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Cheap flights from Dublin to Washington, D.C. from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Washington, D.C. departing on 11/25. 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 Dublin to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Dublin to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dublin to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Dublin to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Dublin to Washington, D.C.

Find recent round-trip train or bus tickets from Dublin to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
11:00 am - 5:00 pmDUB-BWI
11h 00m1 stop
6:10 pm - 9:40 amBWI-DUB
10h 30m1 stop
$299PLAY
Find Deal
lun, feb 24 - ven, feb 28
11:00 am - 5:00 pmDUB-BWI
11h 00m1 stop
6:10 pm - 9:40 amBWI-DUB
10h 30m1 stop
$302PLAY
Find Deal
dom, feb 23 - sab, mar 1
12:30 pm - 3:40 pmDUB-IAD
8h 10mnonstop
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
$441Aer Lingus
Find Deal
mer, nov 27 - ven, feb 21
12:30 pm - 3:40 pmDUB-IAD
8h 10mnonstop
9:15 pm - 9:00 amIAD-DUB
6h 45mnonstop
$446Aer Lingus
Find Deal
gio, nov 14 - mer, nov 20
8:30 am - 3:50 pmDUB-IAD
12h 20m1 stop
10:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
$520Lufthansa
Find Deal
mer, nov 27 - ven, feb 21
2:05 pm - 12:33 amDUB-BWI
15h 28m2 stops
1:52 pm - 8:40 amBWI-DUB
13h 48m2 stops
$523American Airlines
Find Deal
mer, nov 27 - mer, dic 4
10:25 am - 6:45 pmDUB-BWI
13h 20m1 stop
1:52 pm - 8:40 amBWI-DUB
13h 48m2 stops
$528American Airlines
Find Deal
mer, nov 27 - mer, dic 4
5:15 am - 2:40 pmDUB-IAD
14h 25m1 stop
10:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
$549Lufthansa
Find Deal
gio, nov 14 - mer, nov 20
9:00 am - 3:23 pmDUB-DCA
11h 23m1 stop
11:05 am - 7:00 amDCA-DUB
14h 55m1 stop
$571United Airlines
Find Deal
gio, nov 21 - gio, nov 28
9:00 am - 1:47 pmDUB-BWI
33h 47m2 stops
5:25 pm - 7:10 amBWI-DUB
32h 45m2 stops
$573United Airlines
Find Deal
mer, nov 13 - mer, nov 20
6:30 am - 5:00 pmDUB-BWI
15h 30m2 stops
lun, nov 25
6:30 am - 5:00 pmDUB-BWI
39h 30m2 stops
dom, nov 24
11:00 am - 5:00 pmDUB-BWI
11h 00m1 stop
$337PLAY
Find Deal
lun, nov 25
11:00 am - 5:00 pmDUB-IAD
11h 00m1 stop
$344PLAY
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sab, nov 9
4:10 pm - 7:15 pmDUB-IAD
8h 05mnonstop
$426Aer Lingus
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lun, nov 11
4:10 pm - 7:10 pmDUB-IAD
8h 00mnonstop
$486Aer Lingus
Find Deal
dom, apr 6
11:50 am - 3:10 pmDUB-IAD
8h 20mnonstop
$586Lufthansa
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mar, nov 12
11:50 am - 3:10 pmDUB-IAD
8h 20mnonstop
$951Lufthansa
Find Deal
lun, dic 2
11:50 am - 3:10 pmDUB-IAD
8h 20mnonstop
$952United Airlines
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mer, nov 13
9:00 am - 11:09 pmDUB-BWI
19h 09m2 stops
$1,190United Airlines
