Cheap flights from Washington, D.C. to Dublin from €127

Return
1 adult
Economy
From?
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Mon 11/7
Mon 18/7

Deals available from 900+ travel sites.

Flight information for Washington, D.C. to Dublin
(WAS to DUB)

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

6h 45m

Direct flights

None

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 €164.
The fastest flight from Washington, D.C. to Dublin takes 6h 45m
There are no direct flights from Washington, D.C. to Dublin. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Dublin Airport, Baltimore/Washington Airport - Dublin Airport and Washington, D.C. Reagan-National Airport - Dublin Airport.
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 June.

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

Saturday

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

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

at midday

Washington, D.C. to Dublin flights are approximately 13% more expensive in the morning than at midday

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

Aer Lingus

Aer Lingus and TAP AIR PORTUGAL are the most popular carriers 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?

60 days before

The cheapest time to buy a flight from Washington, D.C. to Dublin is approximately 60 days to departure

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 Washington, D.C. Reagan-National Airport, located in Washington, D.C. is a great option. In July, €189 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)€189
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Washington, D.C. Reagan-National Airport (DCA) to Dublin Airport (DUB)€488
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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 three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Dublin by changing tabs
Lufthansa
25 Oct
IAD18:20Washington, D.C. Dulles Intl
13h 40m
1 stop
DUB08:00Dublin
31 Oct
DUB04:35Dublin
12h 20m
1 stop
IAD16:55Washington, D.C. Dulles Intl
Icelandair
10 Oct
BWI16:30Baltimore/Washington
9h 35m
1 stop
DUB02:05Dublin
17 Oct
DUB08:15Dublin
12h 15m
1 stop
BWI20:30Baltimore/Washington
Air Canada
9 Oct
IAD14:10Washington, D.C. Dulles Intl
9h 25m
1 stop
DUB23:35Dublin
19 Oct
DUB06:45Dublin
11h 42m
1 stop
IAD18:27Washington, D.C. Dulles Intl
Multiple Airlines
25 Oct
BWI17:00Baltimore/Washington
10h 10m
1 stop
DUB03:10Dublin
31 Oct
DUB05:05Dublin
14h 50m
1 stop
BWI19:55Baltimore/Washington
Aer Lingus
9 Oct
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin
19 Oct
DUB08:35Dublin
8h 05m
IAD16:40Washington, D.C. Dulles Intl
Iberia
19 Sep
IAD12:35Washington, D.C. Dulles Intl
14h 45m
1 stop
DUB03:20Dublin
25 Sep
DUB14:05Dublin
26h 00m
1 stop
IAD16:05Washington, 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 and Icelandair
Multiple Airlines
6 Sep
BWI04:21Baltimore/Washington
30h 24m
3 stops
DUB10:45Dublin
Aer Lingus
16 Aug
IAD16:50Washington, D.C. Dulles Intl
6h 55m
DUB23:45Dublin
Icelandair
10 Oct
BWI16:30Baltimore/Washington
9h 35m
1 stop
DUB02:05Dublin

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
11 Jul
BWI15:00Baltimore/Washington
9h 45m
1 stop
DUB00:45Dublin
14 Jul
DUB06:45Dublin
12h 05m
1 stop
BWI18:50Baltimore/Washington
United Airlines
14 Jul
BWI13:47Baltimore/Washington
33h 48m
2 stops
DUB23:35Dublin
21 Jul
DUB06:45Dublin
40h 11m
2 stops
BWI22:56Baltimore/Washington
Delta
11 Jul
DCA13:45Washington, D.C. Reagan-National
9h 30m
1 stop
DUB23:15Dublin
11 Aug
DUB09:00Dublin
12h 00m
1 stop
DCA21:00Washington, D.C. Reagan-National
Air Canada
11 Jul
IAD14:10Washington, D.C. Dulles Intl
9h 25m
1 stop
DUB23:35Dublin
14 Jul
DUB06:10Dublin
30h 12m
2 stops
IAD12:22Washington, D.C. Dulles Intl
Lufthansa
11 Jul
IAD18:10Washington, D.C. Dulles Intl
7h 10m
DUB01:20Dublin
11 Aug
DUB08:15Dublin
7h 35m
IAD15:50Washington, D.C. Dulles Intl
American Airlines
11 Jul
DCA02:50Washington, D.C. Reagan-National
17h 30m
1 stop
DUB20:20Dublin
14 Jul
DUB05:30Dublin
17h 29m
1 stop
DCA22:59Washington, 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
AirlineRatingFree CancellationPrice
Aer LingusPriceFrom €340Free CancellationRating
8.1
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom €365Free CancellationRating
7.5
Search TAP AIR PORTUGAL flights
  • Aer Lingus Flights From Washington, D.C. to Dublin

    Aer Lingus flies from Washington, D.C. to Dublin around 21 times per week, with 81 momondo users rating the airline 8.1/10. The cheapest Aer Lingus deal from Washington, D.C. to Dublin in the last 72 hours was €351 (return), much lower than the average airfare cost of €396 for Aer Lingus flights on this route.


PLAY flights from Washington, D.C. to Dublin

Our best PLAY deals on Washington, D.C. to Dublin flight tickets
PLAY
10 Sep
BWI15:00Baltimore/Washington
9h 45m
1 stop
DUB00:45Dublin
15 Sep
DUB06:45Dublin
36h 05m
1 stop
BWI18:50Baltimore/Washington
PLAY
19 Sep
BWI15:00Baltimore/Washington
10h 30m
1 stop
DUB01:30Dublin
27 Sep
DUB07:30Dublin
11h 20m
1 stop
BWI18:50Baltimore/Washington
PLAY
19 Sep
BWI15:00Baltimore/Washington
10h 30m
1 stop
DUB01:30Dublin
25 Sep
DUB06:45Dublin
36h 05m
1 stop
BWI18:50Baltimore/Washington

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

Our best Aer Lingus deals on Washington, D.C. to Dublin flight tickets
Aer Lingus
9 Oct
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin
19 Oct
DUB08:35Dublin
8h 05m
IAD16:40Washington, D.C. Dulles Intl
Aer Lingus
19 Sep
IAD16:50Washington, D.C. Dulles Intl
6h 55m
DUB23:45Dublin
25 Sep
DUB08:35Dublin
8h 05m
IAD16:40Washington, D.C. Dulles Intl
Aer Lingus
23 Sep
IAD16:50Washington, D.C. Dulles Intl
6h 55m
DUB23:45Dublin
30 Sep
DUB08:35Dublin
8h 05m
IAD16:40Washington, D.C. Dulles Intl

  • Are airlines flying from Washington, D.C. to Dublin offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Washington, D.C. to Dublin, such as Aer Lingus, TAP AIR PORTUGAL, and United Airlines may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.

  • 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.



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 30m
Cheapest price€550
Washington, D.C. to Cork Flights
Fastest flight time13h 10m
Cheapest price€734
Washington, D.C. to Milltown (Kerry) Flights
Fastest flight time12h 40m
Cheapest price€789
Washington, D.C. to Donegal Flights
Fastest flight time16h 20m
Cheapest price€1,842
Washington, D.C. to Knock Flights
Fastest flight time14h 20m
Cheapest price€811

Similar Washington, D.C. to Dublin flights

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Flights to other cities in Ireland

Lost the lust for Dublin? Check out some flights to other cities in Ireland

Why use momondo?

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.

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.

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.

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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