Cheap flights from Dublin to Washington, D.C. from €252

Return
1 adult
Economy
From?
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Mon 23/5
Mon 30/5

Deals available from 900+ travel sites.

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

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

Best price found

€252

Fastest flight time

7h 55m

Direct flights

None

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Dublin in the past 72 hours is €252. The best return flight deal from Dublin to Washington, D.C. found on momondo in the last 72 hours is €322.
The fastest flight from Dublin to Washington, D.C. takes 7h 55m
There are no direct flights from Dublin to Washington, D.C.. Popular non-direct routes for this connection are Dublin Airport - Washington, D.C. Dulles Intl Airport, Dublin Airport - Washington, D.C. Reagan-National Airport and Dublin Airport - Baltimore/Washington Airport.
There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

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

November

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

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

Friday

The cheapest day of the week is usually Friday. The most expensive is usually Sunday.

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

at midday

Dublin to Washington, D.C. flights are approximately 24% more expensive in the afternoon than at midday

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

TAP AIR PORTUGAL

Aer Lingus, Lufthansa, and TAP AIR PORTUGAL are the most popular carriers operating from Dublin to Washington, D.C.

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

Dublin - Washington, D.C. Dulles Intl

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

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

54 days before

The cheapest time to buy a flight from Dublin to Washington, D.C. is approximately 54 days to departure

Dublin Airport (DUB) to Washington, D.C. Dulles Intl Airport (IAD)€338
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Dublin Airport (DUB) to Washington, D.C. Reagan-National Airport (DCA)€460
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When travelling from Dublin to Washington, D.C., the most popular airport to fly into is Washington, D.C. Dulles Intl Airport. The majority of travellers flying into Washington, D.C. Dulles Intl Airport from Dublin are departing from Dublin Airport. When booking your trip to Washington, D.C., it is helpful to have an alternative airport to fly out of. The nearest airport to Dublin Airport is Dublin Airport which is located in Dublin. If you are looking for an alternate airport to fly into near Washington, D.C. Dulles Intl Airport, Washington, D.C. Reagan-National Airport is a great option and is located in Washington, D.C.. In May, €338 is typically the cheapest round trip price you’ll find from Dublin to Washington, D.C. which you can find when you fly DUB — IAD.


Easily compare return flights from Dublin to Washington, D.C.

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 Dublin to Washington, D.C. by changing tabs
Aer Lingus
8 Sep
DUB08:35Dublin
8h 05m
IAD16:40Washington, D.C. Dulles Intl
15 Sep
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin
PLAY
7 Jun
DUB06:45Dublin
12h 05m
1 stop
BWI18:50Baltimore/Washington
31 Aug
BWI15:00Baltimore/Washington
9h 45m
1 stop
DUB00:45Dublin
TAP AIR PORTUGAL
8 Oct
DUB01:35Dublin
14h 10m
1 stop
IAD15:45Washington, D.C. Dulles Intl
15 Oct
IAD13:35Washington, D.C. Dulles Intl
11h 20m
1 stop
DUB00:55Dublin
Icelandair
21 Sep
DUB08:15Dublin
11h 55m
1 stop
IAD20:10Washington, D.C. Dulles Intl
30 Sep
IAD16:35Washington, D.C. Dulles Intl
9h 30m
1 stop
DUB02:05Dublin
Multiple Airlines
16 Sep
DUB06:45Dublin
14h 40m
1 stop
IAD21:25Washington, D.C. Dulles Intl
27 Sep
IAD14:10Washington, D.C. Dulles Intl
10h 50m
1 stop
DUB01:00Dublin
Lufthansa
6 Oct
DUB06:30Dublin
14h 10m
1 stop
IAD20:40Washington, D.C. Dulles Intl
13 Oct
IAD18:20Washington, D.C. Dulles Intl
13h 40m
1 stop
DUB08:00Dublin

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

If you're looking for one-way flights from Dublin to Washington, D.C., view some of our deals below provided by Air France, PLAY and Turkish Airlines
Multiple Airlines
23 May
DUB10:45Dublin
55h 22m
2 stops
BWI18:07Baltimore/Washington
PLAY
16 Jun
DUB06:45Dublin
12h 05m
1 stop
BWI18:50Baltimore/Washington
Turkish Airlines
24 Sep
DUB12:50Dublin
24h 40m
1 stop
IAD13:30Washington, D.C. Dulles Intl

