How long is the flight to Washington, D.C. Reagan-National Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from Dublin , which takes 10h 10m , Cork , which takes 15h 43m, and Shannon , which takes 16h 00m.

How far is Washington, D.C. Reagan-National Airport from central Washington, D.C.?

There are 6 km between Washington, D.C. city centre and Washington, D.C. Reagan-National Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK find such low prices on flights to Reagan Washington National Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Reagan Washington National Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Reagan Washington National Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights to Reagan Washington National Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Reagan Washington National Airport with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Reagan Washington National Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€348 CHEAP FLIGHTS to Reagan Washington (DCA) in 2025

DCA

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Cheap Flight Deals to Reagan-National

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

All Flight Deals

Recent return flight deals to Reagan-National

Recommended return deals departing in the coming months from the most popular airlines that fly to Reagan-National.

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

09:00 - 18:07DUB-DCA

14h 07m1 stop

17:00 - 07:00DCA-DUB

9h 00m1 stop

€348Air Canada

Find Deal

Sat, 1 Mar - Sat, 8 Mar

09:00 - 18:07DUB-DCA

14h 07m1 stop

18:00 - 09:45DCA-DUB

10h 45m1 stop

€369United Airlines

Find Deal

Wed, 19 Feb - Tue, 1 Apr

13:25 - 23:44DUB-DCA

15h 19m2 stops

11:35 - 08:05DCA-DUB

15h 30m2 stops

€390Delta

Find Deal

Wed, 19 Feb - Wed, 26 Feb

05:55 - 19:18DUB-DCA

18h 23m2 stops

18:20 - 15:40DCA-DUB

16h 20m2 stops

€392Delta

Find Deal

Thu, 6 Feb - Sun, 9 Feb

09:00 - 19:57DUB-DCA

15h 57m1 stop

20:40 - 07:10DCA-DUB

29h 30m1 stop

€404

Find Deal

Wed, 12 Feb - Wed, 19 Feb

06:00 - 17:10ORK-DCA

16h 10m2 stops

18:12 - 12:55DCA-ORK

13h 43m2 stops

€405KLM

Find Deal

Tue, 11 Feb - Mon, 17 Feb

10:45 - 22:00DUB-DCA

16h 15m1 stop

14:25 - 08:25DCA-DUB

13h 00m1 stop

€411

Find Deal

Wed, 12 Feb - Sun, 23 Feb

14:05 - 19:59DUB-DCA

10h 54m1 stop

15:45 - 08:40DCA-DUB

11h 55m2 stops

€454British Airways

Find Deal

Thu, 6 Feb - Sun, 9 Feb

14:05 - 19:59DUB-DCA

10h 54m1 stop

15:59 - 08:40DCA-DUB

11h 41m1 stop

€521British Airways

Find Deal

Tue, 28 Jan - Sun, 2 Feb

12:00 - 19:07DUB-DCA

12h 07m1 stop

15:55 - 08:45DCA-DUB

11h 50m1 stop

€811KLM

Find Deal

Sat, 10 May - Sat, 17 May

Flights to Reagan-National - Travel Insights & Trends

Get data-powered insights and trends into flights to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

Prices

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Wednesday where round-trip tickets can be as cheap as €420. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are €690 on average.

What is the cheapest time of day to fly to Washington, D.C. Reagan-National Airport?

The cheapest time of day to fly to Washington, D.C. Reagan-National Airport is generally in the morning, when round-trip flights cost €644 on average. The most expensive time of day to fly to Washington, D.C. Reagan-National Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is €644.

Cheapest flight	€348

Flight from Dublin to Reagan Washington National Airport

When to book flights to Reagan-National

Are your dates flexible? Find out the best times to travel to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Washington, D.C. based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How far is Washington, D.C. Reagan-National Airport from central Washington, D.C.?
There are 6 km between Washington, D.C. city centre and Washington, D.C. Reagan-National Airport.
How does KAYAK find such low prices on flights to Reagan Washington National Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Reagan Washington National Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Reagan Washington National Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights to Reagan Washington National Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Reagan Washington National Airport with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Reagan Washington National Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

High season is considered to be January, February and December. The cheapest month to fly from Ireland is January.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Reagan Washington National Airport flight deals.

Direct departures

Ireland to Washington, D.C. Reagan-National

Monday

ANA, Aeromexico, Air Canada, +41 more

ANA, Aeromexico, +42 more

Tuesday

ANA, Aeromexico, Air Canada, +42 more

ANA, Aeromexico, +43 more

Wednesday

ANA, Aeromexico, Air Canada, +41 more

ANA, Aeromexico, +42 more

Thursday

ANA, Aeromexico, Air Canada, +41 more

ANA, Aeromexico, +42 more

Friday

ANA, Aeromexico, Air Canada, +41 more

ANA, Aeromexico, +42 more

Saturday

ANA, Aeromexico, Air Canada, +40 more

ANA, Aeromexico, +41 more

Sunday

ANA, Aeromexico, Air Canada, +42 more

ANA, Aeromexico, +43 more

See more direct flights

Direct returns

Washington, D.C. Reagan-National to Ireland

Monday

ANA, Aeromexico, Air Canada, +41 more

ANA, Aeromexico, +42 more

Tuesday

ANA, Aeromexico, Air Canada, +42 more

ANA, Aeromexico, +43 more

Wednesday

ANA, Aeromexico, Air Canada, +41 more

ANA, Aeromexico, +42 more

Thursday

ANA, Aeromexico, Air Canada, +41 more

ANA, Aeromexico, +42 more

Friday

ANA, Aeromexico, Air Canada, +41 more

ANA, Aeromexico, +42 more

Saturday

ANA, Aeromexico, Air Canada, +40 more

ANA, Aeromexico, +41 more

Sunday

ANA, Aeromexico, Air Canada, +42 more

ANA, Aeromexico, +43 more

See more direct flights

Book Cheap Washington, D.C. Plane Tickets

Recent return flight deals

These are the cheapest return flights to Washington, D.C. found on KAYAK in the last 72 hours.

1/3Sat

1 stopAir Canada

14h 07mDUB-DCA

8/3Sat

1 stopAir Canada

9h 00mDCA-DUB

€348

19/2Wed

1 stopUnited Airlines

14h 07mDUB-DCA

1/4Tue

1 stopUnited Airlines

10h 45mDCA-DUB

€369

19/2Wed

2 stopsDelta

15h 19mDUB-DCA

26/2Wed

2 stopsDelta

15h 30mDCA-DUB

€390

6/2Thu

2 stopsDelta

18h 23mDUB-DCA

9/2Sun

2 stopsDelta

16h 20mDCA-DUB

€392

12/2Wed

1 stop

15h 57mDUB-DCA

19/2Wed

1 stop

29h 30mDCA-DUB

€404

11/2Tue

2 stopsKLM

16h 10mORK-DCA

17/2Mon

2 stopsKLM

13h 43mDCA-ORK

€405

12/2Wed

1 stop

16h 15mDUB-DCA

23/2Sun

1 stop

13h 00mDCA-DUB

€411

6/2Thu

1 stopBritish Airways

10h 54mDUB-DCA

9/2Sun

2 stopsBritish Airways

11h 55mDCA-DUB

€454

28/1Tue

1 stopBritish Airways

10h 54mDUB-DCA

2/2Sun

1 stopBritish Airways

11h 41mDCA-DUB

€521

10/5Sat

1 stopKLM

12h 07mDUB-DCA

17/5Sat

1 stopKLM

11h 50mDCA-DUB

€811

Recent one-way flight deals

Only flying one-way? Below are some of the best deals for one-way flights to Washington, D.C. found on KAYAK in the last 72 hours.

10/6Tue

2 stopsWestJet

16h 32mDUB-DCA

€432

30/4Wed

2 stopsWestJet

16h 37mDUB-DCA

€435

31/1Fri

1 stop

10h 54mDUB-DCA

€478

12/3Wed

2 stopsIcelandair

33h 00mDUB-DCA

€479

6/4Sun

2 stopsIcelandair

25h 07mDUB-DCA

€481

14/2Fri

1 stop

11h 15mDUB-DCA

€484

2/3Sun

2 stopsBritish Airways

14h 00mDUB-DCA

€502

2/3Sun

1 stopAmerican Airlines

11h 15mDUB-DCA

€507

6/2Thu

1 stopBritish Airways

10h 54mDUB-DCA

€525

6/4Sun

1 stopAmerican Airlines

15h 30mDUB-DCA

€541

Last minute flights to Reagan-National

Last minute flight, train and bus deals

These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Washington, D.C. that are departing in the next 10 days.

16/1Thu

multi-stopAmerican Airlines

10h 54mDUB-DCA

23/1Thu

multi-stopAmerican Airlines

11h 41mDCA-DUB

€648

16/1Thu

multi-stopUnited Airlines

10h 22mDUB-DCA

23/1Thu

multi-stopUnited Airlines

15h 40mDCA-DUB

€694

16/1Thu

multi-stopDelta

18h 10mDUB-DCA

23/1Thu

multi-stopDelta

15h 30mDCA-DUB

€746

Arlington

Herndon

Bethesda

Alexandria

National Harbor

Linthicum Heights

Fairfax

Gettysburg

Falls Church

Owings Mills

Hanover

Rockville

McLean

Tysons

Everything you need to know for your flight to Reagan-National

Information on the airport you'll fly into in Washington, D.C.

Reagan Washington National Airport (DCA)

Cabin class types available on flights to Reagan-National

First Class flights to Reagan-National, Washington, D.C.

Business Class flights to Reagan-National, Washington, D.C.

Prem Econ Class flights to Reagan-National, Washington, D.C.

Economy class flights to Reagan-National, Washington, D.C.

Flights to other popular destinations

Flights from domestic origins to Reagan-National

Flights from Cork to Washington, D.C. Reagan-National Airportfrom €405

Flights from Dublin to Washington, D.C. Reagan-National Airportfrom €369

Flights from Shannon to Washington, D.C. Reagan-National Airportfrom €400

Ireland

DCA

€348 Find Cheap Flights to Reagan Washington National Airport

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Reagan-National departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Reagan Washington National Airport

Cheap Flight Deals to Reagan-National

Recent return flight deals to Reagan-National

Recent one-way flight deals to Reagan-National

Recent last minute flight deals to Reagan-National

All return flight deals from Ireland to Reagan-National

Flights to Reagan-National - Travel Insights & Trends

Get data-powered insights and trends into flights to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Washington, D.C.?

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Wednesday where round-trip tickets can be as cheap as €420. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are €690 on average.

What is the cheapest time of day to fly to Washington, D.C. Reagan-National Airport?

How long is the flight to Washington, D.C. Reagan-National Airport?

Good to know

Cheapest flight

When to book flights to Reagan-National

FAQs - booking Reagan Washington National Airport flights

How far is Washington, D.C. Reagan-National Airport from central Washington, D.C.?

How does KAYAK find such low prices on flights to Reagan Washington National Airport?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Reagan Washington National Airport?

What is the Hacker Fare option on flights to Reagan Washington National Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Reagan Washington National Airport?

Top tips for finding cheap flights to Reagan Washington National Airport

Prefer to fly direct to Washington, D.C. Reagan-National?

Book Cheap Washington, D.C. Plane Tickets

Recent return flight deals

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Search by price

Recent one-way flight deals

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Last minute flights to Reagan-National

Last minute flight, train and bus deals

Search by stops

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Travelling to a place near Reagan-National?

Everything you need to know for your flight to Reagan-National

Information on the airport you'll fly into in Washington, D.C.