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sab, gen 4
12:30 pm - 3:40 pmDUB-IAD
32h 10m1 stop
5:10 pm - 11:40 amIAD-DUB
13h 30m1 stop
$398Scandinavian Airlines
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mer, nov 6 - mer, nov 13
4:40 pm - 7:45 pmDUB-IAD
8h 05mnonstop
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
$487Aer Lingus
Find Deal
mer, nov 6 - mer, nov 13
2:05 pm - 10:17 pmDUB-BWI
13h 12m2 stops
1:52 pm - 8:40 amBWI-DUB
13h 48m2 stops
$523American Airlines
Find Deal
mer, nov 6 - mer, nov 13
8:40 am - 6:45 pmDUB-BWI
15h 05m1 stop
8:30 pm - 7:40 pmBWI-DUB
18h 10m1 stop
$539British Airways
Find Deal
mer, nov 6 - mer, nov 13
10:25 am - 6:45 pmDUB-BWI
13h 20m1 stop
1:52 pm - 8:40 amBWI-DUB
13h 48m2 stops
$555American Airlines
Find Deal
mer, nov 6 - mer, nov 13
11:50 am - 3:10 pmDUB-IAD
8h 20mnonstop
5:50 pm - 11:00 amIAD-DUB
12h 10m1 stop
mer, nov 6 - mer, nov 13
11:50 am - 3:10 pmDUB-IAD
8h 20mnonstop
10:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
$564United Airlines
Find Deal
mer, nov 6 - mer, nov 13
10:25 am - 7:45 pmDUB-IAD
14h 20m1 stop
9:55 pm - 3:05 pmIAD-DUB
12h 10m1 stop
$605British Airways
Find Deal
mer, nov 6 - ven, nov 15
9:00 am - 11:52 amDUB-IAD
31h 52m2 stops
10:16 pm - 7:10 amIAD-DUB
27h 54m2 stops
$645United Airlines
Find Deal
mer, nov 6 - mer, nov 13
4:25 am - 3:00 pmDUB-IAD
15h 35m1 stop
11:15 am - 11:35 pmIAD-DUB
31h 20m2 stops
mer, nov 6 - gio, nov 14
12:30 pm - 3:40 pmDUB-IAD
8h 10mnonstop
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
$441Aer Lingus
Find Deal
mer, nov 27 - ven, feb 21
12:30 pm - 3:40 pmDUB-IAD
8h 10mnonstop
9:15 pm - 9:00 amIAD-DUB
6h 45mnonstop
$446Aer Lingus
Find Deal
gio, nov 14 - mer, nov 20
11:50 am - 3:10 pmDUB-IAD
8h 20mnonstop
10:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
$563Lufthansa
Find Deal
mar, dic 3 - lun, dic 9
11:50 am - 3:10 pmDUB-IAD
8h 20mnonstop
10:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
$564Lufthansa
Find Deal
mer, nov 20 - lun, dic 2
11:50 am - 3:10 pmDUB-IAD
8h 20mnonstop
10:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
$573United Airlines
Find Deal
dom, feb 23 - sab, mar 1
11:50 am - 3:10 pmDUB-IAD
8h 20mnonstop
10:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
mer, dic 4 - lun, dic 9
11:50 am - 3:10 pmDUB-IAD
8h 20mnonstop
10:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
$634United Airlines
Find Deal
ven, nov 15 - sab, nov 23
12:30 pm - 3:40 pmDUB-IAD
8h 10mnonstop
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
$694American Airlines
Find Deal
sab, gen 25 - sab, feb 1
12:30 pm - 3:40 pmDUB-IAD
8h 10mnonstop
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
$749American Airlines
Find Deal
dom, dic 29 - sab, gen 4
4:10 pm - 7:15 pmDUB-IAD
8h 05mnonstop
10:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
$1,154
Find Deal
gio, dic 26 - dom, gen 5

