How do I get Price Alerts for flights from Dublin to Washington, D.C. Reagan-National Airport?

Search flight deals from Dublin to Washington, D.C. Reagan-National Airport . While viewing offers you’ll have the option to create a Price Alert.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

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

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

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 Dublin Airport to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The required travel and health documents for your Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€313 Cheap Flights from Dublin to Washington, D.C. Reagan-National Airport in 2026

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

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:40 - 15:42

DUB

DCA

10h 02m

1 stop

18:40 - 08:20

DCA

DUB

8h 40m

1 stop

€405JetBlue

Tue, 28 Apr - Mon, 4 May

11:40 - 22:59

DUB

DCA

16h 19m

1 stop

06:00 - 09:00

DCA

DUB

22h 00m

1 stop

€417JetBlue

Tue, 12 May - Mon, 18 May

10:40 - 21:00

DUB

DCA

15h 20m

1 stop

06:00 - 09:00

DCA

DUB

22h 00m

1 stop

€443JetBlue

Sat, 9 May - Sun, 17 May

10:40 - 21:00

DUB

DCA

15h 20m

1 stop

06:00 - 09:00

DCA

DUB

22h 00m

1 stop

€448JetBlue

Tue, 12 May - Tue, 19 May

08:35 - 22:29

DUB

DCA

18h 54m

2 stops

13:29 - 09:40

DCA

DUB

15h 11m

2 stops

€477British Airways

Wed, 22 Apr - Sun, 26 Apr

11:45 - 20:00

DUB

DCA

13h 15m

1 stop

13:44 - 09:35

DCA

DUB

14h 51m

1 stop

€478British Airways

Sat, 18 Apr - Sat, 25 Apr

11:45 - 10:49

DUB

DCA

28h 04m

1 stop

06:42 - 09:35

DCA

DUB

21h 53m

1 stop

€482American Airlines

Wed, 22 Apr - Sun, 26 Apr

10:40 - 07:59

DUB

DCA

26h 19m

1 stop

21:00 - 08:20

DCA

DUB

30h 20m

1 stop

€483JetBlue

Sat, 16 May - Sat, 6 Jun

11:45 - 13:59

DUB

DCA

31h 14m

1 stop

13:44 - 09:35

DCA

DUB

14h 51m

1 stop

€486American Airlines

Wed, 22 Apr - Sun, 26 Apr

11:40 - 22:59

DUB

DCA

16h 19m

1 stop

17:24 - 08:20

DCA

DUB

9h 56m

1 stop

€487JetBlue

Wed, 3 Jun - Sat, 13 Jun

British Airways flights from Dublin to Washington, D.C. Reagan-National Airport

Our best British Airways deals on Dublin to Washington, D.C. Reagan-National Airport flight tickets

British Airways

22 Apr

DUB08:35Dublin

18h 54m

2 stops

DCA22:29Washington, D.C. Reagan-National

26 Apr

DCA13:29Washington, D.C. Reagan-National

15h 11m

2 stops

DUB09:40Dublin

€477

British Airways

18 Apr

DUB11:45Dublin

13h 15m

1 stop

DCA20:00Washington, D.C. Reagan-National

25 Apr

DCA13:44Washington, D.C. Reagan-National

14h 51m

1 stop

DUB09:35Dublin

€478

British Airways

14 Apr

DUB12:40Dublin

12h 22m

1 stop

DCA20:02Washington, D.C. Reagan-National

21 Apr

DCA13:44Washington, D.C. Reagan-National

14h 51m

1 stop

DUB09:35Dublin

€488

JetBlue flights from Dublin to Washington, D.C. Reagan-National Airport

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

JetBlue

28 Apr

DUB10:40Dublin

10h 02m

1 stop

DCA15:42Washington, D.C. Reagan-National

4 May

DCA18:40Washington, D.C. Reagan-National

8h 40m

1 stop

DUB08:20Dublin

€405

JetBlue

12 May

DUB11:40Dublin

16h 19m

1 stop

DCA22:59Washington, D.C. Reagan-National

18 May

DCA06:00Washington, D.C. Reagan-National

22h 00m

1 stop

DUB09:00Dublin

€417

JetBlue

9 May

DUB10:40Dublin

15h 20m

1 stop

DCA21:00Washington, D.C. Reagan-National

17 May

DCA06:00Washington, D.C. Reagan-National

22h 00m

1 stop

DUB09:00Dublin

€443

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Tue 28/4

10:40-15:42

1 stop10h 02m

Washington, D.C. Reagan-National

Mon 4/5

18:40-08:20

1 stop8h 40m

€405

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Tue 12/5

11:40-22:59

1 stop16h 19m

Washington, D.C. Reagan-National

Mon 18/5

06:00-09:00

1 stop22h 00m

€417

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Sat 9/5

10:40-21:00

1 stop15h 20m

Washington, D.C. Reagan-National

Sun 17/5

06:00-09:00

1 stop22h 00m

€443

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Tue 12/5

10:40-21:00

1 stop15h 20m

Washington, D.C. Reagan-National

Tue 19/5

06:00-09:00

1 stop22h 00m

€448

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Wed 22/4

08:35-22:29

2 stops18h 54m

Washington, D.C. Reagan-National

Sun 26/4

13:29-09:40

2 stops15h 11m

€477

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Sat 18/4

11:45-20:00

1 stop13h 15m

Washington, D.C. Reagan-National

Sat 25/4

13:44-09:35

1 stop14h 51m

€478

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Wed 22/4

11:45-10:49

1 stop28h 04m

Washington, D.C. Reagan-National

Sun 26/4

06:42-09:35

1 stop21h 53m

€482

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Sat 16/5

10:40-07:59

1 stop26h 19m

Washington, D.C. Reagan-National

Sat 6/6

21:00-08:20

1 stop30h 20m

€483

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Wed 22/4

11:45-13:59

1 stop31h 14m

Washington, D.C. Reagan-National

Sun 26/4

13:44-09:35

1 stop14h 51m

€486

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Wed 3/6

11:40-22:59

1 stop16h 19m

Washington, D.C. Reagan-National

Sat 13/6

17:24-08:20

1 stop9h 56m

€487

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Dublin to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dublin to Washington, D.C. Reagan-National Airport (DUB to DCA) flight deals and tips

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

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from Dublin to Washington, D.C. Reagan-National Airport takes 12h 15m

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

Search flight deals

How far is Dublin to Washington, D.C. Reagan-National by plane?
Washington, D.C. Reagan-National is 5442.4 km away from Dublin. Flights usually cover this in 12h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Dublin Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Dublin Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.
How old do you have to be to fly from Dublin Airport to Washington, D.C. Reagan-National Airport?
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 Dublin Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The required travel and health documents for your Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Dublin to Washington, D.C. Reagan-National Airport?
Search flight deals from Dublin to Washington, D.C. Reagan-National Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Dublin to Washington, D.C. Reagan-National Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Dublin.

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

Yes. All flights to Washington, D.C. from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

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