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Cheap flights from Washington, D.C. to Dublin from €238

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 20/7. 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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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

€238

Fastest flight time

7h 05m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in Dublin

1 airport
The best one-way flight to Dublin from Washington, D.C. in the past 72 hours is €238. The best return flight deal from Washington, D.C. to Dublin found on momondo in the last 72 hours is €266.
The fastest flight from Washington, D.C. to Dublin takes 7h 05m
Direct flights go from Washington, D.C. to Dublin on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: Aer Lingus and British Airways..
There is 1 airport near Dublin: Dublin (DUB)

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?

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

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 Friday.

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

In the afternoon. Washington, D.C. to Dublin flights are approximately 34% 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?

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

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

51 days before. The cheapest time to buy a flight from Washington, D.C. to Dublin is approximately 51 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 March 2024. The most frequent departure time is 22:00, with 75% 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 March 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.

When you’re planning your trip from Washington, D.C. to Dublin, the most popular airport-to-airport route is Washington, D.C. Dulles Intl Airport to Dublin Airport. You may be looking for an airport near Washington, D.C. Dulles Intl Airport to depart from when travelling to Dublin and luckily, there are options! You can try Baltimore/Washington Airport which is located in Baltimore or Washington, D.C. Reagan-National Airport which is located in Washington, D.C.. In March, €266 is typically the cheapest round trip price you’ll find from Washington, D.C. to Dublin which you can find when you fly IAD — DUB.

Washington, D.C. Dulles Intl Airport (IAD) to Dublin Airport (DUB)€266
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Baltimore/Washington Airport (BWI) to Dublin Airport (DUB)€273
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Washington, D.C. Reagan-National Airport (DCA) to Dublin Airport (DUB)€413
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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
18 Sep
IAD18:50Washington, D.C. Dulles Intl
10h 20m
1 stop
DUB10:10Dublin
25 Sep
DUB11:35Dublin
11h 05m
1 stop
IAD17:40Washington, D.C. Dulles Intl
Scandinavian Airlines
23 Apr
IAD17:15Washington, D.C. Dulles Intl
13h 15m
2 stops
DUB11:30Dublin
1 May
DUB12:20Dublin
32h 05m
2 stops
IAD15:25Washington, D.C. Dulles Intl
Aer Lingus
20 Apr
IAD20:40Washington, D.C. Dulles Intl
7h 05m
DUB08:45Dublin
26 Apr
DUB16:20Dublin
7h 50m
IAD19:10Washington, D.C. Dulles Intl
Multiple Airlines
15 Apr
BWI18:50Baltimore/Washington
32h 25m
2 stops
DUB08:15Dublin
22 Apr
DUB11:35Dublin
11h 05m
1 stop
BWI17:40Baltimore/Washington
PLAY
21 Sep
BWI18:50Baltimore/Washington
10h 30m
1 stop
DUB10:20Dublin
28 Sep
DUB11:35Dublin
11h 05m
1 stop
BWI17:40Baltimore/Washington
PLAY
18 Sep
BWI18:50Baltimore/Washington
10h 20m
1 stop
DUB10:10Dublin
25 Sep
DUB11:35Dublin
11h 05m
1 stop
BWI17:40Baltimore/Washington

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
20 Jul
BWI18:50Baltimore/Washington
10h 40m
1 stop
DUB10:30Dublin
Multiple Airlines
24 Apr
BWI20:30Baltimore/Washington
54h 10m
3 stops
DUB07:40Dublin
Scandinavian Airlines
2 Apr
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
9 Apr
BWI18:50Baltimore/Washington
10h 25m
1 stop
DUB10:15Dublin
21 Apr
DUB11:35Dublin
11h 05m
1 stop
BWI17:40Baltimore/Washington
Scandinavian Airlines
30 Mar
IAD18:15Washington, D.C. Dulles Intl
16h 50m
1 stop
DUB15:05Dublin
7 Apr
DUB16:55Dublin
27h 30m
1 stop
IAD15:25Washington, D.C. Dulles Intl
Aer Lingus
8 Apr
IAD17:10Washington, D.C. Dulles Intl
7h 05m
DUB05:15Dublin
17 Apr
DUB16:20Dublin
7h 50m
IAD19:10Washington, D.C. Dulles Intl
Multiple Airlines
9 Apr
BWI18:50Baltimore/Washington
22h 30m
2 stops
DUB22:20Dublin
16 Apr
DUB06:15Dublin
16h 25m
2 stops
BWI17:40Baltimore/Washington
TAP AIR PORTUGAL
5 Apr
IAD17:10Washington, D.C. Dulles Intl
25h 55m
1 stop
DUB00:05Dublin
12 Apr
DUB05:35Dublin
14h 50m
1 stop
IAD15:25Washington, D.C. Dulles Intl
JetBlue
10 Apr
DCA14:35Washington, D.C. Reagan-National
12h 45m
1 stop
DUB08:20Dublin
17 Apr
DUB10:55Dublin
11h 50m
1 stop
DCA17:45Washington, D.C. Reagan-National

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 €426Free CancellationRating
7.2
1,383 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 1,383 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 €461 (round-trip), much lower than the average airfare cost of €626 for Aer Lingus flights on this route.


Aer Lingus flights from Washington, D.C. to Dublin

Our best Aer Lingus deals on Washington, D.C. to Dublin flight tickets
Aer Lingus
20 Apr
IAD20:40Washington, D.C. Dulles Intl
7h 05m
DUB08:45Dublin
26 Apr
DUB16:20Dublin
7h 50m
IAD19:10Washington, D.C. Dulles Intl
Aer Lingus
27 Apr
IAD17:10Washington, D.C. Dulles Intl
7h 05m
DUB05:15Dublin
6 May
DUB16:20Dublin
7h 50m
IAD19:10Washington, D.C. Dulles Intl
Aer Lingus
28 Apr
IAD17:10Washington, D.C. Dulles Intl
7h 05m
DUB05:15Dublin
6 May
DUB12:50Dublin
7h 50m
IAD15:40Washington, D.C. Dulles Intl

PLAY flights from Washington, D.C. to Dublin

Our best PLAY deals on Washington, D.C. to Dublin flight tickets
PLAY
18 Sep
IAD18:50Washington, D.C. Dulles Intl
10h 20m
1 stop
DUB10:10Dublin
25 Sep
DUB11:35Dublin
11h 05m
1 stop
IAD17:40Washington, D.C. Dulles Intl
PLAY
21 Sep
BWI18:50Baltimore/Washington
10h 30m
1 stop
DUB10:20Dublin
28 Sep
DUB11:35Dublin
11h 05m
1 stop
BWI17:40Baltimore/Washington
PLAY
18 Sep
BWI18:50Baltimore/Washington
10h 20m
1 stop
DUB10:10Dublin
25 Sep
DUB11:35Dublin
11h 05m
1 stop
BWI17:40Baltimore/Washington

  • 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 7h 05m.

  • 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.


Alternative routes for Washington, D.C. to Dublin

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Washington, D.C. to Shannon Flights
Fastest flight time12h 50m
Cheapest price€515
Washington, D.C. to Cork Flights
Fastest flight time11h 20m
Cheapest price€782
Washington, D.C. to Knock Flights
Fastest flight time13h 40m
Cheapest price€1,126
Washington, D.C. to Milltown (Kerry) Flights
Fastest flight time12h 00m
Cheapest price€674
Washington, D.C. to Donegal Flights
Fastest flight time16h 10m
Cheapest price€2,149

Similar Washington, D.C. to Dublin flights

Flexible with your destination? Broaden your search and find flights similar to your Washington, D.C. to Dublin 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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