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Cheap flights from Dublin to Washington, D.C. from $231

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 4/18. 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 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

$231

Fastest flight time

7h 50m

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 $231. The best round-trip flight deal from Dublin to Washington, D.C. found on momondo in the last 72 hours is $314.
The fastest flight from Dublin to Washington, D.C. takes 7h 50m
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 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.?

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

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

At noon. Dublin to Washington, D.C. flights are approximately 3% more expensive in the morning than at noon

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

PLAY. Aer Lingus, British Airways, and Icelandair 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?

55 days before. The cheapest time to buy a flight from Dublin to Washington, D.C. is approximately 55 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 9 per day as of March 2024. The most frequent departure time is 10:00AM, with 71% of daily flights leaving at noon.

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 66 per week as of March 2024. The most frequent departure day is Sunday, with 17% 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 19% on your flight if you consider stops on a Dublin to Washington, D.C. flight.

When traveling from Dublin to Washington, D.C., the most popular airport to fly into is Washington, D.C. Dulles Intl Airport. The majority of travelers flying into Washington, D.C. Dulles Intl Airport from Dublin are departing from Dublin Airport. When traveling from Dublin, it is helpful to have an alternative airport to fly into when you land in Washington, D.C.. Good options for arrival airports in Washington, D.C., you can try Baltimore/Washington Airport (in Baltimore) or Washington, D.C. Reagan-National Airport (in Washington, D.C.). The cheapest route from Dublin to Washington, D.C. is DUB — IAD with an average price of $305 RT during the month of March.

Dublin Airport (DUB) to Washington, D.C. Dulles Intl Airport (IAD)$305
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Dublin Airport (DUB) to Baltimore/Washington Airport (BWI)$336
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Dublin Airport (DUB) to Washington, D.C. Reagan-National Airport (DCA)$416
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Easily compare round-trip flights from Dublin to Washington, D.C.

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Dublin to Washington, D.C. by changing tabs
PLAY
Apr 25
DUB11:35 amDublin
11h 05m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
May 2
IAD6:50 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
DUB10:35 amDublin
Aer Lingus
Apr 13
DUB4:20 pmDublin
7h 50m
IAD7:10 pmWashington, D.C. Dulles Intl
Apr 20
IAD8:40 pmWashington, D.C. Dulles Intl
7h 05m
DUB8:45 amDublin
Multiple Airlines
Apr 10
DUB11:00 amDublin
14h 04m
1 stop
BWI8:04 pmBaltimore/Washington
Apr 17
BWI6:10 amBaltimore/Washington
22h 05m
1 stop
DUB9:15 amDublin
Delta
Apr 15
DUB5:55 amDublin
16h 08m
2 stops
IAD5:03 pmWashington, D.C. Dulles Intl
May 13
IAD9:20 pmWashington, D.C. Dulles Intl
14h 35m
1 stop
DUB4:55 pmDublin
Scandinavian Airlines
Apr 24
DUB11:50 amDublin
32h 35m
2 stops
IAD3:25 pmWashington, D.C. Dulles Intl
May 1
IAD5:15 pmWashington, D.C. Dulles Intl
13h 35m
1 stop
DUB11:50 amDublin
KLM
Apr 24
DUB8:50 pmDublin
23h 45m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
May 1
IAD5:05 pmWashington, D.C. Dulles Intl
11h 10m
1 stop
DUB9:15 amDublin

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 Aer Lingus, Icelandair and PLAY
Multiple Airlines
Apr 18
DUB8:15 amDublin
29h 47m
2 stops
BWI9:02 amBaltimore/Washington
PLAY
Apr 12
DUB11:35 amDublin
11h 05m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
Icelandair
May 23
DUB12:15 pmDublin
12h 00m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl

