Latest deals
Insights
FAQs
Price Alerts

Cheap flights from District of Columbia to Dublin from €201

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 Dublin departing on 2/10. 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
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from District of Columbia to Dublin

Cheap return flights

Icelandair Logo
19:40 - 10:15IAD-DUB
9h 35m1 stop
Icelandair Logo
11:30 - 18:30DUB-IAD
12h 00m1 stop
€324Icelandair
Find Deal
Fri, 14 Nov - Mon, 17 Nov
Icelandair Logo
19:40 - 10:15IAD-DUB
9h 35m1 stop
Icelandair Logo
11:30 - 18:20DUB-IAD
11h 50m1 stop
€324Icelandair
Find Deal
Tue, 18 Nov - Tue, 25 Nov
Icelandair Logo
19:40 - 10:15IAD-DUB
9h 35m1 stop
Icelandair Logo
11:30 - 18:30DUB-IAD
12h 00m1 stop
€325Icelandair
Find Deal
Mon, 1 Dec - Thu, 11 Dec
Lufthansa Logo
17:40 - 10:05IAD-DUB
11h 25m1 stop
Lufthansa Logo
12:05 - 15:20DUB-IAD
8h 15mdirect
€336Lufthansa
Find Deal
Mon, 10 Nov - Sun, 23 Nov
Aer Lingus Logo
17:20 - 05:10IAD-DUB
6h 50mdirect
Aer Lingus Logo
12:50 - 15:50DUB-IAD
8h 00mdirect
€348Aer Lingus
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Aer Lingus Logo
22:00 - 08:50IAD-DUB
6h 50mdirect
Aer Lingus Logo
16:20 - 19:30DUB-IAD
8h 10mdirect
€349Aer Lingus
Find Deal
Tue, 28 Oct - Tue, 4 Nov
TAP AIR PORTUGAL Logo
22:30 - 16:10IAD-DUB
12h 40m1 stop
TAP AIR PORTUGAL Logo
04:25 - 15:15DUB-IAD
15h 50m1 stop
€361TAP AIR PORTUGAL
Find Deal
Sun, 2 Nov - Fri, 7 Nov
TAP AIR PORTUGAL Logo
22:30 - 16:10IAD-DUB
12h 40m1 stop
TAP AIR PORTUGAL Logo
04:25 - 15:15DUB-IAD
15h 50m1 stop
€362TAP AIR PORTUGAL
Find Deal
Sun, 2 Nov - Fri, 7 Nov
Logo
16:51 - 08:40DCA-DUB
10h 49m1 stop
Logo
11:30 - 20:58DUB-DCA
14h 28m1 stop
€372
Find Deal
Sun, 16 Nov - Fri, 21 Nov
Logo
13:45 - 08:40DCA-DUB
13h 55m1 stop
Logo
11:30 - 23:34DUB-DCA
17h 04m2 stops
€376
Find Deal
Wed, 12 Nov - Wed, 19 Nov

Icelandair flights from District of Columbia to Dublin

Our best Icelandair deals on District of Columbia to Dublin flight tickets
Icelandair
14 Nov
IAD19:40Washington, D.C. Dulles Intl
9h 35m
1 stop
DUB10:15Dublin
17 Nov
DUB11:30Dublin
12h 00m
1 stop
IAD18:30Washington, D.C. Dulles Intl
€324
Find similar
Icelandair
18 Nov
IAD19:40Washington, D.C. Dulles Intl
9h 35m
1 stop
DUB10:15Dublin
25 Nov
DUB11:30Dublin
11h 50m
1 stop
IAD18:20Washington, D.C. Dulles Intl
€324
Find similar
Icelandair
1 Dec
IAD19:40Washington, D.C. Dulles Intl
9h 35m
1 stop
DUB10:15Dublin
11 Dec
DUB11:30Dublin
12h 00m
1 stop
IAD18:30Washington, D.C. Dulles Intl
€325
Find similar

