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Cheap flights from Ireland to Washington, D.C. from £260

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 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.

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.
11:35 - 17:40DUB-BWI
11h 05m1 stop
18:50 - 09:35BWI-DUB
9h 45m1 stop
£295PLAY
Find Deal
Mon, 14 Apr - Sun, 20 Apr
12:20 - 19:59DUB-IAD
36h 39m2 stops
22:05 - 11:50IAD-DUB
32h 45m1 stop
£317Scandinavian Airlines
Find Deal
Thu, 3 Apr - Mon, 7 Apr
12:45 - 19:35DUB-BWI
11h 50m1 stop
21:20 - 14:40BWI-DUB
12h 20m1 stop
£373British Airways
Find Deal
Fri, 4 Apr - Mon, 7 Apr
10:30 - 19:45DUB-BWI
13h 15m1 stop
21:30 - 12:20BWI-DUB
10h 50m1 stop
£391British Airways
Find Deal
Thu, 13 Mar - Thu, 20 Mar
12:30 - 16:40DUB-IAD
8h 10mdirect
20:25 - 08:15IAD-DUB
6h 50mdirect
£414Aer Lingus
Find Deal
Sat, 15 Mar - Sun, 1 Jun
16:00 - 18:55DUB-IAD
7h 55mdirect
20:25 - 08:15IAD-DUB
6h 50mdirect
£429Aer Lingus
Find Deal
Thu, 3 Apr - Mon, 7 Apr
09:00 - 09:46DUB-IAD
29h 46m1 stop
19:00 - 07:10IAD-DUB
7h 10mdirect
£456United Airlines
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Fri, 7 Mar - Sun, 20 Apr
05:55 - 15:00DUB-IAD
14h 05m1 stop
22:05 - 10:20IAD-DUB
7h 15mdirect
£467Lufthansa
Find Deal
Thu, 3 Apr - Mon, 7 Apr
08:00 - 08:05DUB-IAD
28h 05m1 stop
23:05 - 10:05IAD-DUB
7h 00mdirect
£477United Airlines
Find Deal
Wed, 19 Mar - Wed, 26 Mar
05:55 - 15:00DUB-IAD
14h 05m1 stop
22:05 - 10:20IAD-DUB
7h 15mdirect
£483Lufthansa
Find Deal
Fri, 4 Apr - Mon, 7 Apr

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

Our best Scandinavian Airlines deals on Ireland to Washington, D.C. flight tickets
Scandinavian Airlines
3 Apr
DUB12:20Dublin
36h 39m
2 stops
IAD19:59Washington, D.C. Dulles Intl
7 Apr
IAD22:05Washington, D.C. Dulles Intl
32h 45m
1 stop
DUB11:50Dublin
Scandinavian Airlines
3 Apr
DUB19:05Dublin
29h 54m
1 stop
IAD19:59Washington, D.C. Dulles Intl
7 Apr
IAD22:05Washington, D.C. Dulles Intl
15h 10m
1 stop
DUB18:15Dublin
Scandinavian Airlines
4 Apr
DUB19:05Dublin
29h 54m
1 stop
IAD19:59Washington, D.C. Dulles Intl
7 Apr
IAD22:05Washington, D.C. Dulles Intl
32h 45m
1 stop
DUB11:50Dublin

Delta flights from Ireland to Washington, D.C.

Our best Delta deals on Ireland to Washington, D.C. flight tickets
Delta
5 Mar
DUB08:50Dublin
11h 55m
1 stop
IAD15:45Washington, D.C. Dulles Intl
12 Mar
IAD18:35Washington, D.C. Dulles Intl
18h 05m
1 stop
DUB16:40Dublin
Delta
27 Feb
DUB05:55Dublin
18h 00m
2 stops
IAD18:55Washington, D.C. Dulles Intl
5 Mar
IAD18:30Washington, D.C. Dulles Intl
13h 35m
1 stop
DUB13:05Dublin
Delta
20 Mar
DUB05:55Dublin
17h 24m
2 stops
IAD19:19Washington, D.C. Dulles Intl
27 Mar
IAD22:30Washington, D.C. Dulles Intl
13h 10m
1 stop
DUB15:40Dublin

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 £368, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in January, then you should wait until September to fly from Ireland, when ticket prices are also cheap, with an average price of £376.

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

On average, the least expensive day to fly to Washington, D.C. from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £534. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday 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 £638.

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

In the evening is the cheapest time of day to fly from Ireland to Washington, D.C. when you can find flight prices for as low as £0. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly in the morning, with an average ticket price of £604. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 £466 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 £398 on momondo.

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

There are 3 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

£260

Fastest flight time

7h 55m

Direct flights

Tue, Wed, Fri, Sat and Sun

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Ireland in the past 72 hours is £260. The best return flight deal from Ireland to Washington, D.C. found on momondo in the last 72 hours is £295.
The fastest flight from Ireland to Washington, D.C. takes 7h 55m
Direct flights go from Ireland to Washington, D.C. on Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Lufthansa and Aer Lingus.
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. are updated 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.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 license 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 £212Free CancellationRating
7.0
94 reviews
Search PLAY flights
IcelandairPriceFrom £314Free CancellationRating
7.0
491 reviews
Search Icelandair flights
Aer LingusPriceFrom £318Free CancellationRating
7.1
1,070 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £327Free CancellationRating
6.6
6,762 reviews
Search British Airways flights
United AirlinesPriceFrom £341Free CancellationRating
7.4
8,759 reviews
Search United Airlines flights
LufthansaPriceFrom £451Free CancellationRating
6.7
6,986 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
Laurel
Alexandria
Essex
National Harbor
Fairfax
Manassas
Bethesda
Oxon Hill
College Park
Hyattsville
Linthicum Heights
Gettysburg
Cambridge
Ellicott City
Westminster
Hanover
Arlington
Woodbridge
Owings Mills
Silver Spring

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. momondo enables you to select and highlight flights to Washington, D.C. from Ireland with this policy.

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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Wed 26/2
Wed 5/3

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 22.4 mi from Washington, D.C.