How many flights depart from Ireland to District of Columbia on average per day?

As of January 2026, 10 flights take off from Ireland and land in District of Columbia each day. The most common flight departure time for this route is 12:00, with 100% of daily flights taking off in the afternoon.

How long is the flight from Ireland to District of Columbia?

Flight times from Ireland to District of Columbia vary, but if you’re flying out of Dublin and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 7h 55m on average. Another popular route from Ireland to District of Columbia is flying from Cork to Washington, D.C. Dulles Intl Airport, which will take roughly 20h 32m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Ireland to District of Columbia?

TAP AIR PORTUGAL, JetBlue, and American Airlines are the most popular carriers operating from Ireland to District of Columbia

How many flights depart from Ireland to District of Columbia on average per week?

As of January 2026, there are 71 flights per week flying from Ireland to District of Columbia. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.

Which airlines fly to District of Columbia?

Aer Lingus, United Airlines and Icelandair are the top three most popular airlines that fly to District of Columbia from Ireland according to our data. Aer Lingus is the first choice among our users, with 60% of people opting to fly with this airline when travelling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ireland to District of Columbia?

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

How many operators does momondo search for flights from Ireland to District of Columbia?

As of January 2026, there are 3 operators available to choose from for flights from Ireland to District of Columbia.

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

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 Ireland 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.

€356 Cheap Flights from Ireland to District of Columbia in 2026

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Find the cheapest flights from Ireland to District of Columbia

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One-way

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Recent return flight deals from Ireland to District of Columbia

Enter your travel dates to find the best prices.

11:30 - 18:30

DUB

IAD

12h 00m1 stop

19:40 - 10:15

IAD

DUB

9h 35m1 stop

€356Icelandair

Thu, 15 Jan - Thu, 22 Jan

11:30 - 18:30

DUB

IAD

12h 00m1 stop

19:40 - 10:15

IAD

DUB

9h 35m1 stop

€357Icelandair

Sat, 17 Jan - Fri, 23 Jan

11:30 - 18:30

DUB

IAD

12h 00m1 stop

19:40 - 10:15

IAD

DUB

9h 35m1 stop

€358Icelandair

Thu, 15 Jan - Wed, 21 Jan

11:30 - 18:30

DUB

IAD

12h 00m1 stop

19:40 - 10:15

IAD

DUB

9h 35m1 stop

€358Icelandair

Thu, 15 Jan - Thu, 22 Jan

12:30 - 17:15

DUB

IAD

33h 45m1 stop

20:30 - 18:20

IAD

DUB

16h 50m1 stop

€365Scandinavian Airlines

Wed, 11 Feb - Wed, 18 Feb

11:10 - 16:50

DUB

IAD

58h 40m2 stops

20:20 - 08:30

IAD

DUB

55h 10m2 stops

€369Scandinavian Airlines

Mon, 13 Apr - Thu, 23 Apr

04:25 - 15:15

DUB

IAD

15h 50m1 stop

22:30 - 10:20

IAD

DUB

30h 50m1 stop

€383TAP AIR PORTUGAL

Sun, 8 Feb - Wed, 18 Feb

10:45 - 16:27

DUB

DCA

10h 42m1 stop

17:00 - 08:45

DCA

DUB

10h 45m1 stop

€423KLM

Sun, 15 Feb - Sun, 22 Feb

10:45 - 16:27

DUB

DCA

10h 42m1 stop

06:00 - 08:45

DCA

DUB

21h 45m1 stop

€427KLM

Mon, 16 Feb - Mon, 23 Feb

12:30 - 18:23

SNN

DCA

10h 53m1 stop

20:00 - 10:15

DCA

SNN

9h 15m1 stop

€612United Airlines

Wed, 6 May - Sun, 10 May

TAP AIR PORTUGAL flights from Ireland to District of Columbia

Our best TAP AIR PORTUGAL deals on Ireland to District of Columbia flight tickets