Lufthansa flights from District of Columbia to Dublin

Our best Lufthansa deals on District of Columbia to Dublin flight tickets
Lufthansa
10 Nov
IAD17:40Washington, D.C. Dulles Intl
11h 25m
1 stop
DUB10:05Dublin
23 Nov
DUB12:05Dublin
8h 15m
IAD15:20Washington, D.C. Dulles Intl
€336
Find similar
Lufthansa
17 Aug
IAD15:25Washington, D.C. Dulles Intl
11h 45m
1 stop
DUB08:10Dublin
26 Aug
DUB05:55Dublin
12h 35m
1 stop
IAD13:30Washington, D.C. Dulles Intl
€403
Find similar
Lufthansa
18 Aug
IAD15:25Washington, D.C. Dulles Intl
11h 45m
1 stop
DUB08:10Dublin
27 Aug
DUB05:55Dublin
14h 55m
1 stop
IAD15:50Washington, D.C. Dulles Intl
€443
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from District of Columbia to Dublin 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 9 August 2025.
Use the filters below to find and compare flights from District of Columbia to Dublin 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

Fri 14/11

19:40-10:15

1 stop9h 35m

Dublin

Mon 17/11

11:30-18:30

1 stop12h 00m

€324

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 18/11

19:40-10:15

1 stop9h 35m

Dublin

Tue 25/11

11:30-18:20

1 stop11h 50m

€324

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 1/12

19:40-10:15

1 stop9h 35m

Dublin

Thu 11/12

11:30-18:30

1 stop12h 00m

€325

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 10/11

17:40-10:05

1 stop11h 25m

Dublin

Sun 23/11

12:05-15:20

Nonstop8h 15m

€336

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 16/9

17:20-05:10

Nonstop6h 50m

Dublin

Tue 23/9

12:50-15:50

Nonstop8h 00m

€348

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 28/10

22:00-08:50

Nonstop6h 50m

Dublin

Tue 4/11

16:20-19:30

Nonstop8h 10m

€349

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sun 2/11

22:30-16:10

1 stop12h 40m

Dublin

Fri 7/11

04:25-15:15

1 stop15h 50m

€361

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sun 2/11

22:30-16:10

1 stop12h 40m

Dublin

Fri 7/11

04:25-15:15

1 stop15h 50m

€362

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Sun 16/11

16:51-08:40

1 stop10h 49m

Dublin

Fri 21/11

11:30-20:58

1 stop14h 28m

€372

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Wed 12/11

13:45-08:40

1 stop13h 55m

Dublin

Wed 19/11

11:30-23:34

2 stops17h 04m

€376

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dublin from

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

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 Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from District of Columbia during February instead. Flights to Dublin in February, while not as cheap as those in January, still average around €474.

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

Our data shows that Tuesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €624. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €851. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

Our data shows that the cheapest District of Columbia to Dublin flights are usually those with departure times in the evening. Our users have found flights to Dublin in the evening for as low as €626. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €692 on average. Flights to Dublin from District of Columbia in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

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

You are more likely to see cheaper flights to Dublin from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €479 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from District of Columbia for as low as €413 on momondo.

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

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

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

Cheap District of Columbia to Dublin flight deals and tips

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

Best price found

€201

Fastest flight time

6h 50m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Dublin

1 airport
The best one-way flight to Dublin from District of Columbia in the past 72 hours is €201. The best return flight deal from District of Columbia to Dublin found on momondo in the last 72 hours is €324.
The fastest flight from District of Columbia to Dublin takes 6h 50m
Direct flights go from District of Columbia to Dublin on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: Aer Lingus, Iberia and American Airlines.
There is 1 airport near Dublin: Dublin (DUB)
Search flight deals

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

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

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

    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 Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from District of Columbia to Dublin?

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Enniscorthy
Cavan
Swords
Wicklow
Dundalk
Tullamore
Kildare
Arklow
Naas
Mullingar
Bray
Drogheda
Gorey
Malahide
Carlingford
Maynooth
Portmarnock
Leixlip

Why use momondo?

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

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 District of Columbia to Dublin for you.

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

Flights from District of Columbia to Dublin 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 Dublin?

Once you have performed a search for District of Columbia to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Dublin from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 14/8
Thu 21/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland