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Cheap flights from Washington, D.C. to Dublin from €257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Dublin departing on 6/8. 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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Easily compare return flights from Washington, D.C. to Dublin

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Dublin by changing tabs
PLAY
5 Nov
BWI18:05Baltimore/Washington
10h 35m
1 stop
DUB09:40Dublin
10 Nov
DUB11:00Dublin
10h 55m
1 stop
BWI16:55Baltimore/Washington
TAP AIR PORTUGAL
23 Oct
IAD17:40Washington, D.C. Dulles Intl
25h 25m
1 stop
DUB00:05Dublin
10 Nov
DUB04:25Dublin
13h 35m
1 stop
IAD13:00Washington, D.C. Dulles Intl
Scandinavian Airlines
24 Sep
IAD17:15Washington, D.C. Dulles Intl
13h 35m
1 stop
DUB11:50Dublin
30 Sep
DUB20:35Dublin
23h 50m
2 stops
IAD15:25Washington, D.C. Dulles Intl
Aer Lingus
5 Nov
IAD20:45Washington, D.C. Dulles Intl
7h 00m
DUB08:45Dublin
10 Nov
DUB16:05Dublin
8h 05m
IAD19:10Washington, D.C. Dulles Intl
Multiple Airlines
12 Nov
IAD12:30Washington, D.C. Dulles Intl
18h 10m
2 stops
DUB11:40Dublin
19 Nov
DUB12:05Dublin
32h 35m
2 stops
IAD15:40Washington, D.C. Dulles Intl
United Airlines
21 Oct
IAD17:15Washington, D.C. Dulles Intl
12h 55m
1 stop
DUB11:10Dublin
1 Nov
DUB08:00Dublin
38h 44m
2 stops
IAD18:44Washington, D.C. Dulles Intl

Find the cheapest one-way flights from Washington, D.C. to Dublin

If you're looking for one-way flights from Washington, D.C. to Dublin, view some of our deals below provided by Aer Lingus, PLAY and Scandinavian Airlines
PLAY
6 Aug
IAD18:50Washington, D.C. Dulles Intl
10h 25m
1 stop
DUB10:15Dublin
Multiple Airlines
20 Aug
IAD18:50Washington, D.C. Dulles Intl
21h 55m
2 stops
DUB21:45Dublin
Scandinavian Airlines
13 Oct
IAD17:15Washington, D.C. Dulles Intl
13h 35m
1 stop
DUB11:50Dublin

Search last-minute flights to Dublin from Washington, D.C.

Find and compare return flight prices for your last-minute flight from Washington, D.C. to Dublin
PLAY
29 May
IAD18:50Washington, D.C. Dulles Intl
10h 25m
1 stop
DUB10:15Dublin
12 Jun
DUB11:35Dublin
11h 05m
1 stop
IAD17:40Washington, D.C. Dulles Intl
Multiple Airlines
28 May
BWI08:24Baltimore/Washington
20h 51m
2 stops
DUB10:15Dublin
6 Jun
DUB11:35Dublin
14h 53m
2 stops
BWI21:28Baltimore/Washington
JetBlue
30 May
DCA13:30Washington, D.C. Reagan-National
13h 50m
1 stop
DUB08:20Dublin
11 Jun
DUB10:55Dublin
11h 49m
1 stop
DCA17:44Washington, D.C. Reagan-National
TAP AIR PORTUGAL
18 May
IAD20:20Washington, D.C. Dulles Intl
16h 45m
1 stop
DUB18:05Dublin
30 May
DUB05:35Dublin
14h 45m
1 stop
IAD15:20Washington, D.C. Dulles Intl
Turkish Airlines
19 May
IAD21:50Washington, D.C. Dulles Intl
30h 45m
1 stop
DUB09:35Dublin
29 May
DUB16:55Dublin
26h 50m
1 stop
IAD14:45Washington, D.C. Dulles Intl
Icelandair
26 May
IAD23:15Washington, D.C. Dulles Intl
9h 35m
1 stop
DUB13:50Dublin
11 Jun
DUB12:15Dublin
14h 55m
1 stop
IAD22:10Washington, D.C. Dulles Intl

TAP AIR PORTUGAL flights from Washington, D.C. to Dublin

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Dublin flight tickets
TAP AIR PORTUGAL
23 Oct
IAD17:40Washington, D.C. Dulles Intl
25h 25m
1 stop
DUB00:05Dublin
10 Nov
DUB04:25Dublin
13h 35m
1 stop
IAD13:00Washington, D.C. Dulles Intl
TAP AIR PORTUGAL
24 Oct
IAD17:20Washington, D.C. Dulles Intl
11h 40m
1 stop
DUB10:00Dublin
5 Nov
DUB16:55Dublin
33h 10m
1 stop
IAD21:05Washington, D.C. Dulles Intl
TAP AIR PORTUGAL
31 Oct
IAD18:30Washington, D.C. Dulles Intl
11h 50m
1 stop
DUB10:20Dublin
6 Nov
DUB16:55Dublin
27h 05m
1 stop
IAD15:00Washington, D.C. Dulles Intl

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

Our best United Airlines deals on Washington, D.C. to Dublin flight tickets
United Airlines
21 Oct
IAD17:15Washington, D.C. Dulles Intl
12h 55m
1 stop
DUB11:10Dublin
1 Nov
DUB08:00Dublin
38h 44m
2 stops
IAD18:44Washington, D.C. Dulles Intl
United Airlines
12 Nov
DCA13:00Washington, D.C. Reagan-National
13h 15m
2 stops
DUB07:15Dublin
20 Nov
DUB09:00Dublin
11h 23m
1 stop
DCA15:23Washington, D.C. Reagan-National
United Airlines
31 May
IAD22:15Washington, D.C. Dulles Intl
7h 05m
DUB10:20Dublin
11 Jun
DUB12:30Dublin
8h 00m
IAD15:30Washington, D.C. Dulles Intl
€1,101
Find similar

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

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 Washington, D.C. to Dublin?

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

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

Monday. The cheapest day of the week is usually Monday. The most expensive is usually Wednesday.

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

In the afternoon. Washington, D.C. to Dublin flights are approximately 27% more expensive in the evening than in the afternoon

What is the cheapest airline that flies to Dublin from Washington, D.C.?

Aer Lingus. Aer Lingus is the most popular carrier operating from Washington, D.C. to Dublin

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

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

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

25 days before. The cheapest time to buy a flight from Washington, D.C. to Dublin is approximately 25 days to departure

How many flights depart from Washington, D.C. to Dublin on average per day?

The number of flights available between Washington, D.C. and Dublin is 6 per day as of May 2024. The most frequent departure time is 21:00, with 81% of daily flights leaving in the evening.

How many flights depart from Washington, D.C. to Dublin on average per week?

The number of flights available between Washington, D.C. and Dublin is 46 per week as of May 2024. The most frequent departure day is Wednesday, with 17% of weekly flights leaving on this day.

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

You could potentially save up to 31% on your flight if you consider stops on a Washington, D.C. to Dublin flight.

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

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

Best price found

€257

Fastest flight time

6h 55m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Washington, D.C. in the past 72 hours is €257. The best return flight deal from Washington, D.C. to Dublin found on momondo in the last 72 hours is €271.
The fastest flight from Washington, D.C. to Dublin takes 6h 55m
Direct flights go from Washington, D.C. to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)

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

    There are 5438.3 km between Washington, D.C. and Dublin. By plane, this route typically takes 6h 55m.

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

    Prices for flights from Washington, D.C. to Dublin Airport were last updated today.

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

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

    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 stopovers 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 Washington, D.C. to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


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

Compare and see reviews for airlines that fly from Washington, D.C. to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €449Free CancellationRating
7.2
1,334 reviews
Search Aer Lingus flights
  • Aer Lingus Flights From Washington, D.C. to Dublin

    Aer Lingus flies from Washington, D.C. to Dublin around 19 times per week, with 1,334 momondo users rating the airline 7.2/10. The cheapest Aer Lingus deal from Washington, D.C. to Dublin in the last 72 hours was €488 (round-trip), much lower than the average airfare cost of €631 for Aer Lingus flights on this route.


Why use momondo?

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

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

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

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

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

Once all potential Washington, D.C. to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Washington, D.C. to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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