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

As of November 2025, there are 12 flights per day flying from Washington, D.C. to Ireland. The most common time of day flights depart is 17:00, with 68% of flights taking off in the evening.

How long is the flight from Washington, D.C. to Ireland?

On average, it takes 8h 25m to fly from Washington, D.C. to Ireland if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Dublin (the most popular airport in Ireland). If you’re flying out of Baltimore and into Dublin, then the flight time is around 9h 35m.

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

JetBlue, Scandinavian Airlines, and Aer Lingus are the most popular carriers operating from Washington, D.C. to Ireland

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

As of November 2025, there are 89 flights per week flying from Washington, D.C. to Ireland. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

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

Prices for flights from Washington, D.C. to Ireland are updated daily.

How old do you have to be to fly from Washington, D.C. to Ireland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Ireland.

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

The required travel and health documents for your Ireland 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 Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€243 Cheap Flights from Washington, D.C. to Ireland in 2025/26

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19:40 - 10:15BWI-DUB

9h 35m1 stop

11:30 - 18:40DUB-BWI

12h 10m1 stop

€318Icelandair

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Mon, 5 Jan - Fri, 23 Jan

19:40 - 10:15BWI-DUB

9h 35m1 stop

11:30 - 18:40DUB-BWI

12h 10m1 stop

€319Icelandair

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Mon, 5 Jan - Thu, 22 Jan

19:40 - 10:15BWI-DUB

9h 35m1 stop

11:30 - 18:40DUB-BWI

12h 10m1 stop

€322Icelandair

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Wed, 25 Feb - Tue, 3 Mar

20:30 - 18:20IAD-DUB

16h 50m1 stop

19:05 - 18:15DUB-IAD

27h 10m1 stop

€423Scandinavian Airlines

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Thu, 5 Mar - Sun, 22 Mar

11:10 - 18:20DCA-DUB

26h 10m2 stops

19:05 - 22:48DUB-DCA

32h 43m2 stops

€431Scandinavian Airlines

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Thu, 22 Jan - Tue, 27 Jan

22:30 - 16:10IAD-DUB

12h 40m1 stop

11:10 - 21:00DUB-IAD

14h 50m1 stop

€432TAP AIR PORTUGAL

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Sun, 11 Jan - Sun, 18 Jan

23:30 - 23:20IAD-DUB

19h 50m1 stop

04:25 - 16:15DUB-IAD

15h 50m1 stop

€442TAP AIR PORTUGAL

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Wed, 11 Mar - Mon, 16 Mar

17:45 - 17:20DCA-DUB

18h 35m2 stops

11:30 - 21:30DUB-DCA

15h 00m1 stop

€442Multiple Airlines

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Wed, 7 Jan - Thu, 22 Jan

09:40 - 07:10DCA-DUB

16h 30m1 stop

05:10 - 15:28DUB-DCA

15h 18m2 stops

€443Multiple Airlines

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Thu, 12 Feb - Fri, 20 Feb

21:00 - 19:25IAD-ORK

17h 25m2 stops

17:35 - 15:35ORK-IAD

27h 00m2 stops

€599Aer Lingus

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Fri, 12 Dec - Tue, 16 Dec

Icelandair flights from Washington, D.C. to Ireland

Our best Icelandair deals on Washington, D.C. to Ireland flight tickets

Icelandair

5 Jan

BWI19:40Baltimore/Washington

9h 35m

1 stop

DUB10:15Dublin

23 Jan

DUB11:30Dublin

12h 10m

1 stop

BWI18:40Baltimore/Washington

€318

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Icelandair

5 Jan

BWI19:40Baltimore/Washington

9h 35m

1 stop

DUB10:15Dublin

22 Jan

DUB11:30Dublin

12h 10m

1 stop

BWI18:40Baltimore/Washington

€319

Find similar

Icelandair

25 Feb

BWI19:40Baltimore/Washington

9h 35m

1 stop

DUB10:15Dublin

4 Mar

DUB11:30Dublin

12h 10m

1 stop

BWI18:40Baltimore/Washington

€322

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British Airways flights from Washington, D.C. to Ireland

