. Dulles Intl Airport takes 7h 55m
Direct flights go from Ireland to Washington, D.C. Dulles Intl Airport on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Lufthansa and Aer Lingus.

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

    Prices for flights from Ireland to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

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

    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 Ireland to Washington, D.C. Dulles Intl Airport.

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

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


Best airlines flying from Ireland to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Ireland to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom £210Free CancellationRating
6.9
101 reviews
Search PLAY flights
IcelandairPriceFrom £296Free CancellationRating
7.0
487 reviews
Search Icelandair flights
British AirwaysPriceFrom £309Free CancellationRating
6.6
6,834 reviews
Search British Airways flights
United AirlinesPriceFrom £322Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
Aer LingusPriceFrom £340Free CancellationRating
7.0
1,076 reviews
Search Aer Lingus flights
LufthansaPriceFrom £428Free CancellationRating
6.7
7,042 reviews
Search Lufthansa flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Winchester
Alexandria
Laurel
Essex
National Harbor
Fairfax
Harpers Ferry
Manassas
Bethesda
Oxon Hill
Chantilly
College Park
Front Royal
Linthicum Heights
Gettysburg
Cambridge
Ellicott City
Westminster
Hanover
Arlington

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Washington, D.C. from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are not ready to book a flight from Ireland 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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