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

Find and compare return flight prices for your last-minute flight from Dublin to Washington, D.C.
Icelandair
24 May
DUB10:10Dublin
10h 00m
1 stop
IAD20:10Washington, D.C. Dulles Intl
8 Jun
IAD16:35Washington, D.C. Dulles Intl
9h 30m
1 stop
DUB02:05Dublin
British Airways
23 May
DUB06:45Dublin
14h 40m
1 stop
IAD21:25Washington, D.C. Dulles Intl
30 May
IAD18:40Washington, D.C. Dulles Intl
13h 05m
1 stop
DUB07:45Dublin
Multiple Airlines
23 May
DUB09:55Dublin
15h 04m
2 stops
BWI00:59Baltimore/Washington
30 May
BWI01:00Baltimore/Washington
19h 20m
1 stop
DUB20:20Dublin
United Airlines
24 May
DUB08:15Dublin
7h 55m
IAD16:10Washington, D.C. Dulles Intl
8 Jun
IAD13:30Washington, D.C. Dulles Intl
10h 30m
1 stop
DUB00:00Dublin
American Airlines
23 May
DUB09:55Dublin
11h 04m
1 stop
DCA20:59Washington, D.C. Reagan-National
30 May
DCA06:44Washington, D.C. Reagan-National
13h 36m
1 stop
DUB20:20Dublin
Air Canada
24 May
DUB06:55Dublin
29h 28m
2 stops
IAD12:23Washington, D.C. Dulles Intl
1 Jun
IAD04:22Washington, D.C. Dulles Intl
42h 53m
2 stops
DUB23:15Dublin

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

Compare and see reviews for airlines that fly from Dublin to Washington, D.C. with momondo
AirlineRatingFree CancellationPrice
TAP AIR PORTUGALPriceFrom €239Free CancellationRating
7.6
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Aer LingusPriceFrom €324Free CancellationRating
8.0
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LufthansaPriceFrom €340Free CancellationRating
7.3
Search Lufthansa flights
United AirlinesPriceFrom €366Free CancellationRating
7.4
Search United Airlines flights
  • Aer Lingus Flights From Dublin to Washington, D.C.

    Aer Lingus flies from Dublin to Washington, D.C. around 9 times per week, with 75 momondo users rating the airline 8.0/10. The cheapest Aer Lingus deal from Dublin to Washington, D.C. in the last 72 hours was €341 (return), much lower than the average airfare cost of €578 for Aer Lingus flights on this route.

  • United Airlines Flights From Dublin to Washington, D.C.

    €384 is the best United Airlines flight deal from Dublin to Washington, D.C. found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to €682, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 688 user reviews) flies into Washington, D.C. from Dublin 15 times in an average week so prices can vary.


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

Our best TAP AIR PORTUGAL deals on Dublin to Washington, D.C. flight tickets
TAP AIR PORTUGAL
8 Oct
DUB01:35Dublin
14h 10m
1 stop
IAD15:45Washington, D.C. Dulles Intl
15 Oct
IAD13:35Washington, D.C. Dulles Intl
11h 20m
1 stop
DUB00:55Dublin
TAP AIR PORTUGAL
6 Oct
DUB01:35Dublin
14h 10m
1 stop
IAD15:45Washington, D.C. Dulles Intl
12 Oct
IAD18:00Washington, D.C. Dulles Intl
15h 55m
1 stop
DUB09:55Dublin
TAP AIR PORTUGAL
8 Oct
DUB01:35Dublin
14h 10m
1 stop
IAD15:45Washington, D.C. Dulles Intl
16 Oct
IAD18:00Washington, D.C. Dulles Intl
15h 55m
1 stop
DUB09:55Dublin

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

Our best Aer Lingus deals on Dublin to Washington, D.C. flight tickets
Aer Lingus
8 Sep
DUB08:35Dublin
8h 05m
IAD16:40Washington, D.C. Dulles Intl
15 Sep
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin
Aer Lingus
10 Sep
DUB08:35Dublin
8h 05m
IAD16:40Washington, D.C. Dulles Intl
20 Sep
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin
Aer Lingus
9 Sep
DUB12:25Dublin
7h 55m
IAD20:20Washington, D.C. Dulles Intl
13 Sep
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin

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

    Due to the global impact of COVID-19, some of our airline partners operating flights from Dublin to Washington, D.C., such as Aer Lingus, United Airlines, and British Airways 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 Dublin to Washington, D.C. by plane?

    There are 5438.3 km between Dublin and Washington, D.C.. By plane, this route typically takes 7h 55m.



Alternative routes for Dublin to Washington, D.C.

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Shannon to Washington, D.C. Flights
Fastest flight time27h 25m
Cheapest price€519
Cork to Washington, D.C. Flights
Fastest flight time13h 10m
Cheapest price€486

Similar Dublin to Washington, D.C. flights

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

Why use momondo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Washington, D.C. for you.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Washington, D.C..

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