PLAY flights from Dublin to Washington, D.C.

Our best PLAY deals on Dublin to Washington, D.C. flight tickets
PLAY
Feb 24
DUB11:00 amDublin
11h 00m
1 stop
BWI5:00 pmBaltimore/Washington
Feb 28
BWI6:10 pmBaltimore/Washington
10h 30m
1 stop
DUB9:40 amDublin
PLAY
Feb 23
DUB11:00 amDublin
11h 00m
1 stop
BWI5:00 pmBaltimore/Washington
Mar 1
BWI6:10 pmBaltimore/Washington
10h 30m
1 stop
DUB9:40 amDublin
PLAY
Feb 10
DUB11:00 amDublin
11h 00m
1 stop
BWI5:00 pmBaltimore/Washington
Feb 19
BWI6:10 pmBaltimore/Washington
10h 30m
1 stop
DUB9:40 amDublin

Icelandair flights from Dublin to Washington, D.C.

Our best Icelandair deals on Dublin to Washington, D.C. flight tickets
Icelandair
Nov 19
DUB11:30 amDublin
11h 55m
1 stop
IAD6:25 pmWashington, D.C. Dulles Intl
Nov 28
IAD7:40 pmWashington, D.C. Dulles Intl
9h 35m
1 stop
DUB10:15 amDublin
Icelandair
Jan 25
DUB11:30 amDublin
11h 55m
1 stop
IAD6:25 pmWashington, D.C. Dulles Intl
Feb 1
IAD7:40 pmWashington, D.C. Dulles Intl
9h 35m
1 stop
DUB10:15 amDublin
Icelandair
Dec 5
DUB11:30 amDublin
11h 55m
1 stop
IAD6:25 pmWashington, D.C. Dulles Intl
Dec 11
IAD7:40 pmWashington, D.C. Dulles Intl
9h 35m
1 stop
DUB10:15 amDublin

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 typical price of a round-trip flight between Dublin and Washington, D.C.?

What is the cheapest month to fly from Dublin to Washington, D.C.?

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

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

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Thursday

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

At noon. Dublin to Washington, D.C. flights are approximately 14% more expensive in the afternoon than at noon

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

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

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

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

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

52 days before. The cheapest time to buy a flight from Dublin to Washington, D.C. is approximately 52 days to departure

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

The number of flights available between Dublin and Washington, D.C. is 4 per day as of November 2024. The most frequent departure time is 12:00PM, with 77% of daily flights leaving in the afternoon.

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

The number of flights available between Dublin and Washington, D.C. is 33 per week as of November 2024. The most frequent departure day is Thursday, with 27% of weekly flights leaving on this day.

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

You could potentially save up to 34% on your flight if you consider stops on a Dublin to Washington, D.C. flight.

How have Dublin to Washington, D.C. flight prices changed over time?

As of November 2024, prices for Dublin to Washington, D.C. flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

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

Best Price Found

$278

Fastest flight time

8h 00m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Dublin in the past 72 hours is $278. The best round-trip flight deal from Dublin to Washington, D.C. found on momondo in the last 72 hours is $299.
The fastest flight from Dublin to Washington, D.C. takes 8h 00m
Direct flights go from Dublin to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

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

    There are 3379.2 mi between Dublin and Washington, D.C.. A reasonable flight in good conditions will take 8h 05m.

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

    Prices for flights from Dublin Airport to Washington, D.C. are refreshed on a daily basis.

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

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

    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 Dublin Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. 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 license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Dublin to Washington, D.C.?

  • What is the most popular airline from Dublin to Washington, D.C.?


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
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $245Free CancellationRating
7.1
87 reviews
Search PLAY flights
Aer LingusPriceFrom $338Free CancellationRating
7.1
1,088 reviews
Search Aer Lingus flights
LufthansaPriceFrom $577Free CancellationRating
6.8
7,178 reviews
Search Lufthansa flights
United AirlinesPriceFrom $593Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights
  • United Airlines Flights From Dublin to Washington, D.C.

    United Airlines operates around 4 flights from Dublin to Washington, D.C. every week. The average price of these flights found in the last 72 hours has been $709, but momondo users have found United Airlines deals from Dublin to Washington, D.C. from as low as $593 round-trip. United Airlines has been scored 7.4/10 in 9,240 reviews.

  • Aer Lingus Flights From Dublin to Washington, D.C.

    Aer Lingus (7.1/10 from 1,088 reviews) operates around 7 flights from Dublin to Washington, D.C. in any given week. The average Aer Lingus airfare for this route is around $541, with deals from around $338 rare but found on momondo. Referenced prices are for round-trip Dublin to Washington, D.C. flight searches in the last 72 hours.


Why use momondo?

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

It is quick and easy to find Dublin to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Flights from Dublin to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Dublin to Washington, D.C. 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 Dublin to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Dublin and alert you when they change.


An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.