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Find cheap flights to Reagan Washington National Airport from €345

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Reagan-National departing on 21/6. 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.
1 adult
0 bags
Sun 26/5
Sun 2/6

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
In the last 7 days, travellers have searched 44,979,812 times on KAYAK, and here's why:

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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 round-trip 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
13:15 - 19:01DUB-DCA
10h 46m1 stop
17:00 - 09:15DCA-DUB
11h 15m1 stop
€481KLM
Find Deal
Wed, 25 Sep - Sun, 29 Sep
08:10 - 23:19DUB-DCA
20h 09m2 stops
19:45 - 17:05DCA-DUB
16h 20m2 stops
€505British Airways
Find Deal
Wed, 25 Sep - Sun, 29 Sep
07:45 - 23:19DUB-DCA
20h 34m2 stops
18:10 - 05:00DCA-DUB
29h 50m1 stop
€520British Airways
Find Deal
Tue, 24 Sep - Sat, 28 Sep
13:15 - 19:16DUB-DCA
11h 01m1 stop
13:15 - 08:10DCA-DUB
13h 55m2 stops
€529Delta
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Mon, 22 Jul - Tue, 30 Jul
11:00 - 18:30DUB-DCA
12h 30m1 stop
17:00 - 07:45DCA-DUB
9h 45m1 stop
€530Delta
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Tue, 25 Jun - Tue, 9 Jul
11:45 - 22:50DUB-DCA
16h 05m1 stop
10:17 - 05:00DCA-DUB
13h 43m1 stop
€554American Airlines
Find Deal
Wed, 29 May - Wed, 19 Jun
09:30 - 17:49DUB-DCA
13h 19m1 stop
18:10 - 05:00DCA-DUB
29h 50m1 stop
€619
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Sat, 17 Aug - Sat, 31 Aug
10:55 - 19:50DUB-DCA
13h 55m1 stop
15:30 - 08:20DCA-DUB
11h 50m1 stop
€630JetBlue
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Mon, 6 May - Thu, 9 May
08:55 - 19:13DUB-DCA
15h 18m2 stops
17:00 - 08:45DCA-DUB
10h 45m1 stop
€661
Find Deal
Thu, 26 Sep - Mon, 30 Sep
10:50 - 19:15DUB-DCA
13h 25m2 stops
20:24 - 05:00DCA-DUB
27h 36m1 stop
€673American Airlines
Find Deal
Mon, 30 Sep - Wed, 2 Oct

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.?

The average price of all flights to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Wednesday where tickets can be as cheap as €404. On the other hand, the most expensive day to fly is Wednesday, where prices are €404 on average.

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

The average price for all flights to Washington, D.C. Reagan-National Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Washington, D.C. Reagan-National Airport is generally in the morning, when flights cost €532 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 €532.

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 layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from Dublin, which takes 7h 50m, Cork, which takes 15h 12m, and Shannon, which takes 23h 10m.

Good to know

Low season

October

High season

November

Cheapest flight

€345
Best time to beat the crowds (35% less expensive on average)
Most popular time to fly and prices are also 33% lower on average.
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.

FAQs - booking Reagan Washington National Airport flights

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

    There are 6 km between Washington, D.C. city centre and Reagan Washington 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.

  • Which airline offers the most flights to Washington, D.C. Reagan-National Airport?

    Of the 7 airlines that fly to Washington, D.C. Reagan-National Airport, American Airlines offers the most flights, with around 2,222 per week, followed by Delta with 605 flights per week.

See more FAQs

Top tips for finding cheap flights to Reagan Washington National Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Reagan Washington National Airport flight deals.

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

Find which airlines fly direct to Reagan-National, which days they fly and book direct flights.