TAP AIR PORTUGAL

8 Feb

DUB04:25Dublin

15h 50m

1 stop

IAD15:15Washington, D.C. Dulles Intl

18 Feb

IAD22:30Washington, D.C. Dulles Intl

30h 50m

1 stop

DUB10:20Dublin

€383

Find similar

TAP AIR PORTUGAL

13 Feb

DUB04:25Dublin

15h 50m

1 stop

IAD15:15Washington, D.C. Dulles Intl

21 Feb

IAD17:30Washington, D.C. Dulles Intl

24h 50m

1 stop

DUB23:20Dublin

€391

Find similar

TAP AIR PORTUGAL

16 Jan

DUB16:55Dublin

27h 20m

1 stop

IAD15:15Washington, D.C. Dulles Intl

22 Jan

IAD17:30Washington, D.C. Dulles Intl

24h 50m

1 stop

DUB23:20Dublin

€392

Find similar

American Airlines flights from Ireland to District of Columbia

Our best American Airlines deals on Ireland to District of Columbia flight tickets

American Airlines

23 Jan

DUB13:40Dublin

25h 23m

2 stops

DCA10:03Washington, D.C. Reagan-National

27 Jan

DCA06:59Washington, D.C. Reagan-National

24h 11m

2 stops

DUB12:10Dublin

€443

Find similar

American Airlines

5 Feb

DUB11:30Dublin

16h 42m

2 stops

IAD23:12Washington, D.C. Dulles Intl

8 Feb

IAD21:45Washington, D.C. Dulles Intl

16h 55m

1 stop

DUB19:40Dublin

€444

Find similar

American Airlines

5 Feb

DUB11:30Dublin

16h 42m

2 stops

IAD23:12Washington, D.C. Dulles Intl

8 Feb

IAD18:20Washington, D.C. Dulles Intl

15h 45m

1 stop

DUB15:05Dublin

€445

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Ireland to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Thu 15/1

11:30-18:30

1 stop12h 00m

Washington, D.C. Dulles Intl

Thu 22/1

19:40-10:15

1 stop9h 35m

€356

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Sat 17/1

11:30-18:30

1 stop12h 00m

Washington, D.C. Dulles Intl

Fri 23/1

19:40-10:15

1 stop9h 35m

€357

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Thu 15/1

11:30-18:30

1 stop12h 00m

Washington, D.C. Dulles Intl

Wed 21/1

19:40-10:15

1 stop9h 35m

€358

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Thu 15/1

11:30-18:30

1 stop12h 00m

Washington, D.C. Dulles Intl

Thu 22/1

19:40-10:15

1 stop9h 35m

€358

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Wed 11/2

12:30-17:15

1 stop33h 45m

Washington, D.C. Dulles Intl

Wed 18/2

20:30-18:20

1 stop16h 50m

€365

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Mon 13/4

11:10-16:50

2 stops58h 40m

Washington, D.C. Dulles Intl

Thu 23/4

20:20-08:30

2 stops55h 10m

€369

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Sun 8/2

04:25-15:15

1 stop15h 50m

Washington, D.C. Dulles Intl

Wed 18/2

22:30-10:20

1 stop30h 50m

€383

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Sun 15/2

10:45-16:27

1 stop10h 42m

Washington, D.C. Reagan-National

Sun 22/2

17:00-08:45

1 stop10h 45m

€423

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Mon 16/2

10:45-16:27

1 stop10h 42m

Washington, D.C. Reagan-National

Mon 23/2

06:00-08:45

1 stop21h 45m

€427

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Wed 6/5

12:30-18:23

1 stop10h 53m

Washington, D.C. Reagan-National

Sun 10/5

20:00-10:15

1 stop9h 15m

€612

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland 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

Prices

Airlines

Other information

What is the cheapest month to fly to District of Columbia?

The month of February is, on average, the cheapest month to fly to District of Columbia from Ireland, with most prices found around €421. The month of January is another great option to travel to District of Columbia, with average flight prices from Ireland 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 €619. On the other hand, Sunday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €793.

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 in the afternoon when flights can be purchased for as low as €520. In contrast, the most expensive time of day to depart to District of Columbia is in the morning when prices are around €693.

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

Fly from Dublin to Washington, D.C. Dulles Intl for the best Ireland - 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 Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around €513 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 Ireland for as low as €427 on momondo.

