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Cheap flights from District of Columbia to Ireland from €212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Ireland departing on 13/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
20:20 - 18:20IAD-DUB
17h 00m1 stop
Scandinavian Airlines Logo
19:05 - 16:50DUB-IAD
26h 45m1 stop
€430Scandinavian Airlines
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Mon, 13 Apr - Wed, 22 Apr
Scandinavian Airlines Logo
21:30 - 18:20IAD-DUB
16h 50m1 stop
Scandinavian Airlines Logo
19:50 - 16:50DUB-IAD
50h 00m2 stops
€431Scandinavian Airlines
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Mon, 23 Mar - Mon, 30 Mar
JetBlue Logo
15:55 - 08:20DCA-DUB
11h 25m1 stop
JetBlue Logo
10:40 - 16:19DUB-DCA
10h 39m1 stop
€433JetBlue
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Mon, 27 Apr - Tue, 5 May
Icelandair Logo
20:40 - 10:15IAD-DUB
9h 35m1 stop
Icelandair Logo
11:30 - 19:30DUB-IAD
12h 00m1 stop
€434Icelandair
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Tue, 10 Mar - Mon, 16 Mar
Icelandair Logo
19:40 - 10:15IAD-DUB
9h 35m1 stop
Icelandair Logo
11:30 - 18:30DUB-IAD
12h 00m1 stop
€439Icelandair
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Fri, 16 Jan - Sun, 25 Jan
JetBlue Logo
06:30 - 09:00DCA-DUB
21h 30m1 stop
JetBlue Logo
10:40 - 17:49DUB-DCA
12h 09m1 stop
€442JetBlue
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Thu, 7 May - Mon, 11 May
American Airlines Logo
18:20 - 11:30IAD-SNN
12h 10m1 stop
American Airlines Logo
07:50 - 20:55SNN-IAD
17h 05m1 stop
€510American Airlines
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Sun, 1 Mar - Thu, 12 Mar
American Airlines Logo
18:10 - 16:10IAD-SNN
17h 00m2 stops
American Airlines Logo
07:40 - 20:20SNN-IAD
17h 40m1 stop
€517American Airlines
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Tue, 14 Apr - Tue, 21 Apr
United Airlines Logo
18:00 - 10:15DCA-SNN
11h 15m1 stop
United Airlines Logo
12:30 - 17:23SNN-DCA
9h 53m1 stop
€526United Airlines
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Tue, 21 Apr - Wed, 29 Apr
United Airlines Logo
19:00 - 10:15DCA-SNN
10h 15m1 stop
United Airlines Logo
12:30 - 18:23SNN-DCA
10h 53m1 stop
€736United Airlines
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Sat, 2 May - Fri, 8 May

United Airlines flights from District of Columbia to Ireland

Our best United Airlines deals on District of Columbia to Ireland flight tickets
United Airlines
11 Feb
DCA15:30Washington, D.C. Reagan-National
11h 40m
1 stop
DUB08:10Dublin
18 Feb
DUB09:00Dublin
32h 19m
2 stops
DCA12:19Washington, D.C. Reagan-National
€508
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United Airlines
30 Nov
IAD22:20Washington, D.C. Dulles Intl
7h 00m
DUB10:20Dublin
9 Dec
DUB12:05Dublin
8h 15m
IAD15:20Washington, D.C. Dulles Intl
€509
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United Airlines
24 Mar
DCA18:00Washington, D.C. Reagan-National
11h 55m
1 stop
DUB09:55Dublin
31 Mar
DUB09:50Dublin
17h 59m
1 stop
DCA22:49Washington, D.C. Reagan-National
€512
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TAP AIR PORTUGAL flights from District of Columbia to Ireland

Our best TAP AIR PORTUGAL deals on District of Columbia to Ireland flight tickets
TAP AIR PORTUGAL
28 Nov
IAD22:30Washington, D.C. Dulles Intl
19h 50m
1 stop
DUB23:20Dublin
4 Dec
DUB04:25Dublin
21h 35m
1 stop
IAD21:00Washington, D.C. Dulles Intl
€434
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TAP AIR PORTUGAL
4 Dec
IAD17:30Washington, D.C. Dulles Intl
11h 50m
1 stop
DUB10:20Dublin
7 Dec
DUB11:10Dublin
33h 05m
1 stop
IAD15:15Washington, D.C. Dulles Intl
€458
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TAP AIR PORTUGAL
20 Jan
IAD17:30Washington, D.C. Dulles Intl
24h 50m
1 stop
DUB23:20Dublin
27 Jan
DUB16:55Dublin
33h 05m
1 stop
IAD21:00Washington, D.C. Dulles Intl
€461
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momondo Fare Finder

 
Customise your flight search to find flights from District of Columbia to Ireland 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 23 November 2025.
Use the filters below to find and compare flights from District of Columbia to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 13/4

20:20-18:20

1 stop17h 00m

Dublin

Wed 22/4

19:05-16:50

1 stop26h 45m

€430

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 23/3

21:30-18:20

1 stop16h 50m

Dublin

Mon 30/3

19:50-16:50

2 stops50h 00m

€431

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Mon 27/4

15:55-08:20

1 stop11h 25m

Dublin

Tue 5/5

10:40-16:19

1 stop10h 39m

€432

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 10/3

20:40-10:15

1 stop9h 35m

Dublin

Mon 16/3

11:30-19:30

1 stop12h 00m

€434

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Fri 16/1

19:40-10:15

1 stop9h 35m

Dublin

Sun 25/1

11:30-18:30

1 stop12h 00m

€439

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Thu 7/5

06:30-09:00

1 stop21h 30m

Dublin

Mon 11/5

10:40-17:49

1 stop12h 09m

€442

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Sun 1/3

18:20-11:30

1 stop12h 10m

Shannon

Thu 12/3

07:50-20:55

1 stop17h 05m

€510

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 14/4

18:10-16:10

2 stops17h 00m

Shannon

Tue 21/4

07:40-20:20

1 stop17h 40m

€517

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Tue 21/4

18:00-10:15

1 stop11h 15m

Shannon

Wed 29/4

12:30-17:23

1 stop9h 53m

€526

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Sat 2/5

19:00-10:15

1 stop10h 15m

Shannon

Fri 8/5

12:30-18:23

1 stop10h 53m

€736

Flights are sorted by cheapest return flights first.

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

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

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 Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from District of Columbia averaging around €479.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as €615. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €633. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

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

In the evening is the cheapest time of day to fly from District of Columbia to Ireland when you can find flight prices for as low as €633. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €695.

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

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

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €617 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from District of Columbia for as low as €525 on momondo.

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

There are 2 cabin classes available to choose from on District of Columbia to Ireland 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 District of Columbia to Ireland flights?

You could potentially save up to 7% on your flight if you consider stops on a District of Columbia to Ireland flight.

Cheap District of Columbia to Ireland flight deals and tips

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

Fastest flight time

6h 50m

Direct flights

Every day

Airports in Ireland

1 airport
The fastest flight from District of Columbia to Ireland takes 6h 50m
Direct flights go from District of Columbia to Ireland every day.
There is 1 airport near Ireland: Dublin (DUB)
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  • When did momondo last update prices for flights from District of Columbia to Ireland?

    Prices for flights from District of Columbia to Ireland were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Ireland.

  • What documentation or ID do you need to fly to Ireland?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Ireland. momondo saves you time and could save you money on your trip.

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

Flights from District of Columbia to Ireland 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 District of Columbia to Ireland?

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 Ireland from District of Columbia.

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

Yes. momondo can track prices for District of Columbia to Ireland 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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Find better results for your trip to Ireland

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