Our best British Airways deals on Washington, D.C. to Ireland flight tickets

British Airways

11 Feb

BWI20:35Baltimore/Washington

10h 40m

1 stop

DUB12:15Dublin

16 Feb

DUB20:40Dublin

27h 05m

1 stop

BWI18:45Baltimore/Washington

€406

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British Airways

9 Feb

BWI14:46Baltimore/Washington

19h 34m

2 stops

DUB15:20Dublin

19 Feb

DUB08:50Dublin

14h 55m

1 stop

BWI18:45Baltimore/Washington

€419

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British Airways

15 Jan

IAD21:45Washington, D.C. Dulles Intl

12h 05m

1 stop

DUB14:50Dublin

19 Jan

DUB20:40Dublin

23h 55m

1 stop

IAD15:35Washington, D.C. Dulles Intl

€449

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Fly from

Fly to

Route

Depart

Return

Price

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Mon 5/1

19:40-10:15

1 stop9h 35m

Dublin

Fri 23/1

11:30-18:40

1 stop12h 10m

€318

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Mon 5/1

19:40-10:15

1 stop9h 35m

Dublin

Thu 22/1

11:30-18:40

1 stop12h 10m

€319

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Wed 25/2

19:40-10:15

1 stop9h 35m

Dublin

Tue 3/3

11:30-18:40

1 stop12h 10m

€322

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Thu 5/3

20:30-18:20

1 stop16h 50m

Dublin

Sun 22/3

19:05-18:15

1 stop27h 10m

€423

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Thu 22/1

11:10-18:20

2 stops26h 10m

Dublin

Tue 27/1

19:05-22:48

2 stops32h 43m

€431

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sun 11/1

22:30-16:10

1 stop12h 40m

Dublin

Sun 18/1

11:10-21:00

1 stop14h 50m

€432

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Wed 11/3

23:30-23:20

1 stop19h 50m

Dublin

Mon 16/3

04:25-16:15

1 stop15h 50m

€442

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Wed 7/1

17:45-17:20

2 stops18h 35m

Dublin

Thu 22/1

11:30-21:30

1 stop15h 00m

€442

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Thu 12/2

09:40-07:10

1 stop16h 30m

Dublin

Fri 20/2

05:10-15:28

2 stops15h 18m

€443

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Fri 12/12

21:00-19:25

2 stops17h 25m

Cork

Tue 16/12

17:35-15:35

2 stops27h 00m

€599

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How to get the cheapest flight ticket from Washington, D.C. 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

Prices

Airlines

Other information

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 Washington, D.C. 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 €610. 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 €628. 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 Washington, D.C. to Ireland when you can find flight prices for as low as €628. 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 €689.

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

Fly from Washington, D.C. Dulles Intl to Dublin for the best Washington, D.C. - 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 Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €608 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 Washington, D.C. for as low as €524 on momondo.

What cabin class options are available on Washington, D.C. to Ireland flights?

There are 2 cabin classes available to choose from on Washington, D.C. 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 Washington, D.C. to Ireland flights?

You could potentially save up to 37% on your flight if you consider stops on a Washington, D.C. to Ireland flight.

Cheap Washington, D.C. to Ireland flight deals and tips

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

Fastest flight time	6h 50m
Direct flights	Every day
Airports in Ireland	1 airport

The fastest flight from Washington, D.C. to Ireland takes 6h 50m

Direct flights go from Washington, D.C. to Ireland every day.

There is 1 airport near Ireland: Dublin (DUB)

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Ireland?
Prices for flights from Washington, D.C. to Ireland are updated daily.
How old do you have to be to fly from Washington, D.C. to Ireland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland 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 Ireland. 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 Washington, D.C. to Ireland?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to Ireland is Boeing 757-200, representing 31.74% of all bookings. The subsequent popular models are Airbus A321neo at 19.78%, Boeing 777 at 13.19%, and Boeing 777-300ER at 6.25%.

Why use momondo?

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

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

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

All flight searches from Washington, D.C. to Ireland on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Ireland 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 Washington, D.C. to Ireland right now. Can momondo alert me if prices change?

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

An easier way to manage your Ireland trip

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Find better results for your trip to Ireland

Popular Cities in Ireland

Flights to Dublinfrom €38

Flights to Corkfrom €106

Flights to Shannon, Clarefrom €117

Flights to Donegalfrom €282

Flights to Milltown (Kerry)from €38

Cheap flights from Washington, D.C. to Ireland from €243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Ireland departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Find the cheapest flights from Washington, D.C. to Ireland

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Icelandair flights from Washington, D.C. to Ireland

Our best Icelandair deals on Washington, D.C. to Ireland flight tickets

British Airways flights from Washington, D.C. to Ireland

Our best British Airways deals on Washington, D.C. to Ireland flight tickets

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See travel insights to Ireland from

How to get the cheapest flight ticket from Washington, D.C. 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 Washington, D.C. averaging around €479.

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

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

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

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

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

What cabin class options are available on Washington, D.C. to Ireland flights?

There are 2 cabin classes available to choose from on Washington, D.C. 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 Washington, D.C. to Ireland flights?

You could potentially save up to 37% on your flight if you consider stops on a Washington, D.C. to Ireland flight.

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

JetBlue, Scandinavian Airlines, and Aer Lingus are the most popular carriers operating from Washington, D.C. to Ireland

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

As of November 2025, there are 12 flights per day flying from Washington, D.C. to Ireland. The most common time of day flights depart is 17:00, with 68% of flights taking off in the evening.

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

As of November 2025, there are 89 flights per week flying from Washington, D.C. to Ireland. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

How long is the flight from Washington, D.C. to Ireland?

On average, it takes 8h 25m to fly from Washington, D.C. to Ireland if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Dublin (the most popular airport in Ireland). If you’re flying out of Baltimore and into Dublin, then the flight time is around 9h 35m.

Cheap Washington, D.C. to Ireland flight deals and tips

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

Fastest flight time

Direct flights

Airports in Ireland

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

How old do you have to be to fly from Washington, D.C. to Ireland?

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

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Washington, D.C. to Ireland right now. Can momondo alert me if prices change?

An easier way to manage your Ireland 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo