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

JetBlue, United Airlines, and Air Canada are the most popular carriers operating from Washington, D.C. Reagan-National to Ireland

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

Prices for flights from Washington, D.C. Reagan-National Airport to Ireland are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Ireland.

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

The travel and health documents you'll need for your trip to Ireland 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 licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€285 Cheap Flights from Washington, D.C. Reagan-National Airport to Ireland in 2025/26

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Ireland

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:30 - 08:10DCA-DUB

20h 40m1 stop

09:00 - 18:05DUB-DCA

14h 05m1 stop

€418United Airlines

Find Deal

Wed, 26 Nov - Wed, 3 Dec

11:05 - 07:10DCA-DUB

15h 05m2 stops

05:00 - 15:31DUB-DCA

15h 31m2 stops

€419Multiple Airlines

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Sun, 16 Nov - Tue, 25 Nov

17:02 - 08:45DCA-DUB

10h 43m1 stop

10:45 - 17:59DUB-DCA

12h 14m1 stop

€424KLM

Find Deal

Tue, 2 Dec - Tue, 9 Dec

14:55 - 09:20DCA-DUB

13h 25m1 stop

09:45 - 18:03DUB-DCA

13h 18m1 stop

€426KLM

Find Deal

Tue, 2 Dec - Tue, 9 Dec

15:00 - 09:20DCA-DUB

14h 20m1 stop

08:50 - 18:59DUB-DCA

15h 09m2 stops

€430Delta

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Tue, 28 Oct - Tue, 4 Nov

17:45 - 11:30DCA-SNN

12h 45m2 stops

07:50 - 21:30SNN-DCA

18h 40m2 stops

€433American Airlines

Find Deal

Tue, 2 Dec - Tue, 9 Dec

11:10 - 07:50DCA-DUB

15h 40m2 stops

05:55 - 18:00DUB-DCA

17h 05m2 stops

€433Delta

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Tue, 4 Nov - Tue, 11 Nov

13:44 - 11:10DCA-ORK

16h 26m2 stops

07:40 - 17:55ORK-DCA

15h 15m2 stops

€433American Airlines

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Tue, 2 Dec - Tue, 9 Dec

12:39 - 07:45DCA-DUB

14h 06m1 stop

09:45 - 17:21DUB-DCA

12h 36m1 stop

€439Air France

Find Deal

Mon, 1 Dec - Mon, 8 Dec

16:10 - 07:45DCA-DUB

10h 35m1 stop

11:30 - 21:26DUB-DCA

14h 56m2 stops

€463Air France

Find Deal

Mon, 1 Dec - Mon, 8 Dec

United Airlines flights from Washington, D.C. Reagan-National Airport to Ireland

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Ireland flight tickets

United Airlines

26 Nov

DCA06:30Washington, D.C. Reagan-National

20h 40m

1 stop

DUB08:10Dublin

3 Dec

DUB09:00Dublin

14h 05m

1 stop

DCA18:05Washington, D.C. Reagan-National

€418

Find similar

United Airlines

26 Oct

DCA14:00Washington, D.C. Reagan-National

14h 10m

1 stop

DUB08:10Dublin

4 Nov

DUB10:40Dublin

13h 27m

1 stop

DCA19:07Washington, D.C. Reagan-National

€425

Find similar

United Airlines

28 Oct

DCA14:00Washington, D.C. Reagan-National

14h 10m

1 stop

DUB08:10Dublin

4 Nov

DUB09:30Dublin

10h 05m

1 stop

DCA14:35Washington, D.C. Reagan-National

€431

Find similar

KLM flights from Washington, D.C. Reagan-National Airport to Ireland

Our best KLM deals on Washington, D.C. Reagan-National Airport to Ireland flight tickets

KLM

26 Oct

DCA17:00Washington, D.C. Reagan-National

11h 45m

1 stop

DUB08:45Dublin

4 Nov

DUB13:25Dublin

14h 37m

2 stops

DCA23:02Washington, D.C. Reagan-National

€422

Find similar

KLM

2 Dec

DCA17:02Washington, D.C. Reagan-National

10h 43m

1 stop

DUB08:45Dublin

9 Dec

DUB10:45Dublin

12h 14m

1 stop

DCA17:59Washington, D.C. Reagan-National

€424

Find similar

KLM

2 Dec

DCA14:55Washington, D.C. Reagan-National

13h 25m

1 stop

DUB09:20Dublin

9 Dec

DUB09:45Dublin

13h 18m

1 stop

DCA18:03Washington, D.C. Reagan-National

€426

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momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Wed 26/11

06:30-08:10

1 stop20h 40m

Dublin

Wed 3/12

09:00-18:05

1 stop14h 05m

€418

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Sun 16/11

11:05-07:10

2 stops15h 05m

Dublin

Tue 25/11

05:00-15:31

2 stops15h 31m

€419

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 2/12

17:02-08:45

1 stop10h 43m

Dublin

Tue 9/12

10:45-17:59

1 stop12h 14m

€424

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 2/12

14:55-09:20

1 stop13h 25m

Dublin

Tue 9/12

09:45-18:03

1 stop13h 18m

€426

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 28/10

15:00-09:20

1 stop14h 20m

Dublin

Tue 4/11

08:50-18:59

2 stops15h 09m

€430

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Tue 2/12

17:45-11:30

2 stops12h 45m

Shannon

Tue 9/12

07:50-21:30

2 stops18h 40m

€433

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 4/11

11:10-07:50

2 stops15h 40m

Dublin

Tue 11/11

05:55-18:00

2 stops17h 05m

€433

Washington, D.C.Cork

DCA - ORK

DCAORK

Washington, D.C. Reagan-National

Tue 2/12

13:44-11:10

2 stops16h 26m

Cork

Tue 9/12

07:40-17:55

2 stops15h 15m

€433

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Mon 1/12

12:39-07:45

1 stop14h 06m

Dublin

Mon 8/12

09:45-17:21

1 stop12h 36m

€439

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Mon 1/12

16:10-07:45

1 stop10h 35m

Dublin

Mon 8/12

11:30-21:26

2 stops14h 56m

€463

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport 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

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. Reagan-National Airport averaging around €592.

Cheap Washington, D.C. Reagan-National Airport to Ireland flight deals and tips

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

Direct flights	None

There are no direct flights from Washington, D.C. Reagan-National Airport to Ireland. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Ireland.

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Ireland?
Prices for flights from Washington, D.C. Reagan-National Airport to Ireland are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Ireland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents you'll need for your trip to Ireland 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 licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Ireland 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 Ireland that suits you.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

If you are not ready to book a flight from Washington, D.C. to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know 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 €39

Flights to Corkfrom €114

Flights to Shannon, Clarefrom €119

Flights to Donegalfrom €75

Flights to Milltown (Kerry)from €40

Cheap flights from Washington, D.C. Reagan-National Airport to Ireland from €285

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

Price Alerts

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Ireland

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

United Airlines flights from Washington, D.C. Reagan-National Airport to Ireland

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Ireland flight tickets

KLM flights from Washington, D.C. Reagan-National Airport to Ireland

Our best KLM deals on Washington, D.C. Reagan-National Airport to Ireland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport averaging around €592.

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

JetBlue, United Airlines, and Air Canada are the most popular carriers operating from Washington, D.C. Reagan-National to Ireland

Cheap Washington, D.C. Reagan-National Airport to Ireland flight deals and tips

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

Direct flights

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

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

What documentation or ID do you need to fly 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