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Cheap flights from Dublin to District of Columbia from €306

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 District of Columbia departing on 3/12. 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 return flights

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Multiple Airlines Logo
08:50 - 15:35DUB-IAD
11h 45m1 stop
Multiple Airlines Logo
18:20 - 09:50IAD-DUB
10h 30m1 stop
€370Multiple Airlines
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Mon, 8 Dec - Mon, 12 Jan
British Airways Logo
17:55 - 19:21DUB-IAD
30h 26m2 stops
British Airways Logo
21:45 - 14:50IAD-DUB
12h 05m1 stop
€374British Airways
Find Deal
Sat, 8 Nov - Thu, 4 Dec
Icelandair Logo
11:30 - 18:30DUB-IAD
12h 00m1 stop
Icelandair Logo
19:40 - 10:15IAD-DUB
9h 35m1 stop
€375Icelandair
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Wed, 26 Nov - Thu, 26 Feb
Aer Lingus Logo
12:15 - 15:35DUB-IAD
8h 20mdirect
Aer Lingus Logo
21:00 - 08:50IAD-DUB
6h 50mdirect
€377Aer Lingus
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Thu, 4 Dec - Thu, 11 Dec
Aer Lingus Logo
12:15 - 15:35DUB-IAD
8h 20mdirect
Aer Lingus Logo
21:00 - 08:50IAD-DUB
6h 50mdirect
€380Aer Lingus
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Thu, 4 Dec - Thu, 11 Dec
American Airlines Logo
16:00 - 15:35DUB-IAD
28h 35m1 stop
American Airlines Logo
07:59 - 08:40IAD-DUB
19h 41m2 stops
€384American Airlines
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Fri, 5 Dec - Mon, 8 Dec
American Airlines Logo
16:00 - 19:55DUB-IAD
32h 55m1 stop
American Airlines Logo
21:45 - 09:50IAD-DUB
31h 05m1 stop
€387American Airlines
Find Deal
Mon, 1 Dec - Wed, 10 Dec
Icelandair Logo
11:30 - 18:30DUB-IAD
12h 00m1 stop
Icelandair Logo
19:40 - 10:15IAD-DUB
9h 35m1 stop
€442Icelandair
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Fri, 7 Nov - Tue, 2 Dec
United Airlines Logo
09:00 - 22:35DUB-DCA
18h 35m1 stop
United Airlines Logo
16:20 - 07:30DCA-DUB
10h 10m1 stop
€477United Airlines
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Fri, 7 Nov - Wed, 3 Dec
United Airlines Logo
10:40 - 23:59DUB-DCA
18h 19m1 stop
United Airlines Logo
16:20 - 07:30DCA-DUB
10h 10m1 stop
€486United Airlines
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Sun, 2 Nov - Wed, 3 Dec

British Airways flights from Dublin to District of Columbia

Our best British Airways deals on Dublin to District of Columbia flight tickets
British Airways
8 Nov
DUB17:55Dublin
30h 26m
2 stops
IAD19:21Washington, D.C. Dulles Intl
4 Dec
IAD21:45Washington, D.C. Dulles Intl
12h 05m
1 stop
DUB14:50Dublin
€374
Find similar
British Airways
3 Nov
DUB20:40Dublin
28h 15m
1 stop
IAD19:55Washington, D.C. Dulles Intl
3 Dec
IAD18:20Washington, D.C. Dulles Intl
17h 40m
1 stop
DUB17:00Dublin
€390
Find similar
British Airways
7 Nov
DUB20:35Dublin
27h 46m
2 stops
IAD19:21Washington, D.C. Dulles Intl
6 Dec
IAD21:45Washington, D.C. Dulles Intl
10h 00m
1 stop
DUB12:45Dublin
€394
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Delta flights from Dublin to District of Columbia

Our best Delta deals on Dublin to District of Columbia flight tickets
Delta
26 Nov
DUB08:50Dublin
12h 15m
1 stop
IAD16:05Washington, D.C. Dulles Intl
24 Feb
IAD12:30Washington, D.C. Dulles Intl
14h 20m
2 stops
DUB07:50Dublin
€403
Find similar
Delta
3 Nov
DUB05:55Dublin
15h 10m
1 stop
IAD16:05Washington, D.C. Dulles Intl
11 Nov
IAD17:03Washington, D.C. Dulles Intl
17h 42m
2 stops
DUB15:45Dublin
€404
Find similar
Delta
16 Nov
DUB05:55Dublin
15h 10m
1 stop
IAD16:05Washington, D.C. Dulles Intl
23 Nov
IAD12:11Washington, D.C. Dulles Intl
15h 34m
1 stop
DUB08:45Dublin
€405
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 22 October 2025.
Use the filters below to find and compare flights from Dublin to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Mon 8/12