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

Find and compare round-trip flight prices for your last-minute flight from Dublin to Washington, D.C.
PLAY
Apr 11
DUB11:35 amDublin
11h 05m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
Apr 18
IAD6:50 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
DUB10:35 amDublin
Multiple Airlines
Apr 10
DUB11:00 amDublin
14h 04m
1 stop
BWI8:04 pmBaltimore/Washington
Apr 17
BWI6:10 amBaltimore/Washington
22h 05m
1 stop
DUB9:15 amDublin
Delta
Apr 10
DUB5:55 amDublin
21h 52m
2 stops
BWI10:47 pmBaltimore/Washington
Apr 17
BWI10:14 amBaltimore/Washington
17h 31m
2 stops
DUB8:45 amDublin
Icelandair
Apr 10
DUB12:15 pmDublin
12h 10m
1 stop
BWI7:25 pmBaltimore/Washington
Apr 17
BWI8:30 pmBaltimore/Washington
9h 35m
1 stop
DUB11:05 amDublin
Scandinavian Airlines
Apr 11
DUB12:20 pmDublin
32h 05m
2 stops
IAD3:25 pmWashington, D.C. Dulles Intl
Apr 18
IAD5:15 pmWashington, D.C. Dulles Intl
14h 35m
2 stops
DUB12:50 pmDublin
Lufthansa
Apr 12
DUB12:15 pmDublin
8h 00m
IAD3:15 pmWashington, D.C. Dulles Intl
Apr 19
IAD10:05 pmWashington, D.C. Dulles Intl
7h 15m
DUB10:20 amDublin

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 $254Free CancellationRating
7.2
64 reviews
Search PLAY flights
Aer LingusPriceFrom $335Free CancellationRating
7.2
1,382 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $385Free CancellationRating
6.8
6,960 reviews
Search British Airways flights
IcelandairPriceFrom $408Free CancellationRating
7.1
1,404 reviews
Search Icelandair flights
United AirlinesPriceFrom $524Free CancellationRating
7.4
11,470 reviews
Search United Airlines flights
LufthansaPriceFrom $531Free CancellationRating
7.0
7,882 reviews
Search Lufthansa flights
  • United Airlines Flights From Dublin to Washington, D.C.

    United Airlines operates around 12 flights from Dublin to Washington, D.C. every week. The average price of these flights found in the last 72 hours has been $685, but momondo users have found United Airlines deals from Dublin to Washington, D.C. from as low as $524 round-trip. United Airlines has been scored 7.4/10 in 11,470 reviews.

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

    Aer Lingus (7.2/10 from 1,382 reviews) operates around 19 flights from Dublin to Washington, D.C. in any given week. The average Aer Lingus airfare for this route is around $515, with deals from around $335 rare but found on momondo. Referenced prices are for round-trip Dublin to Washington, D.C. flight searches in the last 72 hours.


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

Our best Aer Lingus deals on Dublin to Washington, D.C. flight tickets
Aer Lingus
Apr 13
DUB4:20 pmDublin
7h 50m
IAD7:10 pmWashington, D.C. Dulles Intl
Apr 20
IAD8:40 pmWashington, D.C. Dulles Intl
7h 05m
DUB8:45 amDublin
Aer Lingus
Apr 19
DUB12:50 pmDublin
7h 50m
IAD3:40 pmWashington, D.C. Dulles Intl
Apr 26
IAD8:40 pmWashington, D.C. Dulles Intl
7h 05m
DUB8:45 amDublin
Aer Lingus
Apr 18
DUB4:20 pmDublin
7h 50m
IAD7:10 pmWashington, D.C. Dulles Intl
Apr 25
IAD8:40 pmWashington, D.C. Dulles Intl
7h 05m
DUB8:45 amDublin

PLAY flights from Dublin to Washington, D.C.

Our best PLAY deals on Dublin to Washington, D.C. flight tickets
PLAY
Apr 25
DUB11:35 amDublin
11h 05m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
May 2
IAD6:50 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
DUB10:35 amDublin
PLAY
Sep 5
DUB11:35 amDublin
11h 05m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
Sep 20
IAD6:50 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
DUB10:05 amDublin
PLAY
Apr 17
DUB11:35 amDublin
11h 05m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
Apr 24
IAD6:50 pmWashington, D.C. Dulles Intl
10h 25m
1 stop
DUB10:15 amDublin

  • 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 7h 50m.

  • 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.


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
Cork to Washington, D.C. Flights
Fastest flight time15h 00m
Cheapest price$593
Shannon to Washington, D.C. Flights
Fastest flight time16h 25m
Cheapest price$595

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?

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your stay in 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.


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