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

As of August 2025, 13 flights take off from District of Columbia and land in Dublin each day. The most common flight departure time for this route is 5:00PM, with 68% of daily flights taking off in the evening.

What airlines fly to Dublin?

Aer Lingus, United Airlines and PLAY are the top three most popular airlines that fly to Dublin from District of Columbia according to our data. Aer Lingus is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 12 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

As of August 2025, 94 flights take off from District of Columbia and land in Dublin each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

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

WestJet, TAP AIR PORTUGAL, and JetBlue are the most popular carriers operating from District of Columbia to Dublin

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 were last updated today.

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

As of August 2025, there are 10 operators available to choose from for flights from District of Columbia to Dublin Airport.

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

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 layovers 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 District of Columbia to Dublin Airport.

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

The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$222 Cheap Flights from District of Columbia to Dublin in 2025

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Find the cheapest flights from District of Columbia to Dublin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:40 pm - 10:15 amIAD-DUB

9h 35m1 stop

11:30 am - 6:20 pmDUB-IAD

11h 50m1 stop

$378Icelandair

Find Deal

lun., dic. 1 - jue., dic. 11

5:40 pm - 10:05 amIAD-DUB

11h 25m1 stop

12:05 pm - 3:20 pmDUB-IAD

8h 15mnonstop

$391Lufthansa

Find Deal

lun., nov. 10 - dom., nov. 23

5:20 pm - 5:10 amIAD-DUB

6h 50mnonstop

12:50 pm - 3:50 pmDUB-IAD

8h 00mnonstop

$406Aer Lingus

Find Deal

mar., sep. 16 - mar., sep. 23

6:05 pm - 4:55 amIAD-DUB

6h 50mnonstop

4:20 pm - 7:30 pmDUB-IAD

8h 10mnonstop

$407Aer Lingus

Find Deal

mar., oct. 28 - mar., nov. 4

10:20 pm - 12:05 amIAD-DUB

20h 45m1 stop

4:55 pm - 4:15 pmDUB-IAD

27h 20m1 stop

$420TAP AIR PORTUGAL

Find Deal

mié., oct. 22 - mié., oct. 29

10:30 pm - 4:10 pmIAD-DUB

12h 40m1 stop

4:25 am - 3:15 pmDUB-IAD

15h 50m1 stop

$421TAP AIR PORTUGAL

Find Deal

dom., nov. 2 - vie., nov. 7

7:20 pm - 12:10 pmIAD-DUB

12h 50m1 stop

1:25 pm - 7:55 pmDUB-IAD

11h 30m1 stop

$426British Airways

Find Deal

mar., oct. 28 - mar., nov. 4

9:45 pm - 7:40 pmIAD-DUB

16h 55m1 stop

8:50 am - 3:35 pmDUB-IAD

11h 45m1 stop

$433British Airways

Find Deal

dom., dic. 7 - jue., dic. 11

10:35 pm - 8:10 amIAD-DUB

28h 35m1 stop

9:00 am - 11:39 amDUB-IAD

31h 39m2 stops

$451United Airlines

Find Deal

dom., nov. 23 - mié., dic. 3

5:33 pm - 9:55 amIAD-DUB

11h 22m1 stop

9:00 am - 11:52 amDUB-IAD

31h 52m2 stops

$455United Airlines

Find Deal

dom., nov. 23 - mié., dic. 3

JetBlue flights from District of Columbia to Dublin

Our best JetBlue deals on District of Columbia to Dublin flight tickets

JetBlue

Oct 10

DCA6:25 amWashington, D.C. Reagan-National

20h 55m

1 stop

DUB8:20 amDublin

Oct 13

DUB11:30 amDublin

12h 51m

1 stop

DCA7:21 pmWashington, D.C. Reagan-National

$466

Find similar

JetBlue

Sep 7

DCA5:55 pmWashington, D.C. Reagan-National

10h 05m

1 stop

DUB9:00 amDublin

Sep 16

DUB10:40 amDublin

11h 07m

1 stop

DCA4:47 pmWashington, D.C. Reagan-National

$474

Find similar

JetBlue

Aug 23

DCA6:30 amWashington, D.C. Reagan-National

20h 50m

1 stop

DUB8:20 amDublin

Sep 1

DUB10:40 amDublin

28h 05m

1 stop

DCA9:45 amWashington, D.C. Reagan-National

$496

Find similar

Icelandair flights from District of Columbia to Dublin

Our best Icelandair deals on District of Columbia to Dublin flight tickets

Icelandair

Dec 1

IAD7:40 pmWashington, D.C. Dulles Intl

9h 35m

1 stop

DUB10:15 amDublin

Dec 11

DUB11:30 amDublin

11h 50m

1 stop

IAD6:20 pmWashington, D.C. Dulles Intl

$378

Find similar

Icelandair

Nov 18

IAD7:40 pmWashington, D.C. Dulles Intl

9h 35m

1 stop

DUB10:15 amDublin

Nov 23

DUB11:30 amDublin

11h 50m

1 stop

IAD6:20 pmWashington, D.C. Dulles Intl

$444

Find similar

Icelandair

Aug 23

IAD8:30 pmWashington, D.C. Dulles Intl

9h 35m

1 stop

DUB11:05 amDublin

Aug 27

DUB12:15 pmDublin

14h 55m

1 stop

IAD10:10 pmWashington, D.C. Dulles Intl

$446

Find similar

momondo Fare Finder

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

lun. 12/1

7:40 pm-10:15 am

1 stop9h 35m

Dublin

jue. 12/11

11:30 am-6:20 pm

1 stop11h 50m

$378

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

lun. 11/10

5:40 pm-10:05 am

1 stop11h 25m

Dublin

dom. 11/23

12:05 pm-3:20 pm

Nonstop8h 15m

$391

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

mar. 9/16

5:20 pm-5:10 am

Nonstop6h 50m

Dublin

mar. 9/23

12:50 pm-3:50 pm

Nonstop8h 00m

$406

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

mar. 10/28

6:05 pm-4:55 am

Nonstop6h 50m

Dublin

mar. 11/4

4:20 pm-7:30 pm

Nonstop8h 10m

$407

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

mié. 10/22

10:20 pm-12:05 am

1 stop20h 45m

Dublin

mié. 10/29

4:55 pm-4:15 pm

1 stop27h 20m

$420

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

dom. 11/2

10:30 pm-4:10 pm

1 stop12h 40m

Dublin

vie. 11/7

4:25 am-3:15 pm

1 stop15h 50m

$421

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

mar. 10/28

7:20 pm-12:10 pm

1 stop12h 50m

Dublin

mar. 11/4

1:25 pm-7:55 pm

1 stop11h 30m

$426

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

dom. 12/7

9:45 pm-7:40 pm

1 stop16h 55m

Dublin

jue. 12/11

8:50 am-3:35 pm

1 stop11h 45m

$433

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

dom. 11/23

10:35 pm-8:10 am

1 stop28h 35m

Dublin

mié. 12/3

9:00 am-11:39 am

2 stops31h 39m

$451

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

dom. 11/23

5:33 pm-9:55 am

1 stop11h 22m

Dublin

mié. 12/3

9:00 am-11:52 am

2 stops31h 52m

$455

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Dublin?

In general, January is the cheapest month to fly from District of Columbia to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $527. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from District of Columbia to Dublin during February average around $552.

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

The cheapest day to depart from District of Columbia to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $735. Flights from District of Columbia to Dublin on a Friday will generally be more expensive and average around $894. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the afternoon is the cheapest time of day to fly from District of Columbia to Dublin when you can find flight prices for as low as $793. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $929.

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 $562 when searching weeks out. 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 $481 on momondo.

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

There are 3 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 55% 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	$222
Fastest flight time	6h 50m
Direct flights	Every day
Airports in Dublin	1 airport

The best one-way flight to Dublin from District of Columbia in the past 72 hours is $222. The best round-trip flight deal from District of Columbia to Dublin found on momondo in the last 72 hours is $378.

The fastest flight from District of Columbia to Dublin takes 6h 50m

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

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 were last updated today.
How many operators does momondo search for flights from District of Columbia to Dublin Airport?
As of August 2025, there are 10 operators available to choose from for flights from District of Columbia to Dublin Airport.
How old do you have to be to fly from District of Columbia to Dublin Airport?
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 layovers 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 District of Columbia to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from District of Columbia to Dublin?
momondo data reveals that the most frequently booked plane model on the route from District of Columbia to Dublin is Boeing 757-200, representing 30.43% of all bookings. The subsequent popular models are Airbus A321neo at 25.34%, Boeing 777 at 11.56%, and Boeing 777-300ER at 7.18%.

Best airlines flying from District of Columbia to Dublin

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

Airline	Rating	Free Cancellation	Price
PLAY	PriceFrom $283	Free Cancellation	Rating 7.0 102 reviews	Search PLAY flights
Scandinavian Airlines	PriceFrom $330	Free Cancellation	Rating 7.4 1,465 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $424	Free Cancellation	Rating 7.0 524 reviews	Search Icelandair flights
TAP AIR PORTUGAL	PriceFrom $428	Free Cancellation	Rating 7.1 1,944 reviews	Search TAP AIR PORTUGAL flights
Aer Lingus	PriceFrom $457	Free Cancellation	Rating 7.1 1,202 reviews	Search Aer Lingus flights
British Airways	PriceFrom $457	Free Cancellation	Rating 6.6 7,251 reviews	Search British Airways flights
United Airlines	PriceFrom $496	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
Delta	PriceFrom $496	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
JetBlue	PriceFrom $526	Free Cancellation	Rating 7.2 2,915 reviews	Search JetBlue flights
KLM	PriceFrom $544	Free Cancellation	Rating 7.8 1,381 reviews	Search KLM flights

Kilkenny

Swords

Athlone

Dundalk

Maynooth

Malahide

Leixlip

Bray

Castleknock

Kildare

Naas

Mullingar

Arklow

Cavan

Enniscorthy

Wicklow

Tullamore

Drogheda

Thurles

Slane

Why use momondo?

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

It is quick and easy to find District of Columbia to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits 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?

momondo helps you find the best flight between District of Columbia and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Airports servicing Ireland

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Flights from Washington, D.C. Dulles Intl to Tweed-New Haven

Cheap flights from District of Columbia to Dublin from $222

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 9/14. 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 and deals

Big names and 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 District of Columbia to Dublin

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

JetBlue flights from District of Columbia to Dublin

Our best JetBlue deals on District of Columbia to Dublin flight tickets

Icelandair flights from District of Columbia to Dublin

Our best Icelandair deals on District of Columbia to Dublin flight tickets

momondo Fare Finder

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

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?

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

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

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?

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

There are 3 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 55% on your flight if you consider stops on a District of Columbia to Dublin flight.

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

WestJet, TAP AIR PORTUGAL, and JetBlue are the most popular carriers operating from District of Columbia to Dublin

What airlines fly to Dublin?

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

As of August 2025, 13 flights take off from District of Columbia and land in Dublin each day. The most common flight departure time for this route is 5:00PM, with 68% of daily flights taking off in the evening.

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

As of August 2025, 94 flights take off from District of Columbia and land in Dublin each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

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

Fastest flight time

Direct flights

Airports in Dublin

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

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

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

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

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

Best airlines flying from District of Columbia to Dublin

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

Traveling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin trip

We make it super easy to schedule, organize 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

Airports servicing Ireland