Direct departures

Ireland to Washington, D.C. Reagan-National

Monday

ANA, Aerolineas Argentinas, Aeromexico, +41 more

ANA, Aerolineas Argentinas, +42 more

Tuesday

ANA, Aerolineas Argentinas, Aeromexico, +41 more

ANA, Aerolineas Argentinas, +42 more

Wednesday

ANA, Aerolineas Argentinas, Aeromexico, +41 more

ANA, Aerolineas Argentinas, +42 more

Thursday

ANA, Aerolineas Argentinas, Aeromexico, +40 more

ANA, Aerolineas Argentinas, +41 more

Friday

ANA, Aerolineas Argentinas, Aeromexico, +41 more

ANA, Aerolineas Argentinas, +42 more

Saturday

ANA, Aerolineas Argentinas, Aeromexico, +40 more

ANA, Aerolineas Argentinas, +41 more

Sunday

ANA, Aerolineas Argentinas, Aeromexico, +42 more

ANA, Aerolineas Argentinas, +43 more

See more direct flights

Direct returns

Washington, D.C. Reagan-National to Ireland

Monday

ANA, Aerolineas Argentinas, Aeromexico, +41 more

ANA, Aerolineas Argentinas, +42 more

Tuesday

ANA, Aerolineas Argentinas, Aeromexico, +41 more

ANA, Aerolineas Argentinas, +42 more

Wednesday

ANA, Aerolineas Argentinas, Aeromexico, +41 more

ANA, Aerolineas Argentinas, +42 more

Thursday

ANA, Aerolineas Argentinas, Aeromexico, +40 more

ANA, Aerolineas Argentinas, +41 more

Friday

ANA, Aerolineas Argentinas, Aeromexico, +41 more

ANA, Aerolineas Argentinas, +42 more

Saturday

ANA, Aerolineas Argentinas, Aeromexico, +40 more

ANA, Aerolineas Argentinas, +41 more

Sunday

ANA, Aerolineas Argentinas, Aeromexico, +42 more

ANA, Aerolineas Argentinas, +43 more

See more direct flights
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.
25/9Wed
1 stopKLM
10h 46mDUB-DCA
29/9Sun
1 stopKLM
11h 15mDCA-DUB
€481
25/9Wed
2 stopsBritish Airways
20h 09mDUB-DCA
29/9Sun
2 stopsBritish Airways
16h 20mDCA-DUB
€505
24/9Tue
2 stopsBritish Airways
20h 34mDUB-DCA
28/9Sat
1 stopBritish Airways
29h 50mDCA-DUB
€520
22/7Mon
1 stopDelta
11h 01mDUB-DCA
30/7Tue
2 stopsDelta
13h 55mDCA-DUB
€529
25/6Tue
1 stopDelta
12h 30mDUB-DCA
9/7Tue
1 stopDelta
9h 45mDCA-DUB
€530
29/5Wed
1 stopAmerican Airlines
16h 05mDUB-DCA
19/6Wed
1 stopAmerican Airlines
13h 43mDCA-DUB
€554
17/8Sat
1 stop
13h 19mDUB-DCA
31/8Sat
1 stop
29h 50mDCA-DUB
€619
6/5Mon
1 stopJetBlue
13h 55mDUB-DCA
9/5Thu
1 stopJetBlue
11h 50mDCA-DUB
€630
26/9Thu
2 stops
15h 18mDUB-DCA
30/9Mon
1 stop
10h 45mDCA-DUB
€661
30/9Mon
2 stopsAmerican Airlines
13h 25mDUB-DCA
2/10Wed
1 stopAmerican Airlines
27h 36mDCA-DUB
€673

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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.
21/6Fri
2 stopsWestJet
34h 50mDUB-DCA
€345
22/8Thu
2 stopsWestJet
38h 50mDUB-DCA
€370
2/5Thu
1 stopJetBlue
12h 50mDUB-DCA
€377
4/5Sat
1 stopJetBlue
12h 50mDUB-DCA
€378
22/9Sun
2 stopsIcelandair
24h 27mDUB-DCA
€423
13/10Sun
2 stopsIcelandair
24h 27mDUB-DCA
€454
12/8Mon
1 stop
12h 01mDUB-DCA
€480
29/5Wed
1 stopAmerican Airlines
16h 05mDUB-DCA
€495
10/6Mon
2 stopsAmerican Airlines
20h 49mDUB-DCA
€522
10/6Mon
3 stops
40h 45mDUB-DCA
€558

Search by stops

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Search by price

Recent domestic flight deals

15/5Wed
directJetBlue
1h 40mBOS-DCA
15/5Wed
directJetBlue
1h 39mDCA-BOS
€115
23/5Thu
directDelta
1h 48mBOS-DCA
26/5Sun
directDelta
1h 40mDCA-BOS
€120
28/5Tue
multi-stopUnited Airlines
5h 37mBOS-DCA
29/5Wed
multi-stopUnited Airlines
5h 20mDCA-BOS
€194
26/6Wed
directUnited Airlines
1h 52mORD-DCA
26/6Wed
directUnited Airlines
2h 13mDCA-ORD
€228
10/9Tue
directAlaska Airlines
5h 03mLAX-DCA
18/9Wed
directAlaska Airlines
5h 32mDCA-LAX
€230
13/9Fri
directAlaska Airlines
5h 03mLAX-DCA
21/9Sat
directAlaska Airlines
5h 32mDCA-LAX
€240
20/5Mon
directSouthwest
3h 05mHOU-DCA
21/5Tue
multi-stopSouthwest
13h 30mDCA-HOU
€267
14/5Tue
directSouthwest
1h 45mATL-DCA
16/5Thu
multi-stopSouthwest
3h 55mDCA-ATL
€275
9/5Thu
multi-stopAmerican Airlines
5h 58mATL-DCA
9/5Thu
multi-stopAmerican Airlines
6h 11mDCA-ATL
€407
9/5Thu
directAmerican Airlines
1h 56mATL-DCA
9/5Thu
multi-stopAmerican Airlines
10h 07mDCA-ATL
€408

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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.
28/4Sun
multi-stopBritish Airways
15h 30mDUB-DCA
1/5Wed
multi-stopBritish Airways
30h 13mDCA-DUB
€613
30/4Tue
multi-stopIcelandair
32h 28mDUB-DCA
7/5Tue
multi-stopIcelandair
14h 35mDCA-DUB
€689
28/4Sun
multi-stopDelta
16h 43mDUB-DCA
1/5Wed
multi-stopDelta
15h 20mDCA-DUB
€740
28/4Sun
multi-stop
16h 31mDUB-DCA
1/5Wed
multi-stop
12h 40mDCA-DUB
€965

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Flights to Reagan Washington National Airport

Destination:

Reagan Washington National Airport (DCA)United States

Return flight deals:

Reagan Washington National Airport - Ireland

Cabin classes: