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Cheap flights from Ireland to Washington, D.C. from €280

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 10/11. 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.

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

TAP AIR PORTUGAL Logo
10:45 - 20:50DUB-IAD
15h 05m1 stop
TAP AIR PORTUGAL Logo
22:20 - 00:05IAD-DUB
20h 45m1 stop
€316TAP AIR PORTUGAL
Find Deal
Wed, 27 Aug - Wed, 3 Sep
TAP AIR PORTUGAL Logo
05:30 - 20:50DUB-IAD
20h 20m1 stop
TAP AIR PORTUGAL Logo
22:20 - 18:05IAD-DUB
14h 45m1 stop
€318TAP AIR PORTUGAL
Find Deal
Mon, 25 Aug - Mon, 1 Sep
TAP AIR PORTUGAL Logo
10:45 - 20:50DUB-IAD
15h 05m1 stop
TAP AIR PORTUGAL Logo
22:20 - 00:05IAD-DUB
20h 45m1 stop
€319TAP AIR PORTUGAL
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Scandinavian Airlines Logo
21:10 - 19:59DUB-IAD
27h 49m2 stops
Scandinavian Airlines Logo
22:05 - 18:15IAD-DUB
15h 10m1 stop
€324Scandinavian Airlines
Find Deal
Mon, 25 Aug - Sun, 31 Aug
Scandinavian Airlines Logo
20:15 - 19:59DUB-IAD
28h 44m2 stops
Scandinavian Airlines Logo
22:05 - 18:15IAD-DUB
15h 10m1 stop
€326Scandinavian Airlines
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Icelandair Logo
11:30 - 18:20DUB-IAD
11h 50m1 stop
Icelandair Logo
19:40 - 10:15IAD-DUB
9h 35m1 stop
€328Icelandair
Find Deal
Tue, 25 Nov - Wed, 10 Dec
Icelandair Logo
11:30 - 18:20DUB-IAD
11h 50m1 stop
Icelandair Logo
19:40 - 10:15IAD-DUB
9h 35m1 stop
€347Icelandair
Find Deal
Fri, 28 Nov - Wed, 3 Dec
United Airlines Logo
09:30 - 17:30SNN-IAD
13h 00m1 stop
United Airlines Logo
22:10 - 07:30IAD-SNN
28h 20m1 stop
€591United Airlines
Find Deal
Wed, 27 Aug - Wed, 3 Sep
United Airlines Logo
09:30 - 17:30SNN-IAD
13h 00m1 stop
United Airlines Logo
15:55 - 07:30IAD-SNN
10h 35m1 stop
€593United Airlines
Find Deal
Mon, 25 Aug - Mon, 1 Sep
Aer Lingus Logo
21:15 - 15:50SNN-IAD
23h 35m2 stops
Aer Lingus Logo
17:20 - 11:20IAD-SNN
13h 00m2 stops
€693Aer Lingus
Find Deal
Wed, 8 Oct - Thu, 16 Oct

TAP AIR PORTUGAL flights from Ireland to Washington, D.C. Dulles Intl Airport

Our best TAP AIR PORTUGAL deals on Ireland to Washington, D.C. Dulles Intl Airport flight tickets
TAP AIR PORTUGAL
27 Aug
DUB10:45Dublin
15h 05m
1 stop
IAD20:50Washington, D.C. Dulles Intl
3 Sept
IAD22:20Washington, D.C. Dulles Intl
20h 45m
1 stop
DUB00:05Dublin
€316
Find similar
TAP AIR PORTUGAL
25 Aug
DUB05:30Dublin
20h 20m
1 stop
IAD20:50Washington, D.C. Dulles Intl
1 Sept
IAD22:20Washington, D.C. Dulles Intl
14h 45m
1 stop
DUB18:05Dublin
€318
Find similar
TAP AIR PORTUGAL
27 Aug
DUB10:45Dublin
15h 05m
1 stop
IAD20:50Washington, D.C. Dulles Intl
3 Sept
IAD22:20Washington, D.C. Dulles Intl
20h 45m
1 stop
DUB00:05Dublin
€319
Find similar

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

Our best Scandinavian Airlines deals on Ireland to Washington, D.C. Dulles Intl Airport flight tickets
Scandinavian Airlines
25 Aug
DUB21:10Dublin
27h 49m
2 stops
IAD19:59Washington, D.C. Dulles Intl
31 Aug
IAD22:05Washington, D.C. Dulles Intl
15h 10m
1 stop
DUB18:15Dublin
€324
Find similar
Scandinavian Airlines
27 Aug
DUB20:15Dublin
28h 44m
2 stops
IAD19:59Washington, D.C. Dulles Intl
3 Sept
IAD22:05Washington, D.C. Dulles Intl
15h 10m
1 stop
DUB18:15Dublin
€326
Find similar
Scandinavian Airlines
25 Aug
DUB21:10Dublin
27h 49m
2 stops
IAD19:59Washington, D.C. Dulles Intl
1 Sept
IAD22:05Washington, D.C. Dulles Intl
32h 45m
1 stop
DUB11:50Dublin
€327
Find similar

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 €394. 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 €430.

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

According to our data, Monday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Ireland. The lowest ticket price found for a Monday departure recently was €619. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. Dulles Intl Airport on Sunday is €720.

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

According to our data, the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is in the afternoon. momondo users have found flights departing from Ireland to Washington, D.C. Dulles Intl Airport in the afternoon for as low as €515. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around €684. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around €494 when searching weeks before you fly. 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 €407 on momondo.

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

There are 1 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.

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

No. A direct flight is the cheapest option for a flight between Ireland to Washington, D.C. Dulles Intl Airport.

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

€280

Fastest flight time

7h 55m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Ireland in the past 72 hours is €280. The best return flight deal from Ireland to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is €316.
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 every day.
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  • 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 updated daily.

  • 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 necessary travel and health documents for your Washington, D.C. Dulles Intl Airport 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. 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 €230Free CancellationRating
7.0
102 reviews
Search PLAY flights
IcelandairPriceFrom €322Free CancellationRating
7.0
515 reviews
Search Icelandair flights
Aer LingusPriceFrom €334Free CancellationRating
7.1
1,157 reviews
Search Aer Lingus flights
United AirlinesPriceFrom €459Free CancellationRating
7.4
8,850 reviews
Search United Airlines flights

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

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Gettysburg

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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?

Yes. momondo allows you to filter the results for Ireland to Washington, D.C. flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Ireland and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Washington, D.C. from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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