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

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

You could potentially save up to 14% on your flight if you consider stops on a Ireland to District of Columbia flight.

Cheap Ireland to District of Columbia flight deals and tips

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

Best price found	€529
Fastest flight time	7h 55m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Ireland in the past 72 hours is €529. The best return flight deal from Ireland to District of Columbia found on momondo in the last 72 hours is €570.

The fastest flight from Ireland to District of Columbia takes 7h 55m

Direct flights go from Ireland to District of Columbia every day.

There are 2 airports in District of Columbia. From Ireland there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

When did momondo last update prices for flights from Ireland to District of Columbia?
Prices for flights from Ireland to District of Columbia were last updated today.
How many operators does momondo search for flights from Ireland to District of Columbia?
As of January 2026, there are 3 operators available to choose from for flights from Ireland to District of Columbia.
How old do you have to be to fly from Ireland to District of Columbia?
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 Ireland 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 Ireland to District of Columbia?
momondo data reveals that the most frequently booked plane model on the route from Ireland to District of Columbia is Boeing 757-200, representing 30.55% of all bookings. The subsequent popular models are Airbus A321neo at 18.21%, Airbus A321-100/200 at 14.83%, and Airbus A330-300 at 12.79%.

Best airlines flying from Ireland to District of Columbia

Compare and see reviews for airlines that fly from Ireland to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
PLAY	PriceFrom €244	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Aer Lingus	PriceFrom €311	Free Cancellation	Rating 7.2 1,418 reviews	Search Aer Lingus flights
Icelandair	PriceFrom €315	Free Cancellation	Rating 7.1 593 reviews	Search Icelandair flights
United Airlines	PriceFrom €428	Free Cancellation	Rating 7.4 9,135 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to District of Columbia from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to District of Columbia from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to District of Columbia from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Ireland to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.

An easier way to manage your District of Columbia 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.

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Cheap flights from Ireland to District of Columbia from €356

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to District of Columbia 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.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to District of Columbia

Recent return flight deals from Ireland to District of Columbia

Recent one-way flight deals from Ireland to District of Columbia

Recent last minute flight deals from Ireland to District of Columbia

Recent direct flight deals from Ireland to District of Columbia

TAP AIR PORTUGAL flights from Ireland to District of Columbia

Our best TAP AIR PORTUGAL deals on Ireland to District of Columbia flight tickets

American Airlines flights from Ireland to District of Columbia

Our best American Airlines deals on Ireland to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ireland to District of Columbia that are best for you.

See travel insights to District of Columbia from

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

What is the cheapest month to fly to District of Columbia?

The month of February is, on average, the cheapest month to fly to District of Columbia from Ireland, with most prices found around €421. The month of January is another great option to travel to District of Columbia, with average flight prices from Ireland averaging around €432.

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

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 in the afternoon when flights can be purchased for as low as €520. In contrast, the most expensive time of day to depart to District of Columbia is in the morning when prices are around €693.

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

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

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

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

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

You could potentially save up to 14% on your flight if you consider stops on a Ireland to District of Columbia flight.

What is the cheapest airline that flies from Ireland to District of Columbia?

TAP AIR PORTUGAL, JetBlue, and American Airlines are the most popular carriers operating from Ireland to District of Columbia

Which airlines fly to District of Columbia?

How many flights depart from Ireland to District of Columbia on average per day?

As of January 2026, 10 flights take off from Ireland and land in District of Columbia each day. The most common flight departure time for this route is 12:00, with 100% of daily flights taking off in the afternoon.

How many flights depart from Ireland to District of Columbia on average per week?

As of January 2026, there are 71 flights per week flying from Ireland to District of Columbia. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.

How long is the flight from Ireland to District of Columbia?

Cheap Ireland to District of Columbia flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in District of Columbia

When did momondo last update prices for flights from Ireland to District of Columbia?

How many operators does momondo search for flights from Ireland to District of Columbia?

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

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

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

Best airlines flying from Ireland to District of Columbia

Compare and see reviews for airlines that fly from Ireland to District of Columbia with momondo

Why use momondo?

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

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

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

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

An easier way to manage your District of Columbia 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 District of Columbia

Popular Cities in District of Columbia

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