08:50-15:35

1 stop11h 45m

Washington, D.C. Dulles Intl

Mon 12/1

18:20-09:50

1 stop10h 30m

€370

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Sat 8/11

17:55-19:21

2 stops30h 26m

Washington, D.C. Dulles Intl

Thu 4/12

21:45-14:50

1 stop12h 05m

€374

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Wed 26/11

11:30-18:30

1 stop12h 00m

Washington, D.C. Dulles Intl

Thu 26/2

19:40-10:15

1 stop9h 35m

€375

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Thu 4/12

12:15-15:35

Nonstop8h 20m

Washington, D.C. Dulles Intl

Thu 11/12

21:00-08:50

Nonstop6h 50m

€377

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Thu 4/12

12:15-15:35

Nonstop8h 20m

Washington, D.C. Dulles Intl

Thu 11/12

21:00-08:50

Nonstop6h 50m

€380

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Fri 5/12

16:00-15:35

1 stop28h 35m

Washington, D.C. Dulles Intl

Mon 8/12

07:59-08:40

2 stops19h 41m

€384

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Mon 1/12

16:00-19:55

1 stop32h 55m

Washington, D.C. Dulles Intl

Wed 10/12

21:45-09:50

1 stop31h 05m

€387

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Fri 7/11

11:30-18:30

1 stop12h 00m

Washington, D.C. Dulles Intl

Tue 2/12

19:40-10:15

1 stop9h 35m

€442

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Fri 7/11

09:00-22:35

1 stop18h 35m

Washington, D.C. Reagan-National

Wed 3/12

16:20-07:30

1 stop10h 10m

€477

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Sun 2/11

10:40-23:59

1 stop18h 19m

Washington, D.C. Reagan-National

Wed 3/12

16:20-07:30

1 stop10h 10m

€486

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Dublin to District of Columbia

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 to District of Columbia?

The month of January is, on average, the cheapest month to fly to District of Columbia from Dublin, with most prices found around €422. The month of November is another great option to travel to District of Columbia, with average flight prices from Dublin averaging around €432.

What is the cheapest day to depart on your flight to District of Columbia?

Our data shows that Thursday is the least expensive day to fly to District of Columbia. Tickets to fly out on this day can be as low as €620. On the other hand, Sunday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €794.

What is the cheapest time of day to depart on your flight to District of Columbia?

The cheapest time of day to fly to District of Columbia is at midday when flights can be purchased for as low as €422. In contrast, the most expensive time of day to depart to District of Columbia is in the morning when prices are around €698.

What is the cheapest Dublin to District of Columbia flight route?

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

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around €519 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Dublin for as low as €408 on momondo.

What cabin class options are available on Dublin to District of Columbia flights?

There are 2 cabin classes available to choose from on Dublin to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dublin to District of Columbia flights?

You could potentially save up to 35% on your flight if you consider stops on a Dublin to District of Columbia flight.

Cheap Dublin to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to District of Columbia

Best price found

€592

Fastest flight time

7h 55m

Direct flights

Every day

Airports in District of Columbia

1 airport
The best one-way flight to District of Columbia from Dublin in the past 72 hours is €592. The best return flight deal from Dublin to District of Columbia found on momondo in the last 72 hours is €526.
The fastest flight from Dublin to District of Columbia takes 7h 55m
Direct flights go from Dublin to District of Columbia every day.
There is 1 airport near District of Columbia: Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • When did momondo last update prices for flights from Dublin Airport to District of Columbia?

    Prices for flights from Dublin Airport to District of Columbia are updated daily.

  • How many operators does momondo search for flights from Dublin Airport to District of Columbia?

  • How old do you have to be to fly from Dublin Airport to District of Columbia?

    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 Dublin Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents required for your trip to District of Columbia 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 District of Columbia. 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 District of Columbia?

Best airlines flying from Dublin to District of Columbia

Compare and see reviews for airlines that fly from Dublin to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom €246Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom €297Free CancellationRating
7.0
560 reviews
Search Icelandair flights
Aer LingusPriceFrom €331Free CancellationRating
7.2
1,350 reviews
Search Aer Lingus flights
United AirlinesPriceFrom €407Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
British AirwaysPriceFrom €417Free CancellationRating
6.7
7,466 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to District of Columbia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dublin to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Dublin with this policy.

How can momondo help me find flights from Dublin to District of Columbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from Dublin.

I’m not ready to book a flight from Dublin to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dublin to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your District of Columbia trip

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